Plan a flight · Tue 12:55 am EDT (04:55 UTC)

Norfolk International to Seattle-Tacoma International ORF → SEA

2,113 nautical miles (2,432 statute miles) northwest on a straight line, true course 302°, about 311° magnetic at the departure end (variation 9W). At 120 knots that is 20 h 19 min at the quickest height in today's winds (4,500 ft, a 16-knot headwind), arriving about 6:14 pm PDT (01:14 UTC). Right now ORF is VFR, wind from the southwest (220°) at 4 knots; SEA is VFR, wind variable at 3 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 2 flights in the DOT's last twelve reported months, the route's page.

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the route from 179 to 249 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 179 to 239 nm out.
AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 538 to 688 nm out.
AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 997 to 1057 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1565 to 1565 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 1814 to 1854 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft from 14,000 ft to 18,000 ft. Near the route, 1894 nm along the route.

Turbulence AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the route from 1814 to 1854 nm out; AIRMET in force: moderate turbulence from 14,000 ft to 18,000 ft, near the route, 1894 nm along the route. AIRMET in force: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground), over the route from 538 to 688 nm out. 2 pilot reports of turbulence near the line in the last three hours: light to moderate turbulence, at 33,000 ft, 40 nm south, 10:53 pm EDT (02:53 UTC); light turbulence, at 22,000 ft, 6 nm southwest, 10:45 pm EDT (02:45 UTC). The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 13,000 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from ORF.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

B738 at 31,100 ft, 2 nm southeast, 10:10 pm EDT (02:10 UTC): clear from 31,100 ft to 60,000 ft, -38 °C, wind 305° at 45 knots, remarks: produced by skypath. 219 nm along the route, 2 nm southeast of the line.
as filed, and in English
```
EKN UA /OV EKN196010 /TM 0210 /FL311 /TP B738 /SK SKC /TA M38 /WV 30545KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through EKN
Where
10 nm south (196°) of EKN
Time
02:10 UTC
Height
at 31,100 ft
Aircraft
B738
Sky
clear
Temperature
−38 °C
Wind
from 305° at 45 knots
Remarks
produced by skypath
A321 at 32,000 ft, 20 nm north, 9:56 pm EDT (01:56 UTC): no turbulence. 628 nm along the route, 20 nm north of the line.
as filed, and in English
```
ORD UA /OV OBK/TM 0156/FL320/TP A321/TB NEG
```
Report
a routine report filed through ORD
Where
over OBK
Time
01:56 UTC
Height
at 32,000 ft
Aircraft
A321
Turbulence
none
EPIC at 2,600 ft, 50 nm south, 11:58 pm EDT (03:58 UTC): a broken layer from 2,600 ft to 5,500 ft. 1017 nm along the route, 50 nm south of the line.
as filed, and in English
```
FSD UA /OV FSD150007/TM 0358/FL026/TP EPIC/SK BKN026-TOP055
```
Report
a routine report filed through FSD
Where
7 nm southeast (150°) of FSD
Time
03:58 UTC
Height
at 2,600 ft
Aircraft
EPIC
Sky
a broken layer from 2,600 ft, tops 5,500 ft
B739 at 33,000 ft, 40 nm south, 10:53 pm EDT (02:53 UTC): light to moderate turbulence, remarks: short duration zlc. 1814 nm along the route, 40 nm south of the line.
as filed, and in English
```
MSO UA /OV MSO228046/TM 0253/FL330/TP B739/TB LGT-MOD /RM SHORT DURATION /ZLC
```
Report
a routine report filed through MSO
Where
46 nm southwest (228°) of MSO
Time
02:53 UTC
Height
at 33,000 ft
Aircraft
B739
Turbulence
light to moderate
Remarks
short duration zlc
E75L at 22,000 ft, 6 nm southwest, 10:45 pm EDT (02:45 UTC): light turbulence, remarks: zse. 1974 nm along the route, 6 nm southwest of the line.
as filed, and in English
```
EPH UA /OV EPH081019/TM 0245/FL220/TP E75L/TB CONS LGT/RM /ZSE
```
Report
a routine report filed through EPH
Where
19 nm east (081°) of EPH
Time
02:45 UTC
Height
at 22,000 ft
Aircraft
E75L
Turbulence
continuous light
Remarks
zse

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 20 forecast points nearest it (ORF, RIC, EKN, CRW, CMH, FWA, JOT, DBQ, MCW, FSD, ABR, PIR, DIK, MLS, BIL, GTF, GPI, GEG, YKM, SEA). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
4,500 ft	280° at 17 kt	+16 kt	3 °C	104 kt	20 h 19 min	6:14 pm PDT (01:14 UTC)
6,500 ft	280° at 17 kt	+16 kt	10 °C	104 kt	20 h 19 min	6:14 pm PDT (01:14 UTC)
8,500 ft	280° at 17 kt	+17 kt	8 °C	103 kt	20 h 31 min	6:26 pm PDT (01:26 UTC)
10,500 ft	280° at 18 kt	+18 kt	4 °C	102 kt	20 h 43 min	6:38 pm PDT (01:38 UTC)
12,500 ft	270° at 20 kt	+19 kt	1 °C	101 kt	20 h 55 min	6:50 pm PDT (01:50 UTC)
14,500 ft	280° at 20 kt	+19 kt	-4 °C	101 kt	20 h 55 min	6:50 pm PDT (01:50 UTC)
16,500 ft	280° at 21 kt	+20 kt	-9 °C	100 kt	21 h 08 min	7:03 pm PDT (02:03 UTC)
18,000 ft FL180	280° at 21 kt	+20 kt	-12 °C	100 kt	21 h 08 min	7:03 pm PDT (02:03 UTC)
24,000 ft FL240	270° at 28 kt	+26 kt	-24 °C	94 kt	22 h 29 min	8:24 pm PDT (03:24 UTC)
30,000 ft FL300	280° at 36 kt	+34 kt	-35 °C	86 kt	24 h 34 min	10:29 pm PDT (05:29 UTC)
34,000 ft FL340	280° at 43 kt	+42 kt	-41 °C	78 kt	27 h 05 min	1:00 am PDT (08:00 UTC)
39,000 ft FL390	270° at 49 kt	+48 kt	-47 °C	72 kt	29 h 21 min	3:16 am PDT (10:16 UTC)

Based on data from the 13th at 00:00 UTC; valid on the 13th at 06:00 UTC for use 02:00 to 09:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
ORF	used from 0 nm out; 25 nm from the line	340/17	030/12 15°	020/13 8°	340/13 5°	300/23 -7°	290/36 -20°	290/38 -37°	300/41 -39°	320/40 -48°
RIC	used from 50 nm out; 10 nm from the line	340/11	020/11 15°	010/7 9°	310/13 4°	310/27 -8°	290/33 -20°	290/31 -37°	310/41 -38°	320/44 -48°
EKN	used from 150 nm out; 38 nm from the line		300/18 14°	320/12 7°	270/13 5°	300/24 -9°	300/36 -21°	310/36 -35°	310/44 -37°	310/51 -47°
CRW	used from 249 nm out; 55 nm from the line	260/21	290/18 13°	330/9 9°	310/13 6°	310/24 -8°	300/34 -21°	310/45 -33°	320/63 -37°	310/58 -48°
CMH	used from 299 nm out; 42 nm from the line	250/28	280/17 15°	320/10 10°	310/19 4°	290/27 -9°	290/31 -21°	300/48 -33°	310/64 -37°	300/65 -47°
FWA	used from 449 nm out; 14 nm from the line	250/37	260/23 19°	280/20 12°	270/20 5°	280/34 -9°	280/31 -21°	290/49 -33°	300/67 -39°	290/65 -47°
JOT	used from 548 nm out; 53 nm from the line	260/49	260/41 17°	250/34 13°	260/34 7°	250/32 -10°	280/43 -21°	300/60 -31°	290/77 -38°	300/73 -46°
DBQ	used from 698 nm out; 31 nm from the line	250/42	260/38 17°	270/31 12°	270/34 6°	260/39 -9°	270/46 -21°	280/62 -31°	280/77 -39°	290/91 -47°
MCW	used from 797 nm out; 52 nm from the line	310/26	260/33 18°	270/33 11°	280/40 3°	250/43 -10°	270/49 -20°	270/59 -29°	270/73 -39°	270/92 -48°
FSD	used from 947 nm out; 67 nm from the line	320/23	290/29 15°	270/38 10°	260/46 3°	270/29 -11°	250/52 -21°	260/68 -29°	260/84 -38°	260/96 -48°
ABR	used from 1047 nm out; 62 nm from the line	320/22	290/26 8°	280/33 8°	270/37 3°	290/39 -12°	260/43 -23°	250/71 -31°	250/77 -40°	250/85 -47°
PIR	used from 1146 nm out; 49 nm from the line		300/25 10°	270/34 9°	250/37 2°	260/33 -13°	240/40 -24°	250/76 -32°	250/91 -39°	250/105 -48°
DIK	used from 1246 nm out; 81 nm from the line		310/11 1°	280/25 4°	260/27 0°	260/38 -14°	240/55 -27°	240/52 -35°	230/64 -40°	240/59 -43°
MLS	used from 1346 nm out; 69 nm from the line		290/11 -1°	260/15 2°	240/22 -1°	240/23 -15°	230/49 -28°	230/54 -37°	220/58 -40°	230/58 -42°
BIL	used from 1495 nm out; 49 nm from the line		270/8	250/11 1°	230/15 -2°	260/18 -15°	220/45 -28°	230/53 -39°	220/48 -41°	220/51 -43°
GTF	used from 1595 nm out; 62 nm from the line		260/12	270/12 0°	290/10 -3°	L/V -16°	270/12 -30°	250/6 -40°	240/23 -41°	220/24 -44°
GPI	used from 1744 nm out; 73 nm from the line		270/11 0°	290/14 -2°	330/7 -3°	340/7 -17°	020/18 -28°	030/49 -41°	030/37 -47°	230/15 -45°
GEG	used from 1844 nm out; 54 nm from the line		350/6 0°	350/6 -1°	360/8 -4°	020/24 -16°	030/45 -26°	020/57 -41°	020/53 -50°	340/6 -48°
YKM	used from 1994 nm out; 56 nm from the line	L/V	320/6 3°	020/7 0°	020/14 -2°	020/36 -14°	020/46 -25°	010/56 -40°	360/59 -50°	360/24 -53°
SEA	used from 2043 nm out; 45 nm from the line	L/V	320/7 3°	350/15 3°	350/17 -1°	360/27 -14°	350/31 -24°	350/39 -40°	340/43 -49°	360/42 -59°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

Airport	Where	Conditions	Wind	Visibility	Ceiling	Elevation	Reported
ORF Norfolk, VA	departure	VFR	from the southwest (220°) at 4 knots	10+ mi	none	26 ft	12:51 am EDT (04:51 UTC)
PHF Newport News, VA	20 nm out, 5 nm northeast of the line, tower	IFR Weather: mist	calm	1.75 mi	none	42 ft	04:41 UTC
PKB Parkersburg, WV	289 nm out, 1 nm east of the line, tower	VFR	from the southeast (140°) at 3 knots	10+ mi	none	858 ft	03:53 UTC
MDW Chicago, IL	608 nm out, 3 nm northwest of the line, tower	VFR Sky: a broken layer at 17,000 feet, a broken layer at 25,000 feet	from the southwest (220°) at 11 knots	10+ mi	17,000 ft	619 ft	03:53 UTC
RFD Chicago/Rockford, IL	678 nm out, 3 nm south of the line, tower	VFR Sky: a few clouds at 16,000 feet, scattered clouds at 25,000 feet	from the south-southwest (200°) at 10 knots	10+ mi	none	742 ft	03:54 UTC
MWM Windom, MN	957 nm out, 6 nm southwest of the line	marginal VFR Sky: overcast at 1,600 feet	from the west-northwest (300°) at 13 knots, gusting to 18	10+ mi	1,600 ft	1,410 ft	04:35 UTC
MBG Mobridge, SD	1206 nm out, 18 nm northeast of the line	marginal VFR Sky: overcast at 2,200 feet	from the northwest (320°) at 11 knots	10+ mi	2,200 ft	1,716 ft	03:52 UTC
MLS Miles City, MT	1435 nm out, 13 nm north of the line	marginal VFR Sky: overcast at 2,400 feet	from the northwest (320°) at 5 knots	10+ mi	2,400 ft	2,634 ft	03:53 UTC
HLN Helena, MT	1685 nm out, 21 nm south of the line, tower	VFR	calm	10+ mi	none	3,877 ft	03:53 UTC
MSO Missoula, MT	1774 nm out, 13 nm south of the line, tower	VFR Sky: overcast at 4,400 feet	from the north (350°) at 3 knots	10+ mi	4,400 ft	3,205 ft	03:53 UTC
MWH Moses Lake, WA	1994 nm out, 12 nm south of the line, tower	VFR	from the south-southeast (160°) at 3 knots	10+ mi	none	1,188 ft	04:52 UTC
SEA Seattle, WA	destination	VFR Sky: a few clouds at 23,000 feet	variable at 3 knots	10+ mi	none	432 ft	8:53 pm PDT (03:53 UTC)

The highest airport on this list sits at 3,877 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

ORF Norfolk, VA

the observation and the forecast as issued, and in English

METAR KORF 130451Z 22004KT 10SM CLR 16/15 A2998 RMK AO2 SLP150 T01610150 402280156 $

METAR: a routine hourly observation
KORF: the station, KORF
130451Z: observed 12:51 am EDT (04:51 UTC)
22004KT: wind from the southwest at 4 knots
10SM: visibility 10 miles
CLR: clear skies
16/15: temperature 16 °C (61 °F), dew point 15 °C (59 °F)
A2998: altimeter setting 29.98 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP150: sea-level pressure 1015.0 hPa
T01610150: temperature 16.1 °C (61 °F), dew point 15 °C (59 °F)
402280156: 24-hour highest 22.8 °C (73 °F), lowest 15.6 °C (60 °F)
$: the station needs maintenance

TAF KORF 122320Z 1300/1324 VRB03KT P6SM SKC FM131400 24005KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KORF: the station, KORF
122320Z: issued 7:20 pm EDT (23:20 UTC)
1300/1324 VRB03KT P6SM SKC: valid from Mon 8:00 pm EDT (00:00 UTC) to Tue 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131400 24005KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

PHF Newport News, VA

the observation and the forecast as issued, and in English

SPECI KPHF 130441Z AUTO 00000KT 1 3/4SM BR CLR 14/14 A2998 RMK AO2 T01440144

SPECI: a special observation, issued because the weather changed
KPHF: the station, KPHF
130441Z: observed 04:41 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
1 3/4SM: visibility 1¾ miles
BR: mist
CLR: clear skies
14/14: temperature 14 °C (57 °F), dew point 14 °C (57 °F)
A2998: altimeter setting 29.98 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
T01440144: temperature 14.4 °C (58 °F), dew point 14.4 °C (58 °F)

TAF KPHF 122320Z 1300/1324 00000KT P6SM SKC TEMPO 1309/1313 4SM BR SCT007 FM131400 20006KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KPHF: the station, KPHF
122320Z: issued 23:20 UTC on the 12th
1300/1324 00000KT P6SM SKC: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind calm, visibility more than 6 miles, clear skies
TEMPO 1309/1313 4SM BR SCT007: at times from Tue 09:00 UTC to Tue 13:00 UTC: visibility 4 miles, mist, scattered clouds at 700 feet
FM131400 20006KT P6SM SKC: from Tue 14:00 UTC: wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies

PKB Parkersburg, WV

the observation and the forecast as issued, and in English

METAR KPKB 130353Z AUTO 14003KT 10SM CLR 15/14 A3001 RMK AO2 SLP158 T01500139

METAR: a routine hourly observation
KPKB: the station, KPKB
130353Z: observed 03:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
14003KT: wind from the southeast at 3 knots
10SM: visibility 10 miles
CLR: clear skies
15/14: temperature 15 °C (59 °F), dew point 14 °C (57 °F)
A3001: altimeter setting 30.01 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP158: sea-level pressure 1015.8 hPa
T01500139: temperature 15 °C (59 °F), dew point 13.9 °C (57 °F)

TAF KPKB 122340Z 1300/1324 15004KT P6SM FEW250 FM130800 00000KT 6SM BR FEW002 FM131230 19006KT P6SM SCT250 FM131600 22010G18KT P6SM FEW045 FM132300 21007KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KPKB: the station, KPKB
122340Z: issued 23:40 UTC on the 12th
1300/1324 15004KT P6SM FEW250: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind from the south-southeast at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet
FM130800 00000KT 6SM BR FEW002: from Tue 08:00 UTC: wind calm, visibility 6 miles, mist, a few clouds at 200 feet
FM131230 19006KT P6SM SCT250: from Tue 12:30 UTC: wind from the south at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
FM131600 22010G18KT P6SM FEW045: from Tue 16:00 UTC: wind from the southwest at 10 knots, gusting to 18, visibility more than 6 miles, a few clouds at 4,500 feet
FM132300 21007KT P6SM SKC: from Tue 23:00 UTC: wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies

MDW Chicago, IL

the observation and the forecast as issued, and in English

METAR KMDW 130353Z 22011KT 10SM BKN170 BKN250 26/16 A2976 RMK AO2 PK WND 21028/0305 SLP067 T02610156

METAR: a routine hourly observation
KMDW: the station, KMDW
130353Z: observed 03:53 UTC on the 13th
22011KT: wind from the southwest at 11 knots
10SM: visibility 10 miles
BKN170: a broken layer at 17,000 feet
BKN250: a broken layer at 25,000 feet
26/16: temperature 26 °C (79 °F), dew point 16 °C (61 °F)
A2976: altimeter setting 29.76 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
PK WND 21028/0305: peak wind in the last hour from the south-southwest (210°) at 28 knots, 03:05 UTC
SLP067: sea-level pressure 1006.7 hPa
T02610156: temperature 26.1 °C (79 °F), dew point 15.6 °C (60 °F)

TAF KMDW 130256Z 1303/1406 22011KT P6SM SCT150 WS015/26045KT FM131000 26010KT P6SM FEW020 SCT100 FM140000 05006KT P6SM FEW025 SCT040 BKN090

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMDW: the station, KMDW
130256Z: issued 02:56 UTC on the 13th
1303/1406 22011KT P6SM SCT150 WS015/26045KT: valid from Tue 03:00 UTC to Wed 06:00 UTC: wind from the southwest at 11 knots, visibility more than 6 miles, scattered clouds at 15,000 feet, wind shear below 1,500 feet: wind from 260° at 45 knots above it
FM131000 26010KT P6SM FEW020 SCT100: from Tue 10:00 UTC: wind from the west at 10 knots, visibility more than 6 miles, a few clouds at 2,000 feet, scattered clouds at 10,000 feet
FM140000 05006KT P6SM FEW025 SCT040 BKN090: from Wed 00:00 UTC: wind from the northeast at 6 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 4,000 feet, a broken layer at 9,000 feet

RFD Chicago/Rockford, IL

the observation and the forecast as issued, and in English

METAR KRFD 130354Z 20010KT 10SM FEW160 SCT250 24/17 A2975 RMK AO2 SLP069 T02440167 $

METAR: a routine hourly observation
KRFD: the station, KRFD
130354Z: observed 03:54 UTC on the 13th
20010KT: wind from the south-southwest at 10 knots
10SM: visibility 10 miles
FEW160: a few clouds at 16,000 feet
SCT250: scattered clouds at 25,000 feet
24/17: temperature 24 °C (75 °F), dew point 17 °C (63 °F)
A2975: altimeter setting 29.75 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP069: sea-level pressure 1006.9 hPa
T02440167: temperature 24.4 °C (76 °F), dew point 16.7 °C (62 °F)
$: the station needs maintenance

TAF KRFD 130256Z 1303/1324 22010KT P6SM SCT150 WS015/26045KT FM130900 29010KT P6SM FEW020 SCT100 FM132300 36003KT P6SM FEW025 SCT040 BKN090

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KRFD: the station, KRFD
130256Z: issued 02:56 UTC on the 13th
1303/1324 22010KT P6SM SCT150 WS015/26045KT: valid from Tue 03:00 UTC to Wed 00:00 UTC: wind from the southwest at 10 knots, visibility more than 6 miles, scattered clouds at 15,000 feet, wind shear below 1,500 feet: wind from 260° at 45 knots above it
FM130900 29010KT P6SM FEW020 SCT100: from Tue 09:00 UTC: wind from the west-northwest at 10 knots, visibility more than 6 miles, a few clouds at 2,000 feet, scattered clouds at 10,000 feet
FM132300 36003KT P6SM FEW025 SCT040 BKN090: from Tue 23:00 UTC: wind from the north at 3 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 4,000 feet, a broken layer at 9,000 feet

MWM Windom, MN

the observation as issued, and in English

METAR KMWM 130435Z AUTO 30013G18KT 10SM OVC016 13/11 A2983 RMK AO2

METAR: a routine hourly observation
KMWM: the station, KMWM
130435Z: observed 04:35 UTC on the 13th
AUTO: fully automated report, nobody checked it
30013G18KT: wind from the west-northwest at 13 knots, gusting to 18
10SM: visibility 10 miles
OVC016: overcast at 1,600 feet
13/11: temperature 13 °C (55 °F), dew point 11 °C (52 °F)
A2983: altimeter setting 29.83 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor

MBG Mobridge, SD

the observation and the forecast as issued, and in English

METAR KMBG 130352Z AUTO 32011KT 10SM OVC022 08/03 A2993 RMK AO2 SLP144 T00780033

METAR: a routine hourly observation
KMBG: the station, KMBG
130352Z: observed 03:52 UTC on the 13th
AUTO: fully automated report, nobody checked it
32011KT: wind from the northwest at 11 knots
10SM: visibility 10 miles
OVC022: overcast at 2,200 feet
08/03: temperature 8 °C (46 °F), dew point 3 °C (37 °F)
A2993: altimeter setting 29.93 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP144: sea-level pressure 1014.4 hPa
T00780033: temperature 7.8 °C (46 °F), dew point 3.3 °C (38 °F)

TAF KMBG 122330Z 1300/1324 32011KT P6SM OVC025 FM131000 33006KT P6SM OVC025 PROB30 1313/1316 -SHRA

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMBG: the station, KMBG
122330Z: issued 23:30 UTC on the 12th
1300/1324 32011KT P6SM OVC025: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind from the northwest at 11 knots, visibility more than 6 miles, overcast at 2,500 feet
FM131000 33006KT P6SM OVC025: from Tue 10:00 UTC: wind from the north-northwest at 6 knots, visibility more than 6 miles, overcast at 2,500 feet
PROB30 1313/1316 -SHRA: a 30% chance from Tue 13:00 UTC to Tue 16:00 UTC: light rain showers

MLS Miles City, MT

the observation and the forecast as issued, and in English

METAR KMLS 130353Z AUTO 32005KT 10SM OVC024 04/01 A3002 RMK AO2 SLP179 T00440006

METAR: a routine hourly observation
KMLS: the station, KMLS
130353Z: observed 03:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
32005KT: wind from the northwest at 5 knots
10SM: visibility 10 miles
OVC024: overcast at 2,400 feet
04/01: temperature 4 °C (39 °F), dew point 1 °C (34 °F)
A3002: altimeter setting 30.02 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP179: sea-level pressure 1017.9 hPa
T00440006: temperature 4.4 °C (40 °F), dew point 0.6 °C (33 °F)

TAF KMLS 122338Z 1300/1324 VRB06KT P6SM FEW010 BKN022 FM130600 VRB05KT 6SM BR FEW003 BKN012 OVC020 FM131500 VRB06KT P6SM FEW010 SCT030 BKN080 FM131900 28006KT P6SM FEW040 BKN120

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMLS: the station, KMLS
122338Z: issued 23:38 UTC on the 12th
1300/1324 VRB06KT P6SM FEW010 BKN022: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind light and variable, visibility more than 6 miles, a few clouds at 1,000 feet, a broken layer at 2,200 feet
FM130600 VRB05KT 6SM BR FEW003 BKN012 OVC020: from Tue 06:00 UTC: wind light and variable, visibility 6 miles, mist, a few clouds at 300 feet, a broken layer at 1,200 feet, overcast at 2,000 feet
FM131500 VRB06KT P6SM FEW010 SCT030 BKN080: from Tue 15:00 UTC: wind light and variable, visibility more than 6 miles, a few clouds at 1,000 feet, scattered clouds at 3,000 feet, a broken layer at 8,000 feet
FM131900 28006KT P6SM FEW040 BKN120: from Tue 19:00 UTC: wind from the west at 6 knots, visibility more than 6 miles, a few clouds at 4,000 feet, a broken layer at 12,000 feet

HLN Helena, MT

the observation and the forecast as issued, and in English

METAR KHLN 130353Z AUTO 00000KT 10SM CLR 01/M02 A3001 RMK AO2 SLP210 T00061017 $

METAR: a routine hourly observation
KHLN: the station, KHLN
130353Z: observed 03:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
10SM: visibility 10 miles
CLR: clear skies
01/M02: temperature 1 °C (34 °F), dew point -2 °C (28 °F)
A3001: altimeter setting 30.01 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP210: sea-level pressure 1021.0 hPa
T00061017: temperature 0.6 °C (33 °F), dew point -1.7 °C (29 °F)
$: the station needs maintenance

TAF KHLN 122322Z 1300/1324 VRB03KT P6SM BKN030 FM130600 VRB03KT 6SM BR SCT250 FM130900 VRB03KT 3SM BR SCT003 TEMPO 1312/1316 1SM BR FM131700 VRB03KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KHLN: the station, KHLN
122322Z: issued 23:22 UTC on the 12th
1300/1324 VRB03KT P6SM BKN030: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind light and variable, visibility more than 6 miles, a broken layer at 3,000 feet
FM130600 VRB03KT 6SM BR SCT250: from Tue 06:00 UTC: wind light and variable, visibility 6 miles, mist, scattered clouds at 25,000 feet
FM130900 VRB03KT 3SM BR SCT003: from Tue 09:00 UTC: wind light and variable, visibility 3 miles, mist, scattered clouds at 300 feet
TEMPO 1312/1316 1SM BR: at times from Tue 12:00 UTC to Tue 16:00 UTC: visibility 1 mile, mist
FM131700 VRB03KT P6SM SCT250: from Tue 17:00 UTC: wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet

MSO Missoula, MT

the observation and the forecast as issued, and in English

METAR KMSO 130353Z 35003KT 10SM OVC044 04/01 A3006 RMK AO2 SLP198 T00390011

METAR: a routine hourly observation
KMSO: the station, KMSO
130353Z: observed 03:53 UTC on the 13th
35003KT: wind from the north at 3 knots
10SM: visibility 10 miles
OVC044: overcast at 4,400 feet
04/01: temperature 4 °C (39 °F), dew point 1 °C (34 °F)
A3006: altimeter setting 30.06 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP198: sea-level pressure 1019.8 hPa
T00390011: temperature 3.9 °C (39 °F), dew point 1.1 °C (34 °F)

TAF KMSO 122331Z 1300/1324 26005KT P6SM BKN060 FM130300 VRB03KT P6SM SCT060 FM131200 VRB02KT 3SM BR BKN025 FM131600 VRB03KT P6SM SCT040

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMSO: the station, KMSO
122331Z: issued 23:31 UTC on the 12th
1300/1324 26005KT P6SM BKN060: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind from the west at 5 knots, visibility more than 6 miles, a broken layer at 6,000 feet
FM130300 VRB03KT P6SM SCT060: from Tue 03:00 UTC: wind light and variable, visibility more than 6 miles, scattered clouds at 6,000 feet
FM131200 VRB02KT 3SM BR BKN025: from Tue 12:00 UTC: wind light and variable, visibility 3 miles, mist, a broken layer at 2,500 feet
FM131600 VRB03KT P6SM SCT040: from Tue 16:00 UTC: wind light and variable, visibility more than 6 miles, scattered clouds at 4,000 feet

MWH Moses Lake, WA

the observation and the forecast as issued, and in English

METAR KMWH 130452Z AUTO 16003KT 10SM CLR 07/M01 A3007 RMK AO2 SLP186 T00671011

METAR: a routine hourly observation
KMWH: the station, KMWH
130452Z: observed 04:52 UTC on the 13th
AUTO: fully automated report, nobody checked it
16003KT: wind from the south-southeast at 3 knots
10SM: visibility 10 miles
CLR: clear skies
07/M01: temperature 7 °C (45 °F), dew point -1 °C (30 °F)
A3007: altimeter setting 30.07 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP186: sea-level pressure 1018.6 hPa
T00671011: temperature 6.7 °C (44 °F), dew point -1.1 °C (30 °F)

TAF KMWH 122331Z 1300/1324 VRB04KT P6SM SKC FM131700 15004KT P6SM FEW250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMWH: the station, KMWH
122331Z: issued 23:31 UTC on the 12th
1300/1324 VRB04KT P6SM SKC: valid from Tue 00:00 UTC to Wed 00:00 UTC: wind light and variable, visibility more than 6 miles, clear skies
FM131700 15004KT P6SM FEW250: from Tue 17:00 UTC: wind from the south-southeast at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet

SEA Seattle, WA

the observation and the forecast as issued, and in English

METAR KSEA 130353Z VRB03KT 10SM FEW230 13/03 A3008 RMK AO2 SLP194 T01330028

METAR: a routine hourly observation
KSEA: the station, KSEA
130353Z: observed 8:53 pm PDT (03:53 UTC)
VRB03KT: wind light and variable
10SM: visibility 10 miles
FEW230: a few clouds at 23,000 feet
13/03: temperature 13 °C (55 °F), dew point 3 °C (37 °F)
A3008: altimeter setting 30.08 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP194: sea-level pressure 1019.4 hPa
T01330028: temperature 13.3 °C (56 °F), dew point 2.8 °C (37 °F)

TAF KSEA 130259Z 1303/1406 VRB03KT P6SM SCT250 FM130900 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100 FM132300 23005KT P6SM OVC050 FM140400 19004KT P6SM SCT025 OVC040

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSEA: the station, KSEA
130259Z: issued 7:59 pm PDT (02:59 UTC)
1303/1406 VRB03KT P6SM SCT250: valid from Mon 8:00 pm PDT (03:00 UTC) to Tue 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet
FM130900 16004KT P6SM OVC100: from Tue 2:00 am PDT (09:00 UTC): wind from the south-southeast at 4 knots, visibility more than 6 miles, overcast at 10,000 feet
FM131800 20005KT P6SM OVC100: from Tue 11:00 am PDT (18:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, overcast at 10,000 feet
FM132300 23005KT P6SM OVC050: from Tue 4:00 pm PDT (23:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, overcast at 5,000 feet
FM140400 19004KT P6SM SCT025 OVC040: from Tue 9:00 pm PDT (04:00 UTC): wind from the south at 4 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, overcast at 4,000 feet

At SEA when you get there the forecast at the estimated arrival, 6:14 pm PDT (01:14 UTC)

Wind from the southwest at 5 knots, visibility more than 6 miles, overcast at 5,000 feet VFR

The whole forecast for SEA

From Mon 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet
From Tue 2:00 am PDT (09:00 UTC): wind from the south-southeast at 4 knots, visibility more than 6 miles, overcast at 10,000 feet
From Tue 11:00 am PDT (18:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, overcast at 10,000 feet
From Tue 4:00 pm PDT (23:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, overcast at 5,000 feet
From Tue 9:00 pm PDT (04:00 UTC): wind from the south at 4 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, overcast at 4,000 feet

The forecast for ORF, the departure

From Mon 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
From Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

SEA:

the forecast as issued, and in English

TAF KSEA 130259Z 1303/1406 VRB03KT P6SM SCT250 FM130900 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100 FM132300 23005KT P6SM OVC050 FM140400 19004KT P6SM SCT025 OVC040

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSEA: the station, KSEA
130259Z: issued 7:59 pm PDT (02:59 UTC)
1303/1406 VRB03KT P6SM SCT250: valid from Mon 8:00 pm PDT (03:00 UTC) to Tue 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet
FM130900 16004KT P6SM OVC100: from Tue 2:00 am PDT (09:00 UTC): wind from the south-southeast at 4 knots, visibility more than 6 miles, overcast at 10,000 feet
FM131800 20005KT P6SM OVC100: from Tue 11:00 am PDT (18:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, overcast at 10,000 feet
FM132300 23005KT P6SM OVC050: from Tue 4:00 pm PDT (23:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, overcast at 5,000 feet
FM140400 19004KT P6SM SCT025 OVC040: from Tue 9:00 pm PDT (04:00 UTC): wind from the south at 4 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, overcast at 4,000 feet

ORF:

the forecast as issued, and in English

TAF KORF 122320Z 1300/1324 VRB03KT P6SM SKC FM131400 24005KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KORF: the station, KORF
122320Z: issued 7:20 pm EDT (23:20 UTC)
1300/1324 VRB03KT P6SM SKC: valid from Mon 8:00 pm EDT (00:00 UTC) to Tue 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
FM131400 24005KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

Temporary flight restrictions on the line or within 25 nm of it

6/8927 Kalispell, MT, Wednesday, October 14, 2026 through Wednesday, October 14, 2026 Local on the route, 1754 nm along the route · a VIP movement · starts tomorrow · ZSE
6/8923 Kalispell, MT, Wednesday, October 14, 2026 through Wednesday, October 14, 2026 Local on the route, 1754 nm along the route · a VIP movement · starts tomorrow · ZLC
6/9020 Missoula, MT, Wednesday, October 14, 2026 Local 11 nm from the route, 1774 nm along the route · security · starts tomorrow · ZLC

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

ORF: 32 notices in force. all of them, grouped →

closed Taxiway C between Terminal APN center Access and Terminal APN north Access closed except 30 minutes prior permission required 757-536-2793 Sundays-Fridays 12:00 am EDT to 5:00 am EDT until Fri 30 Oct, 5:00 am EDT (09:00 UTC) · Sundays Mondays Tuesdays Wednesdays Thursdays Fridays · ORF 10/014
as issued
```
!ORF 10/014 ORF TWY C BTN TERMINAL APN CENTER ACCESS AND TERMINAL APN NORTH ACCESS CLSD EXC 30MIN PPR 757-536-2793 SUN-FRI 0400-0900 2610040400-2610300900
```

SEA: 54 notices in force, 1 starting within a week. all of them, grouped →

closed Taxiway R closed to aircraft wingspan more than 214 ft until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/138
as issued
```
!SEA 10/138 SEA TWY R CLSD TO ACFT WINGSPAN MORE THAN 214FT 2610080603-2611060759
```
closed Taxiway Q between runway 16L/34R and taxiway T closed until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/137
as issued
```
!SEA 10/137 SEA TWY Q BTN RWY 16L/34R AND TWY T CLSD 2610080603-2611060759
```
closed Taxiway Q between runway 16R/34L and taxiway T closed to aircraft wingspan more than 214 ft until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/136
as issued
```
!SEA 10/136 SEA TWY Q BTN RWY 16R/34L AND TWY T CLSD TO ACFT WINGSPAN MORE THAN 214FT 2610080602-2611060759
```
closed Taxiway D between runway 16C/34C and runway 16L/34R closed until Fri 20 Nov, 5:00 pm PST (01:00 UTC) · SEA 09/026
as issued
```
!SEA 09/026 SEA TWY D BTN RWY 16C/34C AND RWY 16L/34R CLSD 2609081400-2611210100
```

Airports along the way: MSO runway 08/26 closed · MWH runway 14L/32R closed

360 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

Obstruction tower lights (ASN 2021-AEA-9267-OE) 36°45′N 76°18′W (5.9 nautical miles northeast CPK) 164 ft (162 ft above ground level) out of service until Mon 9 Nov, 7:02 am EST (12:02 UTC) · 0 nm along the route, 9 nm off the line · CPK 09/005
as issued
```
!CPK 09/005 CPK OBST TOWER LGT (ASN 2021-AEA-9267-OE) 364547N0761820W (5.9NM NE CPK) 164FT (162FT AGL) U/S 2609251205-2611091202
```
Obstruction tower lights (ASR 1322263) 36°57′N 76°18′W (1.1 nautical miles northwest NGU) 34 ft (31 ft above ground level) out of service until Thu 26 Nov, 11:15 am EST (16:15 UTC) · 10 nm along the route, 5 nm off the line · NGU 10/001
as issued
```
!NGU 10/001 NGU OBST TOWER LGT (ASR 1322263) 365710.70N0761802.10W (1.1NM NW NGU) 34FT (31FT AGL) U/S 2610121615-2611261615
```
Navigation aid TACAN out of service until Sun 18 Oct, 7:00 pm EDT (23:00 UTC) · 10 nm along the route, 28 nm off the line · CCV 10/103
as issued
```
!DCA 10/103 CCV NAV TACAN U/S 2610061000-2610182300
```
Obstruction tower lights (ASN 2007-AEA-4140-OE) 36°59′N 76°29′W (8.2 nautical miles southwest LFI) 290 ft (276 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 10 nm along the route, 5 nm off the line · LFI 10/003
as issued
```
!LFI 10/003 LFI OBST TOWER LGT (ASN 2007-AEA-4140-OE) 365927N0762909W (8.2NM SW LFI) 290FT (276FT AGL) U/S 2610051549-2611192147EST
```
Obstruction tower lights (ASN 2007-AEA-4138-OE) 36°59′N 76°28′W (7.5 nautical miles southwest LFI) 290 ft (276 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 10 nm along the route, 5 nm off the line · LFI 10/004
as issued
```
!LFI 10/004 LFI OBST TOWER LGT (ASN 2007-AEA-4138-OE) 365954N0762834W (7.5NM SW LFI) 290FT (276FT AGL) U/S 2610051549-2611192147EST
```
Obstruction tower lights (ASN 2007-AEA-4136-OE) 37°00′N 76°28′W (7 nautical miles southwest LFI) 290 ft (276 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 10 nm along the route, 5 nm off the line · LFI 10/002
as issued
```
!LFI 10/002 LFI OBST TOWER LGT (ASN 2007-AEA-4136-OE) 370015N0762807W (7NM SW LFI) 290FT (276FT AGL) U/S 2610051547-2611192147EST
```
Obstruction tower lights (ASN 2007-AEA-4137-OE) 37°00′N 76°28′W (7.2 nautical miles southwest LFI) 290 ft (276 ft above ground level) out of service until Thu 19 Nov, 4:38 pm EST (21:38 UTC), estimated · 10 nm along the route, 5 nm off the line · LFI 10/001
as issued
```
!LFI 10/001 LFI OBST TOWER LGT (ASN 2007-AEA-4137-OE) 370008N0762816W (7.2NM SW LFI) 290FT (276FT AGL) U/S 2610051540-2611192138EST
```
Obstruction Power line lights (ASN 2007-AEA-4137-OE) 37°00′N 76°28′W (7.9 nautical miles south PHF) 290 ft (276 ft above ground level) out of service until Thu 19 Nov, 1:01 am EST (06:01 UTC) · 10 nm along the route, 5 nm off the line · PHF 10/010
as issued
```
!PHF 10/010 PHF OBST POWER LINE LGT (ASN 2007-AEA-4137-OE) 370009N0762817W (7.9NM S PHF) 290FT (276FT AGL) U/S 2610050348-2611190601
```
Obstruction wind Turbine lights (ASN 2016-AEA-5452-OE) 36°52′N 76°30′W (6.2 nautical miles NNW PVG) 258 ft (258 ft above ground level) out of service until Mon 16 Nov, 6:59 pm EST (23:59 UTC) · 10 nm along the route, 9 nm off the line · PVG 10/037
as issued
```
!DCA 10/037 PVG OBST WIND TURBINE LGT (ASN 2016-AEA-5452-OE) 365233N0763004W (6.2NM NNW PVG) 258FT (258FT AGL) U/S 2610021408-2611162359
```
Navigation aid TACAN azimuth out of service until Sat 31 Oct, 4:00 pm EDT (20:00 UTC), estimated · 10 nm along the route, 28 nm off the line · CCV 09/855
as issued
```
!DCA 09/855 CCV NAV TACAN AZM U/S 2609301700-2610312000EST
```
Obstruction tower lights (ASR 1064793) 37°01′N 76°22′W (8.2 nautical miles southeast PHF) 510.2FT (495.1FT above ground level) out of service until Sat 26 Dec, 11:00 pm EST (04:00 UTC) · 10 nm along the route, 3 nm off the line · PHF 09/045
as issued
```
!PHF 09/045 PHF OBST TOWER LGT (ASR 1064793) 370146.00N0762235.00W (8.2NM SE PHF) 510.2FT (495.1FT AGL) U/S 2609281436-2612270400
```
Obstruction tower lights (ASR 1047862) 37°01′N 76°23′W (8.5 nautical miles southeast PHF) 279.9FT (266.7FT above ground level) out of service until Fri 20 Nov, 1:53 am EST (06:53 UTC) · 10 nm along the route, 2 nm off the line · PHF 07/033
as issued
```
!PHF 07/033 PHF OBST TOWER LGT (ASR 1047862) 370100.00N0762317.00W (8.5NM SE PHF) 279.9FT (266.7FT AGL) U/S 2607230653-2611200653
```
Obstruction tower lights (ASR 1035310) 37°04′N 76°17′W (10.1 nautical miles ESE PHF) 509.8FT (503.0FT above ground level) out of service until Fri 16 Oct, 7:59 pm EDT (23:59 UTC) · 10 nm along the route, 7 nm off the line · PHF 07/025
as issued
```
!PHF 07/025 PHF OBST TOWER LGT (ASR 1035310) 370429.00N0761731.00W (10.1NM ESE PHF) 509.8FT (503.0FT AGL) U/S 2607161356-2610162359
```
Obstruction tower lights (ASR 1011949) 36°52′N 76°23′W (6.3 nautical miles NNE PVG) 277.9FT (259.8FT above ground level) out of service until Wed 23 Jun, 7:59 pm EDT (23:59 UTC) · 10 nm along the route, 7 nm off the line · PVG 06/640
as issued
```
!DCA 06/640 PVG OBST TOWER LGT (ASR 1011949) 365230.00N0762349.00W (6.3NM NNE PVG) 277.9FT (259.8FT AGL) U/S 2606231807-2706232359
```
Navigation aid VOR out of service until Wed 9 Dec, 3:00 pm EST (20:00 UTC), estimated · 10 nm along the route, 28 nm off the line · CCV 12/340
as issued
```
!DCA 12/340 CCV NAV VOR U/S 2512141828-2612092000EST
```
Obstruction tower lights (ASR 1320607) 37°08′N 76°36′W (0.5 nautical miles northeast final approach fix) 140 ft (134 ft above ground level) out of service until Thu 19 Nov, 4:16 pm EST (21:16 UTC), estimated · 20 nm along the route, 5 nm off the line · FAF 10/110
as issued
```
!DCA 10/110 FAF OBST TOWER LGT (ASR 1320607) 370825.60N0763615.70W (0.5NM NE FAF) 140FT (134FT AGL) U/S 2610051519-2611192116EST
```
Obstruction tower lights (ASN 2024-AEA-1574-OE) 37°08′N 76°36′W (5.3 nautical miles west PHF) 140 ft (134 ft above ground level) out of service until Mon 9 Nov, 5:39 am EST (10:39 UTC) · 20 nm along the route, 5 nm off the line · PHF 09/040
as issued
```
!PHF 09/040 PHF OBST TOWER LGT (ASN 2024-AEA-1574-OE) 370826N0763616W (5.3NM W PHF) 140FT (134FT AGL) U/S 2609251040-2611091039
```
Obstruction tower lights (ASR 1059011) 37°06′N 76°30′W (1.7 nautical miles SSW PHF) 190.9FT (156.8FT above ground level) out of service until Tue 22 Dec, 2:30 am EST (07:30 UTC) · 20 nm along the route, 3 nm off the line · PHF 09/032
as issued
```
!PHF 09/032 PHF OBST TOWER LGT (ASR 1059011) 370618.40N0763014.70W (1.7NM SSW PHF) 190.9FT (156.8FT AGL) U/S 2609230630-2612220730
```
Obstruction tower lights (ASR 1017920) 37°12′N 76°32′W (5.2 nautical miles NNW PHF) 564.0FT (499.0FT above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 20 nm along the route, 8 nm off the line · PHF 09/001
as issued
```
!PHF 09/001 PHF OBST TOWER LGT (ASR 1017920) 371233.70N0763232.20W (5.2NM NNW PHF) 564.0FT (499.0FT AGL) U/S 2609011137-2612012359
```
Obstruction tower lights (ASR 1017923) 37°04′N 76°28′W (3.6 nautical miles SSE PHF) 264.8FT (239.8FT above ground level) out of service until Sat 24 Oct, 7:59 pm EDT (23:59 UTC) · 20 nm along the route, 3 nm off the line · PHF 07/036
as issued
```
!PHF 07/036 PHF OBST TOWER LGT (ASR 1017923) 370424.00N0762840.80W (3.6NM SSE PHF) 264.8FT (239.8FT AGL) U/S 2607241114-2610242359
```
Obstruction tower lights (ASR 1017446) 36°56′N 76°35′W (11.6 nautical miles northwest PVG) 391.1FT (349.1FT above ground level) out of service until Wed 23 Jun, 7:59 pm EDT (23:59 UTC) · 20 nm along the route, 8 nm off the line · PVG 06/641
as issued
```
!DCA 06/641 PVG OBST TOWER LGT (ASR 1017446) 365612.00N0763548.00W (11.6NM NW PVG) 391.1FT (349.1FT AGL) U/S 2606231808-2706232359
```
Obstruction tower lights (ASN 2018-AEA-1830-OE) 37°10′N 76°39′W (3.3 nautical miles northwest final approach fix) 135 ft (117 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 30 nm along the route, 3 nm off the line · FAF 10/128
as issued
```
!DCA 10/128 FAF OBST TOWER LGT (ASN 2018-AEA-1830-OE) 371003N0763943W (3.3NM NW FAF) 135FT (117FT AGL) U/S 2610051550-2611192147EST
```
Obstruction tower lights (ASN 2018-AEA-1831-OE) 37°10′N 76°39′W (3.7 nautical miles northwest final approach fix) 138 ft (120 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 30 nm along the route, 3 nm off the line · FAF 10/127
as issued
```
!DCA 10/127 FAF OBST TOWER LGT (ASN 2018-AEA-1831-OE) 371039N0763939W (3.7NM NW FAF) 138FT (120FT AGL) U/S 2610051550-2611192147EST
```
Obstruction tower lights (ASN 2017-AEA-3043-OE) 37°11′N 76°37′W (3.2 nautical miles north final approach fix) 278 ft (259 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 30 nm along the route, 5 nm off the line · FAF 10/124
as issued
```
!DCA 10/124 FAF OBST TOWER LGT (ASN 2017-AEA-3043-OE) 371100N0763751W (3.2NM N FAF) 278FT (259FT AGL) U/S 2610051549-2611192147EST
```
Obstruction tower lights (ASR 1215038) 37°07′N 76°49′W (8.5 nautical miles southwest JGG) 397.0FT (274.9FT above ground level) out of service until Mon 19 Oct, 7:02 am EDT (11:02 UTC) · 30 nm along the route, 5 nm off the line · JGG 10/007
as issued
```
!JGG 10/007 JGG OBST TOWER LGT (ASR 1215038) 370756.10N0764946.90W (8.5NM SW JGG) 397.0FT (274.9FT AGL) U/S 2610041202-2610191102
```
Obstruction tower lights (ASR 1014562) 37°15′N 76°38′W (3.6 nautical miles ENE JGG) 354.0FT (268.0FT above ground level) out of service until Tue 22 Dec, 3:40 am EST (08:40 UTC) · 30 nm along the route, 7 nm off the line · JGG 09/007
as issued
```
!JGG 09/007 JGG OBST TOWER LGT (ASR 1014562) 371535.50N0763844.80W (3.6NM ENE JGG) 354.0FT (268.0FT AGL) U/S 2609230740-2612220840
```
Obstruction Pole lights (ASN 2017-AEA-12963-OE) 37°10′N 76°39′W (4.8 nautical miles SSE JGG) 160 ft (142 ft above ground level) out of service until Mon 23 Nov, 6:59 pm EST (23:59 UTC) · 30 nm along the route, 3 nm off the line · JGG 09/001
as issued
```
!JGG 09/001 JGG OBST POLE LGT (ASN 2017-AEA-12963-OE) 371015N0763942W (4.8NM SSE JGG) 160FT (142FT AGL) U/S 2609021019-2611232359
```
Navigation aid NDB beacon out of service until Fri 30 Jul, 4:00 pm EDT (20:00 UTC), estimated · 40 nm along the route, 17 nm off the line · AKQ 08/001
as issued
```
!AKQ 08/001 AKQ NAV NDB U/S 2608051508-2707302000EST
```
Obstruction tower lights (ASR 1203044) 37°21′N 77°09′W (9.0 nautical miles south W96) 375.0FT (310.0FT above ground level) out of service until Wed 21 Oct, 11:59 pm EDT (03:59 UTC) · 50 nm along the route, 4 nm off the line · W96 10/148
as issued
```
!DCA 10/148 W96 OBST TOWER LGT (ASR 1203044) 372123.00N0770929.80W (9.0NM S W96) 375.0FT (310.0FT AGL) U/S 2610070459-2610220359
```
Obstruction tower lights (ASN 2017-AEA-601-OE) 37°18′N 77°05′W (11.5 nautical miles east VA39) 429 ft (414 ft above ground level) out of service until Thu 19 Nov, 4:47 pm EST (21:47 UTC), estimated · 50 nm along the route, 2 nm off the line · VA39 10/002
as issued
```
!FAF 10/002 VA39 OBST TOWER LGT (ASN 2017-AEA-601-OE) 371833N0770545W (11.5NM E VA39) 429FT (414FT AGL) U/S 2610051547-2611192147EST
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at ORF 6:31 pm EDT (22:31 UTC), at SEA 6:25 pm PDT (01:25 UTC) (civil twilight ends 6:56 pm PDT (01:56 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the Southeast · loop National Weather Service

Radar now, the Northeast · loop National Weather Service

Radar now, the upper Mississippi valley · loop National Weather Service

Aviation forecast, clouds and visibility, the Northeast, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Northeast, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the north-central states, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the north-central states, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the Northwest, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Northwest, 9 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Norfolk International, Seattle-Tacoma International.