Plan a flight · Tue 3:57 am MDT (09:57 UTC)

Boise Air Trml/Gowen Field to Baltimore/Washington International Thurgood Marshall BOI → BWI

1,784 nautical miles (2,054 statute miles) east on a straight line, true course 085°, about 072° magnetic at the departure end (variation 13E). At 120 knots that is 9 h 45 min at the quickest height in today's winds (39,000 ft, a 63-knot tailwind), arriving about 3:42 pm EDT (19:42 UTC). Right now BOI is VFR, wind from the west-northwest (290°) at 9 knots; BWI is VFR, wind calm. 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: 1 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

SIGMET C25C: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 20 knots, until 4:55 am MDT (10:55 UTC). Over the route from 518 to 588 nm out.
as issued
```
WSUS32 KKCI 130855
MKCC WST 130855
CONVECTIVE SIGMET 25C
VALID UNTIL 1055Z
SD WY
FROM 50W DPR-50S DPR-60SSW RAP-70W RAP-50W DPR
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL320.
```
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 179 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 20 to 419 nm out.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the route from 150 to 608 nm out.
AIRMET SIERRA 9E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 239 to 578 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 24,000 ft to 36,000 ft. Over the route from 399 to 807 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 1156 to 1455 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 1595 to 1695 nm out.
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 last 169 nm of the route.

Turbulence AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the first 179 nm of the route; AIRMET in force: moderate turbulence from 24,000 ft to 36,000 ft, over the route from 399 to 807 nm out. 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 1156 to 1455 nm out. 2 pilot reports of turbulence near the line in the last three hours: moderate chop turbulence from 11,000 ft to 20,000 ft, 39 nm north, 3:34 am MDT (09:34 UTC); light to moderate turbulence, at climbing, 6 nm northeast, 3:29 am MDT (09:29 UTC). The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, over the route from 150 to 608 nm out. No pilot has reported icing near the line in the last three hours. The freezing level is about 12,500 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 BOI.

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

B738 at 20,000 ft, 39 nm north, 3:34 am MDT (09:34 UTC): moderate chop turbulence from 11,000 ft to 20,000 ft, remarks: zob. 1505 nm along the route, 39 nm north of the line.
as filed, and in English
```
LPR UA /OV DJB/TM 0934/FL200/TP B738/TB MOD CHOP 110-200/RM ZOB
```
Report
a routine report filed through LPR
Where
over DJB
Time
09:34 UTC
Height
at 20,000 ft
Aircraft
B738
Turbulence
moderate chop from 11,000 ft to 20,000 ft
Remarks
zob
A21N at 33,000 ft, 8 nm north, 2:23 am MDT (08:23 UTC): no turbulence, remarks: zdvwc. 548 nm along the route, 8 nm north of the line.
as filed, and in English
```
RAP UA /OV RAP240025/TM 0823/FL330/TP A21N/SK TOP300/TB NEG/RM ZDVWC
```
Report
a routine report filed through RAP
Where
25 nm southwest (240°) of RAP
Time
08:23 UTC
Height
at 33,000 ft
Aircraft
A21N
Sky
TOP300
Turbulence
none
Remarks
zdvwc
A21N at 35,000 ft, 19 nm north, 2:00 am MDT (08:00 UTC): clear from 35,000 ft to 60,000 ft, -41 °C, wind 295° at 93 knots, remarks: produced by skypath. 1256 nm along the route, 19 nm north of the line.
as filed, and in English
```
PWK UA /OV OBK097014 /TM 0800 /FL350 /TP A21N /SK SKC /TA M41 /WV 29593KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through PWK
Where
14 nm east (097°) of OBK
Time
08:00 UTC
Height
at 35,000 ft
Aircraft
A21N
Sky
clear
Temperature
−41 °C
Wind
from 295° at 93 knots
Remarks
produced by skypath
E175 climbing, 6 nm northeast, 3:29 am MDT (09:29 UTC): light to moderate turbulence, remarks: from 11,000 ft to 14,000 ft. 1575 nm along the route, 6 nm northeast of the line.
as filed, and in English
```
PIT UA /OV DILNE/TM 0929/FLDURC/TP E175/TB LGT TO MOD/RM 110-140
```
Report
a routine report filed through PIT
Where
dilne
Time
09:29 UTC
Height
during the climb
Aircraft
E175
Turbulence
light to moderate
Remarks
from 11,000 ft to 14,000 ft

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 15 forecast points nearest it (BOI, PIH, LND, RAP, PIR, ONL, FSD, MCW, DBQ, JOT, FWA, CMH, CLE, AGC, PSB). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	280° at 23 kt	−22 kt		142 kt	12 h 34 min	6:31 pm EDT (22:31 UTC)
5,500 ft	280° at 17 kt	−16 kt	8 °C	136 kt	13 h 07 min	7:04 pm EDT (23:04 UTC)
7,500 ft	270° at 17 kt	−16 kt	10 °C	136 kt	13 h 07 min	7:04 pm EDT (23:04 UTC)
9,500 ft	260° at 19 kt	−18 kt	6 °C	138 kt	12 h 56 min	6:53 pm EDT (22:53 UTC)
11,500 ft	260° at 21 kt	−20 kt	2 °C	140 kt	12 h 45 min	6:42 pm EDT (22:42 UTC)
13,500 ft	260° at 22 kt	−21 kt	-3 °C	141 kt	12 h 39 min	6:36 pm EDT (22:36 UTC)
15,500 ft	260° at 24 kt	−23 kt	-7 °C	143 kt	12 h 29 min	6:26 pm EDT (22:26 UTC)
17,500 ft	250° at 26 kt	−24 kt	-12 °C	144 kt	12 h 23 min	6:20 pm EDT (22:20 UTC)
18,000 ft FL180	250° at 26 kt	−24 kt	-13 °C	144 kt	12 h 23 min	6:20 pm EDT (22:20 UTC)
24,000 ft FL240	260° at 31 kt	−30 kt	-24 °C	150 kt	11 h 54 min	5:51 pm EDT (21:51 UTC)
30,000 ft FL300	260° at 49 kt	−49 kt	-34 °C	169 kt	10 h 33 min	4:30 pm EDT (20:30 UTC)
34,000 ft FL340	260° at 58 kt	−59 kt	-40 °C	179 kt	9 h 58 min	3:55 pm EDT (19:55 UTC)
39,000 ft FL390	270° at 61 kt	−63 kt	-46 °C	183 kt	9 h 45 min	3:42 pm EDT (19:42 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 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
BOI	used from 0 nm out; 25 nm from the line		340/20 4°	360/20 -2°	020/10 -7°	040/23 -19°	040/26 -34°	040/32 -40°	030/32 -43°	360/10 -44°
PIH	used from 100 nm out; 59 nm from the line		020/14	040/10 -1°	130/7 -6°	120/16 -18°	120/32 -31°	170/30 -40°	180/29 -44°	180/16 -41°
LND	used from 249 nm out; 79 nm from the line			190/5 1°	200/13 -3°	210/33 -16°	220/34 -27°	220/54 -40°	210/57 -43°	210/71 -43°
RAP	used from 449 nm out; 99 nm from the line		290/5 5°	200/19 5°	220/14 0°	220/35 -14°	240/47 -26°	230/87 -34°	230/113 -40°	230/119 -48°
PIR	used from 648 nm out; 53 nm from the line		310/8 9°	220/20 8°	230/23 1°	230/39 -14°	240/42 -24°	240/97 -33°	240/123 -38°	240/118 -47°
ONL	used from 748 nm out; 55 nm from the line		150/16 14°	230/21 12°	240/23 4°	240/44 -11°	250/66 -23°	240/109 -29°	240/109 -37°	250/104 -48°
FSD	used from 798 nm out; 32 nm from the line	360/17	300/14 15°	240/25 10°	260/30 3°	250/29 -13°	250/47 -22°	250/107 -29°	250/111 -36°	250/101 -48°
MCW	used from 897 nm out; 77 nm from the line	330/20	280/29 18°	280/36 10°	280/36 4°	260/35 -12°	260/52 -20°	270/91 -29°	270/96 -37°	270/88 -48°
DBQ	used from 1047 nm out; 47 nm from the line	300/20	270/37 18°	280/37 11°	280/38 3°	260/50 -10°	270/53 -20°	280/78 -29°	280/82 -37°	290/85 -49°
JOT	used from 1196 nm out; 33 nm from the line	280/38	270/37 18°	270/43 12°	270/45 3°	260/44 -8°	280/52 -21°	300/70 -29°	300/81 -38°	300/84 -49°
FWA	used from 1296 nm out; 62 nm from the line	280/33	270/29 16°	260/39 12°	270/39 5°	280/41 -10°	290/42 -21°	310/51 -30°	310/74 -39°	310/86 -49°
CMH	used from 1446 nm out; 56 nm from the line	260/29	280/18 16°	260/22 10°	270/28 4°	290/33 -9°	280/27 -21°	310/49 -32°	320/70 -40°	320/89 -47°
CLE	used from 1495 nm out; 46 nm from the line	260/29	270/23 15°	250/32 11°	260/38 3°	280/36 -9°	280/32 -22°	300/40 -34°	310/68 -41°	310/77 -47°
AGC	used from 1545 nm out; 51 nm from the line	250/26	270/17 14°	260/20 8°	290/27 2°	290/26 -10°	290/36 -22°	320/38 -35°	310/52 -40°	310/59 -45°
PSB	used from 1695 nm out; 80 nm from the line		270/21 13°	270/21 6°	270/22 3°	290/31 -11°	300/30 -22°	330/29 -37°	310/43 -42°	310/56 -45°

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
BOI Boise, ID	departure	VFR	from the west-northwest (290°) at 9 knots	10+ mi	none	2,871 ft	3:53 am MDT (09:53 UTC)
SUN Hailey, ID	80 nm out, 11 nm southeast of the line, tower	VFR Sky: a broken layer at 7,000 feet, overcast at 9,000 feet	from the west-northwest (300°) at 5 knots	10+ mi	7,000 ft	5,319 ft	09:35 UTC
JAC Jackson, WY	239 nm out, 12 nm south of the line, tower	VFR Sky: a few clouds at 600 feet, a broken layer at 4,400 feet, a broken layer at 12,000 feet	from the southeast (130°) at 4 knots	10+ mi	4,400 ft	6,451 ft	08:56 UTC
ECS Newcastle, WY	518 nm out, 9 nm north of the line	VFR Sky: scattered clouds at 6,000 feet, scattered clouds at 8,500 feet, overcast at 11,000 feet	from the east (080°) at 16 knots, gusting to 28	10+ mi	11,000 ft	4,177 ft	09:35 UTC
RAP Rapid City, SD	568 nm out, 21 nm north of the line, tower	marginal VFR Sky: a broken layer at 1,900 feet, a broken layer at 5,500 feet, overcast at 8,000 feet	calm	10+ mi	1,900 ft	3,203 ft	09:52 UTC
FSD Sioux Falls, SD	847 nm out, 22 nm north of the line, tower	marginal VFR Sky: a broken layer at 1,900 feet	from the north-northwest (330°) at 5 knots	10+ mi	1,900 ft	1,430 ft	09:28 UTC
ALO Waterloo, IA	1047 nm out, 7 nm southwest of the line, tower	marginal VFR Sky: overcast at 1,600 feet	from the northwest (320°) at 11 knots, gusting to 18	10+ mi	1,600 ft	873 ft	09:54 UTC
DBQ Dubuque, IA	1117 nm out, 2 nm southeast of the line, tower	VFR	from the west-northwest (300°) at 11 knots	10+ mi	none	1,076 ft	09:53 UTC
SBN South Bend, IN	1316 nm out, 6 nm northeast of the line, tower	VFR	from the southwest (220°) at 11 knots	10+ mi	none	798 ft	08:54 UTC
MFD Mansfield, OH	1495 nm out, 4 nm northeast of the line, tower	VFR Sky: a broken layer at 9,500 feet	from the south-southwest (210°) at 10 knots, gusting to 20	10+ mi	9,500 ft	1,297 ft	09:52 UTC
FDK Frederick, MD	1745 nm out, 4 nm east of the line, tower	VFR	from the southeast (130°) at 4 knots	10+ mi	none	308 ft	09:35 UTC
BWI Baltimore, MD	destination	VFR	calm	10+ mi	none	143 ft	5:54 am EDT (09:54 UTC)

The highest airport on this list sits at 6,451 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

BOI Boise, ID

the observation and the forecast as issued, and in English

METAR KBOI 130953Z AUTO 29009KT 10SM CLR 04/M03 A2999 RMK AO2 SLP154 T00441028

METAR: a routine hourly observation
KBOI: the station, KBOI
130953Z: observed 3:53 am MDT (09:53 UTC)
AUTO: fully automated report, nobody checked it
29009KT: wind from the west-northwest at 9 knots
10SM: visibility 10 miles
CLR: clear skies
04/M03: temperature 4 °C (39 °F), dew point -3 °C (27 °F)
A2999: altimeter setting 29.99 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP154: sea-level pressure 1015.4 hPa
T00441028: temperature 4.4 °C (40 °F), dew point -2.8 °C (27 °F)

TAF KBOI 130523Z 1306/1406 29010KT P6SM BKN100 FM140400 VRB03KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KBOI: the station, KBOI
130523Z: issued 11:23 pm MDT (05:23 UTC)
1306/1406 29010KT P6SM BKN100: valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the west-northwest at 10 knots, visibility more than 6 miles, a broken layer at 10,000 feet
FM140400 VRB03KT P6SM SKC: from Tue 10:00 pm MDT (04:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

SUN Hailey, ID

the observation and the forecast as issued, and in English

METAR KSUN 130935Z AUTO 30005KT 10SM BKN070 OVC090 02/02 A2993 RMK AO2

METAR: a routine hourly observation
KSUN: the station, KSUN
130935Z: observed 09:35 UTC on the 13th
AUTO: fully automated report, nobody checked it
30005KT: wind from the west-northwest at 5 knots
10SM: visibility 10 miles
BKN070: a broken layer at 7,000 feet
OVC090: overcast at 9,000 feet
02/02: temperature 2 °C (36 °F), dew point 2 °C (36 °F)
A2993: altimeter setting 29.93 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor

TAF KSUN 130520Z 1306/1412 30007KT P6SM SCT030 BKN050 BKN070 FM131800 14008KT P6SM FEW080 FEW200 FM140300 31007KT P6SM FEW200 AMD LTD TO CLD VIS AND WIND TIL 131300

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSUN: the station, KSUN
130520Z: issued 05:20 UTC on the 13th
1306/1412 30007KT P6SM SCT030 BKN050 BKN070: valid from Tue 06:00 UTC to Wed 12:00 UTC: wind from the west-northwest at 7 knots, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 5,000 feet, a broken layer at 7,000 feet
FM131800 14008KT P6SM FEW080 FEW200: from Tue 18:00 UTC: wind from the southeast at 8 knots, visibility more than 6 miles, a few clouds at 8,000 feet, a few clouds at 20,000 feet
FM140300 31007KT P6SM FEW200 AMD LTD TO CLD VIS AND WIND TIL 131300: from Wed 03:00 UTC: wind from the northwest at 7 knots, visibility more than 6 miles, a few clouds at 20,000 feet, amd, ltd, to, cld, vis, and, wind, til, 131300

JAC Jackson, WY

the observation and the forecast as issued, and in English

METAR KJAC 130856Z AUTO 13004KT 10SM FEW006 BKN044 BKN120 03/03 A2992 RMK AO2 SLP120 T00330028 53002

METAR: a routine hourly observation
KJAC: the station, KJAC
130856Z: observed 08:56 UTC on the 13th
AUTO: fully automated report, nobody checked it
13004KT: wind from the southeast at 4 knots
10SM: visibility 10 miles
FEW006: a few clouds at 600 feet
BKN044: a broken layer at 4,400 feet
BKN120: a broken layer at 12,000 feet
03/03: temperature 3 °C (37 °F), dew point 3 °C (37 °F)
A2992: altimeter setting 29.92 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP120: sea-level pressure 1012.0 hPa
T00330028: temperature 3.3 °C (38 °F), dew point 2.8 °C (37 °F)
53002: pressure in the last three hours rising, faster lately, change 0.2 hPa

TAF KJAC 130526Z 1306/1406 03005KT 6SM -RA SCT020 OVC035 FM130900 02005KT P6SM VCSH SCT025 BKN035 OVC050 FM131400 02005KT 4SM -RA BR OVC025 PROB30 1315/1321 1SM RA OVC015 FM140100 04005KT P6SM VCSH SCT030 BKN050 BKN180

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KJAC: the station, KJAC
130526Z: issued 05:26 UTC on the 13th
1306/1406 03005KT 6SM -RA SCT020 OVC035: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the north-northeast at 5 knots, visibility 6 miles, light rain, scattered clouds at 2,000 feet, overcast at 3,500 feet
FM130900 02005KT P6SM VCSH SCT025 BKN035 OVC050: from Tue 09:00 UTC: wind from the north-northeast at 5 knots, visibility more than 6 miles, vcsh, scattered clouds at 2,500 feet, a broken layer at 3,500 feet, overcast at 5,000 feet
FM131400 02005KT 4SM -RA BR OVC025: from Tue 14:00 UTC: wind from the north-northeast at 5 knots, visibility 4 miles, light rain, mist, overcast at 2,500 feet
PROB30 1315/1321 1SM RA OVC015: a 30% chance from Tue 15:00 UTC to Tue 21:00 UTC: visibility 1 mile, rain, overcast at 1,500 feet
FM140100 04005KT P6SM VCSH SCT030 BKN050 BKN180: from Wed 01:00 UTC: wind from the northeast at 5 knots, visibility more than 6 miles, vcsh, scattered clouds at 3,000 feet, a broken layer at 5,000 feet, a broken layer at 18,000 feet

ECS Newcastle, WY

the observation as issued, and in English

METAR KECS 130935Z AUTO 08016G28KT 10SM SCT060 SCT085 OVC110 06/04 A2990 RMK AO2 P0005

METAR: a routine hourly observation
KECS: the station, KECS
130935Z: observed 09:35 UTC on the 13th
AUTO: fully automated report, nobody checked it
08016G28KT: wind from the east at 16 knots, gusting to 28
10SM: visibility 10 miles
SCT060: scattered clouds at 6,000 feet
SCT085: scattered clouds at 8,500 feet
OVC110: overcast at 11,000 feet
06/04: temperature 6 °C (43 °F), dew point 4 °C (39 °F)
A2990: altimeter setting 29.90 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
P0005: 0.05 inches of precipitation in the last hour

RAP Rapid City, SD

the observation and the forecast as issued, and in English

METAR KRAP 130952Z AUTO 00000KT 10SM BKN019 BKN055 OVC080 04/03 A3000 RMK AO2 RAB07E17 SLP167 P0000 T00440028 $

METAR: a routine hourly observation
KRAP: the station, KRAP
130952Z: observed 09:52 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
10SM: visibility 10 miles
BKN019: a broken layer at 1,900 feet
BKN055: a broken layer at 5,500 feet
OVC080: overcast at 8,000 feet
04/03: temperature 4 °C (39 °F), dew point 3 °C (37 °F)
A3000: altimeter setting 30.00 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
RAB07E17: rain began 7 minutes past the hour, ended 17 minutes past the hour
SLP167: sea-level pressure 1016.7 hPa
P0000: a trace of precipitation in the last hour
T00440028: temperature 4.4 °C (40 °F), dew point 2.8 °C (37 °F)
$: the station needs maintenance

TAF KRAP 130704Z 1307/1406 36011KT P6SM OVC015 TEMPO 1307/1311 -SHRA FM131100 03006KT P6SM SCT008 OVC010 TEMPO 1311/1315 -SHRA FM131500 11005KT P6SM BKN015 OVC025

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KRAP: the station, KRAP
130704Z: issued 07:04 UTC on the 13th
1307/1406 36011KT P6SM OVC015: valid from Tue 07:00 UTC to Wed 06:00 UTC: wind from the north at 11 knots, visibility more than 6 miles, overcast at 1,500 feet
TEMPO 1307/1311 -SHRA: at times from Tue 07:00 UTC to Tue 11:00 UTC: light rain showers
FM131100 03006KT P6SM SCT008 OVC010: from Tue 11:00 UTC: wind from the north-northeast at 6 knots, visibility more than 6 miles, scattered clouds at 800 feet, overcast at 1,000 feet
TEMPO 1311/1315 -SHRA: at times from Tue 11:00 UTC to Tue 15:00 UTC: light rain showers
FM131500 11005KT P6SM BKN015 OVC025: from Tue 15:00 UTC: wind from the east-southeast at 5 knots, visibility more than 6 miles, a broken layer at 1,500 feet, overcast at 2,500 feet

FSD Sioux Falls, SD

the observation and the forecast as issued, and in English

SPECI KFSD 130928Z AUTO 33005KT 10SM BKN019 08/06 A2991 RMK AO2 T00780056

SPECI: a special observation, issued because the weather changed
KFSD: the station, KFSD
130928Z: observed 09:28 UTC on the 13th
AUTO: fully automated report, nobody checked it
33005KT: wind from the north-northwest at 5 knots
10SM: visibility 10 miles
BKN019: a broken layer at 1,900 feet
08/06: temperature 8 °C (46 °F), dew point 6 °C (43 °F)
A2991: altimeter setting 29.91 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
T00780056: temperature 7.8 °C (46 °F), dew point 5.6 °C (42 °F)

TAF KFSD 130901Z 1309/1406 33006KT P6SM BKN018 FM131400 35007KT P6SM BKN025 FM131700 34006KT P6SM SCT035 FM140000 35007KT P6SM FEW060

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KFSD: the station, KFSD
130901Z: issued 09:01 UTC on the 13th
1309/1406 33006KT P6SM BKN018: valid from Tue 09:00 UTC to Wed 06:00 UTC: wind from the north-northwest at 6 knots, visibility more than 6 miles, a broken layer at 1,800 feet
FM131400 35007KT P6SM BKN025: from Tue 14:00 UTC: wind from the north at 7 knots, visibility more than 6 miles, a broken layer at 2,500 feet
FM131700 34006KT P6SM SCT035: from Tue 17:00 UTC: wind from the north-northwest at 6 knots, visibility more than 6 miles, scattered clouds at 3,500 feet
FM140000 35007KT P6SM FEW060: from Wed 00:00 UTC: wind from the north at 7 knots, visibility more than 6 miles, a few clouds at 6,000 feet

ALO Waterloo, IA

the observation and the forecast as issued, and in English

METAR KALO 130954Z AUTO 32011G18KT 10SM OVC016 15/12 A2984 RMK AO2 SLP098 T01500117

METAR: a routine hourly observation
KALO: the station, KALO
130954Z: observed 09:54 UTC on the 13th
AUTO: fully automated report, nobody checked it
32011G18KT: wind from the northwest at 11 knots, gusting to 18
10SM: visibility 10 miles
OVC016: overcast at 1,600 feet
15/12: temperature 15 °C (59 °F), dew point 12 °C (54 °F)
A2984: altimeter setting 29.84 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP098: sea-level pressure 1009.8 hPa
T01500117: temperature 15 °C (59 °F), dew point 11.7 °C (53 °F)

TAF KALO 130530Z 1306/1406 26012KT P6SM SCT060 FM130800 31007KT P6SM BKN018 FM131200 32007KT P6SM SCT025 FM132200 33005KT P6SM BKN040 PROB30 1402/1406 5SM -SHRA OVC025

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KALO: the station, KALO
130530Z: issued 05:30 UTC on the 13th
1306/1406 26012KT P6SM SCT060: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the west at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet
FM130800 31007KT P6SM BKN018: from Tue 08:00 UTC: wind from the northwest at 7 knots, visibility more than 6 miles, a broken layer at 1,800 feet
FM131200 32007KT P6SM SCT025: from Tue 12:00 UTC: wind from the northwest at 7 knots, visibility more than 6 miles, scattered clouds at 2,500 feet
FM132200 33005KT P6SM BKN040: from Tue 22:00 UTC: wind from the north-northwest at 5 knots, visibility more than 6 miles, a broken layer at 4,000 feet
PROB30 1402/1406 5SM -SHRA OVC025: a 30% chance from Wed 02:00 UTC to Wed 06:00 UTC: visibility 5 miles, light rain showers, overcast at 2,500 feet

DBQ Dubuque, IA

the observation and the forecast as issued, and in English

METAR KDBQ 130953Z AUTO 30011KT 10SM CLR 16/13 A2980 RMK AO2 SLP083 T01560133 $

METAR: a routine hourly observation
KDBQ: the station, KDBQ
130953Z: observed 09:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
30011KT: wind from the west-northwest at 11 knots
10SM: visibility 10 miles
CLR: clear skies
16/13: temperature 16 °C (61 °F), dew point 13 °C (55 °F)
A2980: altimeter setting 29.80 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP083: sea-level pressure 1008.3 hPa
T01560133: temperature 15.6 °C (60 °F), dew point 13.3 °C (56 °F)
$: the station needs maintenance

TAF KDBQ 130807Z 1308/1406 28012KT P6SM SKC FM131100 31010KT P6SM OVC014 FM131500 30008KT P6SM SCT014 SCT250 FM140000 34007KT P6SM BKN100 OVC250 PROB30 1402/1406 4SM -TSRA BR BKN030CB

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KDBQ: the station, KDBQ
130807Z: issued 08:07 UTC on the 13th
1308/1406 28012KT P6SM SKC: valid from Tue 08:00 UTC to Wed 06:00 UTC: wind from the west at 12 knots, visibility more than 6 miles, clear skies
FM131100 31010KT P6SM OVC014: from Tue 11:00 UTC: wind from the northwest at 10 knots, visibility more than 6 miles, overcast at 1,400 feet
FM131500 30008KT P6SM SCT014 SCT250: from Tue 15:00 UTC: wind from the west-northwest at 8 knots, visibility more than 6 miles, scattered clouds at 1,400 feet, scattered clouds at 25,000 feet
FM140000 34007KT P6SM BKN100 OVC250: from Wed 00:00 UTC: wind from the north-northwest at 7 knots, visibility more than 6 miles, a broken layer at 10,000 feet, overcast at 25,000 feet
PROB30 1402/1406 4SM -TSRA BR BKN030CB: a 30% chance from Wed 02:00 UTC to Wed 06:00 UTC: visibility 4 miles, light thunderstorms with rain, mist, a broken layer at 3,000 feet (thunderheads)

SBN South Bend, IN

the observation and the forecast as issued, and in English

METAR KSBN 130854Z 22011KT 10SM CLR 22/15 A2980 RMK AO2 SLP083 T02170150 58004 $

METAR: a routine hourly observation
KSBN: the station, KSBN
130854Z: observed 08:54 UTC on the 13th
22011KT: wind from the southwest at 11 knots
10SM: visibility 10 miles
CLR: clear skies
22/15: temperature 22 °C (72 °F), dew point 15 °C (59 °F)
A2980: altimeter setting 29.80 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP083: sea-level pressure 1008.3 hPa
T02170150: temperature 21.7 °C (71 °F), dew point 15 °C (59 °F)
58004: pressure in the last three hours falling, faster lately, change 0.4 hPa
$: the station needs maintenance

TAF KSBN 130520Z 1306/1406 21010KT P6SM SCT180 WS020/26040KT FM131200 23011KT P6SM FEW180 FM131700 27011KT P6SM SCT120 FM140000 VRB03KT P6SM SCT050

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KSBN: the station, KSBN
130520Z: issued 05:20 UTC on the 13th
1306/1406 21010KT P6SM SCT180 WS020/26040KT: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 18,000 feet, wind shear below 2,000 feet: wind from 260° at 40 knots above it
FM131200 23011KT P6SM FEW180: from Tue 12:00 UTC: wind from the southwest at 11 knots, visibility more than 6 miles, a few clouds at 18,000 feet
FM131700 27011KT P6SM SCT120: from Tue 17:00 UTC: wind from the west at 11 knots, visibility more than 6 miles, scattered clouds at 12,000 feet
FM140000 VRB03KT P6SM SCT050: from Wed 00:00 UTC: wind light and variable, visibility more than 6 miles, scattered clouds at 5,000 feet

MFD Mansfield, OH

the observation and the forecast as issued, and in English

METAR KMFD 130952Z 21010G20KT 10SM BKN095 21/16 A2991 RMK AO2 SLP119 T02110156 $

METAR: a routine hourly observation
KMFD: the station, KMFD
130952Z: observed 09:52 UTC on the 13th
21010G20KT: wind from the south-southwest at 10 knots, gusting to 20
10SM: visibility 10 miles
BKN095: a broken layer at 9,500 feet
21/16: temperature 21 °C (70 °F), dew point 16 °C (61 °F)
A2991: altimeter setting 29.91 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP119: sea-level pressure 1011.9 hPa
T02110156: temperature 21.1 °C (70 °F), dew point 15.6 °C (60 °F)
$: the station needs maintenance

TAF KMFD 130842Z 1309/1406 22012G19KT P6SM SCT100 FM131500 21015G25KT P6SM SKC FM132300 24006KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMFD: the station, KMFD
130842Z: issued 08:42 UTC on the 13th
1309/1406 22012G19KT P6SM SCT100: valid from Tue 09:00 UTC to Wed 06:00 UTC: wind from the southwest at 12 knots, gusting to 19, visibility more than 6 miles, scattered clouds at 10,000 feet
FM131500 21015G25KT P6SM SKC: from Tue 15:00 UTC: wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, clear skies
FM132300 24006KT P6SM SKC: from Tue 23:00 UTC: wind from the west-southwest at 6 knots, visibility more than 6 miles, clear skies

FDK Frederick, MD

the observation as issued, and in English

METAR KFDK 130935Z AUTO 13004KT 10SM CLR 14/14 A3000 RMK AO2 T01430138

METAR: a routine hourly observation
KFDK: the station, KFDK
130935Z: observed 09:35 UTC on the 13th
AUTO: fully automated report, nobody checked it
13004KT: wind from the southeast at 4 knots
10SM: visibility 10 miles
CLR: clear skies
14/14: temperature 14 °C (57 °F), dew point 14 °C (57 °F)
A3000: altimeter setting 30.00 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
T01430138: temperature 14.3 °C (58 °F), dew point 13.8 °C (57 °F)

BWI Baltimore, MD

the observation and the forecast as issued, and in English

METAR KBWI 130954Z 00000KT 10SM CLR 14/13 A2999 RMK AO2 SLP153 T01440133 $

METAR: a routine hourly observation
KBWI: the station, KBWI
130954Z: observed 5:54 am EDT (09:54 UTC)
00000KT: wind calm
10SM: visibility 10 miles
CLR: clear skies
14/13: temperature 14 °C (57 °F), dew point 13 °C (55 °F)
A2999: altimeter setting 29.99 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP153: sea-level pressure 1015.3 hPa
T01440133: temperature 14.4 °C (58 °F), dew point 13.3 °C (56 °F)
$: the station needs maintenance

TAF KBWI 130906Z 1309/1412 25003KT P6SM SKC FM131400 22007KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KBWI: the station, KBWI
130906Z: issued 5:06 am EDT (09:06 UTC)
1309/1412 25003KT P6SM SKC: valid from Tue 5:00 am EDT (09:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the west-southwest at 3 knots, visibility more than 6 miles, clear skies
FM131400 22007KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

At BWI when you get there the forecast at the estimated arrival, 3:42 pm EDT (19:42 UTC)

Wind from the southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for BWI

From Tue 5:00 am EDT (09:00 UTC): wind from the west-southwest at 3 knots, visibility more than 6 miles, clear skies
From Tue 10:00 am EDT (14:00 UTC): wind from the southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for BOI, the departure

From Tue 12:00 am MDT (06:00 UTC): wind from the west-northwest at 10 knots, visibility more than 6 miles, a broken layer at 10,000 feet
From Tue 10:00 pm MDT (04:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

BWI:

the forecast as issued, and in English

TAF KBWI 130906Z 1309/1412 25003KT P6SM SKC FM131400 22007KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KBWI: the station, KBWI
130906Z: issued 5:06 am EDT (09:06 UTC)
1309/1412 25003KT P6SM SKC: valid from Tue 5:00 am EDT (09:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the west-southwest at 3 knots, visibility more than 6 miles, clear skies
FM131400 22007KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the southwest at 7 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

BOI:

the forecast as issued, and in English

TAF KBOI 130523Z 1306/1406 29010KT P6SM BKN100 FM140400 VRB03KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KBOI: the station, KBOI
130523Z: issued 11:23 pm MDT (05:23 UTC)
1306/1406 29010KT P6SM BKN100: valid from Tue 12:00 am MDT (06:00 UTC) to Wed 12:00 am MDT (06:00 UTC): wind from the west-northwest at 10 knots, visibility more than 6 miles, a broken layer at 10,000 feet
FM140400 VRB03KT P6SM SKC: from Tue 10:00 pm MDT (04:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

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

4/9383 WASHINGTON, DC., USA 11 nm from the route, at the destination end · security · ZDC

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

BOI: 49 notices in force, 3 starting within a week. all of them, grouped →

closed Taxiway C between runway 10L/28R and taxiway A closed until further notice · BOI 10/064
as issued
```
!BOI 10/064 BOI TWY C BTN RWY 10L/28R AND TWY A CLSD 2610071225-PERM
```
closed Taxiway A between TXL A2 and taxiway M closed until Fri 6 Nov, 4:59 pm MST (23:59 UTC) · BOI 10/056
as issued
```
!BOI 10/056 BOI TWY A BTN TXL A2 AND TWY M CLSD 2610061743-2611062359
```
closed Apron TXL A2 closed until Fri 6 Nov, 4:00 pm MST (23:00 UTC) · BOI 10/054
as issued
```
!BOI 10/054 BOI APRON TXL A2 CLSD 2610061706-2611062300
```
closed Apron TXL N1 closed until Fri 6 Nov, 4:59 pm MST (23:59 UTC) · BOI 10/050
as issued
```
!BOI 10/050 BOI APRON TXL N1 CLSD 2610061500-2611062359
```

BWI: 25 notices in force. runway 10/28 closed all of them, grouped →

closed Taxiway G between taxiway R and Midfield Cargo Ramp closed until Sun 15 Nov, 4:00 pm EST (21:00 UTC) · BWI 10/011
as issued
```
!BWI 10/011 BWI TWY G BTN TWY R AND MIDFIELD CARGO RAMP CLSD 2610012104-2611152100
```
closed Taxiway F between maintenance Ramp and Midfield Cargo Ramp closed until Sat 17 Oct, 5:00 pm EDT (21:00 UTC) · BWI 10/010
as issued
```
!BWI 10/010 BWI TWY F BTN MAINT RAMP AND MIDFIELD CARGO RAMP CLSD 2610012011-2610172100
```
closed Taxiway V closed until Sat 17 Oct, 5:00 pm EDT (21:00 UTC) · BWI 10/009
as issued
```
!BWI 10/009 BWI TWY V CLSD 2610012010-2610172100
```
closed Taxiway U1 closed until Sat 17 Oct, 5:00 pm EDT (21:00 UTC) · BWI 10/006
as issued
```
!BWI 10/006 BWI TWY U1 CLSD 2610012009-2610172100
```

Airports along the way: SBN runway 09L/27R closed

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

Navigation aid NDB beacon out of service until Fri 5 Feb, 2:11 pm MST (21:11 UTC), estimated · 90 nm along the route, 22 nm off the line · HLE 08/004
as issued
```
!SUN 08/004 HLE NAV NDB U/S 2608051156-2702052111EST
```
Navigation aid DME out of service until further notice · 90 nm along the route, 22 nm off the line · HLE 10/023
as issued
```
!SUN 10/023 HLE NAV DME U/S 2510080420-PERM
```
Navigation aid ILS runway 21 localizer out of service until Tue 20 Oct, 2:00 pm MDT (20:00 UTC), estimated · 179 nm along the route, 15 nm off the line · IDA 10/050
as issued
```
!IDA 10/050 IDA NAV ILS RWY 21 LOC U/S 2610122131-2610202000EST
```
Obstruction tower lights (ASR 1229608) 43°40′N 112°03′W (6.1 nautical miles WNW U56) 5016.1FT (200.1FT above ground level) out of service until Wed 14 Oct, 9:47 pm MDT (03:47 UTC) · 179 nm along the route, 6 nm off the line · U56 09/267
as issued
```
!BOI 09/267 U56 OBST TOWER LGT (ASR 1229608) 434037.10N1120337.90W (6.1NM WNW U56) 5016.1FT (200.1FT AGL) U/S 2609300447-2610150347
```
Navigation aid DME out of service until Fri 19 Mar, 2:00 pm MDT (20:00 UTC), estimated · 359 nm along the route, 9 nm off the line · RLY 03/007
as issued
```
!WRL 03/007 RLY NAV DME U/S 2603190209-2703192000EST
```
Obstruction tower lights (ASR 1050601) 43°43′N 104°47′W (22.6 nautical miles SSW 83V) 5091.2FT (492.1FT above ground level) out of service until Mon 30 Nov, 7:20 am MST (14:20 UTC) · 498 nm along the route, 3 nm off the line · 83V 09/001
as issued
```
!CPR 09/001 83V OBST TOWER LGT (ASR 1050601) 434352.80N1044758.40W (22.6NM SSW 83V) 5091.2FT (492.1FT AGL) U/S 2609011320-2611301420
```
Obstruction tower lights (ASR 1254485) 43°46′N 103°35′W (2.8 nautical miles NNE CUT) 5715.2FT (303.8FT above ground level) out of service until Sat 30 Jan, 9:45 am MST (16:45 UTC) · 548 nm along the route, 4 nm off the line · CUT 10/002
as issued
```
!CUT 10/002 CUT OBST TOWER LGT (ASR 1254485) 434626.70N1033510.70W (2.8NM NNE CUT) 5715.2FT (303.8FT AGL) U/S 2610021645-2701301645
```
Navigation aid TACAN out of service until Thu 15 Oct, 2:00 pm MDT (20:00 UTC), estimated · 568 nm along the route, 18 nm off the line · RAP 10/017
as issued
```
!RAP 10/017 RAP NAV TACAN U/S 2610080121-2610152000EST
```
Obstruction tower lights (ASR 1242768) 43°34′N 100°51′W (5.0 nautical miles WNW 7Q7) 2826.8FT (488.8FT above ground level) out of service until Tue 10 Nov, 10:36 pm MST (05:36 UTC) · 668 nm along the route, 1 nm off the line · 7Q7 08/052
as issued
```
!HON 08/052 7Q7 OBST TOWER LGT (ASR 1242768) 433449.60N1005111.90W (5.0NM WNW 7Q7) 2826.8FT (488.8FT AGL) U/S 2608130436-2611110536
```
Obstruction tower lights (ASR 1258720) 43°13′N 97°58′W (8.8 nautical miles south 8V3) 1866.1FT (304.1FT above ground level) out of service until Sat 30 Jan, 2:15 pm MST (21:15 UTC) · 798 nm along the route, 7 nm off the line · 8V3 10/014
as issued
```
!HON 10/014 8V3 OBST TOWER LGT (ASR 1258720) 431352.00N0975826.60W (8.8NM S 8V3) 1866.1FT (304.1FT AGL) U/S 2610022115-2701302115
```
Obstruction tower lights (ASR 1310110) 43°14′N 97°22′W (19.7 nautical miles northeast YKN) 2,037 ft (315 ft above ground level) out of service until Sat 28 Nov, 6:50 am MST (13:50 UTC) · 817 nm along the route, 4 nm off the line · YKN 08/004
as issued
```
!YKN 08/004 YKN OBST TOWER LGT (ASR 1310110) 431440.37N0972235.62W (19.7NM NE YKN) 2037FT (315FT AGL) U/S 2608301250-2611281350
```
Obstruction tower lights (ASR 1058726) 43°09′N 96°45′W (12.2 nautical miles southwest 7G9) 1805.8FT (273.0FT above ground level) out of service until Thu 15 Oct, 11:25 pm MDT (05:25 UTC) · 847 nm along the route, 3 nm off the line · 7G9 10/002
as issued
```
!HON 10/002 7G9 OBST TOWER LGT (ASR 1058726) 430949.00N0964554.00W (12.2NM SW 7G9) 1805.8FT (273.0FT AGL) U/S 2610010625-2610160525
```
Navigation aid ILS runway 03 outer marker out of service until Thu 30 Sep 2027, 3:11 pm MDT (21:11 UTC), estimated · 847 nm along the route, 22 nm off the line · FSD 03/040
as issued
```
!FSD 03/040 FSD NAV ILS RWY 03 OM U/S 2603052005-2709302111EST
```
Navigation aid ILS runway 21 outer marker out of service until Thu 30 Sep 2027, 3:11 pm MDT (21:11 UTC), estimated · 847 nm along the route, 22 nm off the line · FSD 03/039
as issued
```
!FSD 03/039 FSD NAV ILS RWY 21 OM U/S 2603051956-2709302111EST
```
Navigation aid ILS runway 12 outer marker out of service until Wed 16 Dec, 1:00 pm MST (20:00 UTC), estimated · 917 nm along the route, 8 nm off the line · SPW 06/009
as issued
```
!SPW 06/009 SPW NAV ILS RWY 12 OM U/S 2606161435-2612162000EST
```
Obstruction tower lights (ASR 1018091) 43°04′N 94°48′W (4.9 nautical miles southwest EGQ) 1,650 ft (311 ft above ground level) out of service until Thu 19 Nov, 3:13 pm MST (22:13 UTC), estimated · 937 nm along the route, 6 nm off the line · EGQ 10/068
as issued
```
!FOD 10/068 EGQ OBST TOWER LGT (ASR 1018091) 430406.00N0944826.00W (4.9NM SW EGQ) 1650FT (311FT AGL) U/S 2610051613-2611192213EST
```
Obstruction tower lights (ASR 1258914) 42°51′N 94°51′W (11.6 nautical miles northwest POH) 1561.4FT (264.8FT above ground level) out of service until Thu 19 Nov, 4:23 am MST (11:23 UTC) · 937 nm along the route, 10 nm off the line · POH 07/269
as issued
```
!FOD 07/269 POH OBST TOWER LGT (ASR 1258914) 425103.20N0945154.20W (11.6NM NW POH) 1561.4FT (264.8FT AGL) U/S 2607221123-2611191123
```
Obstruction tower lights (ASN 2020-WTE-3360-OE) 42°59′N 94°11′W (6.4 nautical miles southeast AXA) 1,435 ft (291 ft above ground level) out of service until Mon 26 Oct, 5:59 pm MDT (23:59 UTC) · 957 nm along the route, 6 nm off the line · AXA 09/004
as issued
```
!AXA 09/004 AXA OBST TOWER LGT (ASN 2020-WTE-3360-OE) 425936N0941105W (6.4NM SE AXA) 1435FT (291FT AGL) U/S 2609262149-2610262359
```
Navigation aid ILS runway 06 outer marker out of service until Thu 12 Nov, 1:00 pm MST (20:00 UTC), estimated · 967 nm along the route, 22 nm off the line · FOD 06/230
as issued
```
!FOD 06/230 FOD NAV ILS RWY 06 OM U/S 2606260835-2611122000EST
```
Obstruction tower lights (ASN 2019-ACE-5584-OE) 42°50′N 93°58′W (7.9 nautical miles NNW EAG) 1,381 ft (250 ft above ground level) out of service until Wed 28 Oct, 5:00 pm MDT (23:00 UTC) · 977 nm along the route, 6 nm off the line · EAG 09/258
as issued
```
!FOD 09/258 EAG OBST TOWER LGT (ASN 2019-ACE-5584-OE) 425005N0935814W (7.9NM NNW EAG) 1381FT (250FT AGL) U/S 2609281222-2610282300
```
Obstruction tower lights (ASR 1048380) 42°47′N 93°18′W (5.4 nautical miles northwest HPT) 1,636 ft (415 ft above ground level) out of service until Mon 23 Nov, 1:56 pm MST (20:56 UTC), estimated · 997 nm along the route, 4 nm off the line · HPT 10/094
as issued
```
!FOD 10/094 HPT OBST TOWER LGT (ASR 1048380) 424718.00N0931845.00W (5.4NM NW HPT) 1636FT (415FT AGL) U/S 2610091457-2611232056EST
```
Obstruction wind Turbine lights (ASN 2022-WTE-5746-OE) 42°42′N 93°25′W (8.6 nautical miles west HPT) 1,489 ft (263 ft above ground level) out of service until Tue 17 Nov, 11:17 pm MST (06:17 UTC) · 1007 nm along the route, 4 nm off the line · HPT 10/048
as issued
```
!FOD 10/048 HPT OBST WIND TURBINE LGT (ASN 2022-WTE-5746-OE) 424219N0932514W (8.6NM W HPT) 1489FT (263FT AGL) U/S 2610041126-2611180617
```
Obstruction tower lights (ASR 1227730) 42°41′N 92°29′W (2.7 nautical miles SSE C25) 1215.9FT (234.9FT above ground level) out of service until Tue 2 Feb, 12:10 am MST (07:10 UTC) · 1037 nm along the route, 1 nm off the line · C25 10/052
as issued
```
!FOD 10/052 C25 OBST TOWER LGT (ASR 1227730) 424159.00N0922913.70W (2.7NM SSE C25) 1215.9FT (234.9FT AGL) U/S 2610050710-2702020710
```
Obstruction tower lights (ASR 1230351) 42°32′N 92°25′W (1.8 nautical miles southwest ALO) 1057.1FT (203.1FT above ground level) out of service until Thu 7 Jan, 7:17 am MST (14:17 UTC) · 1047 nm along the route, 9 nm off the line · ALO 10/010
as issued
```
!ALO 10/010 ALO OBST TOWER LGT (ASR 1230351) 423217.70N0922551.60W (1.8NM SW ALO) 1057.1FT (203.1FT AGL) U/S 2610091317-2701071417
```
Obstruction tower lights (ASR 1239394) 42°41′N 91°54′W (2.7 nautical miles ENE OLZ) 1363.2FT (265.1FT above ground level) out of service until Tue 1 Dec, 4:59 pm MST (23:59 UTC) · 1067 nm along the route, 7 nm off the line · OLZ 10/001
as issued
```
!OLZ 10/001 OLZ OBST TOWER LGT (ASR 1239394) 424136.30N0915458.40W (2.7NM ENE OLZ) 1363.2FT (265.1FT AGL) U/S 2610011118-2612012359
```
Obstruction tower lights (ASR 1273575) 42°36′N 91°39′W (9.7 nautical miles northwest C27) 1336.0FT (259.8FT above ground level) out of service until Tue 8 Dec, 12:15 pm MST (19:15 UTC) · 1077 nm along the route, 3 nm off the line · C27 10/084
as issued
```
!FOD 10/084 C27 OBST TOWER LGT (ASR 1273575) 423604.60N0913924.90W (9.7NM NW C27) 1336.0FT (259.8FT AGL) U/S 2610081921-2612081915
```
Obstruction tower lights (ASR 1224522) 42°41′N 91°32′W (11.8 nautical miles southwest I27) 1532.8FT (344.8FT above ground level) out of service until Fri 4 Dec, 4:59 pm MST (23:59 UTC) · 1077 nm along the route, 9 nm off the line · I27 10/031
as issued
```
!FOD 10/031 I27 OBST TOWER LGT (ASR 1224522) 424111.90N0913215.50W (11.8NM SW I27) 1532.8FT (344.8FT AGL) U/S 2610021821-2612042359
```
Obstruction tower lights (ASR 1225767) 42°27′N 91°34′W (4.2 nautical miles WSW C27) 1361.9FT (304.8FT above ground level) out of service until Tue 19 Jan, 6:32 pm MST (01:32 UTC) · 1077 nm along the route, 6 nm off the line · C27 09/216
as issued
```
!FOD 09/216 C27 OBST TOWER LGT (ASR 1225767) 422726.20N0913449.70W (4.2NM WSW C27) 1361.9FT (304.8FT AGL) U/S 2609220132-2701200132
```
Obstruction tower lights (ASR 1226700) 42°17′N 91°00′W (8.3 nautical miles ENE MXO) 1078.1FT (265.1FT above ground level) out of service until Thu 31 Dec, 9:00 pm MST (04:00 UTC) · 1107 nm along the route, 10 nm off the line · MXO 10/001
as issued
```
!MXO 10/001 MXO OBST TOWER LGT (ASR 1226700) 421737.00N0910020.80W (8.3NM ENE MXO) 1078.1FT (265.1FT AGL) U/S 2610031453-2701010400
```
Obstruction tower lights (ASR 1017868) 42°25′N 90°59′W (9.6 nautical miles ESE IA8) 1473.1FT (393.0FT above ground level) out of service until Fri 27 Nov, 4:59 pm MST (23:59 UTC) · 1107 nm along the route, 2 nm off the line · IA8 09/240
as issued
```
!FOD 09/240 IA8 OBST TOWER LGT (ASR 1017868) 422527.00N0905911.00W (9.6NM ESE IA8) 1473.1FT (393.0FT AGL) U/S 2609251638-2611272359
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes 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 BOI 7:03 pm MDT (01:03 UTC), at BWI 6:31 pm EDT (22:31 UTC) (civil twilight ends 6:58 pm EDT (22:58 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 Pacific Northwest · loop National Weather Service

Radar now, the northern Rockies · loop National Weather Service

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

Aviation forecast, clouds and visibility, the Northwest, 6 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, 6 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, 6 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, 6 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 Northeast, 6 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, 6 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: Boise Air Trml/Gowen Field, Baltimore/Washington International Thurgood Marshall.