Plan a flight · Tue 4:36 am EDT (08:36 UTC)

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

1,784 nautical miles (2,054 statute miles) west on a straight line, true course 291°, about 302° magnetic at the departure end (variation 11W). At 120 knots that is 16 h 59 min at the quickest height in today's winds (4,500 ft, a 15-knot headwind), arriving about 7:35 pm MDT (01:35 UTC), after sunset at the destination. Right now BWI is VFR, wind from the west-southwest (240°) at 4 knots; BOI is VFR, wind from the northwest (310°) at 7 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: 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 C22C: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the southwest at 20 knots, until 5:55 am EDT (09:55 UTC). Over the route from 1206 to 1316 nm out.

as issued

WSUS32 KKCI 130755
MKCC WST 130755
CONVECTIVE SIGMET 22C
VALID UNTIL 0955Z
NE SD WY
FROM 70NNW RAP-40ENE RAP-20WNW CYS-40NNW LAR-40E CZI-70NNW RAP
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL330.

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 first 160 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 60 to 160 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 409 to 488 nm out.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the route from 1196 to 1625 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 1226 to 1575 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1366 to 1635 nm out.

Turbulence No turbulence warning in force 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 409 to 488 nm out. 1 pilot report of turbulence near the line in the last three hours: light chop turbulence, at 21,000 ft, 23 nm south, 1:50 am EDT (05:50 UTC). The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, over the route from 1196 to 1625 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 BWI.

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

PC12 at 21,000 ft, 23 nm south, 1:50 am EDT (05:50 UTC): light chop turbulence, remarks: visual conditions. 409 nm along the route, 23 nm south of the line.
as filed, and in English
```
FWA UA /OV FWA/TM 0550/FL210/TP PC12/TB OCNL LGT CHOP /RM VMC
```
Report
a routine report filed through FWA
Where
over FWA
Time
05:50 UTC
Height
at 21,000 ft
Aircraft
PC12
Turbulence
occasional light chop
Remarks
visual conditions
A21N at 35,000 ft, 19 nm north, 4:00 am EDT (08:00 UTC): clear from 35,000 ft to 60,000 ft, -41 °C, wind 295° at 93 knots, remarks: produced by skypath. 528 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
A21N at 33,000 ft, 8 nm north, 4:23 am EDT (08:23 UTC): no turbulence, remarks: zdvwc. 1236 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

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 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 15 forecast points nearest it (PSB, AGC, CLE, CMH, FWA, JOT, DBQ, MCW, FSD, ONL, PIR, RAP, LND, PIH, BOI). 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	290° at 16 kt	+15 kt	8 °C	105 kt	16 h 59 min	7:35 pm MDT (01:35 UTC)
6,500 ft	280° at 17 kt	+16 kt	12 °C	104 kt	17 h 09 min	7:45 pm MDT (01:45 UTC)
8,500 ft	260° at 18 kt	+16 kt	8 °C	104 kt	17 h 09 min	7:45 pm MDT (01:45 UTC)
10,500 ft	260° at 20 kt	+19 kt	4 °C	101 kt	17 h 40 min	8:16 pm MDT (02:16 UTC)
12,500 ft	260° at 22 kt	+21 kt	0 °C	99 kt	18 h 01 min	8:37 pm MDT (02:37 UTC)
14,500 ft	260° at 23 kt	+22 kt	-5 °C	98 kt	18 h 12 min	8:48 pm MDT (02:48 UTC)
16,500 ft	250° at 25 kt	+23 kt	-9 °C	97 kt	18 h 24 min	9:00 pm MDT (03:00 UTC)
18,000 ft FL180	250° at 26 kt	+24 kt	-13 °C	96 kt	18 h 35 min	9:11 pm MDT (03:11 UTC)
24,000 ft FL240	260° at 31 kt	+30 kt	-24 °C	90 kt	19 h 49 min	10:25 pm MDT (04:25 UTC)
30,000 ft FL300	260° at 49 kt	+50 kt	-34 °C	70 kt	25 h 29 min	4:05 am MDT (10:05 UTC)
34,000 ft FL340	260° at 59 kt	+60 kt	-40 °C	60 kt	29 h 44 min	8:20 am MDT (14:20 UTC)
39,000 ft FL390	260° at 61 kt	+64 kt	-46 °C	56 kt	31 h 51 min	10:27 am MDT (16:27 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
PSB	used from 0 nm out; 103 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°
AGC	used from 100 nm out; 43 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°
CLE	used from 249 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°
CMH	used from 299 nm out; 61 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°
FWA	used from 349 nm out; 39 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°
JOT	used from 498 nm out; 34 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°
DBQ	used from 598 nm out; 43 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°
MCW	used from 748 nm out; 26 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°
FSD	used from 847 nm out; 71 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°
ONL	used from 997 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°
PIR	used from 1047 nm out; 57 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°
RAP	used from 1146 nm out; 48 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°
LND	used from 1346 nm out; 107 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°
PIH	used from 1545 nm out; 77 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°
BOI	used from 1695 nm out; 65 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°

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
BWI Baltimore, MD	departure	VFR	from the west-southwest (240°) at 4 knots	10+ mi	none	143 ft	3:54 am EDT (07:54 UTC)
FDK Frederick, MD	40 nm out, 4 nm east of the line, tower	VFR	from the south (180°) at 5 knots	10+ mi	none	308 ft	08:15 UTC
MFD Mansfield, OH	289 nm out, 4 nm northeast of the line, tower	VFR	from the southwest (220°) at 14 knots, gusting to 21	10+ mi	none	1,297 ft	07:52 UTC
SBN South Bend, IN	469 nm out, 6 nm northeast of the line, tower	VFR	from the south-southwest (210°) at 11 knots	10+ mi	none	798 ft	07:54 UTC
DBQ Dubuque, IA	668 nm out, 2 nm southeast of the line, tower	VFR	from the west-northwest (290°) at 15 knots	10+ mi	none	1,076 ft	07:53 UTC
ALO Waterloo, IA	738 nm out, 7 nm southwest of the line, tower	marginal VFR Sky: overcast at 1,500 feet	from the west (270°) at 7 knots	10+ mi	1,500 ft	873 ft	08:15 UTC
FSD Sioux Falls, SD	937 nm out, 22 nm north of the line, tower	VFR Sky: scattered clouds at 1,800 feet	from the west-northwest (300°) at 7 knots	10+ mi	none	1,430 ft	08:31 UTC
RAP Rapid City, SD	1216 nm out, 21 nm north of the line, tower	VFR Sky: a few clouds at 2,800 feet, scattered clouds at 7,000 feet, overcast at 9,000 feet Weather: light rain	from the northeast (040°) at 9 knots	8 mi	9,000 ft	3,203 ft	07:52 UTC
ECS Newcastle, WY	1266 nm out, 9 nm north of the line	marginal VFR Sky: a broken layer at 2,500 feet, overcast at 7,000 feet	from the southwest (220°) at 5 knots	10+ mi	2,500 ft	4,177 ft	08:15 UTC
JAC Jackson, WY	1545 nm out, 12 nm south of the line, tower	IFR Sky: a broken layer at 600 feet, a broken layer at 1,200 feet, overcast at 4,200 feet	calm	10+ mi	600 ft	6,451 ft	08:35 UTC
SUN Hailey, ID	1705 nm out, 11 nm southeast of the line, tower	VFR Sky: scattered clouds at 11,000 feet	from the north-northwest (340°) at 4 knots	10+ mi	none	5,319 ft	08:15 UTC
BOI Boise, ID	destination	VFR	from the northwest (310°) at 7 knots	10+ mi	none	2,871 ft	1:53 am MDT (07:53 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

BWI Baltimore, MD

the observation and the forecast as issued, and in English

METAR KBWI 130754Z 24004KT 10SM CLR 15/13 A2994 RMK AO2 SLP138 T01500133 $

METAR: a routine hourly observation
KBWI: the station, KBWI
130754Z: observed 3:54 am EDT (07:54 UTC)
24004KT: wind from the west-southwest at 4 knots
10SM: visibility 10 miles
CLR: clear skies
15/13: temperature 15 °C (59 °F), dew point 13 °C (55 °F)
A2994: altimeter setting 29.94 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP138: sea-level pressure 1013.8 hPa
T01500133: temperature 15 °C (59 °F), dew point 13.3 °C (56 °F)
$: the station needs maintenance

TAF KBWI 130520Z 1306/1412 24005KT 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
130520Z: issued 1:20 am EDT (05:20 UTC)
1306/1412 24005KT P6SM SKC: valid from Tue 2:00 am EDT (06:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the west-southwest at 5 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

FDK Frederick, MD

the observation as issued, and in English

METAR KFDK 130815Z AUTO 18005KT 10SM CLR 16/14 A2998 RMK AO2 T01560141

METAR: a routine hourly observation
KFDK: the station, KFDK
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
18005KT: wind from the south at 5 knots
10SM: visibility 10 miles
CLR: clear skies
16/14: temperature 16 °C (61 °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
T01560141: temperature 15.6 °C (60 °F), dew point 14.1 °C (57 °F)

MFD Mansfield, OH

the observation and the forecast as issued, and in English

METAR KMFD 130752Z AUTO 22014G21KT 10SM CLR 20/16 A2991 RMK AO2 SLP121 T02000156 $

METAR: a routine hourly observation
KMFD: the station, KMFD
130752Z: observed 07:52 UTC on the 13th
AUTO: fully automated report, nobody checked it
22014G21KT: wind from the southwest at 14 knots, gusting to 21
10SM: visibility 10 miles
CLR: clear skies
20/16: temperature 20 °C (68 °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
SLP121: sea-level pressure 1012.1 hPa
T02000156: temperature 20 °C (68 °F), dew point 15.6 °C (60 °F)
$: the station needs maintenance

TAF KMFD 130523Z 1306/1406 19008KT 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
130523Z: issued 05:23 UTC on the 13th
1306/1406 19008KT P6SM SCT100: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 8 knots, 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

SBN South Bend, IN

the observation and the forecast as issued, and in English

METAR KSBN 130754Z 21011KT 10SM CLR 23/15 A2980 RMK AO2 SLP084 T02280150 $

METAR: a routine hourly observation
KSBN: the station, KSBN
130754Z: observed 07:54 UTC on the 13th
21011KT: wind from the south-southwest at 11 knots
10SM: visibility 10 miles
CLR: clear skies
23/15: temperature 23 °C (73 °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
SLP084: sea-level pressure 1008.4 hPa
T02280150: temperature 22.8 °C (73 °F), dew point 15 °C (59 °F)
$: 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

DBQ Dubuque, IA

the observation and the forecast as issued, and in English

METAR KDBQ 130753Z AUTO 29015KT 10SM CLR 19/16 A2977 RMK AO2 SLP073 T01940156 $

METAR: a routine hourly observation
KDBQ: the station, KDBQ
130753Z: observed 07:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
29015KT: wind from the west-northwest at 15 knots
10SM: visibility 10 miles
CLR: clear skies
19/16: temperature 19 °C (66 °F), dew point 16 °C (61 °F)
A2977: altimeter setting 29.77 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP073: sea-level pressure 1007.3 hPa
T01940156: temperature 19.4 °C (67 °F), dew point 15.6 °C (60 °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)

ALO Waterloo, IA

the observation and the forecast as issued, and in English

SPECI KALO 130815Z AUTO 27007KT 10SM OVC015 16/13 A2982 RMK AO2 T01610133

SPECI: a special observation, issued because the weather changed
KALO: the station, KALO
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
27007KT: wind from the west at 7 knots
10SM: visibility 10 miles
OVC015: overcast at 1,500 feet
16/13: temperature 16 °C (61 °F), dew point 13 °C (55 °F)
A2982: altimeter setting 29.82 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
T01610133: temperature 16.1 °C (61 °F), dew point 13.3 °C (56 °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

FSD Sioux Falls, SD

the observation and the forecast as issued, and in English

SPECI KFSD 130831Z AUTO 30007KT 10SM SCT018 08/06 A2991 RMK AO2 T00830061

SPECI: a special observation, issued because the weather changed
KFSD: the station, KFSD
130831Z: observed 08:31 UTC on the 13th
AUTO: fully automated report, nobody checked it
30007KT: wind from the west-northwest at 7 knots
10SM: visibility 10 miles
SCT018: scattered clouds at 1,800 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
T00830061: temperature 8.3 °C (47 °F), dew point 6.1 °C (43 °F)

TAF KFSD 130605Z 1306/1406 30012G19KT P6SM OVC015 FM130800 33006KT P6SM OVC025 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
130605Z: issued 06:05 UTC on the 13th
1306/1406 30012G19KT P6SM OVC015: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the west-northwest at 12 knots, gusting to 19, visibility more than 6 miles, overcast at 1,500 feet
FM130800 33006KT P6SM OVC025: from Tue 08:00 UTC: wind from the north-northwest at 6 knots, visibility more than 6 miles, overcast at 2,500 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

RAP Rapid City, SD

the observation and the forecast as issued, and in English

METAR KRAP 130752Z AUTO 04009KT 8SM -RA FEW028 SCT070 OVC090 04/02 A2997 RMK AO2 RAE00B42 SLP155 P0001 T00440022 $

METAR: a routine hourly observation
KRAP: the station, KRAP
130752Z: observed 07:52 UTC on the 13th
AUTO: fully automated report, nobody checked it
04009KT: wind from the northeast at 9 knots
8SM: visibility 8 miles
-RA: light rain
FEW028: a few clouds at 2,800 feet
SCT070: scattered clouds at 7,000 feet
OVC090: overcast at 9,000 feet
04/02: temperature 4 °C (39 °F), dew point 2 °C (36 °F)
A2997: altimeter setting 29.97 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
RAE00B42: rain ended 0 minutes past the hour, began 42 minutes past the hour
SLP155: sea-level pressure 1015.5 hPa
P0001: 0.01 inches of precipitation in the last hour
T00440022: temperature 4.4 °C (40 °F), dew point 2.2 °C (36 °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

ECS Newcastle, WY

the observation as issued, and in English

METAR KECS 130815Z AUTO 22005KT 10SM BKN025 OVC070 03/03 A3004 RMK AO2 P0002

METAR: a routine hourly observation
KECS: the station, KECS
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
22005KT: wind from the southwest at 5 knots
10SM: visibility 10 miles
BKN025: a broken layer at 2,500 feet
OVC070: overcast at 7,000 feet
03/03: temperature 3 °C (37 °F), dew point 3 °C (37 °F)
A3004: altimeter setting 30.04 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
P0002: 0.02 inches of precipitation in the last hour

JAC Jackson, WY

the observation and the forecast as issued, and in English

SPECI KJAC 130835Z AUTO 00000KT 10SM BKN006 BKN012 OVC042 03/03 A2992 RMK AO2 CIG 003V009

SPECI: a special observation, issued because the weather changed
KJAC: the station, KJAC
130835Z: observed 08:35 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
10SM: visibility 10 miles
BKN006: a broken layer at 600 feet
BKN012: a broken layer at 1,200 feet
OVC042: overcast at 4,200 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
CIG 003V009: ceiling varying between 300 and 900 feet

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

SUN Hailey, ID

the observation and the forecast as issued, and in English

METAR KSUN 130815Z AUTO 34004KT 10SM SCT110 03/03 A2993 RMK AO2

METAR: a routine hourly observation
KSUN: the station, KSUN
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
34004KT: wind from the north-northwest at 4 knots
10SM: visibility 10 miles
SCT110: scattered clouds at 11,000 feet
03/03: temperature 3 °C (37 °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

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

BOI Boise, ID

the observation and the forecast as issued, and in English

METAR KBOI 130753Z AUTO 31007KT 10SM CLR 05/M02 A2998 RMK AO2 SLP153 T00501022

METAR: a routine hourly observation
KBOI: the station, KBOI
130753Z: observed 1:53 am MDT (07:53 UTC)
AUTO: fully automated report, nobody checked it
31007KT: wind from the northwest at 7 knots
10SM: visibility 10 miles
CLR: clear skies
05/M02: temperature 5 °C (41 °F), dew point -2 °C (28 °F)
A2998: altimeter setting 29.98 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP153: sea-level pressure 1015.3 hPa
T00501022: temperature 5 °C (41 °F), dew point -2.2 °C (28 °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

At BOI when you get there the forecast at the estimated arrival, 7:35 pm MDT (01:35 UTC)

Wind from the west-northwest at 10 knots, visibility more than 6 miles, a broken layer at 10,000 feet VFR

The whole forecast for BOI

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

The forecast for BWI, the departure

From Tue 2:00 am EDT (06:00 UTC): wind from the west-southwest at 5 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

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

BWI:

the forecast as issued, and in English

TAF KBWI 130520Z 1306/1412 24005KT 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
130520Z: issued 1:20 am EDT (05:20 UTC)
1306/1412 24005KT P6SM SKC: valid from Tue 2:00 am EDT (06:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind from the west-southwest at 5 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

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

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

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

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
```

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
```

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 ILS runway 19R localizer out of service until Wed 14 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 24 nm off the line · ADW 10/009
as issued
```
!ADW 10/009 ADW NAV ILS RWY 19R LOC U/S 2610071111-2610142359
```
Obstruction tower lights (ASR 1272911) 39°16′N 76°34′W (0.2 nautical miles northeast 4MD) 217.2FT (198.2FT above ground level) out of service until Wed 18 Nov, 9:51 am EST (14:51 UTC) · 0 nm along the route, 8 nm off the line · 4MD 07/622
as issued
```
!DCA 07/622 4MD OBST TOWER LGT (ASR 1272911) 391626.40N0763405.70W (0.2NM NE 4MD) 217.2FT (198.2FT AGL) U/S 2607211452-2611181451
```
Obstruction tower lights (ASR 1036155) 39°13′N 76°58′W (8.2 nautical miles east W50) 848.8FT (253.0FT above ground level) out of service until Sat 6 Feb, 7:05 am EST (12:05 UTC) · 10 nm along the route, 5 nm off the line · W50 10/220
as issued
```
!DCA 10/220 W50 OBST TOWER LGT (ASR 1036155) 391308.70N0765829.10W (8.2NM E W50) 848.8FT (253.0FT AGL) U/S 2610091205-2702061205
```
Obstruction tower lights (ASR 1239090) 39°14′N 77°08′W (0.5 nautical miles northeast W50) 778.9FT (126.0FT above ground level) out of service until Tue 3 Nov, 2:47 pm EST (19:47 UTC) · 20 nm along the route, 5 nm off the line · W50 07/171
as issued
```
!DCA 07/171 W50 OBST TOWER LGT (ASR 1239090) 391458.00N0770841.70W (0.5NM NE W50) 778.9FT (126.0FT AGL) U/S 2607061947-2611031947
```
Obstruction tower lights (ASR 1036150) 39°20′N 77°16′W (5.9 nautical miles southeast FDK) 981.0FT (371.1FT above ground level) out of service until Tue 20 Oct, 1:00 pm EDT (17:00 UTC) · on the line, 30 nm along · FDK 09/013
as issued
```
!FDK 09/013 FDK OBST TOWER LGT (ASR 1036150) 392056.10N0771650.20W (5.9NM SE FDK) 981.0FT (371.1FT AGL) U/S 2609081228-2610201700
```
Obstruction tower lights (ASR 1027620) 39°24′N 77°21′W (1.1 nautical miles ESE FDK) 520.0FT (82.0FT above ground level) out of service until Sat 31 Oct, 9:47 am EDT (13:47 UTC) · 30 nm along the route, 5 nm off the line · FDK 08/001
as issued
```
!FDK 08/001 FDK OBST TOWER LGT (ASR 1027620) 392445.00N0772105.00W (1.1NM ESE FDK) 520.0FT (82.0FT AGL) U/S 2608021347-2610311347
```
Navigation aid ILS runway 19R inner marker out of service until Thu 29 Oct, 11:00 pm EDT (03:00 UTC) · 30 nm along the route, 26 nm off the line · IAD 07/340
as issued
```
!IAD 07/340 IAD NAV ILS RWY 19R IM U/S 2607310041-2610300300
```
Navigation aid ILS runway 01L inner marker out of service until Tue 7 Mar 2028, 4:11 pm EST (21:11 UTC), estimated · 30 nm along the route, 26 nm off the line · IAD 07/196
as issued
```
!IAD 07/196 IAD NAV ILS RWY 01L IM U/S 2607161509-2803072111EST
```
Navigation aid ILS runway 19C inner marker out of service until Sun 30 Jan 2028, 4:11 pm EST (21:11 UTC), estimated · 30 nm along the route, 26 nm off the line · IAD 06/362
as issued
```
!IAD 06/362 IAD NAV ILS RWY 19C IM U/S 2606301139-2801302111EST
```
Obstruction tower lights (ASR 1041741) 39°25′N 77°24′W (1.2 nautical miles WNW FDK) 462.3FT (179.1FT above ground level) out of service until Sat 5 Dec, 7:32 pm EST (00:32 UTC) · 40 nm along the route, 3 nm off the line · FDK 09/011
as issued
```
!FDK 09/011 FDK OBST TOWER LGT (ASR 1041741) 392517.50N0772404.20W (1.2NM WNW FDK) 462.3FT (179.1FT AGL) U/S 2609062332-2612060032
```
Obstruction tower lights (ASR 1244254) 39°26′N 77°59′W (2.0 nautical miles north MRB) 764.8FT (198.8FT above ground level) out of service until Tue 1 Dec, 7:26 pm EST (00:26 UTC) · 60 nm along the route, 8 nm off the line · MRB 10/002
as issued
```
!MRB 10/002 MRB OBST TOWER LGT (ASR 1244254) 392605.80N0775902.40W (2.0NM N MRB) 764.8FT (198.8FT AGL) U/S 2610021926-2612020026
```
Obstruction tower lights (ASR 1037322) 39°38′N 77°44′W (3.9 nautical miles SSW HGR) 834.0FT (213.9FT above ground level) out of service until Thu 29 Oct, 7:59 pm EDT (23:59 UTC) · 60 nm along the route, 9 nm off the line · HGR 08/035
as issued
```
!HGR 08/035 HGR OBST TOWER LGT (ASR 1037322) 393846.00N0774439.00W (3.9NM SSW HGR) 834.0FT (213.9FT AGL) U/S 2608291603-2610292359
```
Obstruction tower lights (ASR 1207940) 39°42′N 78°10′W (1.3 nautical miles northwest W35) 849.1FT (149.0FT above ground level) out of service until Sat 5 Dec, 11:00 pm EST (04:00 UTC) · 80 nm along the route, 6 nm off the line · W35 09/082
as issued
```
!EKN 09/082 W35 OBST TOWER LGT (ASR 1207940) 394236.30N0781054.00W (1.3NM NW W35) 849.1FT (149.0FT AGL) U/S 2609071126-2612060400
```
Obstruction tower lights (ASR 1216811) 39°40′N 78°26′W (13.1 nautical miles west W35) 1454.1FT (312.0FT above ground level) out of service until Tue 29 Dec, 11:06 am EST (16:06 UTC) · 90 nm along the route, 3 nm off the line · W35 09/257
as issued
```
!EKN 09/257 W35 OBST TOWER LGT (ASR 1216811) 394020.00N0782658.30W (13.1NM W W35) 1454.1FT (312.0FT AGL) U/S 2609301506-2612291606
```
Obstruction tower lights (ASR 1308221) 39°50′N 78°43′W (13.2 nautical miles north CBE) 1,793 ft (277 ft above ground level) out of service until Thu 19 Nov, 5:22 pm EST (22:22 UTC), estimated · 100 nm along the route, 5 nm off the line · CBE 10/035
as issued
```
!EKN 10/035 CBE OBST TOWER LGT (ASR 1308221) 395001.50N0784335.90W (13.2NM N CBE) 1793FT (277FT AGL) U/S 2610051625-2611192222EST
```
Obstruction tower lights (ASR 1032250) 39°48′N 78°38′W (12.5 nautical miles northeast CBE) 1,845 ft (338 ft above ground level) out of service until Thu 19 Nov, 5:22 pm EST (22:22 UTC), estimated · 100 nm along the route, 3 nm off the line · CBE 10/034
as issued
```
!EKN 10/034 CBE OBST TOWER LGT (ASR 1032250) 394816.90N0783846.30W (12.5NM NE CBE) 1845FT (338FT AGL) U/S 2610051624-2611192222EST
```
Obstruction tower lights (ASR 1260763) 39°41′N 78°40′W (5.7 nautical miles northeast CBE) 1430.1FT (310.0FT above ground level) out of service until Tue 8 Dec, 7:35 am EST (12:35 UTC) · 100 nm along the route, 5 nm off the line · CBE 09/102
as issued
```
!EKN 09/102 CBE OBST TOWER LGT (ASR 1260763) 394113.40N0784053.20W (5.7NM NE CBE) 1430.1FT (310.0FT AGL) U/S 2609091135-2612081235
```
Obstruction tower lights (ASR 1223767) 39°48′N 78°40′W (12.1 nautical miles NNE CBE) 1423.9FT (258.9FT above ground level) out of service until Fri 1 Jan, 8:52 pm EST (01:52 UTC) · 100 nm along the route, 2 nm off the line · CBE 09/041
as issued
```
!EKN 09/041 CBE OBST TOWER LGT (ASR 1223767) 394810.90N0784020.40W (12.1NM NNE CBE) 1423.9FT (258.9FT AGL) U/S 2609040152-2701020152
```
Obstruction tower lights (ASR 1032250) 39°48′N 78°38′W (12.7 nautical miles NNE CBE) 1844.8FT (337.9FT above ground level) out of service until Wed 14 Oct, 7:27 pm EDT (23:27 UTC) · 100 nm along the route, 3 nm off the line · CBE 08/281
as issued
```
!EKN 08/281 CBE OBST TOWER LGT (ASR 1032250) 394816.90N0783846.30W (12.7NM NNE CBE) 1844.8FT (337.9FT AGL) U/S 2608302328-2610142327
```
Obstruction tower lights (ASR 1229836) 39°42′N 78°43′W (5.9 nautical miles NNE CBE) 1745.1FT (249.0FT above ground level) out of service until Wed 21 Oct, 7:59 pm EDT (23:59 UTC) · 100 nm along the route, 4 nm off the line · CBE 08/228
as issued
```
!EKN 08/228 CBE OBST TOWER LGT (ASR 1229836) 394229.90N0784325.80W (5.9NM NNE CBE) 1745.1FT (249.0FT AGL) U/S 2608211108-2610212359
```
Obstruction tower lights (ASR 1011507) 39°42′N 78°37′W (8.4 nautical miles northeast CBE) 2170.6FT (298.9FT above ground level) out of service until Fri 20 Nov, 7:53 am EST (12:53 UTC) · 100 nm along the route, 4 nm off the line · CBE 07/207
as issued
```
!EKN 07/207 CBE OBST TOWER LGT (ASR 1011507) 394226.50N0783732.00W (8.4NM NE CBE) 2170.6FT (298.9FT AGL) U/S 2607231253-2611201253
```
Obstruction tower lights (ASR 1294483) 39°50′N 78°48′W (14.2 nautical miles north CBE) 2,274 ft (259 ft above ground level) out of service until Thu 19 Nov, 5:13 pm EST (22:13 UTC), estimated · 110 nm along the route, 4 nm off the line · CBE 10/033
as issued
```
!EKN 10/033 CBE OBST TOWER LGT (ASR 1294483) 395058.00N0784826.60W (14.2NM N CBE) 2274FT (259FT AGL) U/S 2610051616-2611192213EST
```
Obstruction tower lights (ASR 1204638) 39°57′N 78°50′W (9.6 nautical miles ESE 2G9) 2961.0FT (315.0FT above ground level) out of service until Mon 28 Dec, 11:00 pm EST (04:00 UTC) · 110 nm along the route, 8 nm off the line · 2G9 09/327
as issued
```
!AOO 09/327 2G9 OBST TOWER LGT (ASR 1204638) 395725.90N0785003.80W (9.6NM ESE 2G9) 2961.0FT (315.0FT AGL) U/S 2609301132-2612290400
```
Navigation aid ILS runway 33 glide path out of service until Thu 15 Oct, 4:00 pm EDT (20:00 UTC), estimated · 120 nm along the route, 29 nm off the line · JST 10/017
as issued
```
!JST 10/017 JST NAV ILS RWY 33 GP U/S 2610082154-2610152000EST
```
Obstruction tower lights (ASN 2025-AEA-2756-OE) 39°53′N 79°05′W (9.2 nautical miles SSW 2G9) 2,716 ft (259 ft above ground level) out of service until Thu 19 Nov, 7:02 am EST (12:02 UTC) · 120 nm along the route, 1 nm off the line · 2G9 10/039
as issued
```
!AOO 10/039 2G9 OBST TOWER LGT (ASN 2025-AEA-2756-OE) 395354N0790518W (9.2NM SSW 2G9) 2716FT (259FT AGL) U/S 2610051104-2611191202
```
Obstruction tower lights (ASR 1203440) 40°00′N 79°03′W (2.6 nautical miles WSW 2G9) 2499.0FT (307.1FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 120 nm along the route, 8 nm off the line · 2G9 09/011
as issued
```
!AOO 09/011 2G9 OBST TOWER LGT (ASR 1203440) 400055.10N0790343.60W (2.6NM WSW 2G9) 2499.0FT (307.1FT AGL) U/S 2609011610-2611302359
```
Obstruction tower lights (ASR 1038031) 39°58′N 78°55′W (5.5 nautical miles southeast 2G9) 2606.0FT (316.9FT above ground level) out of service until Sun 1 Nov, 10:45 pm EST (03:45 UTC) · 120 nm along the route, 9 nm off the line · 2G9 08/042
as issued
```
!AOO 08/042 2G9 OBST TOWER LGT (ASR 1038031) 395828.40N0785540.10W (5.5NM SE 2G9) 2606.0FT (316.9FT AGL) U/S 2608040245-2611020345
```
Obstruction tower lights (ASR 1029616) 40°01′N 79°05′W (3.7 nautical miles WSW 2G9) 2649.0FT (419.0FT above ground level) out of service until Tue 13 Oct, 7:59 pm EDT (23:59 UTC) · 120 nm along the route, 9 nm off the line · 2G9 07/151
as issued
```
!AOO 07/151 2G9 OBST TOWER LGT (ASR 1029616) 400132.00N0790543.00W (3.7NM WSW 2G9) 2649.0FT (419.0FT AGL) U/S 2607132045-2610132359
```
Navigation aid DME out of service until Fri 6 Dec 2030, 3:00 pm EST (20:00 UTC), estimated · 130 nm along the route, 4 nm off the line · IHD 08/049
as issued
```
!AOO 08/049 IHD NAV DME U/S 2608042220-3012062000EST
```
Obstruction tower lights (ASR 1025879) 40°02′N 79°29′W (4.8 nautical miles SSE P45) 2724.1FT (395.0FT above ground level) out of service until Sun 22 Nov, 8:18 pm EST (01:18 UTC) · 140 nm along the route, 3 nm off the line · P45 08/294
as issued
```
!AOO 08/294 P45 OBST TOWER LGT (ASR 1025879) 400211.80N0792943.30W (4.8NM SSE P45) 2724.1FT (395.0FT AGL) U/S 2608250018-2611230118
```

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 BWI 6:31 pm EDT (22:31 UTC), at BOI 7:03 pm MDT (01:03 UTC) (civil twilight ends 7:32 pm MDT (01:32 UTC)). At 120 knots the arrival at BOI is after sunset there (7:05 pm MDT (01:05 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 Northeast · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

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

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

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 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

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: Baltimore/Washington International Thurgood Marshall, Boise Air Trml/Gowen Field.