Plan a flight · Tue 5:22 am EDT (09:22 UTC)

Ronald Reagan Washington Ntl Airport to Capital Region International DCA → LAN

416 nautical miles (479 statute miles) northwest on a straight line, true course 307°, about 318° magnetic at the departure end (variation 11W). At 120 knots that is 4 h at the quickest height in today's winds (4,500 ft, a 16-knot headwind), arriving about 9:22 am EDT (13:22 UTC). Right now DCA is VFR, wind calm; LAN is VFR, wind from the southwest (220°) at 10 knots, gusting to 20. 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: 558 flights in the DOT's last twelve reported months, the route's page.

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

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

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

AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the first 168 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 79 to 188 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 last 208 nm of the route.

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 last 208 nm of the route. 1 pilot report of turbulence near the line in the last three hours: light chop turbulence, at 33,000 ft, 24 nm southwest, 3:55 am EDT (07:55 UTC). The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 13,500 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 DCA.

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

A320 at 9,000 ft, 5 nm southeast, 2:31 am EDT (06:31 UTC): no turbulence. 347 nm along the route, 5 nm southeast of the line.
as filed, and in English
```
DTW UA /OV 10 SE DTW/TM 0631/FL90/TP A320/TB SMOOTH
```
Report
a routine report filed through DTW
Where
10 southeast dtw
Time
06:31 UTC
Height
at 9,000 ft
Aircraft
A320
Turbulence
smooth
A21N at 33,000 ft, 24 nm southwest, 3:55 am EDT (07:55 UTC): light chop turbulence, remarks: zob. 396 nm along the route, 24 nm southwest of the line.
as filed, and in English
```
JXN UA /OV JXN/TM 0755/FL330/TP A21N/TB OCNL LGT CHOP/RM ZOB
```
Report
a routine report filed through JXN
Where
over JXN
Time
07:55 UTC
Height
at 33,000 ft
Aircraft
A21N
Turbulence
occasional light chop
Remarks
zob

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 5 forecast points nearest it (RIC, PSB, AGC, CLE, MKG). 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	260° at 21 kt	+16 kt	13 °C	104 kt	4 h	9:22 am EDT (13:22 UTC)
6,500 ft	270° at 20 kt	+16 kt	13 °C	104 kt	4 h	9:22 am EDT (13:22 UTC)
8,500 ft	260° at 24 kt	+17 kt	11 °C	103 kt	4 h 02 min	9:24 am EDT (13:24 UTC)
10,500 ft	260° at 27 kt	+21 kt	6 °C	99 kt	4 h 12 min	9:34 am EDT (13:34 UTC)
12,500 ft	270° at 30 kt	+25 kt	2 °C	95 kt	4 h 23 min	9:45 am EDT (13:45 UTC)
14,500 ft	280° at 30 kt	+27 kt	-2 °C	93 kt	4 h 28 min	9:50 am EDT (13:50 UTC)
16,500 ft	280° at 31 kt	+28 kt	-7 °C	92 kt	4 h 31 min	9:53 am EDT (13:53 UTC)
18,000 ft FL180	280° at 31 kt	+30 kt	-10 °C	90 kt	4 h 37 min	9:59 am EDT (13:59 UTC)
24,000 ft FL240	290° at 33 kt	+31 kt	-22 °C	89 kt	4 h 40 min	10:02 am EDT (14:02 UTC)
30,000 ft FL300	310° at 38 kt	+38 kt	-34 °C	82 kt	5 h 04 min	10:26 am EDT (14:26 UTC)
34,000 ft FL340	310° at 58 kt	+58 kt	-40 °C	62 kt	6 h 43 min	12:05 pm EDT (16:05 UTC)
39,000 ft FL390	310° at 68 kt	+67 kt	-46 °C	53 kt	7 h 51 min	1:13 pm EDT (17:13 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
RIC	used from 0 nm out; 96 nm from the line	L/V	L/V 13°	290/12 9°	310/17 4°	310/19 -9°	310/28 -21°	310/35 -34°	310/38 -38°	320/51 -46°
PSB	used from 50 nm out; 79 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 99 nm out; 38 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 198 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°
MKG	used from 396 nm out; 86 nm from the line	270/25	270/32 16°	270/38 12°	260/39 3°	270/53 -10°	280/49 -22°	290/64 -30°	300/83 -39°	300/93 -48°

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
DCA Washington, DC	departure	VFR	calm	10+ mi	none	14 ft	4:52 am EDT (08:52 UTC)
JYO Leesburg, VA	30 nm out, 4 nm south of the line, tower	VFR	calm	10+ mi	none	389 ft	08:15 UTC
MRB Martinsburg, WV	59 nm out, 4 nm southeast of the line, tower	VFR	calm	10+ mi	none	564 ft	08:53 UTC
JST Johnstown, PA	119 nm out, 21 nm northeast of the line, tower	VFR	from the south-southwest (200°) at 7 knots	10+ mi	none	2,284 ft	08:54 UTC
LBE Latrobe, PA	139 nm out, 4 nm northeast of the line, tower	VFR	from the south-southwest (200°) at 7 knots	10+ mi	none	1,198 ft	08:15 UTC
BVI Beaver Falls, PA	188 nm out, 6 nm northwest of the line, tower	reported, no category	calm		none	1,252 ft	00:47 UTC
CAK Akron, OH	238 nm out, 17 nm southwest of the line, tower	VFR Sky: a broken layer at 11,000 feet	from the south-southwest (210°) at 7 knots	10+ mi	11,000 ft	1,225 ft	08:51 UTC
CLE Cleveland, OH	267 nm out, 3 nm southwest of the line, tower	VFR Sky: a broken layer at 10,000 feet, overcast at 12,000 feet	from the south-southwest (210°) at 8 knots	10+ mi	10,000 ft	799 ft	08:51 UTC
CYPT Pelee Island,	317 nm out, 7 nm south of the line	no report just now				571 ft
YIP Detroit, MI	357 nm out, 4 nm west of the line, tower	VFR	from the south-southwest (210°) at 8 knots	10+ mi	none	715 ft	08:53 UTC
JXN Jackson, MI	396 nm out, 24 nm southwest of the line, tower	VFR Sky: scattered clouds at 11,000 feet	from the south-southwest (210°) at 10 knots, gusting to 18	10+ mi	none	1,000 ft	08:56 UTC
LAN Lansing, MI	destination	VFR	from the southwest (220°) at 10 knots, gusting to 20	10+ mi	none	860 ft	4:53 am EDT (08:53 UTC)

The highest airport on this list sits at 2,284 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

DCA Washington, DC

the observation and the forecast as issued, and in English

METAR KDCA 130852Z 00000KT 10SM CLR 15/14 A2997 RMK AO2 SLP148 T01500139 52004

METAR: a routine hourly observation
KDCA: the station, KDCA
130852Z: observed 4:52 am EDT (08:52 UTC)
00000KT: wind calm
10SM: visibility 10 miles
CLR: clear skies
15/14: temperature 15 °C (59 °F), dew point 14 °C (57 °F)
A2997: altimeter setting 29.97 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP148: sea-level pressure 1014.8 hPa
T01500139: temperature 15 °C (59 °F), dew point 13.9 °C (57 °F)
52004: pressure in the last three hours rising steadily, change 0.4 hPa

TAF KDCA 130906Z 1309/1412 00000KT P6SM SKC FM131400 19009KT P6SM SCT250 FM140300 22005KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KDCA: the station, KDCA
130906Z: issued 5:06 am EDT (09:06 UTC)
1309/1412 00000KT P6SM SKC: valid from Tue 5:00 am EDT (09:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind calm, visibility more than 6 miles, clear skies
FM131400 19009KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
FM140300 22005KT P6SM SCT250: from Tue 11:00 pm EDT (03:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

JYO Leesburg, VA

the observation as issued, and in English

METAR KJYO 130815Z AUTO 00000KT 10SM CLR 12/12 A2998 RMK AO2

METAR: a routine hourly observation
KJYO: the station, KJYO
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
10SM: visibility 10 miles
CLR: clear skies
12/12: temperature 12 °C (54 °F), dew point 12 °C (54 °F)
A2998: altimeter setting 29.98 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor

MRB Martinsburg, WV

the observation and the forecast as issued, and in English

METAR KMRB 130853Z AUTO 00000KT 10SM CLR 11/11 A2999 RMK AO2 SLP152 T01110111 53002

METAR: a routine hourly observation
KMRB: the station, KMRB
130853Z: observed 08:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
00000KT: wind calm
10SM: visibility 10 miles
CLR: clear skies
11/11: temperature 11 °C (52 °F), dew point 11 °C (52 °F)
A2999: altimeter setting 29.99 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP152: sea-level pressure 1015.2 hPa
T01110111: temperature 11.1 °C (52 °F), dew point 11.1 °C (52 °F)
53002: pressure in the last three hours rising, faster lately, change 0.2 hPa

TAF KMRB 130520Z 1306/1406 00000KT P6SM SKC FM130800 00000KT 5SM BR FEW250 FM131300 20006KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KMRB: the station, KMRB
130520Z: issued 05:20 UTC on the 13th
1306/1406 00000KT P6SM SKC: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind calm, visibility more than 6 miles, clear skies
FM130800 00000KT 5SM BR FEW250: from Tue 08:00 UTC: wind calm, visibility 5 miles, mist, a few clouds at 25,000 feet
FM131300 20006KT P6SM SCT250: from Tue 13:00 UTC: wind from the south-southwest at 6 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

JST Johnstown, PA

the observation and the forecast as issued, and in English

METAR KJST 130854Z AUTO 20007KT 10SM CLR 14/13 A3002 RMK AO2 SLP161 T01390128 53001

METAR: a routine hourly observation
KJST: the station, KJST
130854Z: observed 08:54 UTC on the 13th
AUTO: fully automated report, nobody checked it
20007KT: wind from the south-southwest at 7 knots
10SM: visibility 10 miles
CLR: clear skies
14/13: temperature 14 °C (57 °F), dew point 13 °C (55 °F)
A3002: altimeter setting 30.02 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP161: sea-level pressure 1016.1 hPa
T01390128: temperature 13.9 °C (57 °F), dew point 12.8 °C (55 °F)
53001: pressure in the last three hours rising, faster lately, change 0.1 hPa

TAF KJST 130539Z 1306/1406 22007KT P6SM SKC FM130900 23007KT P6SM VCFG SCT150 FM131400 22010KT P6SM SCT100 FM131600 23012G22KT P6SM SCT200 FM132200 23008KT P6SM SCT200 FM140000 23009KT P6SM SKC WS020/27040KT

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KJST: the station, KJST
130539Z: issued 05:39 UTC on the 13th
1306/1406 22007KT P6SM SKC: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the southwest at 7 knots, visibility more than 6 miles, clear skies
FM130900 23007KT P6SM VCFG SCT150: from Tue 09:00 UTC: wind from the southwest at 7 knots, visibility more than 6 miles, fog nearby, scattered clouds at 15,000 feet
FM131400 22010KT P6SM SCT100: from Tue 14:00 UTC: wind from the southwest at 10 knots, visibility more than 6 miles, scattered clouds at 10,000 feet
FM131600 23012G22KT P6SM SCT200: from Tue 16:00 UTC: wind from the southwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 20,000 feet
FM132200 23008KT P6SM SCT200: from Tue 22:00 UTC: wind from the southwest at 8 knots, visibility more than 6 miles, scattered clouds at 20,000 feet
FM140000 23009KT P6SM SKC WS020/27040KT: from Wed 00:00 UTC: wind from the southwest at 9 knots, visibility more than 6 miles, clear skies, wind shear below 2,000 feet: wind from 270° at 40 knots above it

LBE Latrobe, PA

the observation and the forecast as issued, and in English

METAR KLBE 130815Z AUTO 20007KT 10SM CLR 16/15 A3000 RMK AO2

METAR: a routine hourly observation
KLBE: the station, KLBE
130815Z: observed 08:15 UTC on the 13th
AUTO: fully automated report, nobody checked it
20007KT: wind from the south-southwest at 7 knots
10SM: visibility 10 miles
CLR: clear skies
16/15: temperature 16 °C (61 °F), dew point 15 °C (59 °F)
A3000: altimeter setting 30.00 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor

TAF KLBE 130520Z 1306/1406 19005KT P6SM FEW010 FM131400 21012G22KT P6SM SCT150 FM140000 22010KT P6SM SCT100

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLBE: the station, KLBE
130520Z: issued 05:20 UTC on the 13th
1306/1406 19005KT P6SM FEW010: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 1,000 feet
FM131400 21012G22KT P6SM SCT150: from Tue 14:00 UTC: wind from the south-southwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 15,000 feet
FM140000 22010KT P6SM SCT100: from Wed 00:00 UTC: wind from the southwest at 10 knots, visibility more than 6 miles, scattered clouds at 10,000 feet

BVI Beaver Falls, PA

the observation and the forecast as issued, and in English

METAR KBVI 130047Z MISGKT MISGSM MISG RMK AWOS UNA BVI TWR OPEN UNTIL FURTHER NOTICE

METAR: a routine hourly observation
KBVI: the station, KBVI
130047Z: observed 00:47 UTC on the 13th
MISGKT
MISGSM
MISG: shallow snow grains
RMK: remarks follow
AWOS
UNA
BVI
TWR: tower
OPEN
UNTIL
FURTHER
NOTICE

TAF KBVI 130520Z 1306/1406 18005KT P6SM SCT250 FM130900 18005KT P6SM SCT008 BKN150 FM131500 22012G22KT P6SM SCT150 FM140000 24008KT P6SM SCT100 AMD NOT SKED

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KBVI: the station, KBVI
130520Z: issued 05:20 UTC on the 13th
1306/1406 18005KT P6SM SCT250: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
FM130900 18005KT P6SM SCT008 BKN150: from Tue 09:00 UTC: wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 800 feet, a broken layer at 15,000 feet
FM131500 22012G22KT P6SM SCT150: from Tue 15:00 UTC: wind from the southwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 15,000 feet
FM140000 24008KT P6SM SCT100 AMD NOT SKED: from Wed 00:00 UTC: wind from the west-southwest at 8 knots, visibility more than 6 miles, scattered clouds at 10,000 feet, amd, not, sked

CAK Akron, OH

the observation and the forecast as issued, and in English

METAR KCAK 130851Z 21007KT 10SM BKN110 17/16 A2993 RMK AO2 SLP129 T01720161 55001 $

METAR: a routine hourly observation
KCAK: the station, KCAK
130851Z: observed 08:51 UTC on the 13th
21007KT: wind from the south-southwest at 7 knots
10SM: visibility 10 miles
BKN110: a broken layer at 11,000 feet
17/16: temperature 17 °C (63 °F), dew point 16 °C (61 °F)
A2993: altimeter setting 29.93 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP129: sea-level pressure 1012.9 hPa
T01720161: temperature 17.2 °C (63 °F), dew point 16.1 °C (61 °F)
55001: pressure in the last three hours falling, then rising, change 0.1 hPa
$: the station needs maintenance

TAF KCAK 130523Z 1306/1406 20008KT P6SM FEW100 FM131000 20008KT P6SM VCSH BKN100 FM131200 20010G18KT P6SM BKN250 FM131500 23015G25KT P6SM SCT250 FM132300 24006KT P6SM FEW250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCAK: the station, KCAK
130523Z: issued 05:23 UTC on the 13th
1306/1406 20008KT P6SM FEW100: valid from Tue 06:00 UTC to Wed 06:00 UTC: wind from the south-southwest at 8 knots, visibility more than 6 miles, a few clouds at 10,000 feet
FM131000 20008KT P6SM VCSH BKN100: from Tue 10:00 UTC: wind from the south-southwest at 8 knots, visibility more than 6 miles, vcsh, a broken layer at 10,000 feet
FM131200 20010G18KT P6SM BKN250: from Tue 12:00 UTC: wind from the south-southwest at 10 knots, gusting to 18, visibility more than 6 miles, a broken layer at 25,000 feet
FM131500 23015G25KT P6SM SCT250: from Tue 15:00 UTC: wind from the southwest at 15 knots, gusting to 25, visibility more than 6 miles, scattered clouds at 25,000 feet
FM132300 24006KT P6SM FEW250: from Tue 23:00 UTC: wind from the west-southwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet

CLE Cleveland, OH

the observation and the forecast as issued, and in English

METAR KCLE 130851Z 21008KT 10SM BKN100 OVC120 19/17 A2987 RMK AO2 RAB28E44 SLP126 P0000 60000 T01940167 53002 $

METAR: a routine hourly observation
KCLE: the station, KCLE
130851Z: observed 08:51 UTC on the 13th
21008KT: wind from the south-southwest at 8 knots
10SM: visibility 10 miles
BKN100: a broken layer at 10,000 feet
OVC120: overcast at 12,000 feet
19/17: temperature 19 °C (66 °F), dew point 17 °C (63 °F)
A2987: altimeter setting 29.87 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
RAB28E44: rain began 28 minutes past the hour, ended 44 minutes past the hour
SLP126: sea-level pressure 1012.6 hPa
P0000: a trace of precipitation in the last hour
60000: a trace of precipitation in the last three or six hours
T01940167: temperature 19.4 °C (67 °F), dew point 16.7 °C (62 °F)
53002: pressure in the last three hours rising, faster lately, change 0.2 hPa
$: the station needs maintenance

TAF KCLE 130845Z 1309/1412 19009KT P6SM BKN100 TEMPO 1309/1311 5SM -SHRA BKN050 FM131500 22015G25KT P6SM BKN250 FM132300 25006KT P6SM SKC

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KCLE: the station, KCLE
130845Z: issued 08:45 UTC on the 13th
1309/1412 19009KT P6SM BKN100: valid from Tue 09:00 UTC to Wed 12:00 UTC: wind from the south at 9 knots, visibility more than 6 miles, a broken layer at 10,000 feet
TEMPO 1309/1311 5SM -SHRA BKN050: at times from Tue 09:00 UTC to Tue 11:00 UTC: visibility 5 miles, light rain showers, a broken layer at 5,000 feet
FM131500 22015G25KT P6SM BKN250: from Tue 15:00 UTC: wind from the southwest at 15 knots, gusting to 25, visibility more than 6 miles, a broken layer at 25,000 feet
FM132300 25006KT P6SM SKC: from Tue 23:00 UTC: wind from the west-southwest at 6 knots, visibility more than 6 miles, clear skies

YIP Detroit, MI

the observation and the forecast as issued, and in English

METAR KYIP 130853Z AUTO 21008KT 10SM CLR 20/16 A2978 RMK AO2 SLP076 T02000156 58009

METAR: a routine hourly observation
KYIP: the station, KYIP
130853Z: observed 08:53 UTC on the 13th
AUTO: fully automated report, nobody checked it
21008KT: wind from the south-southwest at 8 knots
10SM: visibility 10 miles
CLR: clear skies
20/16: temperature 20 °C (68 °F), dew point 16 °C (61 °F)
A2978: altimeter setting 29.78 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP076: sea-level pressure 1007.6 hPa
T02000156: temperature 20 °C (68 °F), dew point 15.6 °C (60 °F)
58009: pressure in the last three hours falling, faster lately, change 0.9 hPa

TAF KYIP 130813Z 1308/1406 19007KT P6SM SCT070 BKN100 FM131300 24012KT P6SM SCT150 FM131700 25016G30KT P6SM SCT040 FM140000 29010KT P6SM BKN250 FM140300 31006KT P6SM SCT045 BKN120

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KYIP: the station, KYIP
130813Z: issued 08:13 UTC on the 13th
1308/1406 19007KT P6SM SCT070 BKN100: valid from Tue 08:00 UTC to Wed 06:00 UTC: wind from the south at 7 knots, visibility more than 6 miles, scattered clouds at 7,000 feet, a broken layer at 10,000 feet
FM131300 24012KT P6SM SCT150: from Tue 13:00 UTC: wind from the west-southwest at 12 knots, visibility more than 6 miles, scattered clouds at 15,000 feet
FM131700 25016G30KT P6SM SCT040: from Tue 17:00 UTC: wind from the west-southwest at 16 knots, gusting to 30, visibility more than 6 miles, scattered clouds at 4,000 feet
FM140000 29010KT P6SM BKN250: from Wed 00:00 UTC: wind from the west-northwest at 10 knots, visibility more than 6 miles, a broken layer at 25,000 feet
FM140300 31006KT P6SM SCT045 BKN120: from Wed 03:00 UTC: wind from the northwest at 6 knots, visibility more than 6 miles, scattered clouds at 4,500 feet, a broken layer at 12,000 feet

JXN Jackson, MI

the observation and the forecast as issued, and in English

METAR KJXN 130856Z AUTO 21010G18KT 10SM SCT110 22/14 A2977 RMK AO2 SLP074 60000 T02170144 58013 $

METAR: a routine hourly observation
KJXN: the station, KJXN
130856Z: observed 08:56 UTC on the 13th
AUTO: fully automated report, nobody checked it
21010G18KT: wind from the south-southwest at 10 knots, gusting to 18
10SM: visibility 10 miles
SCT110: scattered clouds at 11,000 feet
22/14: temperature 22 °C (72 °F), dew point 14 °C (57 °F)
A2977: altimeter setting 29.77 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP074: sea-level pressure 1007.4 hPa
60000: a trace of precipitation in the last three or six hours
T02170144: temperature 21.7 °C (71 °F), dew point 14.4 °C (58 °F)
58013: pressure in the last three hours falling, faster lately, change 1.3 hPa
$: the station needs maintenance

TAF KJXN 130524Z 1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT FM131000 22011KT P6SM BKN100 FM131400 22016G24KT P6SM SKC FM131900 24016G24KT P6SM SKC FM132200 25010KT P6SM SKC FM140500 31004KT P6SM VCSH BKN050

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KJXN: the station, KJXN
130524Z: issued 05:24 UTC on the 13th
1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT: 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 5,000 feet, a broken layer at 12,000 feet, wind shear below 2,000 feet: wind from 240° at 48 knots above it
FM131000 22011KT P6SM BKN100: from Tue 10:00 UTC: wind from the southwest at 11 knots, visibility more than 6 miles, a broken layer at 10,000 feet
FM131400 22016G24KT P6SM SKC: from Tue 14:00 UTC: wind from the southwest at 16 knots, gusting to 24, visibility more than 6 miles, clear skies
FM131900 24016G24KT P6SM SKC: from Tue 19:00 UTC: wind from the west-southwest at 16 knots, gusting to 24, visibility more than 6 miles, clear skies
FM132200 25010KT P6SM SKC: from Tue 22:00 UTC: wind from the west-southwest at 10 knots, visibility more than 6 miles, clear skies
FM140500 31004KT P6SM VCSH BKN050: from Wed 05:00 UTC: wind from the northwest at 4 knots, visibility more than 6 miles, vcsh, a broken layer at 5,000 feet

LAN Lansing, MI

the observation and the forecast as issued, and in English

METAR KLAN 130853Z 22010G20KT 10SM CLR 22/14 A2972 RMK AO2 SLP059 T02220139 56018 $

METAR: a routine hourly observation
KLAN: the station, KLAN
130853Z: observed 4:53 am EDT (08:53 UTC)
22010G20KT: wind from the southwest at 10 knots, gusting to 20
10SM: visibility 10 miles
CLR: clear skies
22/14: temperature 22 °C (72 °F), dew point 14 °C (57 °F)
A2972: altimeter setting 29.72 inches of mercury
RMK: remarks follow
AO2: automated station with a precipitation sensor
SLP059: sea-level pressure 1005.9 hPa
T02220139: temperature 22.2 °C (72 °F), dew point 13.9 °C (57 °F)
56018: pressure in the last three hours falling, then steady, change 1.8 hPa
$: the station needs maintenance

TAF KLAN 130524Z 1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT FM131000 22011KT P6SM BKN100 FM131400 24016G26KT P6SM FEW040 FM131800 27020G28KT P6SM FEW040 FM132300 28010KT P6SM FEW035 FM140500 33004KT P6SM VCSH BKN050

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLAN: the station, KLAN
130524Z: issued 1:24 am EDT (05:24 UTC)
1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT: valid from Tue 2:00 am EDT (06:00 UTC) to Wed 2:00 am EDT (06:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 12,000 feet, wind shear below 2,000 feet: wind from 240° at 48 knots above it
FM131000 22011KT P6SM BKN100: from Tue 6:00 am EDT (10:00 UTC): wind from the southwest at 11 knots, visibility more than 6 miles, a broken layer at 10,000 feet
FM131400 24016G26KT P6SM FEW040: from Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 16 knots, gusting to 26, visibility more than 6 miles, a few clouds at 4,000 feet
FM131800 27020G28KT P6SM FEW040: from Tue 2:00 pm EDT (18:00 UTC): wind from the west at 20 knots, gusting to 28, visibility more than 6 miles, a few clouds at 4,000 feet
FM132300 28010KT P6SM FEW035: from Tue 7:00 pm EDT (23:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, a few clouds at 3,500 feet
FM140500 33004KT P6SM VCSH BKN050: from Wed 1:00 am EDT (05:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, vcsh, a broken layer at 5,000 feet

At LAN when you get there the forecast at the estimated arrival, 9:22 am EDT (13:22 UTC)

Wind from the southwest at 11 knots, visibility more than 6 miles, a broken layer at 10,000 feet VFR

The whole forecast for LAN

From Tue 2:00 am EDT (06:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, low-level wind shear, scattered clouds at 5,000 feet, a broken layer at 12,000 feet
From Tue 6:00 am EDT (10:00 UTC): wind from the southwest at 11 knots, visibility more than 6 miles, a broken layer at 10,000 feet
From Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 16 knots, gusting to 26, visibility more than 6 miles, a few clouds at 4,000 feet
From Tue 2:00 pm EDT (18:00 UTC): wind from the west at 20 knots, gusting to 28, visibility more than 6 miles, a few clouds at 4,000 feet
From Tue 7:00 pm EDT (23:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, a few clouds at 3,500 feet
From Wed 1:00 am EDT (05:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, showers nearby, a broken layer at 5,000 feet

The forecast for DCA, the departure

From Tue 5:00 am EDT (09:00 UTC): wind calm, visibility more than 6 miles, clear skies
From Tue 10:00 am EDT (14:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Tue 11:00 pm EDT (03:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

LAN:

the forecast as issued, and in English

TAF KLAN 130524Z 1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT FM131000 22011KT P6SM BKN100 FM131400 24016G26KT P6SM FEW040 FM131800 27020G28KT P6SM FEW040 FM132300 28010KT P6SM FEW035 FM140500 33004KT P6SM VCSH BKN050

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KLAN: the station, KLAN
130524Z: issued 1:24 am EDT (05:24 UTC)
1306/1406 21010KT P6SM SCT050 BKN120 WS020/24048KT: valid from Tue 2:00 am EDT (06:00 UTC) to Wed 2:00 am EDT (06:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 12,000 feet, wind shear below 2,000 feet: wind from 240° at 48 knots above it
FM131000 22011KT P6SM BKN100: from Tue 6:00 am EDT (10:00 UTC): wind from the southwest at 11 knots, visibility more than 6 miles, a broken layer at 10,000 feet
FM131400 24016G26KT P6SM FEW040: from Tue 10:00 am EDT (14:00 UTC): wind from the west-southwest at 16 knots, gusting to 26, visibility more than 6 miles, a few clouds at 4,000 feet
FM131800 27020G28KT P6SM FEW040: from Tue 2:00 pm EDT (18:00 UTC): wind from the west at 20 knots, gusting to 28, visibility more than 6 miles, a few clouds at 4,000 feet
FM132300 28010KT P6SM FEW035: from Tue 7:00 pm EDT (23:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, a few clouds at 3,500 feet
FM140500 33004KT P6SM VCSH BKN050: from Wed 1:00 am EDT (05:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, vcsh, a broken layer at 5,000 feet

DCA:

the forecast as issued, and in English

TAF KDCA 130906Z 1309/1412 00000KT P6SM SKC FM131400 19009KT P6SM SCT250 FM140300 22005KT P6SM SCT250

TAF: a terminal aerodrome forecast: the weather expected at the airport, usually for the next 24 or 30 hours
KDCA: the station, KDCA
130906Z: issued 5:06 am EDT (09:06 UTC)
1309/1412 00000KT P6SM SKC: valid from Tue 5:00 am EDT (09:00 UTC) to Wed 8:00 am EDT (12:00 UTC): wind calm, visibility more than 6 miles, clear skies
FM131400 19009KT P6SM SCT250: from Tue 10:00 am EDT (14:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
FM140300 22005KT P6SM SCT250: from Tue 11:00 pm EDT (03:00 UTC): wind from the southwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

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

4/9383 WASHINGTON, DC., USA on the route, at the departure end · security · ZDC
6/8992 Monroe, MI, Thursday, October 15, 2026 Local 10 nm from the route, 347 nm along the route · a VIP movement · starts Thursday 15 October · ZOB

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

DCA: 46 notices in force, 2 starting within a week. all of them, grouped →

closed Taxiway K between taxiway K1 and taxiway K2 closed until Tue 13 Oct, 6:00 am EDT (10:00 UTC) · DCA 10/304
as issued
```
!DCA 10/304 DCA TWY K BTN TWY K1 AND TWY K2 CLSD 2610130300-2610131000
```
closed Runway 01/19 closed except crossing and TAX daily 12:00 am EDT to 5:00 am EDT until Fri 16 Oct, 5:00 am EDT (09:00 UTC) · Daily:0400-0900~DLY 12:00 am EDT to 5:00 am EDT · DCA 10/127
as issued
```
!DCA 10/127 DCA RWY 01/19 CLSD EXC XNG AND TAX DLY 0400-0900 2610120400-2610160900
```
closed Apron holding PAD for runway 04 closed to aircraft wingspan more than 125 ft until Mon 30 Nov, 5:00 am EST (10:00 UTC) · DCA 09/630
as issued
```
!DCA 09/630 DCA APRON HLDG PAD FOR RWY 04 CLSD TO ACFT WINGSPAN MORE THAN 125FT 2609231024-2611301000
```
closed Runway 04 closed to landing until Thu 30 Dec 2027, 7:01 pm EST (00:01 UTC) · DCA 03/226
as issued
```
!DCA 03/226 DCA RWY 04 CLSD TO LDG 2603101832-2712310001
```

LAN: 23 notices in force. all of them, grouped →

Airports along the way: CAK runway 05/23 closed · CLE runway 06L/24R closed

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

Obstruction crane lights (ASN 2026-AEA-8465-OE) 38°59′N 76°56′W (1.3 nautical miles WNW CGS) 296 ft (160 ft above ground level) out of service until Mon 19 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 9 nm off the line · CGS 10/005
as issued
```
!CGS 10/005 CGS OBST CRANE LGT (ASN 2026-AEA-8465-OE) 385931N0765647W (1.3NM WNW CGS) 296FT (160FT AGL) U/S 2610101100-2610192359
```
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, 8 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 1053537) 38°59′N 77°01′W (4.8 nautical miles west CGS) 630.6FT (295.6FT above ground level) out of service until Wed 6 Jan, 6:59 pm EST (23:59 UTC) · 0 nm along the route, 8 nm off the line · CGS 10/003
as issued
```
!CGS 10/003 CGS OBST TOWER LGT (ASR 1053537) 385928.00N0770134.00W (4.8NM W CGS) 630.6FT (295.6FT AGL) U/S 2610061345-2701062359
```
Navigation aid ILS runway 10 out of service until Sat 17 Oct, 11:00 pm EDT (03:00 UTC) · 0 nm along the route, 26 nm off the line · BWI 10/017
as issued
```
!BWI 10/017 BWI NAV ILS RWY 10 U/S 2610012342-2610180300
```
Navigation aid ILS runway 28 out of service until Sat 17 Oct, 11:00 pm EDT (03:00 UTC) · 0 nm along the route, 26 nm off the line · BWI 10/016
as issued
```
!BWI 10/016 BWI NAV ILS RWY 28 U/S 2610012340-2610180300
```
Obstruction tower lights (ASR 1036610) 38°56′N 77°04′W (5.5 nautical miles northwest 09W) 1048.9FT (662.1FT above ground level) out of service until Wed 21 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 6 nm off the line · 09W 07/644
as issued
```
!DCA 07/644 09W OBST TOWER LGT (ASR 1036610) 385624.00N0770453.00W (5.5NM NW 09W) 1048.9FT (662.1FT AGL) U/S 2607212323-2610212359
```
Obstruction tower lights (ASN 2026-AEA-2713-OE) 38°47′N 76°52′W (4.8 nautical miles northeast VKX) 271 ft (25 ft above ground level) out of service until Fri 23 Oct, 5:00 pm EDT (21:00 UTC) · 0 nm along the route, 8 nm off the line · VKX 06/380
as issued
```
!DCA 06/380 VKX OBST TOWER LGT (ASN 2026-AEA-2713-OE) 384742N0765225W (4.8NM NE VKX) 271FT (25FT AGL) U/S 2606121857-2610232100
```
Obstruction crane lights (ASN 2025-AEA-1254-OE) 38°59′N 76°55′W (0.8 nautical miles northwest CGS) 327 ft (264 ft above ground level) out of service until Thu 31 Dec, 6:59 pm EST (23:59 UTC) · 0 nm along the route, 10 nm off the line · CGS 12/004
as issued
```
!CGS 12/004 CGS OBST CRANE LGT (ASN 2025-AEA-1254-OE) 385928N0765558W (0.8NM NW CGS) 327FT (264FT AGL) U/S 2512311510-2612312359
```
Obstruction tower lights (ASR 1042694) 39°00′N 77°03′W (6.3 nautical miles west CGS) 1050.5FT (754.3FT above ground level) out of service until Thu 12 Nov, 6:00 pm EST (23:00 UTC) · 10 nm along the route, 8 nm off the line · CGS 10/006
as issued
```
!CGS 10/006 CGS OBST TOWER LGT (ASR 1042694) 390000.00N0770325.00W (6.3NM W CGS) 1050.5FT (754.3FT AGL) U/S 2610121731-2611122300
```
Obstruction tower lights (ASR 1059002) 39°07′N 77°18′W (6.8 nautical miles WSW GAI) 812.7FT (403.5FT above ground level) out of service until Sun 8 Nov, 3:13 pm EST (20:13 UTC) · 20 nm along the route, 6 nm off the line · GAI 09/682
as issued
```
!DCA 09/682 GAI OBST TOWER LGT (ASR 1059002) 390757.00N0771816.00W (6.8NM WSW GAI) 812.7FT (403.5FT AGL) U/S 2609242013-2611082013
```
Obstruction tower lights (ASR 1274506) 38°54′N 77°25′W (3.2 nautical miles SSE IAD) 462.3FT (115.2FT above ground level) out of service until Mon 7 Dec, 7:43 am EST (12:43 UTC) · 20 nm along the route, 9 nm off the line · IAD 09/059
as issued
```
!IAD 09/059 IAD OBST TOWER LGT (ASR 1274506) 385404.30N0772534.70W (3.2NM SSE IAD) 462.3FT (115.2FT AGL) U/S 2609081143-2612071243
```
Navigation aid ILS runway 19R inner marker out of service until Thu 29 Oct, 11:00 pm EDT (03:00 UTC) · 20 nm along the route, 7 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 · 20 nm along the route, 7 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 · 20 nm along the route, 7 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 1310001) 39°17′N 77°42′W (14.3 nautical miles ESE MRB) 1,544 ft (260 ft above ground level) out of service until Thu 19 Nov, 6:52 pm EST (23:52 UTC) · 40 nm along the route, 3 nm off the line · MRB 07/015
as issued
```
!MRB 07/015 MRB OBST TOWER LGT (ASR 1310001) 391743.47N0774213.65W (14.3NM ESE MRB) 1544FT (260FT AGL) U/S 2607222352-2611192352
```
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) · 59 nm along the route, 4 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 1325624) 39°16′N 78°15′W (9.29 nautical miles NNW OKV) 1,037 ft (350 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 59 nm along the route, 4 nm off the line · MRB 08/029
as issued
```
!MRB 08/029 MRB OBST TOWER LGT (ASR 1325624) 391622.08N0781516.71W (9.29NM NNW OKV) 1037FT (350FT AGL) U/S 2608311348-2612012359
```
Obstruction tower lights (ASR 1324771) 39°19′N 78°09′W (9.36 nautical miles WSW MRB) 1,420 ft (300 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 59 nm along the route, 4 nm off the line · MRB 08/028
as issued
```
!MRB 08/028 MRB OBST TOWER LGT (ASR 1324771) 391914.85N0780917.47W (9.36NM WSW MRB) 1420FT (300FT AGL) U/S 2608311346-2612012359
```
Obstruction tower lights (ASR 1326615) 39°19′N 78°18′W (13.2 nautical miles NNW OKV) 1,273 ft (300 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 59 nm along the route, 4 nm off the line · MRB 08/027
as issued
```
!MRB 08/027 MRB OBST TOWER LGT (ASR 1326615) 391931.48N0781814.77W (13.2NM NNW OKV) 1273FT (300FT AGL) U/S 2608311343-2612012359
```
Obstruction tower lights (ASR 1325110) 39°15′N 78°05′W (7.07 nautical miles NNE OKV) 810 ft (199 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 59 nm along the route, 4 nm off the line · MRB 08/026
as issued
```
!MRB 08/026 MRB OBST TOWER LGT (ASR 1325110) 391515.02N0780529.63W (7.07NM NNE OKV) 810FT (199FT AGL) U/S 2608311340-2612012359
```
Obstruction tower lights (ASR 1325074) 39°24′N 78°18′W (15.29 nautical miles west MRB) 1,477 ft (250 ft above ground level) out of service until Tue 1 Dec, 6:59 pm EST (23:59 UTC) · 59 nm along the route, 4 nm off the line · MRB 08/025
as issued
```
!MRB 08/025 MRB OBST TOWER LGT (ASR 1325074) 392406.14N0781843.81W (15.29NM W MRB) 1477FT (250FT AGL) U/S 2608311338-2612012359
```
Obstruction tower lights (ASR 1249918) 39°26′N 78°18′W (15.0 nautical miles west MRB) 1172.9FT (250.0FT above ground level) out of service until Thu 19 Nov, 6:35 pm EST (23:35 UTC) · 69 nm along the route, 7 nm off the line · MRB 10/003
as issued
```
!MRB 10/003 MRB OBST TOWER LGT (ASR 1249918) 392634.80N0781822.00W (15.0NM W MRB) 1172.9FT (250.0FT AGL) U/S 2610052335-2611192335
```
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) · 79 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 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) · 89 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 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) · 89 nm along the route, 5 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) · 89 nm along the route, 7 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) · 89 nm along the route, 3 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 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 · 99 nm along the route, 1 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 · 99 nm along the route, 5 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 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 · 99 nm along the route, 3 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
```

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 DCA 6:32 pm EDT (22:32 UTC), at LAN 6:59 pm EDT (22:59 UTC) (civil twilight ends 7:27 pm EDT (23:27 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 Southeast · loop National Weather Service

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

Aviation forecast, clouds and visibility, the Northeast, 3 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, 3 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, 3 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, 3 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: Ronald Reagan Washington Ntl Airport, Capital Region International.