Plan a flight · Tue 4:22 am CDT (09:22 UTC)

Green Bay/Austin Straubel International to Seattle-Tacoma International GRB → SEA

1,426 nautical miles (1,641 statute miles) west on a straight line, true course 289°, about 291° magnetic at the departure end (variation 2W). At 120 knots that is 13 h 20 min at the quickest height in today's winds (4,500 ft, a 13-knot headwind), arriving about 3:42 pm PDT (22:42 UTC). For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 2 flights in the DOT's last twelve reported months, the route's page.

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

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

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

AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 638 nm of the route.
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 first 10 nm of the route.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 24,000 ft to 36,000 ft. Over the route from 229 to 578 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 937 to 1127 nm out.

Turbulence AIRMET in force: moderate turbulence from 24,000 ft to 36,000 ft, over the route from 229 to 578 nm out; AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the route from 937 to 1127 nm out. AIRMET in force: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground), over the first 10 nm of the route. No pilot has reported turbulence near the line in the last three hours. 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 below 4,500 ft, the lowest forecast height, so any cloud could carry ice. 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 GRB.

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

E170 at 1,000 ft, 0 nm south, 2:12 am CDT (07:12 UTC): a routine report with nothing remarked on. At the departure end, 0 nm south of the line.
as filed, and in English
```
GRB UA /OV KGRB/TM 0712/FL010/TP E170/SK BASE010
```
Report
a routine report filed through GRB
Where
over KGRB
Time
07:12 UTC
Height
at 1,000 ft
Aircraft
E170
Sky
BASE010

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 14 forecast points nearest it (GRB, LSE, MSP, AXN, ABR, MOT, DIK, MLS, GGW, GTF, GPI, GEG, YKM, SEA). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
4,500 ft	300° at 14 kt	+13 kt	0 °C	107 kt	13 h 20 min	3:42 pm PDT (22:42 UTC)
6,500 ft	290° at 16 kt	+16 kt	5 °C	104 kt	13 h 43 min	4:05 pm PDT (23:05 UTC)
8,500 ft	290° at 20 kt	+19 kt	4 °C	101 kt	14 h 07 min	4:29 pm PDT (23:29 UTC)
10,500 ft	290° at 23 kt	+21 kt	2 °C	99 kt	14 h 24 min	4:46 pm PDT (23:46 UTC)
12,500 ft	280° at 24 kt	+23 kt	-1 °C	97 kt	14 h 42 min	5:04 pm PDT (00:04 UTC)
14,500 ft	280° at 23 kt	+22 kt	-6 °C	98 kt	14 h 33 min	4:55 pm PDT (23:55 UTC)
16,500 ft	280° at 23 kt	+21 kt	-11 °C	99 kt	14 h 24 min	4:46 pm PDT (23:46 UTC)
18,000 ft FL180	270° at 22 kt	+20 kt	-14 °C	100 kt	14 h 16 min	4:38 pm PDT (23:38 UTC)
24,000 ft FL240	270° at 26 kt	+23 kt	-26 °C	97 kt	14 h 42 min	5:04 pm PDT (00:04 UTC)
30,000 ft FL300	280° at 37 kt	+34 kt	-37 °C	86 kt	16 h 35 min	6:57 pm PDT (01:57 UTC)
34,000 ft FL340	270° at 48 kt	+45 kt	-43 °C	75 kt	19 h 01 min	9:23 pm PDT (04:23 UTC)
39,000 ft FL390	260° at 52 kt	+49 kt	-48 °C	71 kt	20 h 05 min	10:27 pm PDT (05:27 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
GRB	used from 0 nm out; 25 nm from the line	310/23	270/39 16°	270/41 11°	260/39 5°	260/51 -12°	270/49 -20°	280/64 -30°	290/91 -39°	290/105 -49°
LSE	used from 100 nm out; 77 nm from the line	320/25	280/36 15°	280/39 11°	280/44 4°	270/46 -11°	270/54 -19°	280/83 -29°	280/94 -38°	280/93 -49°
MSP	used from 150 nm out; 59 nm from the line	330/18	290/22 11°	290/38 10°	290/47 4°	280/39 -12°	260/53 -23°	270/87 -30°	270/107 -37°	270/102 -48°
AXN	used from 249 nm out; 45 nm from the line	330/20	290/20 11°	280/37 9°	280/50 2°	260/41 -13°	250/48 -25°	260/82 -33°	260/116 -38°	260/105 -47°
ABR	used from 399 nm out; 64 nm from the line	340/16	290/20 10°	280/37 8°	260/39 1°	240/38 -14°	250/45 -25°	250/88 -33°	250/117 -38°	250/112 -47°
MOT	used from 499 nm out; 100 nm from the line		330/12 0°	280/20 1°	270/33 -1°	240/41 -15°	260/46 -28°	240/53 -38°	240/62 -40°	240/70 -44°
DIK	used from 548 nm out; 59 nm from the line		320/12 -2°	260/21 4°	250/25 -2°	250/27 -14°	240/51 -29°	240/62 -38°	240/69 -41°	230/75 -43°
MLS	used from 698 nm out; 63 nm from the line		280/14 0°	260/11 2°	250/16 -2°	220/15 -15°	230/28 -29°	240/42 -38°	230/48 -42°	230/56 -44°
GGW	used from 748 nm out; 53 nm from the line		290/11 1°	280/13 0°	270/18 -3°	270/20 -17°	260/26 -30°	260/27 -40°	250/31 -42°	240/36 -45°
GTF	used from 897 nm out; 61 nm from the line		290/9	330/12 1°	330/13 -3°	310/10 -17°	030/7 -29°	030/34 -41°	360/12 -45°	260/14 -47°
GPI	used from 1047 nm out; 46 nm from the line		290/13 0°	320/16 -2°	320/14 -3°	020/16 -16°	020/29 -26°	020/46 -41°	030/42 -50°	280/8 -50°
GEG	used from 1147 nm out; 60 nm from the line		310/9 1°	350/18 0°	350/20 -2°	360/24 -15°	010/31 -26°	010/42 -41°	010/42 -50°	350/14 -55°
YKM	used from 1296 nm out; 70 nm from the line	L/V	280/5 3°	340/13 3°	360/21 -2°	360/30 -14°	360/32 -26°	350/33 -40°	340/41 -50°	340/23 -57°
SEA	used from 1346 nm out; 55 nm from the line	230/6	300/10 4°	340/19 3°	330/21 -2°	310/20 -14°	320/26 -24°	320/29 -41°	320/33 -51°	320/28 -58°

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	Elevation
GRB Green Bay, WI	departure	no report just now	695 ft
CWA Mosinee, WI	70 nm out, 5 nm south of the line, tower	no report just now	1,277 ft
STC St Cloud, MN	259 nm out, 14 nm south of the line, tower	no report just now	1,030 ft
BWP Wahpeton, ND	369 nm out, 4 nm west of the line	no report just now	968 ft
BIS Bismarck, ND	548 nm out, 4 nm south of the line, tower	no report just now	1,661 ft
DIK Dickinson, ND	628 nm out, 16 nm south of the line	no report just now	2,592 ft
GDV Glendive, MT	718 nm out, 8 nm south of the line	no report just now	2,458 ft
GTF Great Falls, MT	987 nm out, 11 nm southeast of the line, tower	no report just now	3,680 ft
THM Thompson Falls, MT	1137 nm out, 8 nm southwest of the line	no report just now	2,467 ft
SFF Spokane, WA	1226 nm out, 3 nm east of the line, tower	no report just now	1,956 ft
MWH Moses Lake, WA	1306 nm out, 24 nm south of the line, tower	no report just now	1,188 ft
SEA Seattle, WA	destination	no report just now	432 ft

The highest airport on this list sits at 3,680 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

At SEA when you get there the forecast at the estimated arrival, 3:42 pm PDT (22:42 UTC)

SEA has no terminal forecast; use the nearest airport that does.

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

6/8927 Kalispell, MT, Wednesday, October 14, 2026 through Wednesday, October 14, 2026 Local 24 nm from the route, 1097 nm along the route · a VIP movement · starts tomorrow · ZSE
6/8923 Kalispell, MT, Wednesday, October 14, 2026 through Wednesday, October 14, 2026 Local 24 nm from the route, 1097 nm along the route · a VIP movement · starts tomorrow · ZLC

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

GRB: 12 notices in force, 3 starting within a week. all of them, grouped →

closed Taxiway D2 between taxiway D and east general aviation Ramp closed until Fri 16 Oct, 4:00 pm CDT (21:00 UTC) · GRB 08/123
as issued
```
!GRB 08/123 GRB TWY D2 BTN TWY D AND EAST GA RAMP CLSD 2608101100-2610162100
```
closed Taxiway B closed until further notice · GRB 08/122
as issued
```
!GRB 08/122 GRB TWY B CLSD 2608101100-PERM
```

SEA: 55 notices in force. all of them, grouped →

closed Apron north Satellite TXL Blue and Green centerline between C20 and Spot 66 closed until Tue 13 Oct, 8:00 am PDT (15:00 UTC) · SEA 10/183
as issued
```
!SEA 10/183 SEA APRON NORTH SATELLITE TXL BLUE AND GREEN CL BTN C20 AND SPOT 66 CLSD 2610130700-2610131500
```
closed Taxiway R closed to aircraft wingspan more than 214 ft until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/138
as issued
```
!SEA 10/138 SEA TWY R CLSD TO ACFT WINGSPAN MORE THAN 214FT 2610080603-2611060759
```
closed Taxiway Q between runway 16L/34R and taxiway T closed until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/137
as issued
```
!SEA 10/137 SEA TWY Q BTN RWY 16L/34R AND TWY T CLSD 2610080603-2611060759
```
closed Taxiway Q between runway 16R/34L and taxiway T closed to aircraft wingspan more than 214 ft until Thu 5 Nov, 11:59 pm PST (07:59 UTC) · SEA 10/136
as issued
```
!SEA 10/136 SEA TWY Q BTN RWY 16R/34L AND TWY T CLSD TO ACFT WINGSPAN MORE THAN 214FT 2610080602-2611060759
```

Airports along the way: MWH runway 14L/32R closed

97 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 17 outer marker out of service until Mon 16 Nov, 2:00 pm CST (20:00 UTC), estimated · 0 nm along the route, 29 nm off the line · MTW 05/017
as issued
```
!MTW 05/017 MTW NAV ILS RWY 17 OM U/S 2605251312-2611162000EST
```
Navigation aid ILS runway 30 outer marker out of service until Tue 29 Jun, 4:11 pm CDT (21:11 UTC), estimated · 10 nm along the route, 18 nm off the line · ATW 10/018
as issued
```
!ATW 10/018 ATW NAV ILS RWY 30 OM U/S 2610072000-2706292111EST
```
Obstruction tower lights (ASR 1033858) 44°28′N 88°23′W (7.5 nautical miles east W34) 1023.0FT (237.9FT above ground level) out of service until Wed 21 Oct, 9:49 pm CDT (02:49 UTC) · 10 nm along the route, 4 nm off the line · W34 06/395
as issued
```
!GRB 06/395 W34 OBST TOWER LGT (ASR 1033858) 442829.40N0882316.80W (7.5NM E W34) 1023.0FT (237.9FT AGL) U/S 2606240249-2610220249
```
Obstruction tower lights (ASR 1246881) 44°41′N 88°40′W (5.7 nautical miles northeast CLI) 1,158 ft (320 ft above ground level) out of service until Thu 19 Nov, 4:34 pm CST (22:34 UTC), estimated · 30 nm along the route, 6 nm off the line · CLI 10/001
as issued
```
!CLI 10/001 CLI OBST TOWER LGT (ASR 1246881) 444151.80N0884021.10W (5.7NM NE CLI) 1158FT (320FT AGL) U/S 2610051637-2611192234EST
```
Obstruction tower lights (ASR 1246881) 44°41′N 88°40′W (5.7 nautical miles NNE CLI) 1157.8FT (319.9FT above ground level) out of service until Mon 19 Oct, 5:01 pm CDT (22:01 UTC) · 30 nm along the route, 6 nm off the line · CLI 09/001
as issued
```
!CLI 09/001 CLI OBST TOWER LGT (ASR 1246881) 444151.80N0884021.10W (5.7NM NNE CLI) 1157.8FT (319.9FT AGL) U/S 2609042202-2610192201
```
Obstruction tower lights (ASR 1293659) 44°48′N 89°10′W (19.6 nautical miles north 68C) 1,519 ft (350 ft above ground level) out of service until Thu 19 Nov, 4:34 pm CST (22:34 UTC), estimated · 50 nm along the route, 5 nm off the line · 68C 10/107
as issued
```
!GRB 10/107 68C OBST TOWER LGT (ASR 1293659) 444854.40N0891007.10W (19.6NM N 68C) 1519FT (350FT AGL) U/S 2610051637-2611192234EST
```
Obstruction tower lights (ASR 1066073) 44°55′N 89°41′W (2.7 nautical miles west AUW) 2548.9FT (649.0FT above ground level) out of service until Fri 20 Nov, 5:59 pm CST (23:59 UTC) · 70 nm along the route, 4 nm off the line · AUW 08/005
as issued
```
!AUW 08/005 AUW OBST TOWER LGT (ASR 1066073) 445514.20N0894128.70W (2.7NM W AUW) 2548.9FT (649.0FT AGL) U/S 2608201417-2611202359
```
Navigation aid TACAN azimuth out of service until further notice · 140 nm along the route, 21 nm off the line · EAU 03/016
as issued
```
!EAU 03/016 EAU NAV TACAN AZM U/S 2403131309-PERM
```
Obstruction tower lights (ASR 1223551) 45°10′N 91°35′W (8.0 nautical miles SSE Y23) 1728.3FT (416.0FT above ground level) out of service until Thu 19 Nov, 1:46 pm CST (19:46 UTC) · 150 nm along the route, 7 nm off the line · Y23 07/405
as issued
```
!GRB 07/405 Y23 OBST TOWER LGT (ASR 1223551) 451044.90N0913502.60W (8.0NM SSE Y23) 1728.3FT (416.0FT AGL) U/S 2607221946-2611191946
```
Obstruction tower lights (ASR 1003464) 45°11′N 91°43′W (8.4 nautical miles SSW Y23) 1698.8FT (498.7FT above ground level) out of service until Thu 5 Nov, 3:29 pm CST (21:29 UTC) · 160 nm along the route, 8 nm off the line · Y23 09/269
as issued
```
!GRB 09/269 Y23 OBST TOWER LGT (ASR 1003464) 451104.00N0914353.00W (8.4NM SSW Y23) 1698.8FT (498.7FT AGL) U/S 2609212130-2611052129
```
Obstruction tower lights (ASR 1024831) 45°22′N 91°55′W (4.4 nautical miles southwest 9Y7) 1,737 ft (500 ft above ground level) out of service until Thu 19 Nov, 3:38 pm CST (21:38 UTC), estimated · on the line, 170 nm along · 9Y7 10/095
as issued
```
!GRB 10/095 9Y7 OBST TOWER LGT (ASR 1024831) 452223.00N0915523.00W (4.4NM SW 9Y7) 1737FT (500FT AGL) U/S 2610051542-2611192138EST
```
Obstruction tower lights (ASR 1024831) 45°22′N 91°55′W (4.4 nautical miles WSW 9Y7) 1736.9FT (500.0FT above ground level) out of service until Sat 14 Nov, 5:33 am CST (11:33 UTC) · on the line, 170 nm along · 9Y7 09/360
as issued
```
!GRB 09/360 9Y7 OBST TOWER LGT (ASR 1024831) 452223.00N0915523.00W (4.4NM WSW 9Y7) 1736.9FT (500.0FT AGL) U/S 2609301133-2611141133
```
Navigation aid ILS runway 01 outer marker out of service until Thu 11 Feb, 5:59 pm CST (23:59 UTC) · 170 nm along the route, 7 nm off the line · RPD 02/012
as issued
```
!RPD 02/012 RPD NAV ILS RWY 01 OM U/S 2602112359-2702112359
```
Obstruction tower lights (ASR 1028257) 45°24′N 92°54′W (10.5 nautical miles NNE 25D) 1395.0FT (491.1FT above ground level) out of service until Mon 2 Nov, 3:03 pm CST (21:03 UTC) · 209 nm along the route, 9 nm off the line · 25D 08/118
as issued
```
!PNM 08/118 25D OBST TOWER LGT (ASR 1028257) 452442.00N0925430.30W (10.5NM NNE 25D) 1395.0FT (491.1FT AGL) U/S 2608042003-2611022103
```
Obstruction tower lights (ASR 1235028) 45°43′N 93°11′W (9.8 nautical miles west ROS) 1212.9FT (258.9FT above ground level) out of service until Mon 9 Nov, 10:00 pm CST (04:00 UTC) · 229 nm along the route, 6 nm off the line · ROS 08/001
as issued
```
!ROS 08/001 ROS OBST TOWER LGT (ASR 1235028) 454301.20N0931106.10W (9.8NM W ROS) 1212.9FT (258.9FT AGL) U/S 2608111106-2611100400
```
Obstruction tower lights (ASR 1204024) 45°45′N 93°39′W (0.9 nautical miles WSW 18Y) 1269.0FT (169.9FT above ground level) out of service until Thu 29 Oct, 6:59 pm CDT (23:59 UTC) · 249 nm along the route, 5 nm off the line · 18Y 10/089
as issued
```
!PNM 10/089 18Y OBST TOWER LGT (ASR 1204024) 454553.00N0933905.00W (0.9NM WSW 18Y) 1269.0FT (169.9FT AGL) U/S 2610091209-2610292359
```
Obstruction tower lights (ASR 1023851) 45°48′N 94°01′W (15.6 nautical miles southeast LXL) 2,245 ft (975 ft above ground level) out of service until Thu 19 Nov, 3:16 pm CST (21:16 UTC), estimated · 259 nm along the route, 3 nm off the line · LXL 10/002
as issued
```
!LXL 10/002 LXL OBST TOWER LGT (ASR 1023851) 454852.00N0940139.00W (15.6NM SE LXL) 2245FT (975FT AGL) U/S 2610051517-2611192116EST
```
Navigation aid ILS runway 31 Hussk LOM out of service until Tue 1 Jun, 3:00 pm CDT (20:00 UTC), estimated · 259 nm along the route, 14 nm off the line · STC 08/032
as issued
```
!STC 08/032 STC NAV ILS RWY 31 HUSSK LOM U/S 2608261855-2706012000EST
```
Navigation aid ILS runway 31 middle marker out of service until further notice · 259 nm along the route, 14 nm off the line · STC 07/030
as issued
```
!STC 07/030 STC NAV ILS RWY 31 MM U/S 2607211704-PERM
```
Navigation aid ILS runway 31 outer marker out of service until Tue 1 Jun, 4:11 pm CDT (21:11 UTC), estimated · 259 nm along the route, 14 nm off the line · STC 06/014
as issued
```
!STC 06/014 STC NAV ILS RWY 31 OM U/S 2606121234-2706012111EST
```
Obstruction tower lights (ASR 1210783) 45°48′N 94°15′W (9.3 nautical miles SSE LXL) 1423.2FT (307.1FT above ground level) out of service until Wed 14 Oct, 10:50 pm CDT (03:50 UTC) · 269 nm along the route, 2 nm off the line · LXL 09/004
as issued
```
!LXL 09/004 LXL OBST TOWER LGT (ASR 1210783) 454819.80N0941544.60W (9.3NM SSE LXL) 1423.2FT (307.1FT AGL) U/S 2609300450-2610150350
```
Obstruction tower lights (ASR 1235182) 45°56′N 95°28′W (5.4 nautical miles northwest AXN) 1890.7FT (451.8FT above ground level) out of service until Mon 2 Nov, 5:59 pm CST (23:59 UTC) · 319 nm along the route, 7 nm off the line · AXN 09/015
as issued
```
!AXN 09/015 AXN OBST TOWER LGT (ASR 1235182) 455624.80N0952804.10W (5.4NM NW AXN) 1890.7FT (451.8FT AGL) U/S 2609281946-2611022359
```
Navigation aid ILS runway 31 outer marker out of service until Thu 28 Oct 2027, 4:11 pm CDT (21:11 UTC), estimated · 319 nm along the route, 10 nm off the line · AXN 04/020
as issued
```
!AXN 04/020 AXN NAV ILS RWY 31 OM U/S 2604101339-2710282111EST
```
Obstruction tower lights (ASR 1307641) 46°07′N 95°46′W (12.1 nautical miles northeast Y63) 1,645 ft (362 ft above ground level) out of service until Thu 19 Nov, 3:47 pm CST (21:47 UTC), estimated · 339 nm along the route, 2 nm off the line · Y63 10/004
as issued
```
!Y63 10/004 Y63 OBST TOWER LGT (ASR 1307641) 460712.10N0954607.90W (12.1NM NE Y63) 1645FT (362FT AGL) U/S 2610051549-2611192147EST
```
Obstruction tower lights (ASN 2018-above ground level-13681-OE) 46°07′N 95°46′W (12.1 nautical miles northeast Y63) 1,645 ft (362 ft above ground level) out of service until Wed 21 Oct, 7:52 pm CDT (00:52 UTC) · 339 nm along the route, 2 nm off the line · Y63 09/002
as issued
```
!Y63 09/002 Y63 OBST TOWER LGT (ASN 2018-AGL-13681-OE) 460712N0954608W (12.1NM NE Y63) 1645FT (362FT AGL) U/S 2609070052-2610220052
```
Obstruction tower lights (ASR 1024484) 46°14′N 95°58′W (7.7 nautical miles ESE FFM) 1866.1FT (485.9FT above ground level) out of service until Sat 24 Oct, 6:59 pm CDT (23:59 UTC) · 349 nm along the route, 7 nm off the line · FFM 09/010
as issued
```
!FFM 09/010 FFM OBST TOWER LGT (ASR 1024484) 461443.00N0955847.00W (7.7NM ESE FFM) 1866.1FT (485.9FT AGL) U/S 2609240814-2610242359
```
Navigation aid ILS runway 31 out of service until Fri 16 Apr, 3:00 pm CDT (20:00 UTC), estimated · 359 nm along the route, 8 nm off the line · FFM 10/004
as issued
```
!FFM 10/004 FFM NAV ILS RWY 31 U/S 2610091001-2704162000EST
```
Obstruction tower lights (ASR 1249489) 46°17′N 96°07′W (1.4 nautical miles ENE FFM) 1339.2FT (141.1FT above ground level) out of service until Fri 16 Oct, 11:59 pm CDT (04:59 UTC) · 359 nm along the route, 9 nm off the line · FFM 10/001
as issued
```
!FFM 10/001 FFM OBST TOWER LGT (ASR 1249489) 461739.30N0960735.40W (1.4NM ENE FFM) 1339.2FT (141.1FT AGL) U/S 2610020559-2610170459
```
Navigation aid VOR/DME out of service until Wed 27 Jan, 2:00 pm CST (20:00 UTC), estimated · 359 nm along the route, 8 nm off the line · FFM 09/003
as issued
```
!FFM 09/003 FFM NAV VOR/DME U/S 2609041010-2701272000EST
```
Navigation aid ILS runway 31 Hamre LOM out of service until further notice · 359 nm along the route, 8 nm off the line · FFM 07/011
as issued
```
!FFM 07/011 FFM NAV ILS RWY 31 HAMRE LOM U/S 2607211714-PERM
```

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 GRB 6:12 pm CDT (23:12 UTC), at SEA 6:23 pm PDT (01:23 UTC) (civil twilight ends 6:54 pm PDT (01:54 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 upper Mississippi valley · loop National Weather Service

Radar now, the northern Rockies · loop National Weather Service

Radar now, the Pacific Northwest · loop National Weather Service

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: Green Bay/Austin Straubel International, Seattle-Tacoma International.