Plan a flight · Tue 12:53 am PDT (07:53 UTC)

San Francisco International to Dane County Rgnl/Truax Field SFO → MSN

1,536 nautical miles (1,768 statute miles) northeast on a straight line, true course 067°, about 053° magnetic at the departure end (variation 14E). At 120 knots that is 8 h 26 min at the quickest height in today's winds (39,000 ft, a 62-knot tailwind), arriving about 11:19 am CDT (16:19 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: 3 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 C18C: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the southwest at 20 knots, until 1:55 am PDT (08:55 UTC). Over the route from 678 to 878 nm out.

as issued

WSUS32 KKCI 130655
MKCC WST 130655
CONVECTIVE SIGMET 18C
VALID UNTIL 0855Z
NE SD CO WY
FROM 60NNW RAP-40ESE RAP-20SW CYS-40W CHE-30SE OCS-60NNW RAP
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL330.

AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 100 to 299 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft from 14,000 ft to 18,000 ft. Over the route from 120 to 229 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 339 to 828 nm out.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the route from 369 to 898 nm out.
AIRMET SIERRA 11E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 379 nm along the route.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 45,000 ft. Over the route from 688 to 808 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 738 to 788 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 818 to 998 nm out.

Turbulence AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the route from 100 to 299 nm out; AIRMET in force: moderate turbulence from 14,000 ft to 18,000 ft, over the route from 120 to 229 nm out. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, over the route from 369 to 898 nm out. No pilot has reported icing near the line in the last three hours. The freezing level is about 11,500 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 SFO.

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

Not fetched just now.

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

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 13 forecast points nearest it (SFO, SAC, RNO, BAM, ELY, SLC, RKS, BFF, ONL, FSD, MCW, LSE, DBQ). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
5,500 ft	290° at 8 kt	−7 kt	17 °C	127 kt	12 h 06 min	2:59 pm CDT (19:59 UTC)
7,500 ft	240° at 10 kt	−10 kt	8 °C	130 kt	11 h 49 min	2:42 pm CDT (19:42 UTC)
9,500 ft	240° at 15 kt	−14 kt	4 °C	134 kt	11 h 28 min	2:21 pm CDT (19:21 UTC)
11,500 ft	250° at 22 kt	−21 kt	0 °C	141 kt	10 h 54 min	1:47 pm CDT (18:47 UTC)
13,500 ft	250° at 24 kt	−23 kt	-4 °C	143 kt	10 h 44 min	1:37 pm CDT (18:37 UTC)
15,500 ft	250° at 24 kt	−23 kt	-9 °C	143 kt	10 h 44 min	1:37 pm CDT (18:37 UTC)
17,500 ft	250° at 25 kt	−23 kt	-13 °C	143 kt	10 h 44 min	1:37 pm CDT (18:37 UTC)
18,000 ft FL180	260° at 25 kt	−23 kt	-14 °C	143 kt	10 h 44 min	1:37 pm CDT (18:37 UTC)
24,000 ft FL240	250° at 28 kt	−26 kt	-24 °C	146 kt	10 h 31 min	1:24 pm CDT (18:24 UTC)
30,000 ft FL300	250° at 51 kt	−49 kt	-33 °C	169 kt	9 h 05 min	11:58 am CDT (16:58 UTC)
34,000 ft FL340	250° at 59 kt	−58 kt	-39 °C	178 kt	8 h 38 min	11:31 am CDT (16:31 UTC)
39,000 ft FL390	250° at 62 kt	−62 kt	-45 °C	182 kt	8 h 26 min	11:19 am CDT (16:19 UTC)

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

The forecast points as issued

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
SFO	used from 0 nm out; 25 nm from the line	L/V	050/5 6°	340/14 2°	340/39 1°	340/53 -11°	340/61 -22°	340/68 -38°	340/75 -48°	340/66 -55°
SAC	used from 50 nm out; 37 nm from the line	340/10	340/16 5°	350/26 -2°	340/29 -3°	340/66 -12°	340/68 -22°	340/82 -38°	340/83 -48°	330/61 -52°
RNO	used from 100 nm out; 66 nm from the line		360/14	350/16 -6°	300/25 -13°	340/71 -17°	350/97 -23°	340/106 -38°	340/80 -43°	330/28 -44°
BAM	used from 249 nm out; 80 nm from the line			340/7 -5°	L/V -12°	160/22 -24°	160/28 -32°	330/7 -32°	310/8 -35°	270/12 -39°
ELY	used from 299 nm out; 52 nm from the line			320/19 -3°	310/13 -9°	210/25 -21°	190/49 -31°	210/55 -34°	220/37 -37°	210/41 -38°
SLC	used from 449 nm out; 48 nm from the line		160/7	190/29 1°	200/28 -4°	200/34 -17°	160/39 -30°	200/63 -36°	210/66 -38°	210/64 -41°
RKS	used from 599 nm out; 45 nm from the line			180/39	210/45 -1°	200/41 -13°	200/38 -28°	210/82 -36°	220/95 -38°	220/83 -42°
BFF	used from 798 nm out; 79 nm from the line		080/18	150/31 8°	200/32 5°	240/34 -13°	240/52 -21°	230/93 -30°	230/107 -37°	240/110 -48°
ONL	used from 998 nm out; 101 nm from the line		280/11 17°	240/25 12°	250/35 4°	250/35 -13°	250/52 -20°	250/81 -28°	250/90 -37°	250/90 -48°
FSD	used from 1197 nm out; 48 nm from the line	320/23	290/29 15°	270/38 10°	260/46 3°	270/29 -11°	250/52 -21°	260/68 -29°	260/84 -38°	260/96 -48°
MCW	used from 1297 nm out; 41 nm from the line	310/26	260/33 18°	270/33 11°	280/40 3°	250/43 -10°	270/49 -20°	270/59 -29°	270/73 -39°	270/92 -48°
LSE	used from 1397 nm out; 57 nm from the line	280/30	250/45 15°	270/28 13°	270/28 5°	260/45 -10°	260/47 -21°	280/65 -31°	280/71 -40°	280/80 -47°
DBQ	used from 1447 nm out; 43 nm from the line	250/42	260/38 17°	270/31 12°	270/34 6°	260/39 -9°	270/46 -21°	280/62 -31°	280/77 -39°	290/91 -47°

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
SFO San Francisco, CA	departure	no report just now	13 ft
LVK Livermore, CA	30 nm out, 7 nm south of the line, tower	no report just now	399 ft
GAB Gabbs, NV	219 nm out, 5 nm southeast of the line	no report just now	4,699 ft
SLC Salt Lake City, UT	519 nm out, 16 nm north of the line, tower	no report just now	4,230 ft
SAA Saratoga, WY	758 nm out, 6 nm southwest of the line	no report just now	7,014 ft
GUR Guernsey, WY	858 nm out, 23 nm north of the line, tower	no report just now	4,401 ft
AIA Alliance, NE	938 nm out, 5 nm south of the line	no report just now	3,930 ft
RBE Bassett, NE	1087 nm out, 3 nm northwest of the line	no report just now	2,349 ft
LRJ Le Mars, IA	1237 nm out, 4 nm southwest of the line	no report just now	1,197 ft
OVS Boscobel, WI	1477 nm out, 3 nm northeast of the line	no report just now	672 ft
MSN Madison, WI	destination	no report just now	886 ft

The highest airport on this list sits at 7,014 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 MSN when you get there the forecast at the estimated arrival, 11:19 am CDT (16:19 UTC)

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

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

No temporary flight restriction on or near this route right now.

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

SFO: 124 notices in force, 3 starting within a week. all of them, grouped →

closed Taxiway L between runway 10L/28R and runway 10R/28L closed until Tue 13 Oct, 8:00 am PDT (15:00 UTC) · SFO 10/117
as issued
```
!SFO 10/117 SFO TWY L BTN RWY 10L/28R AND RWY 10R/28L CLSD 2610130700-2610131500
```
closed Taxiway F between taxiway B and taxiway L closed until Thu 19 Nov, 11:59 pm PST (07:59 UTC) · SFO 09/287
as issued
```
!SFO 09/287 SFO TWY F BTN TWY B AND TWY L CLSD 2609260720-2611200759
```
closed Taxiway L between runway 10R/28L and taxiway F closed until Thu 19 Nov, 11:59 pm PST (07:59 UTC) · SFO 09/276
as issued
```
!SFO 09/276 SFO TWY L BTN RWY 10R/28L AND TWY F CLSD 2609251059-2611200759
```
closed Taxiway F1 closed until further notice · SFO 07/170
as issued
```
!SFO 07/170 SFO TWY F1 CLSD 2607201325-PERM
```

MSN: 18 notices in force. all of them, grouped →

Airports along the way: LVK airport closed · SLC runway 14/32 closed · AIA runway 08/26 closed runway 17/35 closed

118 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 VOR/DME out of service until Fri 30 Oct, 4:00 pm PDT (23:00 UTC) · 0 nm along the route, 16 nm off the line · SAU 10/065
as issued
```
!OAK 10/065 SAU NAV VOR/DME U/S 2610071445-2610302300
```
Navigation aid ILS runway 30 category III not authorized until Fri 16 Oct, 4:59 pm PDT (23:59 UTC), estimated · 10 nm along the route, 3 nm off the line · OAK 10/041
as issued
```
!OAK 10/041 OAK NAV ILS RWY 30 CAT III NA 2610042144-2610162359EST
```
Obstruction tower lights (ASR 1015766) 37°37′N 122°07′W (1.7 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 4 nm off the line · HWD 08/030
as issued
```
!HWD 08/030 HWD OBST TOWER LGT (ASR 1015766) 373756.00N1220755.00W (1.7NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015765) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 4 nm off the line · HWD 08/029
as issued
```
!HWD 08/029 HWD OBST TOWER LGT (ASR 1015765) 373757.00N1220751.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015764) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 4 nm off the line · HWD 08/028
as issued
```
!HWD 08/028 HWD OBST TOWER LGT (ASR 1015764) 373759.00N1220752.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015763) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 4 nm off the line · HWD 08/027
as issued
```
!HWD 08/027 HWD OBST TOWER LGT (ASR 1015763) 373758.00N1220756.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191822-2611192359
```
Navigation aid VOR/DME out of service until Fri 30 Oct, 1:00 pm PDT (20:00 UTC), estimated · 20 nm along the route, 18 nm off the line · CCR 08/029
as issued
```
!CCR 08/029 CCR NAV VOR/DME U/S 2608202252-2610302000EST
```
Obstruction tower lights (ASR 1014626) 37°52′N 121°55′W (9.3 nautical miles southeast CCR) 3900.9FT (299.9FT above ground level) out of service until Mon 9 Nov, 2:05 pm PST (22:05 UTC) · 30 nm along the route, 7 nm off the line · CCR 09/028
as issued
```
!CCR 09/028 CCR OBST TOWER LGT (ASR 1014626) 375254.20N1215508.80W (9.3NM SE CCR) 3900.9FT (299.9FT AGL) U/S 2609252206-2611092205
```
Obstruction tower lights (ASR 1014924) 37°58′N 121°13′W (5.3 nautical miles north SCK) 239 ft (206 ft above ground level) out of service until Thu 19 Nov, 2:22 pm PST (22:22 UTC), estimated · 60 nm along the route, 1 nm off the line · SCK 10/005
as issued
```
!SCK 10/005 SCK OBST TOWER LGT (ASR 1014924) 375856.00N1211346.00W (5.3NM N SCK) 239FT (206FT AGL) U/S 2610051625-2611192222EST
```
Obstruction tower lights (ASR 1014924) 37°58′N 121°13′W (5.3 nautical miles northeast SCK) 238.2FT (205.1FT above ground level) out of service until Thu 15 Oct, 6:51 am PDT (13:51 UTC) · 60 nm along the route, 1 nm off the line · SCK 08/048
as issued
```
!SCK 08/048 SCK OBST TOWER LGT (ASR 1014924) 375856.00N1211346.00W (5.3NM NE SCK) 238.2FT (205.1FT AGL) U/S 2608311352-2610151351
```
Navigation aid localizer Type Directional AID runway 18 DME/LOC out of service until Fri 30 Oct, 1:00 pm PDT (20:00 UTC), estimated · 130 nm along the route, 29 nm off the line · TVL 04/055
as issued
```
!TVL 04/055 TVL NAV LOC TYPE DIRECTIONAL AID RWY 18 DME/LOC U/S 2604302129-2610302000EST
```
Navigation aid TACAN azimuth out of service until Thu 22 Oct, 1:00 pm PDT (20:00 UTC) · 210 nm along the route, 23 nm off the line · MVA 10/069
as issued
```
!RNO 10/069 MVA NAV TACAN AZM U/S 2610130457-2610222000
```
Obstruction Power line lights (ASN 2012-ANM-448-OE) 40°30′N 112°17′W (7.3 nautical miles SSE TVY) 5,814 ft (185 ft above ground level) out of service until Sat 21 Nov, 10:04 pm PST (06:04 UTC) · 499 nm along the route, 4 nm off the line · TVY 10/089
as issued
```
!CDC 10/089 TVY OBST POWER LINE LGT (ASN 2012-ANM-448-OE) 403008N1121712W (7.3NM SSE TVY) 5814FT (185FT AGL) U/S 2610081109-2611220604
```
Obstruction wind Turbine lights (ASN 2009-WTW-4570-OE) 40°30′N 112°22′W (6.8 nautical miles south TVY) 5,234 ft (388 ft above ground level) out of service until Tue 13 Oct, 11:00 am PDT (18:00 UTC) · 499 nm along the route, 5 nm off the line · TVY 10/053
as issued
```
!CDC 10/053 TVY OBST WIND TURBINE LGT (ASN 2009-WTW-4570-OE) 403005N1122236W (6.8NM S TVY) 5234FT (388FT AGL) U/S 2610052118-2610131800
```
Obstruction tower lights (ASN 2012-ANM-447-OE) 40°30′N 112°17′W (7.1 nautical miles south TVY) 5,777 ft (185 ft above ground level) out of service until Thu 19 Nov, 2:13 pm PST (22:13 UTC), estimated · 499 nm along the route, 4 nm off the line · TVY 10/048
as issued
```
!CDC 10/048 TVY OBST TOWER LGT (ASN 2012-ANM-447-OE) 403009N1121729W (7.1NM S TVY) 5777FT (185FT AGL) U/S 2610051617-2611192213EST
```
Obstruction tower lights (ASN 2012-ANM-448-OE) 40°30′N 112°17′W (7.2 nautical miles southeast TVY) 5,814 ft (185 ft above ground level) out of service until Thu 19 Nov, 1:38 pm PST (21:38 UTC), estimated · 499 nm along the route, 4 nm off the line · TVY 10/045
as issued
```
!CDC 10/045 TVY OBST TOWER LGT (ASN 2012-ANM-448-OE) 403008N1121712W (7.2NM SE TVY) 5814FT (185FT AGL) U/S 2610051542-2611192138EST
```
Obstruction tower lights (ASN 2012-ANM-443-OE) 40°31′N 112°15′W (7.2 nautical miles southeast TVY) 6,310 ft (155 ft above ground level) out of service until Thu 19 Nov, 1:38 pm PST (21:38 UTC), estimated · 499 nm along the route, 6 nm off the line · TVY 10/046
as issued
```
!CDC 10/046 TVY OBST TOWER LGT (ASN 2012-ANM-443-OE) 403107N1121510W (7.2NM SE TVY) 6310FT (155FT AGL) U/S 2610051542-2611192138EST
```
Obstruction Power line lights (ASN 2012-ANM-447-OE) 40°30′N 112°17′W (7.2 nautical miles SSE TVY) 5,777 ft (185 ft above ground level) out of service until Sat 14 Nov, 1:40 am PST (09:40 UTC) · 499 nm along the route, 4 nm off the line · TVY 09/328
as issued
```
!CDC 09/328 TVY OBST POWER LINE LGT (ASN 2012-ANM-447-OE) 403009N1121729W (7.2NM SSE TVY) 5777FT (185FT AGL) U/S 2609300946-2611140940
```
Obstruction Power line lights (ASN 2012-ANM-443-OE) 40°31′N 112°15′W (7.2 nautical miles southeast TVY) 6,310 ft (155 ft above ground level) out of service until Sun 18 Oct, 11:04 pm PDT (06:04 UTC) · 499 nm along the route, 6 nm off the line · TVY 09/032
as issued
```
!CDC 09/032 TVY OBST POWER LINE LGT (ASN 2012-ANM-443-OE) 403108N1121510W (7.2NM SE TVY) 6310FT (155FT AGL) U/S 2609041111-2610190604
```
Navigation aid ILS runway 35 out of service daily 6:00 am PDT to 4:59 pm PDT until Sat 17 Oct, 4:59 pm PDT (23:59 UTC) · Daily:1300-2359~DLY 6:00 am PDT to 4:59 pm PDT · 519 nm along the route, 15 nm off the line · SLC 10/063
as issued
```
!SLC 10/063 SLC NAV ILS RWY 35 U/S DLY 1300-2359 2610121300-2610172359
```
Navigation aid ILS runway 17 out of service daily 6:00 am PDT to 4:59 pm PDT until Sat 17 Oct, 4:59 pm PDT (23:59 UTC) · Daily:1300-2359~DLY 6:00 am PDT to 4:59 pm PDT · 519 nm along the route, 16 nm off the line · SLC 10/062
as issued
```
!SLC 10/062 SLC NAV ILS RWY 17 U/S DLY 1300-2359 2610121300-2610172359
```
Navigation aid VOR out of service until Fri 29 Jan, 12:00 pm PST (20:00 UTC), estimated · 519 nm along the route, 20 nm off the line · PVU 09/110
as issued
```
!PVU 09/110 PVU NAV VOR U/S 2609251759-2701292000EST
```
Navigation aid ILS runway 16L inner marker out of service until Tue 12 Oct 2027, 2:11 pm PDT (21:11 UTC), estimated · 519 nm along the route, 16 nm off the line · SLC 02/212
as issued
```
!SLC 02/212 SLC NAV ILS RWY 16L IM U/S 2602201324-2710122111EST
```
Navigation aid ILS runway 34R inner marker out of service until Thu 30 Sep 2027, 2:11 pm PDT (21:11 UTC), estimated · 519 nm along the route, 16 nm off the line · SLC 02/200
as issued
```
!SLC 02/200 SLC NAV ILS RWY 34R IM U/S 2602191246-2709302111EST
```
Obstruction tower lights (ASR 1304315) 41°27′N 106°49′W (0.7 nautical miles northeast SAA) 7,004 ft (156 ft above ground level) out of service until Mon 26 Oct, 4:59 pm PDT (23:59 UTC) · 758 nm along the route, 5 nm off the line · SAA 08/039
as issued
```
!CPR 08/039 SAA OBST TOWER LGT (ASR 1304315) 412705.48N1064901.36W (0.7NM NE SAA) 7004FT (156FT AGL) U/S 2608132026-2610262359
```
Obstruction wind Turbine lights (ASN 2020-WTW-5255-OE) 41°47′N 106°04′W (7.1 nautical miles southeast 80V) 7,164 ft (262 ft above ground level) out of service until Sun 29 Nov, 10:04 pm PST (06:04 UTC) · 788 nm along the route, 9 nm off the line · 80V 09/032
as issued
```
!CPR 09/032 80V OBST WIND TURBINE LGT (ASN 2020-WTW-5255-OE) 414749N1060439W (7.1NM SE 80V) 7164FT (262FT AGL) U/S 2609081130-2611300604
```
Obstruction tower lights (ASR 1292759) 41°58′N 103°56′W (11.3 nautical miles ESE TOR) 4240.2FT (246.1FT above ground level) out of service until Sat 7 Nov, 9:00 am PST (17:00 UTC), estimated · 888 nm along the route, 1 nm off the line · TOR 10/001
as issued
```
!TOR 10/001 TOR OBST TOWER LGT (ASR 1292759) 415803.60N1035607.10W (11.3NM ESE TOR) 4240.2FT (246.1FT AGL) U/S 2610090124-2611071700EST
```
Obstruction tower lights (ASR 1208646) 41°55′N 103°51′W (12.3 nautical miles WNW BFF) 4478.7FT (343.8FT above ground level) out of service until Wed 2 Dec, 9:48 pm PST (05:48 UTC) · 888 nm along the route, 5 nm off the line · BFF 08/004
as issued
```
!BFF 08/004 BFF OBST TOWER LGT (ASR 1208646) 415505.80N1035150.90W (12.3NM WNW BFF) 4478.7FT (343.8FT AGL) U/S 2608050548-2612030548
```
Navigation aid ILS runway 30 DME out of service until Fri 30 Oct, 1:00 pm PDT (20:00 UTC), estimated · 898 nm along the route, 10 nm off the line · BFF 08/028
as issued
```
!BFF 08/028 BFF NAV ILS RWY 30 DME U/S 2608260609-2610302000EST
```
Navigation aid VOR out of service until Fri 13 Nov, 1:11 pm PST (21:11 UTC), estimated · 1028 nm along the route, 25 nm off the line · TDD 05/004
as issued
```
!TIF 05/004 TDD NAV VOR U/S 2605131929-2611132111EST
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at SFO 6:33 pm PDT (01:33 UTC), at MSN 6:18 pm CDT (23:18 UTC) (civil twilight ends 6:46 pm CDT (23:46 UTC)).

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

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

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

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

Radar now, the Pacific Southwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the northern Rockies · loop National Weather Service

Aviation forecast, clouds and visibility, the Southwest, 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 Southwest, 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

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

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: San Francisco International, Dane County Rgnl/Truax Field.