Austin-Bergstrom International to Sacramento International AUS → SMF

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

• SIGMET 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 10:55 pm CDT (03:55 UTC). Over the route from 408 to 588 nm out.
  as issued

  WSUS33 KKCI 120155
  MKCW WST 120155
  CONVECTIVE SIGMET 6W
  VALID UNTIL 0355Z
  CO NM
  FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN
  AREA TS MOV FROM 23040KT. TOPS TO FL340.

• SIGMET 9W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 10:55 pm CDT (03:55 UTC). Near the route, 757 nm along the route.
  as issued

  WSUS33 KKCI 120155
  MKCW WST 120155
  CONVECTIVE SIGMET 9W
  VALID UNTIL 0355Z
  AZ
  FROM 20S TBC-30S INW-10E PHX-60SW DRK-30WNW DRK-20S TBC
  DMSHG AREA EMBD TS MOV FROM 21020KT. TOPS TO FL280.

• SIGMET W10W: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 10:55 pm CDT (03:55 UTC). Near the route, 1076 nm along the route.
  as issued

  WSUS33 KKCI 120155
  MKCW WST 120155
  CONVECTIVE SIGMET 10W
  VALID UNTIL 0355Z
  NV
  FROM 70SW TWF-40NNW BVL-40SW ELY-30ESE OAL-40WNW OAL-70SW TWF
  AREA TS MOV FROM 23020KT. TOPS TO FL300.

• AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 438 to 608 nm out.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 448 to 1036 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 538 to 647 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 717 to 986 nm out.
• AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 777 to 1066 nm out.
• AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 787 to 966 nm out.
• AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 787 to 1056 nm out.
• AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1046 to 1195 nm out.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 20 nm of the route.

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 AUS.

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

Not fetched just now.

At SMF when you get there the forecast at the estimated arrival, 5:57 am PDT (12:57 UTC)

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

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

• 6/5849 Austin, TX, Friday, October 2, 2026 through Monday, October 12, 2026 UTC 2 nm from the route, at the departure end · drones kept away from a public gathering · until 12 October · ZHU
• 6/4240 SAN ANGELO, TX, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 7 nm from the route, 149 nm along the route · security · until 1 November · ZFW
• 6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local on the route, 448 nm along the route · security · starts tomorrow · ZAB
• 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local 22 nm from the route, 946 nm along the route · a VIP movement · starts tomorrow · ZLA
• 6/6740 SACRAMENTO, CA, Thursday, October 8, 2026 through Sunday, October 11, 2026 Local on the route, at the destination end · air shows/sports · ended 11 October · ZOA
• 6/3475 BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 17 nm from the route, at the destination end · security · until 1 November · ZOA

Daylight

Sunset at AUS 7:03 pm CDT (00:03 UTC), at SMF 6:32 pm PDT (01:32 UTC) (civil twilight ends 6:59 pm PDT (01:59 UTC)). At 120 knots the arrival at SMF is before sunrise there (7:12 am PDT (14:12 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.