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 W20W: thunderstorms (a convective SIGMET) up to 26,000 ft, moving from the south at 35 knots, until 6:55 am CDT (11:55 UTC). Near the route, 966 nm along the route.
  as issued

  WSUS33 KKCI 120955
  MKCW WST 120955
  CONVECTIVE SIGMET 20W
  VALID UNTIL 1155Z
  AZ UT NV
  FROM 50E ELY-40ENE BCE-70NNE PGS-70N LAS-ELY-50E ELY
  AREA TS MOV FROM 20035KT. TOPS TO FL260.

• AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 518 to 827 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). Near the route, 717 nm along the route.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 747 to 896 nm out.
• AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 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 876 nm out.
• AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 906 to 996 nm out.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 149 nm of the route.
• AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1185 to 1235 nm out.

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, 2:26 pm PDT (21:26 UTC)

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

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

• 6/4240 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
• 6/3475 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 7:02 pm CDT (00:02 UTC), at SMF 6:31 pm PDT (01:31 UTC) (civil twilight ends 6:57 pm PDT (01:57 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.