Robert Gray Army Airfield to St. George Regional GRK → SGU

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

• SIGMET 3C: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 30 knots, until 11:55 pm CDT (04:55 UTC). Over the route from 389 to 448 nm out.
  as issued

  WSUS32 KKCI 120255
  MKCC WST 120255
  CONVECTIVE SIGMET 3C
  VALID UNTIL 0455Z
  TX NM
  FROM 50SE CIM-70WNW MRF-30W ELP-10W FTI-50SE CIM
  AREA TS MOV FROM 22030KT. TOPS TO FL300.

• SIGMET W11W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 11:55 pm CDT (04:55 UTC). Near the route, 558 nm along the route.
  as issued

  WSUS33 KKCI 120255
  MKCW WST 120255
  CONVECTIVE SIGMET 11W
  VALID UNTIL 0455Z
  CO NM
  FROM 20WNW PUB-10ENE CIM-50WNW ABQ-30NNE DVC-20WNW PUB
  AREA TS MOV FROM 22040KT. TOPS TO FL340.

• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 448 nm of the route.
• AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 438 to 777 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 189 nm of the route.
• AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the last 130 nm of the route.
• 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 777 to 807 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 GRK.

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

Not fetched just now.

At SGU when you get there the forecast at the estimated arrival, 4:23 am MDT (10:23 UTC)

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

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

• 6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local 13 nm from the route, 438 nm along the route · security · starts tomorrow · ZAB

Daylight

Sunset at GRK 7:03 pm CDT (00:03 UTC), at SGU 7:01 pm MDT (01:01 UTC) (civil twilight ends 7:27 pm MDT (01:27 UTC)). At 120 knots the arrival at SGU is before sunrise there (7:38 am MDT (13:38 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.