Roanoke/Blacksburg Regional (Woodrum Field) to Fresno Yosemite International ROA → FAT

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

• SIGMET E19E: thunderstorms (a convective SIGMET) up to 43,000 ft, moving from the southwest at 20 knots, until 2:55 am EDT (06:55 UTC). Near the route, at the departure end.
  as issued

  WSUS31 KKCI 120455
  MKCE WST 120455
  CONVECTIVE SIGMET 19E
  VALID UNTIL 0655Z
  CT NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
  FROM 20NNW HTO-70SSE HTO-90SE SIE-20WNW LYH-40ESE AIR-20NNW HTO
  AREA EMBD TS MOV FROM 24020KT. TOPS TO FL430.

• SIGMET 7C: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 2:55 am EDT (06:55 UTC). Over the route from 1164 to 1254 nm out.
  as issued

  WSUS32 KKCI 120455
  MKCC WST 120455
  CONVECTIVE SIGMET 7C
  VALID UNTIL 0655Z
  TX OK CO NM
  FROM 40NNW PUB-70WSW LBL-40NE CME-40ESE RSK-30ENE HBU-40NNW PUB
  AREA TS MOV FROM 22040KT. TOPS TO FL340.

• AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 368 nm of the route.
• AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the first 50 nm of the route.
• AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 149 nm of the route.
• AIRMET TANGO 3W: 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 route from 607 to 1085 nm out.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1085 to 1751 nm out.
• AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 1104 to 1512 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). Over the route from 1164 to 1333 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1333 to 1662 nm out.
• AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1433 to 1681 nm out.
• AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Near the route, 1761 nm along 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 ROA.

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

• urgent E75L at 9,000 ft, 46 nm north, 12:30 am EDT (04:30 UTC): remarks: low-level wind shear + 20K 1000-1500 above ground on approach. 1264 nm along the route, 46 nm north of the line.
  as filed, and in English

  ASE UUA /OV ASE/TM 0430/FL090/TP E75L/RM LLWS +/- 20K 1000-1500 AGL ON APCH

  Report

  an urgent report filed through ASE

  Where

  over ASE

  Time

  04:30 UTC

  Height

  at 9,000 ft

  Aircraft

  E75L

  Remarks

  low-level wind shear + 20K 1000-1500 above ground on approach

• E170 at 22,500 ft, 35 nm north, 1:06 am EDT (05:06 UTC): light to moderate turbulence up to 23,000 ft, remarks: during the descent tbarr star ZDVWC-13. 1204 nm along the route, 35 nm north of the line.
  as filed, and in English

  DEN UA /OV DEN216057/TM 0506/FL225/TP E170/TB CONS LGT OCNL MOD BLO 230/RM DURD TBARR STAR. ZDVWC-13

  Report

  a routine report filed through DEN

  Where

  57 nm southwest (216°) of DEN

  Time

  05:06 UTC

  Height

  at 22,500 ft

  Aircraft

  E170

  Turbulence

  continuous light occasional moderate below 23,000 ft

  Remarks

  during the descent tbarr star ZDVWC-13

• B733 at 20,000 ft, 4 nm east, 11:16 pm EDT (03:16 UTC): light chop turbulence up to 20,000 ft, clear from 20,000 ft to 60,000 ft, remarks: during the climb ZDVWC-12. 1284 nm along the route, 4 nm east of the line.
  as filed, and in English

  GUC UA /OV HBU/TM 0316/FL200/TP B733/SK SKC/TB OCNL LGT CHOP BLO 200/RM DURC ZDVWC-12

  Report

  a routine report filed through GUC

  Where

  over HBU

  Time

  03:16 UTC

  Height

  at 20,000 ft

  Aircraft

  B733

  Sky

  clear

  Turbulence

  occasional light chop below 20,000 ft

  Remarks

  during the climb ZDVWC-12

• UAL2479 at 36,000 ft, 47 nm north, 11:11 pm EDT (03:11 UTC): no turbulence, wind 231° at 49 knots. 1313 nm along the route, 47 nm north of the line.
  as filed, and in English

  ARP UAL2479 3910N 10753W 0311 F360 231/049KT TB SMTH IC

  Report

  a routine report filed through ARP

At FAT when you get there the forecast at the estimated arrival, 5:08 pm PDT (00:08 UTC)

Wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for FAT

• From Sun 11:00 pm PDT (06:00 UTC): wind from the southeast at 10 knots, visibility more than 6 miles, a few clouds at 3,000 feet, scattered clouds at 20,000 feet
• From Mon 2:00 am PDT (09:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for ROA, the departure

• From Mon 2:00 am EDT (06:00 UTC): wind from the west at 9 knots, visibility more than 6 miles, scattered clouds at 2,200 feet
• At times between Mon 2:00 am EDT (06:00 UTC) and 4:00 am EDT (08:00 UTC): a broken layer at 2,200 feet
• From Mon 4:00 am EDT (08:00 UTC): wind from the northwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 2,000 feet
• From Mon 9:00 am EDT (13:00 UTC): wind from the west-northwest at 13 knots, gusting to 25, visibility more than 6 miles, clear skies
• From Mon 6:00 pm EDT (22:00 UTC): wind from the northwest at 8 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 25,000 feet
• From Mon 8:00 pm EDT (00:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet

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

• 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 22 nm from the route, 1204 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV

Daylight

Sunset at ROA 6:47 pm EDT (22:47 UTC), at FAT 6:26 pm PDT (01:26 UTC) (civil twilight ends 6:52 pm PDT (01:52 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.