Hartsfield/Jackson Atlanta International to Oakland San Francisco Bay Airport ATL → OAK

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

• 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 938 to 1118 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.

• SIGMET W14W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 2:55 am EDT (06:55 UTC). Over the route from 1617 to 1637 nm out.
  as issued

  WSUS33 KKCI 120455
  MKCW WST 120455
  CONVECTIVE SIGMET 14W
  VALID UNTIL 0655Z
  NV
  FROM 40NW BVL-20WNW ELY-20SSE OAL-40WNW OAL-50NE BAM-40NW BVL
  AREA TS MOV FROM 24020KT. TOPS TO FL280.

• AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Near the route, at the departure end.
• AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, at the departure end.
• 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 519 to 948 nm out.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 938 to 1567 nm out.
• AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 978 to 1168 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 1018 to 1118 nm out.
• AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 1168 to 1358 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1188 to 1507 nm out.
• AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1308 to 1527 nm out.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 80 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 ATL.

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

• BE9L at 24,500 ft, 43 nm north, 10:21 pm EDT (02:21 UTC): moderate turbulence, remarks: ZDVWC-41. 1048 nm along the route, 43 nm north of the line.
  as filed, and in English

  PUB UA /OV PUB250040/TM 0221/FL245/TP BE9L/TB OCNL MOD/RM ZDVWC-41

  Report

  a routine report filed through PUB

  Where

  40 nm west (250°) of PUB

  Time

  02:21 UTC

  Height

  at 24,500 ft

  Aircraft

  BE9L

  Turbulence

  occasional moderate

  Remarks

  ZDVWC-41

• PC12 at 17,000 ft, 7 nm north, 12:52 am EDT (04:52 UTC): moderate turbulence, moderate rime icing, -15 °C, remarks: entered by zoa fdcs. 1637 nm along the route, 7 nm north of the line.
  as filed, and in English

  TPH UA /OV OAL/TM 0452/FL 170/TP PC12/TA M15/TB MOD/IC MOD RIME/RM ENTERED BY ZOA FDCS AWC-WEB

  Report

  a routine report filed through TPH

  Where

  over OAL

  Time

  04:52 UTC

  Height

  at 17,000 ft

  Aircraft

  PC12

  Temperature

  −15 °C

  Turbulence

  moderate

  Icing

  moderate rime

  Remarks

  entered by zoa fdcs

• B38M at 36,000 ft, 27 nm north, 10:22 pm EDT (02:22 UTC): light turbulence, remarks: mtw +/-200FT ZDVWC-30. 1058 nm along the route, 27 nm north of the line.
  as filed, and in English

  ALS UA /OV ALS360035/TM 0222/FL360/TP B38M/TB LGT/RM MTW +/-200FT ZDVWC-30

  Report

  a routine report filed through ALS

  Where

  35 nm north (360°) of ALS

  Time

  02:22 UTC

  Height

  at 36,000 ft

  Aircraft

  B38M

  Turbulence

  light

  Remarks

  mtw +/-200FT ZDVWC-30

• BE20 at 20,400 ft, 16 nm south, 11:14 pm EDT (03:14 UTC): rain, heavy rain, blowing, remarks: during the climb ZDVWC-36. 1138 nm along the route, 16 nm south of the line.
  as filed, and in English

  DRO UA /OV DRO050025/TM 0314/FL204/TP BE20/WX RA-+RA BLO 150/RM DURC ZDVWC-36

  Report

  a routine report filed through DRO

  Where

  25 nm northeast (050°) of DRO

  Time

  03:14 UTC

  Height

  at 20,400 ft

  Aircraft

  BE20

  Weather

  ra-+ra, below, at 15,000 ft

  Remarks

  during the climb ZDVWC-36

• PC12 at 16,400 ft, 35 nm south, 11:15 pm EDT (03:15 UTC): light chop turbulence up to 16,000 ft, clear from 16,400 ft to 60,000 ft, remarks: during the climb ZDVWC-36. 1168 nm along the route, 35 nm south of the line.
  as filed, and in English

  DRO UA /OV DRO230013/TM 0315/FL164/TP PC12/SK SKC/TB CONS LGT CHOP BLO 160/RM DURC ZDVWC-36

  Report

  a routine report filed through DRO

  Where

  13 nm southwest (230°) of DRO

  Time

  03:15 UTC

  Height

  at 16,400 ft

  Aircraft

  PC12

  Sky

  clear

  Turbulence

  continuous light chop below 16,000 ft

  Remarks

  during the climb ZDVWC-36

At OAK when you get there the forecast at the estimated arrival, 3:16 pm PDT (22:16 UTC)

Wind from the west at 10 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for OAK

• From Sun 5:00 pm PDT (00:00 UTC): wind from the west-southwest at 12 knots, visibility more than 6 miles, a few clouds at 2,000 feet
• From Sun 7:00 pm PDT (02:00 UTC): wind from the west-southwest at 8 knots, visibility more than 6 miles, a few clouds at 2,000 feet
• From Sun 11:00 pm PDT (06:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, clear skies
• From Mon 3:00 pm PDT (22:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, clear skies

The forecast for ATL, the departure

• From Mon 12:00 am EDT (04:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet
• From Mon 12:00 pm EDT (16:00 UTC): wind from the northwest at 10 knots, gusting to 20, visibility more than 6 miles, clear skies
• From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, clear skies

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

• 6/7094 45NM NE MERCED, CA, Sunday, October 4, 2026 through Tuesday, October 20, 2026 UTC 7 nm from the route, 1717 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 20 October · ZOA
• 6/7231 Santa Clara, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 UTC 19 nm from the route, at the destination end · drones kept away from a public gathering · until 12 October · ZOA

Daylight

Sunset at ATL 7:07 pm EDT (23:07 UTC), at OAK 6:35 pm PDT (01:35 UTC) (civil twilight ends 7:02 pm PDT (02:02 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.