Boeing Fld/King County International to Miami-Opa Locka Executive BFI → OPF

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

• SIGMET W65W: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 40 knots, until 5:55 pm PDT (00:55 UTC). Over the route from 628 to 668 nm out.
  as issued

  WSUS33 KKCI 112255
  MKCW WST 112255
  CONVECTIVE SIGMET 65W
  VALID UNTIL 0055Z
  MT WY
  FROM 40NW SHR-80NE CZI-40SSE BOY-60ENE JAC-40NW SHR
  AREA TS MOV FROM 22040KT. TOPS TO FL320.

• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 25,000 ft to 39,000 ft. Over the first 0 nm of the route.
• AIRMET ZULU 2C: moderate icing up to 14,000 ft. Over the route from 120 to 329 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 179 to 757 nm out.
• AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 259 to 957 nm out.
• AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 279 to 648 nm out.
• AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 458 to 568 nm out.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 488 to 817 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 508 to 737 nm out.
• AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Over the route from 1794 to 1903 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 BFI.

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

Not fetched just now.

At OPF when you get there the forecast at the estimated arrival, 11:47 am EDT (15:47 UTC)

Wind light and variable, visibility more than 6 miles, a few clouds at 2,500 feet VFR

The whole forecast for OPF

• From Sun 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 2,500 feet
• From Mon 12:00 pm EDT (16:00 UTC): wind from the north-northeast at 8 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, scattered clouds at 5,000 feet

The forecast for BFI, the departure

• From Sun 11:00 am PDT (18:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, a few clouds at 10,000 feet
• From Sun 2:00 pm PDT (21:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, scattered clouds at 20,000 feet
• From Sun 7:00 pm PDT (02:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
• From Mon 2:00 am PDT (09:00 UTC): wind from the southeast at 2 knots, visibility more than 6 miles, patches of fog, clear skies
• From Mon 9:00 am PDT (16:00 UTC): wind from the south-southeast at 3 knots, visibility more than 6 miles, clear skies

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

No temporary flight restriction on or near this route right now.

Daylight

Sunset at BFI 6:27 pm PDT (01:27 UTC), at OPF 6:57 pm EDT (22:57 UTC) (civil twilight ends 7:20 pm EDT (23:20 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.