Spot Forecast
Issued by NWS
Issued by NWS
234 FNUS72 KTAE 250906 FWSTAE Spot Forecast for ANF BU307...USFS National Weather Service Tallahassee FL 506 AM EDT Thu Apr 25 2024 Forecast is based on ignition time of 0900 EDT on April 25. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (850) 942-8833, if you have questions or concerns with this forecast. ...HIGH DISPERSIONS EXPECTED AT THE SITE ON FRIDAY... .DISCUSSION... Another dry day is expected at the burn site this morning and afternoon. Conditions will be warmer at the site which will allow greater mixing heights than observed on Wednesday. Additionally, atmospheric stability will be a little lower this afternoon which could allow dispersions to be a few points higher than currently forecast this afternoon. Transport winds will be light and around 5 mph out of the north and northwest in the morning, but with afternoon heating and the passage of the seabreeze around 3 or 4 pm EDT, expect an increase in transport winds and a switch to a more west and southwest component through the evening. Seabreeze dies down this evening and overnight which allows transport winds to decrease and become out of the west overnight. At the surface, light northwest winds are expected but will quickly switch to be southwest and south around 3 or 4 pm and increase in speed as the seabreeze pushes through. Like Wednesday, a quick wind gust of 10 to 15 mph is possible along the immediate wind shift of the seabreeze front before gusts diminish behind the seabreeze for the afternoon and evening. Patchy fog is possible overnight at the burn site. For Friday, winds become southeasterly and pick up in speed with winds increasing to around 10 mph with frequent gusts to 15 mph expected on Friday. High dispersions are anticipated on Friday at the site. .REST OF TODAY... TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........10 8 5 15 22 29 36 39 47 Weather cov.....ARS ARS Weather type....SMK SMK Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 Temp............66 73 78 81 83 84 86 84 83 RH..............81 68 58 49 44 42 37 46 50 20 FT wind dir..NW N N N NE NW SW S S 20 FT wind spd..1 1 1 1 1 3 5 8 6 20 FT wind gust.3 3 3 3 3 6 7 11 9 Mix hgt (kft)...1.2 2.0 2.8 4.0 5.1 6.3 5.7 5.1 4.4 Transp wind dir.NW N N N NW NW NW W SW Transp wind spd.6 5 5 5 5 5 6 8 8 Dispersion......9 12 17 23 30 39 44 41 39 LVORI...........4 3 2 2 2 1 1 1 1 .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........45 43 41 34 28 19 16 10 7 11 17 21 Weather cov..... PTY PTY PTY PTY Weather type.... FOG FOG FOG FOG Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............81 79 76 72 69 68 66 65 62 61 60 59 RH..............49 54 60 68 76 78 84 87 97 97 100 100 20 FT wind dir..S S SW SW N N N N N N N N 20 FT wind spd..6 5 3 1 0 0 0 0 0 0 0 0 20 FT wind gust.7 7 6 3 2 2 2 2 2 Mix hgt (kft)...3.1 1.8 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.SW SW SW SW W W W W W NW N N Transp wind spd.8 8 9 8 7 6 6 5 5 5 3 3 Dispersion......33 21 5 4 3 3 3 2 2 2 2 2 LVORI...........1 2 3 3 4 4 5 6 7 8 8 10 .FRIDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........23 27 34 20 7 9 9 14 19 22 27 29 Weather cov.....PTY PTY Weather type....FOG FOG Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............59 59 62 67 73 79 81 83 84 84 84 84 RH..............100 100 97 87 73 56 53 47 44 44 43 43 20 FT wind dir..N N E E E SE SE SE SE SE SE SE 20 FT wind spd..0 0 1 2 3 5 5 6 6 6 6 6 20 FT wind gust.2 2 3 6 7 9 10 12 13 14 14 13 Mix hgt (kft)...0.4 0.4 0.4 1.3 2.1 3.0 3.8 4.6 5.4 5.2 5.0 4.8 Transp wind dir.NE E E E SE SE SE SE S S S S Transp wind spd.3 5 6 8 9 12 13 13 14 13 13 12 Dispersion......2 2 6 12 26 43 56 69 80 76 72 64 LVORI...........10 9 7 5 3 1 1 1 1 1 1 1 $$ Forecaster...Dobbs Requested by...Norvell Type of request...PRESCRIBED .TAG 2412371.0/TAE .DELDT 04/25/24 .FormatterVersion 2.0.0 .EMAIL james.norvell@usda.gov