Spot Forecast
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
279 FNUS74 KMOB 250250 FWSMOB Spot Forecast for Desoto Block 8531 South...USFS National Weather Service Mobile AL 950 PM CDT Fri May 24 2024 Forecast is based on ignition time of 2200 CDT on May 24. If conditions become unrepresentative...contact the National Weather Service. ...HIGH DISPERSION INDEX AROUND 87 EXPECTED SUNDAY AFTERNOON OVER THE BURN AREA... .DISCUSSION...Dry weather conditions are forecast for the burn area through the weekend. Afternoon relative humidity values remain above critical levels and transport winds will be southerly to southwesterly through the weekend. Dispersion index values will be generally good Saturday and good on Sunday. Fog potential and other remarks...Patchy fog expected late tonight and late Saturday night, but visibilities should be no lower than 3 miles. .REST OF TONIGHT... Sky/weather.........Partly cloudy (35-45 percent) then becoming mostly cloudy (60-70 percent). Patchy fog after 3 am. Chance of pcpn......0 percent. LAL.................1. Min temperature.....Around 72. Max humidity........100 percent. Wind (20 ft)........South winds around 5 mph in the late evening and overnight becoming light. Mixing height.......400 ft AGL. Mixing height (m)...122 meters AGL. Transport winds.....South 8 to 13 mph. Transport winds m/s.Southwest 4 to 6 meters/second. Dispersion index....5. LVORI...............5 becoming 8. Stability class.....6. TIME (CDT) 10 PM MIDNGT 2 AM 4 AM Sky (%).........34 47 64 68 Weather cov..... PATCHY Weather type....NONE NONE NONE FOG Tstm cov........ Chc of pcpn (%).0 0 0 0 LAL.............1 1 1 1 Temp............76 75 75 74 RH..............90 94 94 95 20 FT wind dir..S SSW SSW SSW 20 FT wind spd..6 6 6 5 20 FT wind gust.9 9 9 7 Mix hgt (ft)....500 500 400 400 Mix hgt (m).....150 150 120 120 Transp wind dir.S S SSW SW Transp wind spd.12 13 12 9 Trans wind dir..S S SSW SW Trans spd (m/s).5 6 5 4 Dispersion idx..5 5 6 4 LVORI...........5 7 7 8 .SATURDAY... Sky/weather.........Partly sunny (45-55 percent) then becoming sunny (20-30 percent). Patchy fog early in the morning. Chance of pcpn......10 percent. LAL.................1. Max temperature.....Around 93. Min humidity........48 percent. Wind (20 ft)........Light winds becoming southwest 5 to 6 mph in the afternoon. Mixing height.......Increasing to 6200 ft AGL. Mixing height (m)...Increasing to 1890 meters AGL. Transport winds.....Southwest 7 to 9 mph. Transport winds m/s.Southwest 3 to 4 meters/second. Dispersion index....4 increasing to 54. LVORI...............9 becoming 1. Stability class.....2. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........67 56 52 40 25 22 Weather cov.....PATCHY Weather type....FOG NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 10 10 10 10 10 LAL.............1 1 1 1 1 1 Temp............72 75 83 88 91 92 RH..............100 96 74 59 51 48 20 FT wind dir..SW SW SW SW SW SSW 20 FT wind spd..2 2 5 6 6 7 20 FT wind gust.3 3 7 9 9 10 Mix hgt (ft)....400 1700 3000 4500 5900 4900 Mix hgt (m).....120 520 910 1370 1800 1490 Transp wind dir.SW SW SW SW SSW SSW Transp wind spd.8 8 8 7 8 9 Trans wind dir..SW SW SW SW SSW SSW Trans spd (m/s).4 4 4 3 4 4 Dispersion idx..4 20 30 41 54 54 LVORI...........9 5 3 1 1 1 .SATURDAY NIGHT... Sky/weather.........Mostly clear (20-30 percent). Patchy fog after 3 am. Chance of pcpn......10 percent. LAL.................1. Min temperature.....Around 72. Max humidity........100 percent. Wind (20 ft)........South winds around 5 mph in the evening and overnight becoming light. Mixing height.......400 ft AGL. Mixing height (m)...122 meters AGL. Transport winds.....South 9 to 13 mph. Transport winds m/s.South 4 to 6 meters/second. Dispersion index....54 decreasing to 4. LVORI...............1 becoming 9. Stability class.....4. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........18 4 15 18 26 36 Weather cov..... PATCHY Weather type....NONE NONE NONE NONE NONE FOG Tstm cov........ Chc of pcpn (%).10 0 0 0 0 0 LAL.............1 1 1 1 1 1 Temp............90 81 77 74 73 73 RH..............52 74 87 96 97 97 20 FT wind dir..SSW S S SSW SSW SSW 20 FT wind spd..6 6 6 6 6 5 20 FT wind gust.9 9 9 9 9 7 Mix hgt (ft)....4900 500 500 500 500 400 Mix hgt (m).....1490 150 150 150 150 120 Transp wind dir.SSW S S SSW SSW SSW Transp wind spd.13 12 12 12 10 9 Trans wind dir..SSW S S SSW SSW SSW Trans spd (m/s).6 5 5 5 4 4 Dispersion idx..54 5 5 5 5 4 LVORI...........1 3 5 6 7 9 .SUNDAY... Sky/weather.........Mostly sunny (30-40 percent). Patchy fog early in the morning. Chance of pcpn......0 percent. LAL.................1. Max temperature.....Around 92. Min humidity........47 percent. Wind (20 ft)........Light winds becoming south 5 to 10 mph. Mixing height.......Increasing to 5500 ft AGL. Mixing height (m)...Increasing to 1676 meters AGL. Transport winds.....South 8 to 17 mph. Transport winds m/s.South 4 to 8 meters/second. Dispersion index....5 increasing to 87. LVORI...............9 becoming 1. Stability class.....2. TIME (CDT) 6 AM 10 AM 2 PM Sky (%).........46 33 22 Weather cov.....PATCHY Weather type....FOG NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 LAL.............1 1 1 Temp............73 83 91 RH..............100 72 48 20 FT wind dir..SSW S S 20 FT wind spd..5 8 12 20 FT wind gust.7 13 17 Mix hgt (ft)....500 3400 5200 Mix hgt (m).....150 1040 1580 Transp wind dir.S SSW S Transp wind spd.8 15 17 Trans wind dir..S SSW S Trans spd (m/s).4 7 8 Dispersion idx..5 61 84 LVORI...........9 3 1 $$ Forecaster...22 Requested by...Cliff Willis Type of request...PRESCRIBED .TAG 2415033.1/MOB .DELDT 05/24/24 .FormatterVersion 2.0.0 .EMAIL clifton.willis@usda.gov