FNUS74 KMOB 192034 FWSMOB Spot Forecast for DeSoto BB 7310 S RX...USFS National Weather Service Mobile AL 334 PM CDT Tue May 19 2026 Forecast is based on forecast start time of 1600 CDT on May 19. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Dry conditions will continue at the burn site though tonight, with isolated to scattered showers and storms returning for Wednesday. For the rest of today, the minimum relative humidity is near 45%, 20 ft wind gusts will be up to near 20 mph, transport winds will be mostly southerly, and dispersion values will be good (around 70). For Wednesday, the minimum relative humidity is near 45%, transport winds will start off southeasterly in the morning, transitioning to southerly by the afternoon, and dispersion values will be good (around 60). Fog potential and other remarks...Some patchy fog development is possible late tonight into Wednesday morning. .REST OF TODAY... Sky/weather.........Mostly sunny (45-55 percent). Chance of pcpn......0 percent. Max temperature.....Around 90. Min humidity........49 percent. Wind (20 ft)........South winds around 7 mph. Mixing height.......5000 ft AGL. Mixing height (m)...1524 meters AGL. Transport winds.....South 12 to 13 mph. Transport winds m/s.South 5 to 6 meters/second. Dispersion index....52 increasing to 69 late in the afternoon. LVORI...............1. Stability class.....2. TIME (CDT) 4PM 5PM Sky (%).........58 40 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 Temp............90 90 RH..............49 50 20 FT wind dir..SSE S 20 FT wind spd..8 8 20 FT wind gust.17 16 Mix hgt (kft)...5.0 5.0 Mix hgt (km)....1.5 1.5 Transp wind dir.S S Transp wind spd.12 13 Trans wind dir..S S Trans spd (m/s).5 6 Dispersion idx..52 69 LVORI...........1 1 .TONIGHT... Sky/weather.........Mostly cloudy (65-75 percent). Patchy fog overnight. Chance of pcpn......0 percent. Min temperature.....Around 71. Max humidity........97 percent. Wind (20 ft)........South winds 5 to 6 mph early in the evening becoming light. Mixing height.......400 ft AGL. Mixing height (m)...122-1524 meters AGL. Transport winds.....South 5 to 13 mph. Transport winds m/s.South 2 to 6 meters/second. Dispersion index....69 decreasing to 5. LVORI...............4. Stability class.....4. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........60 75 68 70 59 73 60 60 69 82 84 69 Weather cov..... PTY PTY PTY PTY Weather type.... FOG FOG FOG FOG Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............88 84 79 76 75 74 73 73 72 72 72 72 RH..............54 63 74 82 84 87 90 90 93 93 90 90 20 FT wind dir..S S S S S S N N N N N N 20 FT wind spd..7 6 3 2 2 1 0 0 0 0 0 0 20 FT wind gust.16 14 10 9 8 6 5 3 2 2 3 3 Mix hgt (kft)...5.0 1.1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 Mix hgt (km)....1.5 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 Transp wind dir.S S S S S S S S S S S SSE Transp wind spd.13 12 10 8 8 8 7 5 5 5 5 5 Trans wind dir..S S S S S S S S S S S SSE Trans spd (m/s).6 5 4 4 4 4 3 2 2 2 2 2 Dispersion idx..69 8 5 4 4 3 3 2 2 2 2 2 LVORI...........1 3 3 5 5 6 6 7 7 7 7 7 .WEDNESDAY... Sky/weather.........Partly sunny (50-60 percent). Patchy fog early in the morning. Slight chance of showers and thunderstorms in the afternoon. Chance of pcpn......20 percent. Max temperature.....Around 91. Min humidity........49 percent. Wind (20 ft)........Light winds becoming south around 5 mph late in the afternoon. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......5300 ft AGL. Mixing height (m)...122-1615 meters AGL. Transport winds.....South 5 to 9 mph. Transport winds m/s.South 2 to 4 meters/second. Dispersion index....6 increasing to 28 late in the morning, then increasing to 45 late in the morning increasing to 58 early in the afternoon decreasing to 47. LVORI...............4. Stability class.....2. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........70 80 76 57 54 35 26 32 48 48 61 63 Weather cov.....PTY PTY SCH SCH SCH SCH SCH Weather type....FOG FOG RW RW RW RW RW Tstm cov........ SCH SCH SCH SCH SCH Chc of pcpn (%).0 0 0 0 10 10 10 20 20 20 20 20 Temp............72 71 73 76 81 84 87 89 89 90 89 88 RH..............90 97 90 85 69 63 57 52 50 49 52 55 20 FT wind dir..N N SE SSE SSE SSE SSE SSE S S S S 20 FT wind spd..0 0 1 2 3 3 3 5 5 6 6 6 20 FT wind gust.3 3 5 6 7 8 9 10 12 12 12 12 Mix hgt (kft)...0.4 0.5 1.1 2.0 2.8 3.4 4.3 5.1 5.2 5.3 4.8 4.8 Mix hgt (km)....0.1 0.2 0.3 0.6 0.9 1.0 1.3 1.6 1.6 1.6 1.5 1.5 Transp wind dir.SSE SSE SSE SSE SSE S S S S S S S Transp wind spd.5 6 7 9 9 9 9 8 9 9 9 9 Trans wind dir..SSE SSE SSE SSE SSE S S S S S S S Trans spd (m/s).2 3 3 4 4 4 4 4 4 4 4 4 Dispersion idx..2 6 10 23 32 40 49 53 60 62 46 48 LVORI...........6 7 5 4 3 1 1 1 1 1 1 1 $$ Forecaster...96 Requested by...Daniel Patterson Type of request...WILDFIRE .TAG 2614049.0/MOB .DELDT 05/19/26 .FormatterVersion 2.0.0 .EMAIL jody.rogers@usda.gov,clifton.willis@usda.gov,msmic@firenet.gov