Spot Forecast
Issued by NWS Birmingham, AL
Issued by NWS Birmingham, AL
082
FNUS74 KBMX 122015
FWSBMX
Spot Forecast for Bobo Fire...USFS
National Weather Service Birmingham AL
315 PM CDT Sat Sep 12 2026
Forecast is based on forecast start time of 1600 CDT on September 12.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
Isolated to scattered showers and thunderstorms may bring some rain
through early this evening. After that convection diminishes, an
extended period of dry weather is expected. Prevailing low level winds
will remain light and variable.
.REST OF TODAY...
Sky/weather.........Mostly sunny (25-35 percent). Slight chance of
showers and thunderstorms.
CWR.................20 percent.
Max temperature.....Around 85.
Min humidity........67 percent.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
near thunderstorms.
Mixing height.......3600 ft AGL.
Transport winds.....West around 6 mph.
Dispersion index....25.
LVORI...............3.
TIME (CDT) 4PM 5PM
Sky (%).........34 28
Weather cov.....SCH SCH
Weather type....RW RW
Tstm cov........SCH SCH
CWR.............20 20
Temp............85 83
RH..............67 72
20 FT wind dir..W W
20 FT wind dir..260 250
20 FT wind spd..2 2
20 FT wind gust.6 6
Mix hgt (kft)...3.6 3.0
Transp wind dir.W W
Transp wind spd.6 6
Dispersion idx..27 22
LVORI...........3 3
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent). Slight chance of
showers and thunderstorms early in the evening.
Slight chance of showers late in the evening.
CWR.................20 percent decreasing to 10 percent.
Min temperature.....Around 68.
Max humidity........100 percent.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
near thunderstorms early in the evening.
Mixing height.......400 ft AGL.
Transport winds.....Southwest 3 to 6 mph.
Dispersion index....3.
LVORI...............7.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........24 34 24 25 23 21 24 26 29 28 31 38
Weather cov.....SCH SCH SCH SCH
Weather type....RW RW RW RW
Tstm cov........SCH
CWR.............20 10 10 10 20 20 20 10 10 10 10 10
Temp............82 79 75 73 73 72 72 72 70 70 70 70
RH..............74 82 94 100 100 100 100 100 100 100 100 100
20 FT wind dir..SW W SW SW S S SW NW SW SW W W
20 FT wind dir..240 250 210 210 180 200 210 300 210 230 260 270
20 FT wind spd..1 1 1 1 1 1 1 1 1 1 1 1
20 FT wind gust.5 4 4 4 4 4 4 4 4 4 4 4
Mix hgt (kft)...0.7 0.5 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.5
Transp wind dir.W SW S SW S S SW SW SW SW SW W
Transp wind spd.5 3 5 5 5 5 5 6 6 6 5 5
Dispersion idx..4 2 2 2 2 2 2 3 3 3 2 2
LVORI...........3 7 7 7 10 10 10 9 9 9 10 10
.SUNDAY...
Sky/weather.........Sunny (20-30 percent).
CWR.................10 percent.
Max temperature.....Around 90.
Min humidity........50 percent.
Wind (20 ft)........Light winds.
Mixing height.......5400 ft AGL.
Transport winds.....Northwest 5 to 9 mph becoming around 7 mph late
in the afternoon.
Dispersion index....3 increasing to 33 late in the morning, then
increasing to 56 early in the afternoon
increasing to 58 early in the afternoon
decreasing to 51 decreasing to 35 late in the
afternoon.
LVORI...............6.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........44 42 36 26 13 20 20 31 23 13 7 5
Weather cov.....
Weather type....
Tstm cov........
CWR.............10 0 0 0 0 0 0 0 0 0 0 0
Temp............68 70 72 75 80 83 85 88 88 88 90 88
RH..............100 100 100 94 79 70 63 55 54 54 50 54
20 FT wind dir..W W W W NW NW NW NW NW NW NW NW
20 FT wind dir..270 270 280 290 300 310 310 310 320 320 320 330
20 FT wind spd..1 1 1 2 2 2 2 3 3 3 2 2
20 FT wind gust.2 2 4 5 6 6 7 7 7 8 7 6
Mix hgt (kft)...0.4 0.4 0.6 1.2 2.1 3.2 4.5 5.2 5.4 5.4 5.1 4.0
Transp wind dir.W W W W NW NW NW NW NW NW NW NW
Transp wind spd.5 6 6 7 8 8 9 9 9 8 8 7
Dispersion idx..2 3 3 3 4 33 52 60 62 53 51 35
LVORI...........10 9 9 9 3 3 3 1 1 1 1 1
$$
Forecaster...Westland
Requested by...Nichols
Type of request...WILDFIRE
.TAG 2621572.5/BMX
.DELDT 09/12/26
.FormatterVersion 2.0.0