843  
FNUS74 KBMX 121727  
FWSBMX  
 
SPOT FORECAST FOR HYUNDAI...ALABAMA FORESTRY COMMISSION  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
1127 AM CST MON JAN 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CST ON JANUARY 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MILD CONDITIONS WITH INCREASING CLOUDS ARE EXPECTED AT THE PRESCRIBED  
BURN SITE IN MONTGOMERY COUNTY ON WEDNESDAY. A COLD FRONT WILL PASS  
THROUGH THE AREA DURING THE DAY WHICH WILL BRING A CHANCE OF SCATTERED  
SHOWERS AFTER MIDDAY AS WELL AS BREEZY CONDITIONS. EXPECT SOUTHWESTERLY  
TRANSPORT WINDS TO INCREASE FROM 12 TO 21 MPH THROUGH THE MORNING HOURS,  
THEN WINDS WILL SHIFT TO THE WEST AND NORTHWEST DURING THE AFTERNOON AS  
THE FRONT PASSES THROUGH THE AREA. 20FT WINDS WILL GENERALLY RANGE FROM  
5 TO 8 MPH OUT OF THE SOUTHWEST, BUT OCCASIONAL GUSTS OF 15 TO 18 MPH  
MAY OCCUR AS WELL. MINRH VALUES WILL REMAIN WELL ABOVE CRITICAL THRESHOLDS  
ON WEDNESDAY, BUT MUCH DRIER AIR WILL ARRIVE BEHIND THE FRONT ON THURSDAY.  
 
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 20 PERCENT IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........51 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 12 TO 21 MPH SHIFTING TO THE WEST 21  
TO 22 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....12 INCREASING TO 35 LATE IN THE MORNING, THEN  
INCREASING TO 50 EARLY IN THE AFTERNOON  
INCREASING TO 60 LATE IN THE AFTERNOON  
DECREASING TO 45.  
LVORI...............3.  
 
TIME (CST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........74 69 65 61 56 62 67 72 74 77  
WEATHER COV..... SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RN RN RN RN RN RN  
TSTM COV........  
CWR.............10 10 10 10 20 20 20 20 20 20  
TEMP............45 48 51 54 56 58 58 58 56 54  
RH..............72 68 63 58 54 51 50 52 57 64  
20 FT WIND DIR..SW SW SW SW SW W W W W W  
20 FT WIND DIR..230 230 230 240 240 250 260 260 270 280  
20 FT WIND SPD..5 6 7 7 8 8 8 8 7 6  
20 FT WIND GUST.11 12 13 14 14 14 14 14 14 13  
MIX HGT (KFT)...1.2 1.3 1.9 2.5 3.2 3.6 4.0 4.4 3.4 2.5  
TRANSP WIND DIR.SW SW SW W W W W W W W  
TRANSP WIND SPD.12 12 14 16 18 21 22 22 22 21  
DISPERSION IDX..8 8 15 35 45 54 60 63 56 45  
LVORI...........4 3 3 3 1 1 1 1 1 1  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
PARTLY CLOUDY (45-55 PERCENT). SLIGHT CHANCE OF  
RAIN IN THE EVENING.  
CWR.................20 PERCENT DECREASING TO 10 PERCENT OVERNIGHT.  
MIN TEMPERATURE.....AROUND 30.  
MAX HUMIDITY........89 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 12 MPH. GUSTS UP TO 24 MPH  
IN THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 22 MPH INCREASING TO 25 TO 26  
MPH OVERNIGHT.  
DISPERSION INDEX....30 DECREASING TO 16 EARLY IN THE EVENING, THEN  
INCREASING TO 24 OVERNIGHT INCREASING TO 35  
OVERNIGHT.  
LVORI...............4.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........79 75 71 66 66 65 64 60 56 52 49 47  
WEATHER COV.....SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RN RN RN RN RN RN  
TSTM COV........  
CWR.............20 20 20 20 20 20 10 10 10 10 10 10  
TEMP............52 50 48 46 45 43 42 41 39 37 35 33  
RH..............72 78 83 86 87 87 86 86 85 85 84 83  
20 FT WIND DIR..W W W W NW NW NW NW NW NW NW NW  
20 FT WIND DIR..280 280 290 290 300 310 310 310 310 310 310 310  
20 FT WIND SPD..5 5 6 7 7 7 8 9 9 10 10 12  
20 FT WIND GUST.12 13 14 14 16 16 17 18 18 19 19 19  
MIX HGT (KFT)...1.6 1.3 1.0 0.7 0.8 0.9 1.0 1.7 2.5 3.2 2.9 2.7  
TRANSP WIND DIR.W W NW NW NW NW NW NW NW NW NW NW  
TRANSP WIND SPD.20 17 14 13 14 16 20 22 25 26 26 25  
DISPERSION IDX..33 26 18 13 16 19 18 24 34 36 36 34  
LVORI...........3 3 3 4 4 4 4 4 4 4 4 4  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........33 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 7 TO 12 MPH. GUSTS UP TO 24 MPH  
IN THE MORNING AND EARLY AFTERNOON.  
MIXING HEIGHT.......2400 FT AGL EARLY IN THE MORNING.  
TRANSPORT WINDS.....NORTHWEST AROUND 24 MPH EARLY IN THE MORNING.  
DISPERSION INDEX....32 EARLY IN THE MORNING.  
LVORI...............MISSING.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........44 37 31 25 19 12 6 5 5 4 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............31 32 32 34 36 38 39 41 42 42 40 38  
RH..............80 74 66 58 51 45 40 35 32 31 33 37  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW  
20 FT WIND DIR..310 310 320 320 320 310 310 310 310 310 310 310  
20 FT WIND SPD..12 12 12 12 12 12 12 12 12 12 9 7  
20 FT WIND GUST.19 19 19 19 19 19 19 18 18 17 14 12  
MIX HGT (KFT)...2.4 M M M M M M M M M M M  
TRANSP WIND DIR.NW M M M M M M M M M M M  
TRANSP WIND SPD.24 M M M M M M M M M M M  
DISPERSION IDX..32 M M M M M M M M M M M  
LVORI...........M M M M M M M M M M M M  
 
 
FORECASTER...MARTIN  
REQUESTED BY...RICHARD FIELDS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528872.0/BMX  
.DELDT 01/12/26  
.FORMATTERVERSION 2.0.0  
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