756  
FNUS74 KBMX 022251  
FWSBMX  
 
SPOT FORECAST FOR OAK MOUNTAIN...SHELBY EMA  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
551 PM CDT FRI OCT 2 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 CDT ON OCTOBER 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
PREVAILING LOW LEVEL WINDS WILL REMAIN LIGHT THROUGH THE NEXT 24 HOURS,  
MAINLY OUT OF THE EAST TO SOUTHEAST. FAVORABLE HUMIDITY CONDITIONS  
WILL CONTINUE, WITH RECOVERY TO 100 PERCENT OVERNIGHT, AND MINIMUM  
RH VALUES AROUND 60-65 PERCENT DURING THE DAY. RAIN CHANCES COME  
INTO THE FORECAST STARTING SATURDAY AFTERNOON, AND REALLY START TO  
RAMP UP SATURDAY NIGHT INTO SUNDAY.  
 
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT).  
CWR.................10 PERCENT.  
MIN TEMPERATURE.....AROUND 70.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 3 TO 7 MPH.  
DISPERSION INDEX....12 DECREASING TO 2.  
LVORI...............6.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........54 55 51 36 43 52  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............10 10 10 10 10 10  
TEMP............85 76 74 72 71 71  
RH..............59 87 93 100 100 100  
20 FT WIND......SE 2 SE 2 SE 2 SE 1 N 0 N 0  
20 FT WIND GUST.6 6 6 6 5 4  
20 FT WIND DIR..130 120 150 150 000 000  
MIX HGT (FT)....1400 400 400 500 500 400  
TRANSPORT WIND..SE 6 SE 7 S 7 S 7 S 6 S 3  
DISPERSION IDX..12 0 0 3 3 2  
LVORI...........2 6 9 9 9 10  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 40 PERCENT.  
MAX TEMPERATURE.....AROUND 87.  
MIN HUMIDITY........65 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......4200 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 3 TO 7 MPH.  
DISPERSION INDEX....3 INCREASING TO 22 LATE IN THE MORNING, THEN  
DECREASING TO 15 LATE IN THE AFTERNOON.  
LVORI...............7.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........60 70 58 71 76 74  
WEATHER COV..... S CHC CHANCE  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ S CHC CHANCE  
CWR.............10 10 10 10 20 40  
TEMP............70 72 78 85 86 84  
RH..............100 100 87 67 65 67  
20 FT WIND......N 0 E 1 SE 2 SE 2 SE 2 SE 2  
20 FT WIND GUST.4 5 6 6 6 6  
20 FT WIND DIR..000 100 120 120 120 120  
MIX HGT (FT)....300 700 2000 3500 4200 2400  
TRANSPORT WIND..SE 3 SE 5 SE 6 SE 6 SE 6 E 6  
DISPERSION IDX..2 2 3 20 22 16  
LVORI...........10 9 4 4 3 3  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT.  
CWR.................40 PERCENT INCREASING TO 60 PERCENT OVERNIGHT.  
MIN TEMPERATURE.....AROUND 69.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS EARLY IN THE EVENING. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS  
IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 7 MPH.  
DISPERSION INDEX....2.  
LVORI...............7.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........84 90 88 84 88 88  
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........CHANCE S CHC S CHC S CHC  
CWR.............40 40 40 40 60 60  
TEMP............80 73 72 72 71 71  
RH..............78 100 100 100 100 100  
20 FT WIND......E 2 E 2 E 2 E 2 SE 1 SE 2  
20 FT WIND GUST.7 7 7 6 6 6  
20 FT WIND DIR..110 090 100 110 120 120  
MIX HGT (FT)....600 400 400 400 500 500  
TRANSPORT WIND..SE 5 E 6 SE 7 SE 7 SE 6 SE 5  
DISPERSION IDX..2 0 0 3 3 2  
LVORI...........3 9 10 10 9 9  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING. SHOWERS THROUGH  
THE DAY. CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
CWR.................60 PERCENT INCREASING TO 90 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........94 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE MORNING. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE AFTERNOON.  
MIXING HEIGHT.......2400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 8 MPH SHIFTING TO THE NORTHEAST  
8 TO 9 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....3 INCREASING TO 15 LATE IN THE MORNING.  
LVORI...............7.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........87 82 73 80 87 88 89 90 90 90 90 90  
WEATHER COV.....LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH SCH CHC CHC CHC CHC CHC  
CWR.............60 80 80 80 80 80 80 90 90 90 90 90  
TEMP............71 71 70 71 73 75 76 76 76 76 75 73  
RH..............100 100 100 100 100 97 97 97 97 94 94 97  
20 FT WIND DIR..E E E E E E E E NE NE NE NE  
20 FT WIND DIR..110 110 100 100 100 090 080 070 060 050 040 040  
20 FT WIND SPD..2 2 2 2 2 2 3 3 3 3 3 3  
20 FT WIND GUST.6 6 6 7 7 7 7 7 8 8 10 10  
MIX HGT (KFT)...0.5 0.5 1.0 1.2 1.5 1.8 2.1 2.4 2.2 2.1 2.0 1.5  
TRANSP WIND DIR.SE SE SE SE SE SE E E E NE NE NE  
TRANSP WIND SPD.5 5 7 8 8 7 7 6 7 8 9 9  
DISPERSION IDX..2 2 3 4 4 16 14 12 14 16 18 15  
LVORI...........9 9 9 9 7 7 7 5 5 5 5 5  
 
 
FORECASTER...WESTLAND  
REQUESTED BY...MINDY NASH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2622816.9/BMX  
.DELDT 10/02/26  
.FORMATTERVERSION 2.0.0  
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