026  
FNUS74 KBMX 252203  
FWSBMX  
 
SPOT FORECAST FOR CPT 11 RX NIGHT SPOT...USFS  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
403 PM CST WED FEB 25 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1600 CST ON FEBRUARY 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
MOISTURE WILL CONTINUE TO INCREASE TONIGHT AT THE CPT 11 BURN  
SITE. WINDS WILL BE OUT OF THE SOUTH TO SOUTHWEST AROUND 5 MPH,  
GUSTING TO 15 TO 20 MPH AT TIMES. TRANSPORT WINDS WILL BE OUT OF  
THE SOUTHWEST AROUND 13 TO 15 MPH. ISOLATED LIGHT SHOWERS MAY  
DEVELOP AFTER MIDNIGHT. SCATTERED SHOWERS WILL INCREASE IN  
COVERAGE THROUGH THE DAY TOMORROW ALONG WITH ISOLATED  
THUNDERSTORMS. 20FT WINDS WILL REMAIN OUT OF THE SOUTHWEST ON  
THURSDAY AT 5 TO 7 MPH UP TO 18 MPH, POTENTIALLY A BIT HIGHER  
WITH ANY THUNDERSTORMS. TRANSPORT WINDS WILL BE OUT OF THE  
SOUTHWEST AROUND 15 TO 20 MPH.  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 7 MPH.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
DISPERSION INDEX....51 DECREASING TO 29 LATE IN THE AFTERNOON.  
LVORI...............1.  
 
TIME (CST) 4 PM  
SKY (%).........73  
WEATHER COV.....  
WEATHER TYPE....NONE  
TSTM COV........  
CWR.............0  
TEMP............69  
RH..............47  
20 FT WIND......SW 7  
20 FT WIND GUST.14  
20 FT WIND DIR..220  
MIX HGT (FT)....3600  
TRANSPORT WIND..SW 20  
DISPERSION IDX..51  
LVORI...........1  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS AFTER 3 AM.  
CWR.................10 PERCENT INCREASING TO 20 PERCENT AFTER 3 AM.  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH. GUSTS UP TO 20 MPH LATE  
IN THE EVENING THEN 20 MPH AFTER 3 AM.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 12 TO 15 MPH.  
DISPERSION INDEX....11.  
LVORI...............5.  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........75 61 63 63 70 81  
WEATHER COV..... S CHC  
WEATHER TYPE....NONE NONE NONE NONE NONE RNSHWR  
TSTM COV........  
CWR.............0 0 10 10 10 20  
TEMP............64 60 59 58 58 58  
RH..............60 72 78 87 87 90  
20 FT WIND......SW 5 S 5 S 5 S 5 S 5 S 5  
20 FT WIND GUST.12 14 14 14 14 16  
20 FT WIND DIR..210 200 190 190 200 190  
MIX HGT (FT)....600 600 700 900 1100 1200  
TRANSPORT WIND..SW 15 SW 13 SW 13 S 13 S 14 S 13  
DISPERSION IDX..13 11 12 8 9 8  
LVORI...........3 3 4 5 5 6  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN RAIN SHOWERS  
LIKELY IN THE AFTERNOON. SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON.  
CWR.................40 PERCENT INCREASING TO 70 PERCENT.  
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........71 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 7 MPH WITH GUSTS TO AROUND  
17 MPH BECOMING LIGHT. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......4600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 18 MPH SHIFTING TO THE WEST  
AROUND 10 MPH LATE IN THE AFTERNOON.  
DISPERSION INDEX....8 INCREASING TO 23 EARLY IN THE MORNING, THEN  
INCREASING TO 58 LATE IN THE MORNING DECREASING  
TO 51 EARLY IN THE AFTERNOON DECREASING TO 38  
DECREASING TO 23 LATE IN THE AFTERNOON  
DECREASING TO 11.  
LVORI...............5.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........84 81 78 79 77 71  
WEATHER COV.....CHANCE CHANCE CHANCE LIKELY LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........ S CHC  
CWR.............40 40 50 60 60 70  
TEMP............57 58 64 67 69 70  
RH..............100 100 87 81 73 71  
20 FT WIND......S 5 SW 7 SW 7 SW 7 SW 7 SW 5  
20 FT WIND GUST.14 16 17 17 16 13  
20 FT WIND DIR..190 210 220 230 230 240  
MIX HGT (FT)....1000 2400 3500 4600 2600 1200  
TRANSPORT WIND..SW 10 SW 15 SW 20 SW 21 SW 17 W 14  
DISPERSION IDX..7 20 26 61 38 19  
LVORI...........7 7 4 3 3 3  
 

 
FORECASTER...JDAVIS  
REQUESTED BY...MIHCAEL LARSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604038.0/BMX  
.DELDT 02/25/26  
.FORMATTERVERSION 2.0.0  
 
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