241  
FNUS74 KMOB 041017  
FWSMOB  
 
SPOT FORECAST FOR CHICK CPT 395...USFS  
NATIONAL WEATHER SERVICE MOBILE AL  
417 AM CST WED MAR 4 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CST ON MARCH 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL  
WEATHER SERVICE.  
   
DISCUSSION  
FOR TODAY, THE MINIMUM RELATIVE HUMIDITY IS NEAR  
45%, 20 FT WIND GUSTS WILL BE UP TO NEAR 15 MPH, TRANSPORT WINDS  
WILL BE SOUTH-SOUTHEASTERLY TO SOUTHERLY, AND DISPERSION VALUES  
WILL BE GENERALLY GOOD. FOR THURSDAY, THE MINIMUM RELATIVE HUMIDITY  
IS NEAR 50%, 20 FT WIND GUSTS WILL BE UP TO NEAR 20 MPH, TRANSPORT  
WINDS WILL BE SOUTHERLY, AND DISPERSION VALUES WILL BE GENERALLY  
GOOD.  
 
FOG POTENTIAL AND OTHER REMARKS...PATCHY FOG EXPECTED LATE TONIGHT  
INTO THURSDAY MORNING, WITH VISIBILITIES AS LOW AS 2 MILES POSSIBLE.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......5300 FT AGL.  
MIXING HEIGHT (M)...1615 METERS AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 12 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 5 METERS/SECOND.  
DISPERSION INDEX....13 INCREASING TO 61 EARLY IN THE AFTERNOON  
DECREASING TO 47 LATE IN THE AFTERNOON.  
LVORI...............5 BECOMING 1.  
STABILITY CLASS.....2.  
 
TIME (CST) 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........47 34 45 52 51  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0  
TEMP............62 70 79 82 82  
RH..............93 73 52 47 47  
20 FT WIND DIR..SE SSE SSE S S  
20 FT WIND SPD..3 6 6 6 6  
20 FT WIND GUST.10 14 15 15 15  
MIX HGT (FT)....900 2300 4200 5100 5300  
MIX HGT (M).....270 700 1280 1550 1620  
TRANSP WIND DIR.SSE SSE S S S  
TRANSP WIND SPD.9 12 12 10 10  
TRANS WIND DIR..SSE SSE S S S  
TRANS SPD (M/S).4 5 5 4 4  
DISPERSION IDX..13 33 58 59 50  
LVORI...........5 3 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 61.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......500 FT AGL.  
MIXING HEIGHT (M)...152 METERS AGL.  
TRANSPORT WINDS.....SOUTH 8 TO 13 MPH.  
TRANSPORT WINDS M/S.SOUTH 4 TO 6 METERS/SECOND.  
DISPERSION INDEX....5.  
LVORI...............3 BECOMING 9.  
STABILITY CLASS.....4.  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........41 29 43 61 73 70  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............76 70 66 63 63 63  
RH..............60 76 90 100 100 97  
20 FT WIND DIR..SSE S S S S SSE  
20 FT WIND SPD..6 5 5 3 3 3  
20 FT WIND GUST.15 15 14 13 10 12  
MIX HGT (FT)....700 800 700 800 700 600  
MIX HGT (M).....210 240 210 240 210 180  
TRANSP WIND DIR.S S S S S S  
TRANSP WIND SPD.9 12 13 12 12 9  
TRANS WIND DIR..S S S S S S  
TRANS SPD (M/S).4 5 6 5 5 4  
DISPERSION IDX..5 5 6 5 5 4  
LVORI...........3 4 5 9 9 9  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........54 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE  
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT  
LATE IN THE AFTERNOON.  
MIXING HEIGHT.......6300 FT AGL.  
MIXING HEIGHT (M)...1920 METERS AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 13 MPH.  
TRANSPORT WINDS M/S.SOUTH 3 TO 6 METERS/SECOND.  
DISPERSION INDEX....7 INCREASING TO 51.  
LVORI...............8 BECOMING 1.  
STABILITY CLASS.....2.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........85 78 74 59 57 58  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 10 10 10  
TEMP............62 64 70 77 81 80  
RH..............100 100 84 64 54 58  
20 FT WIND DIR..SSE SSE S S S S  
20 FT WIND SPD..3 5 6 7 7 6  
20 FT WIND GUST.10 13 15 16 16 15  
MIX HGT (FT)....400 700 1800 3600 6000 6300  
MIX HGT (M).....120 210 550 1100 1830 1920  
TRANSP WIND DIR.S S S S S S  
TRANSP WIND SPD.7 10 13 13 13 12  
TRANS WIND DIR..S S S S S S  
TRANS SPD (M/S).3 4 6 6 6 5  
DISPERSION IDX..7 9 24 35 51 45  
LVORI...........8 8 4 1 1 1  
 
 
FORECASTER...22  
REQUESTED BY...RYAN BARNETT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604678.0/MOB  
.DELDT 03/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RYAN.BARNETT@USDA.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AL Page
The Nexlab FL Page
The Nexlab MS Page
Main Text Page