882
FNUS74 KMOB 271105
FWSMOB
SPOT FORECAST FOR CHICK 378...USFS
NATIONAL WEATHER SERVICE MOBILE AL
605 AM CDT FRI MAR 27 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MARCH 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...
...HIGH DISPERSION INDEX AROUND 75 EXPECTED REST OF TODAY OVER
THE BURN AREA...
...HIGH DISPERSION INDEX AROUND 78 EXPECTED SATURDAY OVER THE
BURN AREA...
DISCUSSION
FOR THE REST OF TODAY, THE MINIMUM RELATIVE
HUMIDITY IS NEAR 40%, TRANSPORT WINDS WILL BE MOSTLY WESTERLY TO
WEST-NORTHWESTERLY, AND DISPERSION VALUES WILL BE GOOD. FOR
SATURDAY, THE MINIMUM RELATIVE HUMIDITY IS NEAR 20%, 20 FT WIND
GUSTS WILL BE UP TO NEAR 30 MPH, TRANSPORT WINDS WILL BE MOSTLY
NORTHEASTERLY TO NORTH-NORTHEASTERLY, AND DISPERSION VALUES WILL
BE GOOD.
FOG POTENTIAL AND OTHER REMARKS...PATCHY FOG IS POSSIBLE EARLY
THIS MORNING. FOG IS NOT EXPECTED TONIGHT, AND THE MAXIMUM
LVORI TONIGHT IS 3.
REST OF TODAY
SKY/WEATHER.........SUNNY (15-25 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......5600 FT AGL.
MIXING HEIGHT (M)...732-1707 METERS AGL.
TRANSPORT WINDS.....WEST 10 TO 12 MPH.
TRANSPORT WINDS M/S.WEST 4 TO 5 METERS/SECOND.
DISPERSION INDEX....33 INCREASING TO 75.
LVORI...............3.
STABILITY CLASS.....2.
TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........40 24 18 9 4 3 7 12
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0
TEMP............70 75 78 81 83 84 85 85
RH..............84 69 60 51 46 43 40 40
20 FT WIND DIR..W W W W W W WNW WNW
20 FT WIND SPD..3 5 6 6 6 6 6 5
20 FT WIND GUST.10 12 13 13 14 14 14 13
MIX HGT (KFT)...2.4 3.1 3.7 4.1 4.6 5.2 5.6 5.6
MIX HGT (KM)....0.7 0.9 1.1 1.2 1.4 1.6 1.7 1.7
TRANSP WIND DIR.W W W W W W WNW WNW
TRANSP WIND SPD.10 12 12 12 12 12 12 10
TRANS WIND DIR..W W W W W W WNW WNW
TRANS SPD (M/S).4 5 5 5 5 5 5 4
DISPERSION IDX..33 47 54 60 66 70 75 72
LVORI...........4 1 1 1 1 1 1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING
MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING
PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
PARTLY CLOUDY (35-45 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 53.
MAX HUMIDITY........75 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 13 MPH WITH
GUSTS TO AROUND 29 MPH IN THE LATE EVENING AND
OVERNIGHT.
MIXING HEIGHT.......500 FT AGL.
MIXING HEIGHT (M)...152-1707 METERS AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 16 MPH INCREASING TO NORTHEAST
22 TO 25 MPH IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS M/S.NORTH 4 TO 11 METERS/SECOND DECREASING TO 5 TO
7 METERS/SECOND EARLY IN THE EVENING, THEN
SHIFTING TO THE NORTHEAST 10 TO 11
METERS/SECOND IN THE LATE EVENING AND
OVERNIGHT.
DISPERSION INDEX....67 DECREASING TO 7 EARLY IN THE EVENING, THEN
INCREASING TO 20 LATE IN THE EVENING INCREASING
TO 28 OVERNIGHT.
LVORI...............2.
STABILITY CLASS.....4.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........17 23 36 61 43 38 51 59 57 44 35 34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 10 10 10 10 10 10 0 0 0 0 0
TEMP............83 80 77 73 71 67 65 63 61 60 58 56
RH..............44 51 58 68 68 70 73 75 75 72 72 66
20 FT WIND DIR..WNW WNW NNW N N N N N N NNE NNE NNE
20 FT WIND SPD..3 2 3 6 6 8 10 12 13 13 13 13
20 FT WIND GUST.10 9 12 14 17 21 24 28 28 28 28 29
MIX HGT (KFT)...5.6 0.5 1.9 1.9 1.9 2.1 2.1 1.8 1.7 2.2 1.9 1.8
MIX HGT (KM)....1.7 0.2 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.7 0.6 0.5
TRANSP WIND DIR.NW NW NNW N N N NNE NNE NNE NNE NNE NNE
TRANSP WIND SPD.10 9 12 16 24 25 25 23 23 24 22 22
TRANS WIND DIR..NW NW NNW N N N NNE NNE NNE NNE NNE NNE
TRANS SPD (M/S).4 4 5 7 11 11 11 10 10 11 10 10
DISPERSION IDX..67 4 5 10 17 22 31 30 27 28 24 29
LVORI...........1 2 3 3 3 3 3 3 3 3 3 3
SATURDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........24 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 6 TO 13 MPH. GUSTS UP TO 29 MPH
IN THE MORNING AND EARLY AFTERNOON.
MIXING HEIGHT.......3800 FT AGL.
MIXING HEIGHT (M)...457-1158 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 17 TO 26 MPH DECREASING TO 14 TO 16
MPH LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.NORTHEAST 6 TO 10 METERS/SECOND DECREASING TO 6
TO 7 METERS/SECOND LATE IN THE AFTERNOON.
DISPERSION INDEX....28 INCREASING TO 48 EARLY IN THE MORNING, THEN
INCREASING TO 78 EARLY IN THE MORNING
DECREASING TO 62 LATE IN THE AFTERNOON.
LVORI...............2.
STABILITY CLASS.....2.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........19 12 6 7 7 6 5 4 4 3 3 5
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............55 53 53 55 57 60 64 67 69 70 70 69
RH..............64 61 61 55 49 42 34 28 25 24 24 26
20 FT WIND DIR..NNE NNE NNE NNE NNE NNE NNE NNE NNE NE NE NE
20 FT WIND SPD..13 13 13 13 12 12 10 10 9 9 8 7
20 FT WIND GUST.29 28 29 28 26 25 24 23 22 21 18 17
MIX HGT (KFT)...1.9 1.5 2.4 2.7 2.7 2.8 3.0 3.1 3.5 3.8 3.7 3.7
MIX HGT (KM)....0.6 0.5 0.7 0.8 0.8 0.9 0.9 0.9 1.1 1.2 1.1 1.1
TRANSP WIND DIR.NNE NNE NNE NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.23 22 25 26 25 24 22 20 18 17 16 14
TRANS WIND DIR..NNE NNE NNE NE NE NE NE NE NE NE NE NE
TRANS SPD (M/S).10 10 11 12 11 11 10 9 8 8 7 6
DISPERSION IDX..28 48 70 77 75 73 72 71 74 78 72 62
LVORI...........3 1 1 1 1 1 1 1 1 1 1 1
FORECASTER...29
REQUESTED BY...RODNEY LANDRUM
TYPE OF REQUEST...PRESCRIBED
.TAG 2608060.0/MOB
.DELDT 03/27/26
.FORMATTERVERSION 2.0.0
.EMAIL RODNEY.LANDRUM@USDA.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page