546
FNUS74 KBMX 211048
FWSBMX
SPOT FORECAST FOR COMPARTMENT 5...USFS
NATIONAL WEATHER SERVICE BIRMINGHAM AL
448 AM CST FRI FEB 21 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A VERY DRY AIRMASS WILL PRODUCE MINIMUM RH VALUES OF 20 TO 25
PERCENT THIS AFTERNOON. RH VALUES WILL RISE THIS EVENING AS
TEMPERATURES DROP. NORTHEASTERLY 20 FOOT WINDS WILL RANGE FROM 5
TO 8 MPH. THE DRY AIRMASS WILL REMAIN PLACE FOR SATURDAY AND
SUNDAY WITH VERY LIGHT WESTERLY 20 FOOT WINDS.
REST OF TODAY
TIME (CST) 10 AM NOON 2 PM 4 PM
SKY (%).........9 25 38 37
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
TEMP............31 39 45 46
RH..............37 27 22 24
20 FT WIND......N 3 N 2 N 3 N 2
20 FT WIND GUST.10 7 7 7
20 FT WIND DIR..020 020 020 020
MIX HGT (FT)....2500 3000 3600 2700
TRANSPORT WIND..NE 10 NE 7 NE 5 NE 6
DISPERSION IDX..5 26 20 20
LVORI...........2 2 2 2
TONIGHT
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........49 50 53 24 10 16
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
TEMP............41 35 32 29 27 26
RH..............31 45 56 66 71 74
20 FT WIND......N 2 N 2 NE 1 NE 1 E 1 E 1
20 FT WIND GUST.6 6 5 5 5 5
20 FT WIND DIR..020 020 030 060 080 090
MIX HGT (FT)....500 400 400 400 400 400
TRANSPORT WIND..N 7 NE 7 NE 5 NE 3 E 3 E 3
DISPERSION IDX..4 4 2 2 2 2
LVORI...........2 2 3 3 3 3
SATURDAY
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........17 13 22 13 9 7
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
TEMP............26 32 44 50 53 51
RH..............74 56 38 30 27 30
20 FT WIND......E 1 SE 1 S 1 W 2 W 2 W 2
20 FT WIND GUST.5 4 5 6 6 6
20 FT WIND DIR..090 130 190 260 280 280
MIX HGT (FT)....400 1300 2400 3700 4100 3000
TRANSPORT WIND..E 3 S 5 SW 5 W 6 W 7 W 6
DISPERSION IDX..2 2 2 26 34 21
LVORI...........3 3 2 2 2 2
FORECASTER...GRANTHAM
REQUESTED BY...TREVOR CALLAGHAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2503405.0/BMX
.DELDT 02/21/25
.FORMATTERVERSION 2.0.0
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