687
FNUS74 KBMX 202001
FWSBMX
SPOT FORECAST FOR CAVE MOUNTAIN...USDA
NATIONAL WEATHER SERVICE BIRMINGHAM AL
201 PM CST FRI DEC 20 2024
FORECAST IS BASED ON FORECAST START TIME OF 1400 CST ON DECEMBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SURFACE WINDS WILL BE FROM THE NORTHWEST THIS AFTERNOON AND INTO
THE EVENING, WITH 20 FT WINDS UP TO 10-12 MPH AT TIMES, WITH GUSTS
TO AROUND 20 MPH. TRANSPORT WINDS UP TO 25 MPH FROM THE NORTHWEST
ARE EXPECTED THIS AFTERNOON. WINDS WILL BECOME MORE NORTHERLY AND
LIGHTER OVERNIGHT AND INTO TOMORROW, WITH 20 FT WINDS AT 3-5 MPH
AND TRANSPORT WINDS AROUND 16-20 MPH. MIXING HEIGHTS WILL BE AROUND
3400 FT THIS AFTERNOON AND UP TO OR JUST ABOVE 3000 FT TOMORROW.
DISPERSION INDEX TOMORROW AFTERNOON WILL BE AROUND 50.
REST OF TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 57.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 8 TO 9 MPH WITH GUSTS TO AROUND
19 MPH.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 24 TO 26 MPH.
DISPERSION INDEX....93 DECREASING TO 81 LATE IN THE AFTERNOON.
LVORI...............1.
TIME (CST) 2 PM 4 PM
SKY (%).........5 12
WEATHER COV.....
WEATHER TYPE....NONE NONE
TSTM COV........
CWR.............0 0
LAL.............1 1
TEMP............56 50
RH..............45 52
20 FT WIND......NW 9 NW 9
20 FT WIND GUST.19 18
20 FT WIND DIR..310 330
MIX HGT (FT)....3400 3300
TRANSPORT WIND..NW 26 NW 25
DISPERSION IDX..91 85
LVORI...........1 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CWR.................0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........85 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 7 MPH WITH GUSTS TO AROUND 18
MPH IN THE EVENING BECOMING LIGHT.
MIXING HEIGHT.......1600 FT AGL.
TRANSPORT WINDS.....NORTH 16 TO 22 MPH.
DISPERSION INDEX....60 DECREASING TO 9.
LVORI...............3.
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........29 36 39 44 41 41
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
LAL.............1 1 1 1 1 1
TEMP............41 36 35 34 33 32
RH..............67 69 69 72 75 78
20 FT WIND......N 7 N 6 N 5 N 2 N 3 N 3
20 FT WIND GUST.18 17 14 12 12 13
20 FT WIND DIR..340 340 340 350 350 350
MIX HGT (FT)....2500 2100 2000 2000 2000 1800
TRANSPORT WIND..N 22 N 21 N 18 N 16 N 16 N 16
DISPERSION IDX..63 56 47 7 11 11
LVORI...........1 1 3 3 3 4
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
CWR.................0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH EARLY
IN THE MORNING, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....NORTH 12 TO 17 MPH.
DISPERSION INDEX....9 INCREASING TO 48 LATE IN THE MORNING, THEN
DECREASING TO 35 LATE IN THE AFTERNOON
DECREASING TO 19 LATE IN THE AFTERNOON.
LVORI...............3.
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........50 29 18 6 5 3
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
LAL.............1 1 1 1 1 1
TEMP............32 33 39 44 47 46
RH..............78 82 67 53 47 49
20 FT WIND......N 3 N 5 N 5 N 5 N 5 N 5
20 FT WIND GUST.13 14 13 11 12 10
20 FT WIND DIR..350 000 000 000 350 350
MIX HGT (FT)....1400 1900 2400 2900 3000 2100
TRANSPORT WIND..N 16 N 17 N 16 N 14 N 13 N 13
DISPERSION IDX..11 8 7 50 46 35
LVORI...........4 4 3 1 1 1
FORECASTER...ROBINSON
REQUESTED BY...SAM FAURE
TYPE OF REQUEST...WILDFIRE
.TAG 2428838.0/BMX
.DELDT 12/20/24
.FORMATTERVERSION 2.0.0
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