314
FNUS74 KJAN 071018
FWSJAN
SPOT FORECAST FOR EARLY BIRD...USFS
NATIONAL WEATHER SERVICE JACKSON MS
518 AM CDT FRI AUG 7 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 CDT ON AUGUST 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
PATCHY FOG CANNOT BE RULED OUT, BUT DENSE FOG DEVELOPMENT IS NOT
EXPECTED THROUGH SATURDAY MORNING. AFTERNOON SHOWERS AND
THUNDERSTORMS COULD PRODUCE GUSTY AND ERRATIC WINDS.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). AREAS OF FOG
EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE AFTERNOON.
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
TEMPERATURE.........72 AT FORECAST START...MAX 92.
RH..................100 PERCENT AT FORECAST START...MIN 60 PERCENT.
WIND (20 FT)........WINDS NORTH AT 0 MPH AT FORECAST
START...OTHERWISE LIGHT WINDS. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN
THE AFTERNOON.
MIXING HEIGHT (M)...122 METERS AGL AT FORECAST START...OTHERWISE
122-1524 METERS AGL.
TRANSPORT WINDS M/S.SOUTHEAST AROUND 1 METERS/SECOND SHIFTING TO
THE SOUTH 4 TO 5 METERS/SECOND.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......PCLDY MCLEAR PCLDY PCLDY PCLDY PCLDY
WEATHER COV.....AREAS AREAS S CHC CHANCE
WEATHER TYPE....FOG FOG NONE NONE RNSHWR RNSHWR
TSTM COV........ S CHC CHANCE
TEMP............72 76 84 88 91 88
RH..............100 100 80 68 60 66
20 FT WIND DIR..N N E E SE S
20 FT WIND SPD..0 0 1 3 3 3
20 FT WIND GUST.1 2 5 7 10 10
MIX HGT (M).....120 210 1010 1430 1520 790
TRAN WIND (M/S).SE 1 SE 1 E 1 E 2 SE 3 S 5
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING. PATCHY FOG IN THE
EVENING, THEN AREAS OF FOG OVERNIGHT.
TEMPERATURE.........MIN 73.
RH..................MAX 100 PERCENT.
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS EARLY IN THE EVENING.
MIXING HEIGHT (M)...122-671 METERS AGL.
TRANSPORT WINDS M/S.SOUTH 1 TO 4 METERS/SECOND SHIFTING TO THE
NORTHEAST AROUND 1 METERS/SECOND EARLY IN THE
MORNING.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY COVER.......PCLDY MCLEAR MCLEAR MCLEAR PCLDY PCLDY
WEATHER COV.....CHANCE AREAS AREAS AREAS
WEATHER TYPE....RNSHWR NONE NONE FOG FOG FOG
TSTM COV........CHANCE
TEMP............86 81 77 75 74 73
RH..............72 82 94 100 100 100
20 FT WIND DIR..S S S N N N
20 FT WIND SPD..3 2 1 0 0 0
20 FT WIND GUST.9 6 3 1 1 1
MIX HGT (M).....670 150 120 120 120 120
TRAN WIND (M/S).S 4 S 3 S 2 S 2 S 1 SE 1
SATURDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT). AREAS OF FOG EARLY IN
THE MORNING, THEN PATCHY FOG EARLY IN THE
MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON.
TEMPERATURE.........MAX 93.
RH..................MIN 52 PERCENT.
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT (M)...122-2256 METERS AGL.
TRANSPORT WINDS M/S.EAST 1 TO 3 METERS/SECOND SHIFTING TO THE SOUTH
AROUND 4 METERS/SECOND LATE IN THE AFTERNOON.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......PCLDY PCLDY MCLEAR MCLEAR MCLEAR PCLDY
WEATHER COV.....AREAS PATCHY CHANCE CHANCE
WEATHER TYPE....FOG FOG NONE NONE RNSHWR RNSHWR
TSTM COV........ CHANCE CHANCE
TEMP............73 77 86 90 93 91
RH..............100 97 72 62 52 56
20 FT WIND DIR..N N NE E SE S
20 FT WIND SPD..0 0 1 2 3 3
20 FT WIND GUST.2 2 5 7 8 9
MIX HGT (M).....120 270 880 1740 2260 1620
TRAN WIND (M/S).NE 1 E 1 NE 2 E 2 E 3 S 3
FORECASTER...FENNER
REQUESTED BY...EVANS
TYPE OF REQUEST...WILDFIRE
.TAG 2619081.2/JAN
.DELDT 08/07/26
.FORMATTERVERSION 2.0.0
.EMAIL MSMIC@FIRENET.GOV
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