603
FXUS64 KJAN 080541 AAB
AFDJAN
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
1241 AM CDT WED OCT 8 2025
..NEW AVIATION
KEY MESSAGES
- DENSE FOG DEVELOPMENT IS POSSIBLE OVER SOUTHEAST PORTIONS OF
THE AREA LATE TONIGHT INTO EARLY WEDNESDAY MORNING.
- DRIER CONDITIONS WITH COOLER MORNINGS WILL RETURN DURING THE
LATTER HALF OF THIS WEEK.
DISCUSSION
ISSUED AT 102 PM CDT TUE OCT 7 2025
THE SEMI-PERMANENT SUBTROPICAL RIDGE THAT HAS LARGELY CONTROLLED
THE WEATHER OVER OUR REGION THE PAST FEW WEEKS WILL CONTINUE TO BE
THE PRIMARY INFLUENCE FOR US GOING THROUGH THE REMAINDER OF THE
WEEK AND INTO THE WEEKEND. THIS WILL RESULT IN MORE DRY WEATHER WITH
SEASONABLY WARM TEMPERATURES THAT ARE A LITTLE ABOVE NORMAL OVERALL.
THROUGH TONIGHT: SCATTERED LIGHT SHOWERS ASSOCIATED WITH A WEAK
COLD FRONT PUSHING SLOWLY SOUTHEAST INTO THE AREA WILL DIMINISH
QUICKLY WITH SUNSET. THE COMBINATION OF THE WEAK FRONTAL BOUNDARY
MOVING INTO A VERY HUMID BOUNDARY LAYER WILL RESULT IN AREAS OF
FOG OVER SOUTHEAST PORTIONS OF THE FORECAST AREA, AND WE ARE
MESSAGING FOR A LIMITED THREAT OF DENSE FOG. /EC/
WEDNESDAY THROUGH MONDAY: ANY FOG SHOULD LIFT AND DISSIPATE BY
MID MORNING. THEREAFTER, THE WEAK COLD FRONT WILL CONTINUE TO
SHIFT SOUTH AND EVENTUALLY OUT OF THE AREA AS WE GO INTO
THURSDAY, BRINGING A NOTICEABLE DECREASE IN MOISTURE AND HUMIDITY.
THIS WILL SIGNIFICANTLY LIMIT RAIN CHANCES OVER THE REMAINDER OF
THE WEEK INTO EARLY NEXT WEEK. WHILE TEMPERATURE CHANGE WILL BE LESS
SIGNIFICANT BEHIND THE FRONT, TEMPERATURES WILL COOL A LITTLE MORE
AT NIGHT IN THE DRIER AIR THAN THEY HAVE RECENTLY. /DL/EC/
AVIATION
(06Z TAFS)
ISSUED AT 1241 AM CDT WED OCT 8 2025
DEVELOPMENT OF AN IFR/LIFR STRATUS DECK AND PATCHY FOG IS EXPECTED
ACROSS PORTIONS OF EAST AND SOUTH MS THROUGH THIS MORNING. VFR
CONDITIONS ARE EXPECTED TO RETURN BY MID-MORNING. ISOLATED SHOWERS
ARE POSSIBLE MAINLY ACROSS SOUTH MS THROUGH THIS AFTERNOON.
OTHERWISE, VFR CONDITIONS ARE EXPECTED THROUGH THE TAF PERIOD.
/DL/
PRELIMINARY POINT TEMPS/POPS
JACKSON 63 82 61 82 / 0 0 0 0
MERIDIAN 60 83 60 81 / 0 0 0 0
VICKSBURG 63 82 57 83 / 0 0 0 0
HATTIESBURG 66 88 63 84 / 0 0 0 0
NATCHEZ 64 84 59 84 / 0 0 0 0
GREENVILLE 58 78 54 82 / 0 0 0 0
GREENWOOD 58 81 56 82 / 0 0 0 0
JAN WATCHES/WARNINGS/ADVISORIES
MS...NONE.
LA...NONE.
AR...NONE.
EC/DL
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