440
FXUS64 KJAN 191827
AFDJAN
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
127 PM CDT THU MAR 19 2026
..NEW DISCUSSION, AVIATION
KEY MESSAGES
- QUIET WEATHER & WARM CONDITIONS PREVAIL THROUGH THE MIDDLE OF
NEXT WEEK.
DISCUSSION
ISSUED AT 125 PM CDT THU MAR 19 2026
THURSDAY-NEXT WEDNESDAY:
NO IMPACTFUL WEATHER IS EXPECTED FOR THE FORECAST PERIOD. SURFACE
RIDGING WILL CONTINUE TO PROVIDE SPRING-LIKE CONDITIONS TO THE
ARKLAMISS REGION. TEMPERATURES ARE EXPECTED TO RUN 20 DEGREES ABOVE
SEASONAL AVERAGES FOR THE WEEKEND AND NEXT WEEK. RAIN IS NOT
EXPECTED OVER THE NEXT SEVEN DAYS.
PLEASANT CONDITIONS WILL CONTINUE OVER THE NEXT SEVERAL DAYS AS A
SURFACE HIGH OFF ATLANTIC COASTLINE SPREADS RIDGING ACROSS THE SE
CONUS. PATCHY, DENSE FOG MAY BE POSSIBLE NEAR HWY 84 AND SOUTH
EARLY FRIDAY MORNING, BUT THE PROBABILITIES ARE LOW (25-30%) AT THIS
TIME.
HEADING INTO THE WEEKEND, TEMPS WILL UNDERGO A WARMING TREND INTO
THE WEEKEND AS SOUTHERLY WINDS ADVECT WARM AIR INTO THE REGION. AS
THE WARMING TREND CONTINUES, HIGH WILL RANGE FROM THE LOW TO MID 80S
AND LOWS WILL RANGE IN THE UPPER 50S TO LOW 60S. ALL WILL REMAIN
QUIET TO MAKE FOR AN ENJOYABLE WEEKEND.
A DRY, FRONTAL BOUNDARY WILL SWING THROUGH THE AREA, BRIEFLY
DROPPING HIGHS TO THE MID 70S TO LOW 80S AND KEEPING LOWS RANGING
IN THE 50S AND 60S ON MONDAY. TEMPS WILL QUICKLY REBOUND AFTER THE
FRONT PASSES, CONTINUING AREAWIDE CALM CONDITIONS AND WARM TEMPS FOR
THE FORESEEABLE FUTURE. /SW/
AVIATION
(18Z TAFS)
ISSUED AT 125 PM CDT THU MAR 19 2026
VFR CONDITIONS ARE EXPECTED TO PREVAIL AT THE TAF SITES THROUGH
THE PERIOD. SOME BR DEVELOPMENT NEAR HEZ CANNOT BE RULED OUT
AROUND 12Z FRIDAY, BUT CONFIDENCE IN MVFR OR LOWER CONDITIONS WAS
TOO LOW TO MENTION IN TAFS AT THIS TIME. /NF/
PRELIMINARY POINT TEMPS/POPS
JACKSON 51 82 57 85 / 0 0 0 0
MERIDIAN 48 80 55 85 / 0 0 0 0
VICKSBURG 53 82 57 86 / 0 0 0 0
HATTIESBURG 49 81 54 84 / 0 0 0 0
NATCHEZ 53 82 58 85 / 0 0 0 0
GREENVILLE 54 82 59 85 / 0 0 0 0
GREENWOOD 54 83 59 87 / 0 0 0 0
JAN WATCHES/WARNINGS/ADVISORIES
MS...NONE.
LA...NONE.
AR...NONE.
SW/NF
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