262
FXUS64 KJAN 021809
AFDJAN
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
109 PM CDT TUE JUN 2 2026
..NEW DISCUSSION, AVIATION
KEY MESSAGES
- SHOWERS/STORMS POSSIBLE SOUTH OF I-20 THE REST OF THE AFTERNOON
INTO EARLY EVENING AS A FRONTAL BOUNDARY MOVES THROUGH.
- SEASONAL TEMPS (HIGHS: LOW/MID 80S & LOWS: RANGING IN THE 60S) AND
DRY AIR WILL FOLLOW POST FRONTAL BOUNDARY.
DISCUSSION
ISSUED AT 107 PM CDT TUE JUN 2 2026
THIS AFTERNOON AND EVENING:
UPPER-LVL TROUGH NEAR THE NE GREAT LAKES CONTINUES TO MOVE
EASTWARD, PUSHING A FRONTAL BOUNDARY THROUGH THE REGION OVER THE
REST OF TUESDAY. AS THE FRONT DROPS SOUTH, SHOWERS AND STORMS ARE
EXPECTED ALONG AND SOUTH OF THE BOUNDARY. ORGANIZE, SEVERE WEATHER
IS NOT EXPECTED LIKE YESTERDAY; HOWEVER, SOME MULTICELL
CLUSTERS/MICROBURST STORMS WILL BE POSSIBLE AS STORMS PROGRESS
SOUTH. BEHIND THE FRONT, DRY AIR AND A SLIGHT TEMP DROP WILL FILTER
IN AND LINGER UNTIL THE END OF THE WEEK.
WEDNESDAY THROUGH MONDAY:
HIGH PRESSURE WILL BUILD OVER THE GREAT LAKES AND MOVE SOUTHWARD
OVER THE WEEK. AS THE RIDGE GETS ESTABLISHED OVER OUR REGION, THE
COMBO OF DRY AIR AND "COOL" TEMPS, CONDITIONS WILL FEEL CLOSER TO
EARLY JUNE AND THE HEAT WON'T BE AS OPPRESSIVE. THE RIDGE WILL MOVE
EAST AND AN UPPER-LVL TROUGH OFF TO THE WEST WILL INCREASING
MOISTURE AND RETURNING SHOWER/STORM CHANCES AS EMBEDDED DISTURBANCES
TRAVERSE THE REGION STARTING FRIDAY. RAIN CHANCES WILL CONTINUE INTO
THE NEW WEEK AS THE PATTERN REMAINS UNCHANGED. /SW/
AVIATION
(18Z TAFS)
ISSUED AT 107 PM CDT TUE JUN 2 2026
A FRONTAL BOUNDARY SHIFTING SOUTHWARD WILL LEAD TO INCREASING
COVERAGE OF SHOWERS AND STORMS GENERALLY BETWEEN 02/19-23Z TODAY
AND PERSIST THROUGH AROUND 03/01-02Z WEDNESDAY. NORTHEASTERLY
WINDS TURN MORE EASTERLY THROUGH WEDNESDAY, SUSTAINED AROUND
10-15MPH AND GUSTS AROUND 20MPH OR A TOUCH HIGHER. SHOWERS AND
STORM CHANCES SHIFT SOUTHWARD INTO WEDNESDAY, MAINLY FOCUSED NEAR
HEZ AND POSSIBLY AT HBG AND PIB. /DC/NF/
PRELIMINARY POINT TEMPS/POPS
JACKSON 69 82 65 84 / 20 10 0 0
MERIDIAN 67 81 60 83 / 30 0 0 0
VICKSBURG 70 84 67 84 / 10 10 0 0
HATTIESBURG 69 80 63 84 / 50 30 0 0
NATCHEZ 71 84 67 86 / 20 30 10 20
GREENVILLE 67 84 66 84 / 0 0 0 0
GREENWOOD 67 84 64 85 / 0 0 0 0
JAN WATCHES/WARNINGS/ADVISORIES
MS...NONE.
LA...NONE.
AR...NONE.
SW/DC/NF
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