847
FXUS64 KJAN 071759
AFDJAN
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
1259 PM CDT THU AUG 7 2025
..NEW DISCUSSION, AVIATION
DISCUSSION
ISSUED AT 1258 PM CDT THU AUG 7 2025
TYPICAL SUMMERTIME WEATHER CONDITIONS ARE EXPECTED ACROSS OUR
FORECAST AREA INTO LATE NEXT WEEK. A STOUT UPPER-LEVEL RIDGE OF HIGH
PRESSURE OVER THE DESERT SOUTHWEST WILL BREAK DOWN OVER THE NEXT FEW
DAYS AND ALLOW A MORE ZONAL FLOW PATTERN TO DEVELOP OVER THE
NORTHERN CONUS. TO THE SOUTH, A TROPICAL WAVE WILL BRING THE RETURN
OF EASTERLY FLOW AND DEEPER 2+ INCH PWAT AIR TO OUR REGION. THIS
WILL RESULT IN BETTER RAIN CHANCES AND MORE HUMIDITY BY THE EARLY
PARTS OF NEXT WEEK. AT THIS TIME, IT APPEARS THAT SOME PARTS OF THE
FORECAST AREA COULD END UP WITH DANGEROUS HEAT STRESS CONDITIONS
(HEAT INDEX >105), BUT RAIN CHANCES LIMIT CONFIDENCE OF HEAT IMPACTS
AT THIS TIME. /NF/
AVIATION
(18Z TAFS)
ISSUED AT 1258 PM CDT THU AUG 7 2025
VFR CONDITIONS WITH LIGHT WIND WILL PREVAIL THROUGH THE TAF PERIOD.
SOME LOW-PROBABILITY RISK FOR -TSRA/SHRA IS POSSIBLE THROUGH 01Z AT
PIB/HBG, BUT THE ISOLATED NATURE OF EXPECTED ACTIVITY IS TOO LOW TO
INCLUDE IN TAF PRODUCTS AT THIS TIME. /86/
PRELIMINARY POINT TEMPS/POPS
JACKSON 72 93 72 94 / 0 10 0 20
MERIDIAN 71 91 71 91 / 0 10 0 20
VICKSBURG 73 94 73 95 / 0 10 0 20
HATTIESBURG 72 94 73 93 / 10 20 0 30
NATCHEZ 72 93 72 93 / 0 10 0 20
GREENVILLE 72 96 72 95 / 0 10 0 10
GREENWOOD 73 96 73 95 / 0 10 0 10
JAN WATCHES/WARNINGS/ADVISORIES
MS...NONE.
LA...NONE.
AR...NONE.
NF/NF/LP
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page