617
ACUS11 KWNS 291910
SWOMCD
SPC MCD 291909
SCZ000-GAZ000-FLZ000-NCZ000-292145-
MESOSCALE DISCUSSION 1381
NWS STORM PREDICTION CENTER NORMAN OK
0209 PM CDT MON JUN 29 2026
AREAS AFFECTED...PORTIONS OF WESTERN SOUTH CAROLINA AND EASTERN
GEORGIA
CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY
VALID 291909Z - 292145Z
PROBABILITY OF WATCH ISSUANCE...5 PERCENT
SUMMARY...A FEW DAMAGING GUSTS POSSIBLE ACROSS PORTIONS OF WESTERN
SOUTH CAROLINA AND EASTERN GEORGIA. A WATCH IS NOT ANTICIPATED AT
THIS TIME.
DISCUSSION...CONVECTION IS DEVELOPING NEAR THE GEORGIA/SOUTH
CAROLINA BORDER AT THE PERIPHERY OF AN UPPER-LEVEL RIDGE. A DEEP,
MOIST AIR MASS IS IN PLACE WITH WEAK FLOW THROUGHOUT THE COLUMN, AS
SHOWN BY THE JAX 18Z RAOB. THE WEAK FLOW IS GIVING RISE TO MAINLY
SINGLE-CELL CONVECTION WITH OCCASIONAL MULTICELLS, AND A FEW WEAK
DOWNBURST SIGNATURES HAVE BEEN OBSERVED ON REGIONAL WSR-88DS. DUE TO
THE MOIST PROFILES, SOME DAMAGING GUSTS MAY OCCUR WITH WATER-LOADED
DOWNDRAFTS, AND ANY CLUSTERING MAY INCREASE THE POTENTIAL FOR
DAMAGING GUSTS. ADDITIONALLY, A WEAK SURFACE BOUNDARY MAY PROVIDE A
FOCUS FOR ADDITIONAL CONVECTION AS THE AFTERNOON PROGRESSES.
HOWEVER, THE COVERAGE OF DAMAGING GUSTS IS EXPECTED TO BE SPARSE
ENOUGH THAT A WATCH IS NOT ANTICIPATED AT THIS TIME.
..SUPINIE/GUYER.. 06/29/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...CHS...CAE...GSP...JAX...FFC...TAE...
LAT...LON 32188057 34478189 35198233 35328289 35108326 33528375
32058351 30928248 30618152 31308104 32188057
MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page