406
FLUS42 KGSP 220829
HWOGSP

Hazardous Weather Outlook
National Weather Service Greenville-Spartanburg SC
429 AM EDT Fri Aug 22 2025

GAZ010-017-018-026-028-029-NCZ033-048>053-058-059-062>065-501>510-
SCZ010>012-019-101>109-230830-
Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Madison-Yancey-
Mitchell-Swain-Haywood-Buncombe-Graham-Northern Jackson-Macon-
Southern Jackson-Transylvania-Henderson-Caldwell Mountains-
Greater Caldwell-Burke Mountains-Greater Burke-McDowell Mountains-
Eastern McDowell-Rutherford Mountains-Greater Rutherford-
Polk Mountains-Eastern Polk-Anderson-Abbeville-Laurens-Greenwood-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Greater Oconee-Greater Pickens-Central Greenville-
Southern Greenville-Northern Spartanburg-Southern Spartanburg-
429 AM EDT Fri Aug 22 2025

This Hazardous Weather Outlook is for northeast Georgia, western
North Carolina and Upstate South Carolina.

.DAY ONE...Today and tonight.

Conditions will be favorable for slow-moving thunderstorms producing
heavy rain through this evening, which may cause isolated flash
flooding. Areas of particular concern include the foothills of the
Carolinas and Georgia near the Blue Ridge Escarpment, and in the
urban corridor of western Upstate South Carolina, including Clemson,
Greenville, and Spartanburg.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Slow-moving thunderstorms producing very heavy rainfall may recur at
times on Saturday. A localized flash flood threat will persist in
the areas described above, being increasingly likely in locations
that receive multiple rounds of heavy rainfall over the two-day
period.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report any streams reaching the tops of
their banks, filling ditches, or other early signs of minor flooding
to our office.

$$

NCZ035>037-056-057-068>072-082-SCZ008-009-013-014-230830-
Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston-
Mecklenburg-Cabarrus-Union-Cherokee-York-Chester-
429 AM EDT Fri Aug 22 2025

This Hazardous Weather Outlook is for Piedmont North Carolina and
Upstate South Carolina.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

None.

$$

PM