One product issued by NWS for: Fredonia PA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Pittsburgh PA 141 PM EDT Mon Aug 10 2026 OHZ040-041-050-PAZ007>009-013>016-020>022-029-073>078-WVZ001-002- 111745- Carroll-Columbiana-Jefferson OH-Mercer-Venango-Forest-Lawrence- Butler-Clarion-Jefferson PA-Beaver-Allegheny-Armstrong-Washington- Westmoreland-Higher Elevations of Westmoreland-Fayette- Higher Elevations of Fayette-Indiana-Higher Elevations of Indiana- Hancock-Brooke- 141 PM EDT Mon Aug 10 2026 This Hazardous Weather Outlook is for east central Ohio, western Pennsylvania, and northern West Virginia. .DAY ONE...This afternoon and tonight. Chances for storms have decreased for the day today, but isolated instances of flooding in storms are possible overnight. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Rounds of showers and thunderstorms will continue through at least Wednesday. The more favorable corridor for severe weather and flash flooding threats may shift to the south of I-70, but some risk for both threats remains present across most of the area. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. $$