Flash Flood Warning Issued for Southern Warren County, PA
This alert is no longer in effect.
NOAA issued it on August 9, 2026, 2 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS State College has issued a Flash Flood Warning for southern Warren County in north central Pennsylvania until 12:30 AM EDT August 9.
Read this weather record in 30 seconds
- Record type
- Flash Flood Warning
- Affected area
- Warren County, Pennsylvania
- Issued
- August 9, 2026
- Issuing authority
- NWS State College PA
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 2 weeks ago; use the issuing agency's live warning service for current conditions in Warren County, Pennsylvania.
Alert Details
Flash Flood Warning issued by NWS State College PA. Effective from August 8 at 9:27 PM EDT until August 9 at 12:30 AM EDT. Severity: Severe. Urgency: Immediate. Certainty: Likely.
Affected Areas
Southern Warren County in north central Pennsylvania, including Sheffield, Garland, Grand Valley and Tidioute.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. In hilly terrain, do not attempt to cross flooded roads. Find an alternate route.
Expected Conditions
At 9:27 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain. Up to 2 inches of rain have fallen with additional rainfall amounts of 1 to 3 inches possible. Flash flooding is ongoing or expected to begin shortly.
Timeline
The warning is in effect from August 8, 2026 at 9:27 PM EDT through August 9, 2026 at 12:30 AM EDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,004 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to August 9, 2026.
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