Flood Warning — Jefferson County, Pennsylvania
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Current Status
🌊 Active: Flood Warning
Flood Warning issued August 7 at 1:17PM EDT until August 7 at 7:15PM EDT by NWS Pittsburgh PA
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Armstrong County in west central Pennsylvania... Southeastern Butler County in west central Pennsylvania... Southern Clarion County in west central Pennsylvania... Southwestern Jefferson PA County in west central Pennsylvania... * WHEN...Until 715 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. Low-water crossings are inundated with water and may not be passable. * ADDITIONAL DETAILS... - At 117 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 3 inches of rain have fallen. - Some locations that will experience flooding include... Rimersburg, Meadowood, Oak Hills, New Bethlehem, Saxonburg, Nixon, East Brady, Sligo, Limestone, Hawthorn and Distant. - http://www.weather.gov/safety/flood
Effective August 7, 2026 at 1:17 PM ET · Expires August 7, 2026 at 7:15 PM ET
Event Details
Event Type
Flood Warning
Severity
severe
Issued By
NWS Pittsburgh PA
Expires
August 7, 2026 at 7:15 PM ET
Last Checked
just now
What To Do
📋 Official NWS Guidance
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Also In Effect For
This same Flood Warning also covers:
Other Active Alerts in Pennsylvania
Flash Flood Warning
Flash Flood Warning
Flash Flood Warning
Flash Flood Warning
Flood Warning
Severe Thunderstorm Watch
Get Flood Warning Alerts for Jefferson County
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Frequently Asked Questions
What does a Flood Warning mean for Jefferson County, Pennsylvania?
Flooding is occurring or imminent along rivers, streams, or low-lying areas.
Is this Flood Warning currently active?
Yes — this alert is active as of our last check (just now). It's set to expire August 7, 2026 at 7:15 PM ET.
How do I get notified about Flood Warning alerts for Jefferson County?
Download StormCast free on Google Play and set Jefferson County, Pennsylvania as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Flood Warning is also in effect for Armstrong County, Clarion County, Butler County.