Flood Warning Issued for Centre, Clinton and Lycoming Counties in Pennsylvania

Source: NOAA · Central Pennsylvania

This alert is no longer in effect.

NOAA issued it on September 3, 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.

A Flood Warning is in effect until 6 AM EDT for north central Centre County, central Clinton County, and southwestern Lycoming County due to excessive rainfall and ongoing flooding.

Read this weather record in 30 seconds

Record type
Flood Warning
Affected area
Central Pennsylvania
Issued
September 3, 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 Central Pennsylvania.

Alert Details

A Flood Warning has been issued by the National Weather Service State College PA. The alert is effective from September 3 at 12:27 AM EDT until September 3 at 6:00 AM EDT.

Affected Areas

The warning covers North Central Centre County, Central Clinton County, and Southwestern Lycoming County in central and north central Pennsylvania. Specific locations that will experience flooding include Lock Haven, Jersey Shore, Mill Hall, Avis, Dunnstown, Flemington, Renovo, Castanea, Blanchard, McElhattan, South Renovo, Monument, Glen Union, Mackeyville, Waterville, Hyner, Bald Eagle State Park, Beech Creek, Salladasburg and Orviston.

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.

Expected Conditions

Flooding caused by excessive rainfall is expected. Between 2 and 5 inches of rain have already fallen, with additional rainfall amounts up to 1 inch possible. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

Timeline

The Flood Warning is in effect until 6:00 AM EDT on September 3.

Original source: NOAA Official Notice ↗

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Elsewhere in the country: similar length or severity timing 8

Two cross-category peer sets, both computed from Areazine's own archive: notices with a similar body length, and notices near the same severity and agency date. These are drawn from other categories, not the same-feed Related list above.

Questions & Answers

What people usually ask about a notice like this one.

What is this NWS weather alert about?
A Flood Warning is in effect until 6 AM EDT for north central Centre County, central Clinton County, and southwestern Lycoming County due to excessive rainfall and ongoing flooding.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Central Pennsylvania. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.