Alert archive / Pennsylvania / River Flood Warnings in 2025

River Flood Warning 5, NWS State College, PA

May 31, 2025Lebanon County, Schuylkill County, Pennsylvania

NWS State College, PA issued this river flood warning at May 31, 2025, 9:33 AM EDT for Lebanon County, Schuylkill County, Pennsylvania. It took effect at May 31, 2025, 9:46 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: May 31, 2025, 9:33 AM EDT (13:33 UTC)
In effect from: May 31, 2025, 9:46 AM EDT
Expired: Jun 1, 2025, 12:35 AM EDT
In force: 15 hr
Issued by: NWS State College, PA
Area: Storm-based polygon
Flood severity: Minor

Counties Lebanon County, PA, Schuylkill County, PA

The radar

The State College radar (KCCX), 147 km from the middle of the area, began a volume at 13:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Swatara Creek at Harper Tavern (HTVP1).

Action stage: 7 ft
Minor stage: 9 ft
Moderate stage: 12 ft
Major stage: 15 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01573000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS State College, PA wrote its last area forecast discussion before this river flood warning went out at May 31, 7:27 AM EDT, 2 hours 6 minutes earlier.

Area forecast discussion, May 31, 7:27 AM EDT, 2 hours 6 minutes before

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Hazardous weather outlook, May 31, 5:31 AM EDT, 4 hours 2 minutes before

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In the hours before

Local storm report, May 31, 5:13 AM EDT, 4 hours 20 minutes before

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Local storm report, May 31, 5:14 AM EDT, 4 hours 19 minutes before

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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, May 31, 5:17 AM EDT, 4 hours 16 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, May 31, 5:19 AM EDT, 4 hours 14 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
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Local storm report, May 31, 5:22 AM EDT, 4 hours 11 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
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</html>

Local storm report, May 31, 5:24 AM EDT, 4 hours 9 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
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The office that day

Everything else NWS State College, PA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 31, 3:19 AM EDT	Areal Flood Warning	CTP	Columbia, Dauphin, Lebanon, Lycoming, Montour, Northumberland and 2 more	3 hr

Nearby

River Flood Warnings in Pennsylvania, 2025 Every river flood warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.