Alert archive / Pennsylvania / Flash Flood Warnings in 2026

Flash Flood Warning 14, NWS State College, PA

July 6, 2026Potter County, Tioga County, Pennsylvania

NWS State College, PA issued this flash flood warning at Jul 6, 2026, 2:57 AM EDT for Potter County, Tioga County, Pennsylvania. It was in force for 108 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 6, 2026, 2:57 AM EDT (06:57 UTC)
Expired: Jul 6, 2026, 4:45 AM EDT
In force: 108 min
Issued by: NWS State College, PA
Area: Storm-based polygon
Flood severity: None

Counties Potter County, PA, Tioga County, PA

The radar

The State College radar (KCCX), 100 km from the middle of the area, began a volume at 07:00 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 nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 7.0 hours before the alert went out and 259 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 76 J/kg
Mixed-layer CIN: -113 J/kg
Mixed-layer LCL: 955 m above ground
0-6 km bulk shear: 32 kt
0-1 km storm-relative helicity: 0 m²/s²
0-3 km storm-relative helicity: 12 m²/s²
Significant tornado parameter: -0.0
Supercell composite: -0.8

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flash 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 flash flood warning went out at Jul 6, 1:26 AM EDT, 1 hour 31 minutes earlier.

Area forecast discussion, Jul 6, 1:26 AM EDT, 1 hour 31 minutes before

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Hazardous weather outlook, Jul 5, 10:19 PM EDT, 4 hours 38 minutes before

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In the hours before

Local storm report, Jul 5, 10:53 PM EDT, 4 hours 4 minutes before

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Local storm report, Jul 5, 10:55 PM EDT, 4 hours 2 minutes before

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Local storm report, Jul 5, 11:00 PM EDT, 3 hours 57 minutes before

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Local storm report, Jul 6, 12:19 AM EDT, 2 hours 38 minutes before

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      <p id="message2">
        Please try again in a few minutes.
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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, Jul 6, 12:21 AM EDT, 2 hours 36 minutes before

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<body>
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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, Jul 6, 12:24 AM EDT, 2 hours 33 minutes before

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<body>
  <main class="wrap">
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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>
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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
Jul 5, 8:00 PM EDT	Severe Thunderstorm Warning	CTP	Franklin, Fulton, Huntingdon	45 min
Jul 5, 8:10 PM EDT	Tornado Warning	CTP	Franklin	19 min
Jul 5, 8:18 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Lancaster, Lebanon, York	72 min
Jul 5, 8:19 PM EDT	Flash Flood Warning	CTP	Dauphin, York	3 hr
Jul 5, 8:30 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Cumberland, Franklin	60 min
Jul 5, 8:38 PM EDT	Flash Flood Warning	CTP	Centre, Huntingdon	3 hr
Jul 5, 8:49 PM EDT	Flash Flood Warning	CTP	Dauphin, Lancaster, Lebanon, York	3 hr
Jul 5, 9:04 PM EDT	Special Weather Statement	CTP	Centre	41 min
Jul 5, 9:16 PM EDT	Flash Flood Warning	CTP	Adams, Cumberland, Lancaster, York	3 hr
Jul 5, 9:20 PM EDT	Flash Flood Warning Considerable damage threat	CTP	Lancaster, Lebanon	2 hr
Jul 5, 10:10 PM EDT	Special Weather Statement	CTP	Lancaster, Lebanon	35 min
Jul 5, 11:19 PM EDT	Areal Flood Warning	CTP	Dauphin, York	3 hr
Jul 5, 11:25 PM EDT	Areal Flood Warning	CTP	Dauphin, Lancaster, Lebanon, York	3 hr
Jul 5, 11:28 PM EDT	Areal Flood Warning	CTP	Lancaster, Lebanon	3 hr
Jul 6, 4:10 PM EDT	Flash Flood Warning	CTP	Tioga	2 hr
Jul 6, 5:34 PM EDT	Flash Flood Warning	CTP	Elk, McKean	3 hr
Jul 6, 6:03 PM EDT	Special Weather Statement	CTP	Elk	42 min
Jul 6, 6:13 PM EDT	Flash Flood Warning	CTP	Elk	3 hr
Jul 6, 6:27 PM EDT	Flash Flood Warning	CTP	Potter, Tioga	6 hr
Jul 6, 6:34 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk	41 min
Jul 6, 7:08 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Clearfield, Elk	52 min
Jul 6, 7:50 PM EDT	Flash Flood Warning	CTP	Clearfield	3 hr

Nearby

Flash Flood Warnings in Pennsylvania, 2026 Every flash flood warning in 2026

Sources

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