Alert archive / West Virginia / Flash Flood Warnings in 2024

Flash Flood Warning 30, NWS Pittsburgh, PA

May 26, 2024Preston County, Tucker County, West Virginia

NWS Pittsburgh, PA issued this flash flood warning at May 26, 2024, 1:25 AM EDT for Preston County, Tucker County, West Virginia. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 26, 2024, 1:25 AM EDT (05:25 UTC)
Expired: May 26, 2024, 4:16 AM EDT
In force: 3 hr
Issued by: NWS Pittsburgh, PA
Area: Storm-based polygon
Flood severity: None

Counties Preston County, WV, Tucker County, WV

The radar

The Pittsburgh radar (KPBZ), 147 km from the middle of the area, began a volume at 05:25 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, 5.4 hours before the alert went out and 131 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: 166 J/kg
Mixed-layer CIN: -99 J/kg
Mixed-layer LCL: 1122 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: -78 m²/s²
0-3 km storm-relative helicity: -46 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.0

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 Pittsburgh, PA wrote its last area forecast discussion before this flash flood warning went out at May 25, 8:22 PM EDT, 5 hours 3 minutes earlier.

Area forecast discussion, May 25, 8:22 PM EDT, 5 hours 3 minutes before

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Hazardous weather outlook, May 26, 12:05 AM EDT, 1 hour 20 minutes before

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In the hours before

Local storm report, May 25, 9:31 PM EDT, 3 hours 54 minutes before

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Local storm report, May 25, 9:39 PM EDT, 3 hours 46 minutes before

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Local storm report, May 25, 10:01 PM EDT, 3 hours 24 minutes before

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Local storm report, May 25, 10:06 PM EDT, 3 hours 19 minutes before

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Local storm report, May 25, 11:31 PM EDT, 1 hour 54 minutes before

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Local storm report, May 25, 11:42 PM EDT, 1 hour 43 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 25, 9:32 PM EDT	Flash Flood Warning	PBZ	Fayette, Greene	3 hr
May 25, 10:46 PM EDT	Flash Flood Warning	PBZ	Fayette, Greene	3 hr
May 26, 12:00 AM EDT	Dense Fog Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more	8 hr
May 26, 6:12 PM EDT	Severe Thunderstorm Warning	PBZ	Greene, Washington	48 min
May 26, 6:58 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Greene, Washington	47 min
May 26, 7:29 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Fayette, Greene, Washington, Westmoreland	61 min
May 26, 7:44 PM EDT	Special Weather Statement	PBZ	Allegheny, Beaver, Butler, Lawrence	31 min
May 25, 9:17 PM EDT	Severe Thunderstorm Warning	PBZ	Marshall, Wetzel	43 min
May 25, 9:53 PM EDT	Severe Thunderstorm Warning	PBZ	Marshall	52 min
May 25, 10:40 PM EDT	Severe Thunderstorm Warning	PBZ	Marshall, Wetzel	24 min
May 25, 10:59 PM EDT	Flash Flood Warning	PBZ	Wetzel	3 hr
May 26, 5:37 PM EDT	Severe Thunderstorm Warning	PBZ	Marshall, Wetzel	38 min
May 26, 6:32 PM EDT	Tornado Warning	PBZ	Brooke, Marshall	13 min
May 26, 7:07 PM EDT	Severe Thunderstorm Warning	PBZ	Marion, Monongalia, Preston, Tucker, Wetzel	53 min
May 25, 8:48 PM EDT	Severe Thunderstorm Warning	PBZ	Guernsey, Muskingum, Noble	42 min
May 26, 4:24 PM EDT	Severe Thunderstorm Warning	PBZ	Guernsey, Muskingum, Noble	51 min
May 26, 4:58 PM EDT	Severe Thunderstorm Warning	PBZ	Coshocton, Guernsey, Muskingum, Noble	47 min
May 26, 5:35 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 2 more	40 min
May 26, 6:10 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Carroll, Columbiana, Harrison, Jefferson, Tuscarawas	65 min

Nearby

Flash Flood Warnings in West Virginia, 2024 Every flash flood warning in 2024

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.