Alert archive / West Virginia / Flash Flood Warnings in 2022
Flash Flood Warning 5, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this flash flood warning at Jun 22, 2022, 9:13 PM 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
- Jun 22, 2022, 9:13 PM EDT (01:13 UTC)
- Expired
- Jun 23, 2022, 12:15 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 01:13 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, 1.2 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.
- Mixed-layer CAPE
- 378 J/kg
- Mixed-layer CIN
- -104 J/kg
- Mixed-layer LCL
- 1468 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- -13 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.0
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 Jun 22, 6:35 PM EDT, 2 hours 38 minutes earlier.
Area forecast discussion, Jun 22, 6:35 PM EDT, 2 hours 38 minutes before
Area Forecast Discussion National Weather Service Pittsburgh PA 635 PM EDT Wed Jun 22 2022 .SYNOPSIS... Showers and thunderstorms will diminish this evening with passage of a cold front. Dry weather is then expected Thursday through Saturday under high pressure. && .NEAR TERM /THROUGH THURSDAY/... The overall forecast trend remains on track as showers and storms continue to develop southeastward with progress of a cold front. Isolated to scattered severe storms remain possible, favoring locations southeast of Pittsburgh, with the primary threat being damaging wind. Thunderstorm chances will diminish/shift southeast with the progressing cold front and loss of diurnal heating, with convection likely ending across the region by midnight. && .SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY NIGHT/... Brief upper troughing and building surface high pressure will create dry and seasonable conditions Thursday. High pressure will remain the dominant feature through Saturday and maintain dry conditions, while temperature will rise as pressure heights increase with ridging edging northeast from the Southern Plains. && .LONG TERM /SUNDAY THROUGH WEDNESDAY/... Weak shortwaves rounding a developing upper level low pressure system over the northern Great Plains will begin to break down the ridge over the Ohio River Valley. The subsequent ridge breakdown and associated development/progression of a surface cold front will increase thunderstorm chances Sunday afternoon into Monday morning. Synoptic details remain too varied to note any severe potential with this convection at this time. A period of drier and cooler weather should develop thereafter as broad upper troughing is expected to develop over the Great Lakes Region. && .AVIATION /00Z THURSDAY THROUGH MONDAY/... Showers and storms will exit to the east and southeast during the evening. VFR conditions will be established once again, although some overnight MVFR in low ceilings and mist is possible at DUJ and MGW where drier air arrives last. Any such restrictions will mix out by mid-morning on Thursday. .Outlook... General restrictions are not anticipated again until the next cold front approaches late in the weekend. && .PBZ WATCHES/WARNINGS/ADVISORIES... PA...None. OH...None. WV...None. &&
Hazardous weather outlook, Jun 22, 7:45 PM EDT, 1 hour 28 minutes before
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Local storm report, Jun 22, 6:17 PM EDT, 2 hours 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
617 PM EDT WED JUN 22 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0422 PM TSTM WND DMG 1 SW WAHLVILLE 40.79N 80.07W
06/22/2022 BUTLER PA FIRE DEPT/RESCUE
LARGE TREE BLOCKING ROADWAY
&&
EVENT NUMBER PBZ2202500
AMILLERLocal storm report, Jun 22, 6:56 PM EDT, 2 hours 17 minutes before
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</html>Local storm report, Jun 22, 7:08 PM EDT, 2 hours 5 minutes before
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</html>Local storm report, Jun 22, 7:23 PM EDT, 1 hour 50 minutes before
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</html>Local storm report, Jun 22, 7:31 PM EDT, 1 hour 42 minutes before
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Flash Flood Warnings in West Virginia, 2022Every flash flood warning in 2022
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.