Alert archive / Ohio / Flash Flood Warnings in 1995

Flash Flood Warning 28, NWS Pittsburgh, PA

June 21, 1995Guernsey County, Ohio

NWS Pittsburgh, PA issued this flash flood warning at Jun 21, 1995, 5:55 AM EDT for Guernsey County, Ohio. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jun 21, 1995, 5:55 AM EDT (09:55 UTC)
Expired
Jun 21, 1995, 8:45 AM EDT
In force
3 hr
Issued by
NWS Pittsburgh, PA
Area
Whole counties

County Guernsey County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 9.9 hours before the alert went out and 125 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-pSkew-T log-p diagram, Pittsburgh, PA at 00:00Z on 1995-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2529 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 00:00Z on 1995-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
2529 J/kg
Mixed-layer CIN
-36 J/kg
Mixed-layer LCL
1188 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
133 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.3

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 20, 11:50 PM EDTSevere Thunderstorm WarningPBZMuskingum40 min
Jun 21, 5:49 AM EDTFlash Flood WarningPBZGuernsey3 hr
Jun 21, 2:57 PM EDTSevere Thunderstorm WarningPBZTuscarawas63 min
Jun 21, 3:14 PM EDTFlash Flood WarningPBZTuscarawas2 hr
Jun 21, 3:38 PM EDTSevere Thunderstorm WarningPBZCarroll67 min
Jun 21, 3:50 PM EDTFlash Flood WarningPBZTuscarawas85 min
Jun 21, 3:50 PM EDTSevere Thunderstorm WarningPBZTuscarawas85 min
Jun 21, 4:57 PM EDTSevere Thunderstorm WarningPBZCoshocton63 min
Jun 21, 5:05 PM EDTFlash Flood WarningPBZTuscarawas115 min
Jun 21, 5:53 PM EDTSevere Thunderstorm WarningPBZColumbiana67 min
Jun 21, 6:34 PM EDTTornado WarningPBZColumbiana41 min
Jun 21, 6:52 PM EDTFlash Flood WarningPBZColumbiana3 hr
Jun 21, 6:55 PM EDTTornado WarningPBZCarroll35 min
Jun 21, 7:18 PM EDTSevere Thunderstorm WarningPBZTuscarawas57 min
Jun 21, 7:31 PM EDTSevere Thunderstorm WarningPBZJefferson44 min
Jun 21, 7:31 PM EDTSevere Thunderstorm WarningPBZCoshocton44 min

Nearby

Flash Flood Warnings in Ohio, 1995Every flash flood warning in 1995

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.