Alert archive / Ohio / Flash Flood Warnings in 1995

Flash Flood Warning 1, NWS Pittsburgh, PA

January 16, 1995Coshocton County, Guernsey County, Ohio

NWS Pittsburgh, PA issued this flash flood warning at Jan 16, 1995, 11:45 PM EST for Coshocton County, Guernsey County, Ohio. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Jan 16, 1995, 11:45 PM EST (04:45 UTC)
Expired
Jan 17, 1995, 6:00 AM EST
In force
6 hr
Issued by
NWS Pittsburgh, PA
Area
Whole counties

Counties Coshocton County, OH, Guernsey County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 4.8 hours before the alert went out and 139 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 1995-01-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 joules per kilogram.LCLEL10008507005003002001001 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 1995-01-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 square meters per square second.19395878Sfc1 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
2 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
503 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
106 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KPIT 170446
FFWPIT
OHC031-059-171100-

BULLETIN
FLOOD WARNING EXTENDED
NATIONAL WEATHER SERVICE PITTSBURGH PA
1145 PM EST MON JAN 16 1995

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS EXTENDED THE FLOOD WARNING
FOR COSHOCTON AND GUERNSEY COUNTIES IN SOUTHEAST OHIO UNTIL 6 AM BECAUSE
MINOR FLOOD WATERS ARE SLOW TO RECEDE.

IN COSHOCTON COUNTY...PARTS OF COUNTY ROADS 6 19 41 80 410 429 AND 715...
AND ONE LANE OF STATE ROUTE 60...ARE UNDER WATER.

IN GUERNSEY COUNTBY...A FEW SPOTS HAVE MINOR FLOODING. SEE ALSO THE
EXTENDED FLOOD WARNING FOR CAMBRIDGE ON WILLS CREEK UNDER PITFLWPIT.

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.