Alert archive / Ohio / Flash Flood Warnings in 1997
Flash Flood Warning 45, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this flash flood warning at Jun 2, 1997, 10:35 AM EDT for Coshocton County, Ohio. It was in force for 12 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 2, 1997, 10:35 AM EDT (14:35 UTC)
- Expired
- Jun 2, 1997, 11:00 PM EDT
- In force
- 12 hr
- Issued by
- NWS Pittsburgh, PA
- Area
- Whole counties
County Coshocton County, OH
The radar
The Cleveland radar (KCLE), 124 km from the middle of the area, began a volume at 14:38 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
Cncnati-Daytn, OH (KILN), launched 12:00Z, 2.6 hours before the alert went out and 187 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
- 6 J/kg
- Mixed-layer CIN
- -145 J/kg
- Mixed-layer LCL
- 817 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 39 m²/s²
- 0-3 km storm-relative helicity
- 52 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KPIT 021432 FFWPIT OHC031-030300- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING EXTENDED NATIONAL WEATHER SERVICE PITTSBURGH PA 1035 AM EDT MON JUN 2 1997 THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS EXTENDED THE FLASH FLOOD WARNING UNTIL 1100 PM EDT FOR THE FOLLOWING LOCATION... IN EAST CENTRAL OHIO ...COSHOCTON COUNTY. AT 10 AM THE MUSKINGUM RIVER AT COSHOCTON WAS AT 13.7 FEET. RIVER LEVELS EXPECTED TO REMAIN ABOVE THE 13 FEET FLOOD STAGE THROUGH EARLY TONIGHT. OTHER STREAMS AND CREEKS MAY ALSO BE IN FLOOD. BE ALERT TO LOW LAND AND POOR DRAINAGE FLOODING. THE SHERIFFS OFFICE REPORTED THAT STATE ROADS 60 AND 715 ARE CLOSED DUE TO HIGH WATER. DO NOT DRIVE INTO AREAS WHERE THE WATERh COVERS THE ROAD. IF YOU GET ANY INDICATION THAT FLOOD WATERS ARE APPROACHING...MOVE TO HIGHER GROUND.
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.
In the hours before
Special weather statement, Jun 2, 5:28 AM EDT, 5 hours 7 minutes before
MDZ001-OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>023- 029>032-WVZ001>004-012-021>023-041-022045- SPECIAL WEATHER STATEMENT - SEVERE WEATHER POTENTIAL OUTLOOK NATIONAL WEATHER SERVICE PITTSBURGH PA 528 AM EDT MON JUN 2 1997 ...SEVERE THUNDERSTORMS UNLIKELY TODAY... ...BUT RAINS HEAVY ENOUGH FOR FLOODING ARE POSSIBLE TODAY IN THE MOUNTAINS OF NORTHERN WEST VIRGINIA AND GARRETT COUNTY MARYLAND... THE CHANCES OF THUNDERSTORMS DEVELOPING WILL BE LIMITED TODAY AND ONLY SLIGHTLY MORE FAVORABLE TONIGHT. THOSE THUNDERSTORMS THAT DO DEVELOP SHOULD NOT SHOW SEVERE CHARACTERISTICS EXCEPT FOR THE POTENTIAL FOR HEAVY LOCALIZED RAINFALL. OF MORE CONCERN IS THE CHANCE OF HEAVY RAIN RESULTING IN FLOODING. SOIL CONDITIONS ARE SUCH THAT FLOODING CAN OCCUR IN POOR DRAINAGE AREAS AND ALONG SMALL STREAMS...IF RAIN AMOUNTS EXCEED 1.5 INCHES IN UNDER 3 HOURS OR EXCEED 2.5 INCHES IN LESS THAN 6 HOURS. EASTERLY WINDS OFF THE ATLANTIC OCEAN WILL BRING MOISTURE INTO THE MOUNTAIN AREAS. THE LIFTING EFFECTS OF THE MOUNTAINS WILL KEEP THE HEAVIEST RAINFALL OVER THE RIDGES AND EAST. SKYWARN ACTIVATION MAY BE NECESSARY LATER TODAY IF THE HEAVY RAINS DEVELOP. DE MARIS
The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 10:20 PM EDT | Flash Flood Warning | PBZ | Coshocton | 13 hr |
| Jun 2, 9:10 AM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| Jun 2, 2:55 PM EDT | Flash Flood Warning | PBZ | Belmont, Monroe | 4 hr |
| Jun 2, 3:35 PM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 4 hr |
| Jun 2, 4:46 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 59 min |
| Jun 2, 5:27 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jun 2, 6:55 PM EDT | Flash Flood Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 7 hr |
Nearby
Flash Flood Warnings in Ohio, 1997Every flash flood warning in 1997
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.