Alert archive / Ohio / Severe Thunderstorm Warnings in 1994
Severe Thunderstorm Warning 54, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jun 11, 1994, 2:01 PM EDT for Columbiana County, Ohio. It was in force for 59 min.
The area
The counties it named.
The facts
- Issued
- Jun 11, 1994, 2:01 PM EDT (18:01 UTC)
- Expired
- Jun 11, 1994, 3:00 PM EDT
- In force
- 59 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Columbiana County, OH
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 6.0 hours before the alert went out and 70 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
- 442 J/kg
- Mixed-layer CIN
- -89 J/kg
- Mixed-layer LCL
- 1002 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 97 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this severe thunderstorm 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 11, 1:08 PM EDT, 53 minutes before
OHZ032-039-040-049-111810 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AKRON CANTON OH 108 PM EDT SAT JUN 11 1994 THUNDERSTORMS WERE DEVELOPING ACROSS EASTERN OHIO EARLY THIS AFTERNOON. AT 1255 PM NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS OVER EASTERN TUSCARAWAS...WESTERN CARROLL AND NORTHERN HARRISON COUNTIES. THESE STOMRS WERE MOVING EAST AT AROUND 25 MPH. THESE STORMS ARE CAPABLE OF PRODUCING GUSTY WINDS UP TO 35 MPH...VERY HEAVY RAINS AND SMALL HAIL. IF A YOU ARE IN THE PATH OF THESE STORMS...MOVE TO A PLACE SAFELY UNTIL THEY HAVE PASSED. IK ...CORRECTED TYPOS...
Special weather statement, Jun 11, 1:09 PM EDT, 52 minutes before
OHZ032-039-040-049-111810 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AKRON CANTON OH 108 PM EDT SAT JUN 11 1994 THUNDERSORMS WERE DEVLOPING ACROSS EASTERN OHIO EARLY THIS AFTERNOON. AT 1255 PM NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS OVER EASTERN TUSCARAWAS...WESTERN CARROLL AND NORTHERN HARRISON COUNTIES. THESE STOMRS WERE MOVING EAST AT AROUND 25 MPH. THESE STORMS ARE CAPABLE OF PRODUCING GUSTS WINDS UP TO 35 MPH...VER@Y HEAVY RAINS AND SMALL HAIL. IF A YOU ARE IN THE PATH OF THESE STORMS...MOVE TO A PLACE SAFELY UNTIL THEY AHVE PASSED. IK
Special weather statement, Jun 11, 1:10 PM EDT, 51 minutes before
OHZ032-039-040-049-111810 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AKRON CANTON OH 108 PM EDT SAT JUN 11 1994 THUNDERSTORMS WERE DEVELOPING ACROSS EASTERN OHIO EARLY THIS AFTERNOON. AT 1255 PM NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS OVER EASTERN TUSCARAWAS...WESTERN CARROLL AND NORTHERN HARRISON COUNTIES. THESE STOMRS WERE MOVING EAST AT AROUND 25 MPH. THESE STORMS ARE CAPABLE OF PRODUCING GUSTY WINDS UP TO 35 MPHF...VERY HEAVY RAINS AND SMALL HAIL. IF A YOU ARE IN THE PATH OF THESE STORMS...MOVE TO A PLACE SAFELY UNTIL THEY HAVE PASSED. IK ...CORRECTED TYPOS...
Special weather statement, Jun 11, 1:35 PM EDT, 26 minutes before
OHZ007>014-018>02-111835- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 135 PM EDT SAT JUN 11 1994 STRONG THUNDERSTORMS WERE FIRING UP OVER THE OHIO LAKESHORE AND NORTHEAST OHIO THIS AFTERNOON. AT 135 THIS AFTERNOON NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THUNDERSTORMS WITH LOCALLY HEAVY RAIN AND HAIL WERE FROM CENTRAL LORAIN COUNTY TO CLEVELAND AND ALONG THE LAKESHORE NEAR WILLOUGHBY. THESE STORMS WERE MOVING NORTHEAST AT 30 MPH AND WILL BE EFFECTING THE OHIO LAKESHORE FROM LORAIN COUNTY EAST TO ASHTABULA COUNTY THROUGH 3PM. PEA SIZE HAIL WAS REPORTED AT GARFIELD HEIGHTS AT 130 THIS AFTERNOON. KEEP TUNE TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TV STATIONS FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS. THOMPSON
Special weather statement, Jun 11, 1:37 PM EDT, 24 minutes before
OHZ007>014-018>02-111835- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 135 PM EDT SAT JUN 11 1994 STRONG THUNDERSTORMS WERE FIRING UP OVER THE OHIO LAKESHORE AND NORTHEAST OHIO THIS AFTERNOON. AT 135 THIS AFTERNOON NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THUNDERSTORMS WITH LOCALLY HEAVY RAIN AND HAIL WERE FROM CENTRAL LORAIN COUNTY TO CLEVELAND AND ALONG THE LAKESHORE NEAR WILLOUGHBY. THESE STORMS WERE MOVING NORTHEAST AT 30 MPH AND WILL BE EFFECTING THE OHIO LAKESHORE FROM LORAIN COUNTY EAST TO ASHTABULA COUNTY THROUGH 3PM. PEA SIZE HAIL WAS REPORTED AT GARFIELD HEIGHTS AT 130 THIS AFTERNOON. KEEP TUNE TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TV STATIONS FOR FURTHER STATEMENTS AND POSSIBLE WARNINGS. THOMPSON
Special weather statement, Jun 11, 2:01 PM EDT, 0 minutes before
OHZ021-022-031-032-038-039-040-048-049-050--58-059-068-069-076-111900 SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AKRON CANTON OH 201 PM EDT SAT JUN 11 1994 A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 8 PM TONIGHT FOR MUCH OF EASTERN OHIO. CITIES INCLUDED IN THE WATCH ARE...AKRON...ATHENS...CAMBRIDGE...CANTON ...MARIETTA...STEUBENVILLE...YOUNGSTOWN AND ZANESVILLE. THUNDERSTORMS WERE MOVING ACROSS EASTERN OHIO EARLY THIS AFTERNOON. AT 150 PM NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS JUST TO THE EAST OF A LORAIN...ALLIANCE...DOVER LINE MOVING EASTERLY AT AROUND 25 MPH. THESE STORMS ARE CAPABLE OF PRODUCING GUSTY WINDS UP TO 45 MPH...VERY HEAVY RAIN AND SMALL HAIL. > IF YOU ARE IN THE PATH OF THESE STORMS...MOVE TO A PLACE OF SAFETY UNTIL THEY HAVE PASSED. A VOLUNTEER OBSERVERS IN UNIONTOWN...ALONG THE SUMMIT AND STARK COUNTY BORDER REPORTED PEA TO MARBLE SIZE HAIL SHORTLY AFTER 1 PM. IK
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 2:01 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 59 min |
| Jun 11, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 54 min |
| Jun 11, 3:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 50 min |
| Jun 11, 3:29 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 61 min |
| Jun 11, 3:22 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 68 min |
| Jun 11, 4:15 PM EDT | Tornado Warning | CLE | Crawford | 30 min |
| Jun 11, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 47 min |
| Jun 11, 4:43 PM EDT | Severe Thunderstorm Warning | CLE | Forest | 62 min |
| Jun 11, 4:50 PM EDT | Tornado Warning | CLE | Forest | 55 min |
| Jun 11, 6:39 PM EDT | Severe Thunderstorm Warning | CLE | Venango | 66 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1994Every severe thunderstorm warning in 1994
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.