Alert archive / Ohio / Severe Thunderstorm Warnings in 1994
Severe Thunderstorm Warning 304, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Sep 25, 1994, 3:30 PM EDT for Columbiana County, Ohio. It was in force for 45 min.
The area
The counties it named.
The facts
- Issued
- Sep 25, 1994, 3:30 PM EDT (19:30 UTC)
- Expired
- Sep 25, 1994, 4:15 PM EDT
- In force
- 45 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Columbiana County, OH
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 7.5 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
- 107 J/kg
- Mixed-layer CIN
- -57 J/kg
- Mixed-layer LCL
- 820 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- -14 m²/s²
- 0-3 km storm-relative helicity
- 39 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 KYNG 251930 RRA SVRYNG OHC029-252015- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE YOUNGSTOWN OH 330 PM EDT SUN SEP 25 1994 THE NATIONAL WEATHER SERVICE IN YOUNGSTOWN HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 415 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTHEAST OHIO ...COLUMBIANA COUNTY AT 327 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN CLEVELAND INDICATED A POSSIBLE SEVERE THUNDERSTORM NEAR THE TOWN OF NEW GARDEN OR ABOUT 10 MILES SOUTH OF SALEM. THIS STORM WAS MOVING TO THE NORTHEAST AT 30 MPH AND WILL AFFECT THE SALEM AREA BY 335 PM EDT. THIS STORM AHS A HISTORY OF PRODUCING LARGE HAIL AND WINDS IN EXCESS OF 50 MPH. IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN... AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED. KUBINA
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, Sep 25, 1:09 PM EDT, 2 hours 21 minutes before
OHZ001>033-036>037-251900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 110 PM EDT SUN SEP 25 1994 THUNDERSTORMS WITH HEAVY RAIN AND SMALL HAIL WERE SCATTERED ACROSS NORTHERN OHIO THIS AFTERNOON. AT 105 PM...DOPPLER RADAR IN CLEVELAND INDICATED A BAND OF THUNDERSTORMS FROM CLEVELAND...SOUTHWEST TO LODI IN MEDINA COUNTY TO NEAR LOUDONVILLE IN ASHLAND COUNTY. OTHER STRONG THUNDERSTORMS WERE LOCATED NEAR MILAN IN ERIE COUNTY AND TO THE SOUTH OF MANSFIELD. THE STORMS WERE MOVING NORTH AROUND 30 MPH. THE THUNDERSTORMS WILL PRODUCE BRIEF HEAVY RAIN...POTENTIALLY LARGE HAIL AND GUSTY WINDS. IF THREATENING WEATHER APPROACHES...MOVE INDOORS TO A SUBSTANTIAL BUILDING AND GO TO THE LOWEST LEVEL AWAY FROM WINDOWS. GABRIC
Special weather statement, Sep 25, 1:10 PM EDT, 2 hours 20 minutes before
OHZ001>033-036>037-251900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 110 PM EDT SUN SEP 25 1994 THUNDERSTORMS WITH HEAVY RAIN AND SMALL HAIL WERE SCATTERED ACROSS NORTHERN OHIO THIS AFTERNOON. AT 105 PM...DOPPLER RADAR IN CLEVELAND INDICATED A BAND OF THUNDERSTORMS FROM CLEVELAND...SOUTHWEST TO LODI IN MEDINA COUNTY TO NEAR LOUDONVILLE IN ASHLAND COUNTY. OTHER STRONG THUNDERSTORMS WERE LOCATED NEAR MILAN IN ERIE COUNTY AND TO THE SOUTH OF MANSFIELD. THE STORMS WERE MOVING NORTH AROUND 30 MPH. THE THUNDERSTORMS WILL PRODUCE BRIEF HEAVY RAIN...POTENTIALLY LARGE HAIL AND GUSTY WINDS. IF THREATENING WEATHER APPROACHES...MOVE INDOORS TO A SUBSTANTIAL BUILDING AND GO TO THE LOWEST LEVEL AWAY FROM WINDOWS. GABRIC
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 25, 7:27 AM EDT | Severe Thunderstorm Warning | CLE | Coshocton | 63 min |
| Sep 25, 1:09 PM EDT | Severe Thunderstorm Warning | CLE | Putnam | 36 min |
| Sep 25, 1:25 PM EDT | Severe Thunderstorm Warning | CLE | Tuscarawas | 65 min |
| Sep 25, 1:26 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 64 min |
| Sep 25, 2:06 PM EDT | Severe Thunderstorm Warning | CLE | Fulton | 69 min |
| Sep 25, 2:15 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 60 min |
| Sep 25, 2:20 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 40 min |
| Sep 25, 2:34 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 56 min |
| Sep 25, 2:42 PM EDT | Tornado Warning | CLE | Stark | 48 min |
| Sep 25, 3:19 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lake | 56 min |
| Sep 25, 3:40 PM EDT | Tornado Warning | CLE | Geauga | 50 min |
| Sep 25, 3:56 PM EDT | Tornado Warning | CLE | Mahoning | 49 min |
| Sep 25, 4:06 PM EDT | Severe Thunderstorm Warning | CLE | Washington | 69 min |
| Sep 25, 4:06 PM EDT | Severe Thunderstorm Warning | CLE | Tuscarawas | 69 min |
| Sep 25, 4:14 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 61 min |
| Sep 25, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 47 min |
| Sep 25, 4:32 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 43 min |
| Sep 25, 4:37 PM EDT | Severe Thunderstorm Warning | CLE | Carroll | 38 min |
| Sep 25, 4:49 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Lake | 41 min |
| Sep 25, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | Columbiana | 48 min |
| Sep 25, 5:11 PM EDT | Tornado Warning | CLE | Columbiana | 49 min |
| Sep 25, 5:16 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain | 59 min |
| Sep 25, 5:26 PM EDT | Tornado Warning | CLE | Ashtabula | 34 min |
| Sep 25, 5:33 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 42 min |
| Sep 25, 6:31 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 29 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.