Alert archive / Ohio / Severe Thunderstorm Warnings in 1991
Severe Thunderstorm Warning 7, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Mar 27, 1991, 8:45 PM EST for Fulton County, Ohio. It was in force for 45 min. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Mar 27, 1991, 8:45 PM EST (01:45 UTC)
- Expired
- Mar 27, 1991, 9:30 PM EST
- In force
- 45 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Fulton County, OH
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 27, 9:10 PM EST | Hail 2 | Fulton, OH | |
| Mar 27, 9:31 PM EST | Thunderstorm Wind 0 | Fulton, OH |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Detroit, MI (KFNT), launched 00:00Z, 1.8 hours before the alert went out and 137 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
- 1201 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 971 m above ground
- 0-6 km bulk shear
- 91 kt
- 0-1 km storm-relative helicity
- 378 m²/s²
- 0-3 km storm-relative helicity
- 434 m²/s²
- Significant tornado parameter
- 3.4
- Supercell composite
- 12.5
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KTOL 280129
SVRTOL
OHC051-280230-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TOLEDO OH
830 PM EST WED MAR 27 1991
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE FROM 845 PM UNTIL 930 PM EST FOR PEOPLE IN THE
FOLLOWING COUNTY
IN THE STATE OF OHIO
FULTON
AT 830 PM EST WEATHER RADAR INDICATED A LINE OF POSSIBLY SEVERE
THUNDERSTORMS EXTENDING FROM NEAR SAGINAW MICHIGAN TO NEAR FT.
WAYNE INDIANA. THIS LINE OF STORMS WILL ENTER THE WESTERN PART
OF FULTON COUNTY IN NORTHWEST OHIO BY 845 PM. THE LINE OF STORMS WAS
MOVING SOUTHEAST AT AROUND 30 MPH.
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER...
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.
MURPHYThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 27, 8:59 PM EST | Tornado Warning | CLE | Fulton | 46 min |
| Mar 27, 9:09 PM EST | Severe Thunderstorm Warning | CLE | Henry, Lucas | 51 min |
| Mar 27, 9:29 PM EST | Severe Thunderstorm Warning | CLE | Putnam | 46 min |
| Mar 27, 9:36 PM EST | Severe Thunderstorm Warning | CLE | Hancock | 54 min |
| Mar 27, 9:49 PM EST | Severe Thunderstorm Warning | CLE | Wood | 56 min |
| Mar 27, 10:01 PM EST | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Seneca | 59 min |
| Mar 27, 10:07 PM EST | Severe Thunderstorm Warning | CLE | Erie, Huron | 68 min |
| Mar 27, 10:46 PM EST | Severe Thunderstorm Warning | CLE | Lorain | 59 min |
| Mar 27, 11:08 PM EST | Severe Thunderstorm Warning | CLE | Cuyahoga | 67 min |
| Mar 27, 11:15 PM EST | Severe Thunderstorm Warning | CLE | Huron, Lorain | 75 min |
| Mar 27, 11:24 PM EST | Severe Thunderstorm Warning | CLE | Medina | 66 min |
| Mar 27, 11:40 PM EST | Severe Thunderstorm Warning | CLE | Lake | 65 min |
| Mar 27, 11:53 PM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga | 67 min |
| Mar 28, 12:15 AM EST | Severe Thunderstorm Warning | CLE | Summit, Wayne | 60 min |
| Mar 28, 12:36 AM EST | Severe Thunderstorm Warning | CLE | Holmes, Stark | 69 min |
| Mar 28, 12:52 AM EST | Severe Thunderstorm Warning | CLE | Ashtabula | 53 min |
| Mar 28, 12:58 AM EST | Severe Thunderstorm Warning | CLE | Trumbull | 62 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1991Every severe thunderstorm warning in 1991
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.