Alert archive / Ohio / Severe Thunderstorm Warnings in 1990
Severe Thunderstorm Warning 23, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jun 8, 1990, 4:27 PM EDT for Coshocton County, Ohio. It was in force for 63 min.
The area
The counties it named.
The facts
- Issued
- Jun 8, 1990, 4:27 PM EDT (20:27 UTC)
- Expired
- Jun 8, 1990, 5:30 PM EDT
- In force
- 63 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Coshocton County, OH
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Dayton/James M C, OH (KDAY), launched 12:00Z, 8.5 hours before the alert went out and 199 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
- 754 J/kg
- Mixed-layer CIN
- -100 J/kg
- Mixed-layer LCL
- 799 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 240 m²/s²
- 0-3 km storm-relative helicity
- 258 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KCAK 082028
SVRCAK
OHC031-082130-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AKRON OH
427 PM EDT FRI JUN 8 1990
THE NATIONAL WEATHER SERVICE IN AKRON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 530 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN EAST CENTRAL OHIO
...COSHOCTON
AT 420 PM EDT RADAR INDICATED A POSSIBLE SEVERE THUNDERSTORM OVER
SOUTHEAST KNOX COUNTY MOVING EAST A 40 MPuH.
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.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 8, 12:19 PM EDT, 4 hours 8 minutes before
OHZ006-011-081900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MANSFIELD OH 1220PM EDT FRI JUN 8 1990 ...A FL0OD WATCH REMAINS IN EFFECT FOR THE CENTRAL HIGHLANDS FOR THIS AFTERNOON AND TONIGHT... AT 1215 PM EDT WEATHER SERVICE RADAR SHOWED A LINE OF THUNDERSTORMS WITH VERY HEAVY RAIN AND GUSTY SURFACE WINDS EXTENDING FROM JUST WEST OF LORAIN..ACROSS MANSFIELD TO JUST NORTHWEST OF COLUMBUS OHIO. THE THUNDERSTORMS WERE MOVING EAST AT ABOUT 40 MPH. THE MANSFIELD WEATHER OFFICE HAS MEASURED NEARLY 2 INCHES OF RAIN SINCE MIDNIGHT. ANY ADDITIONAL RAIN MAY CAUSE SOME FLOODING OF SMALL STREAMS AND LOW LYING AREAS IN THE CENTRAL HIGHLANDS. THE PEOPLE OF THE CENTRAL HIGHLANDS SHOULD REMAIN ALERT TODAY FOR RAPIDLY CHANGING WEATHER CONDITIONS. BANYAS
Special weather statement, Jun 8, 3:05 PM EDT, 1 hour 22 minutes before
OHZALL-082000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 305 PM EDT FRI JUN 8 1990 THUNDERSTORMS WERE DEVELOPING RAPIDLY ACROSS CENTRAL OHIO THIS AFTERNOON. AT 255 THIS AFTERNOON RADARS ACROSS OHIO SHOWED RAPIDLY DEVELOPING THUNDERSTORMS FROM DELAWARE... IN CENTRAL OHIO TO NORTH OF DAYTON IN WEST CENTRAL OHIO. THE STORMS SHOULD CONTINUE DEVELOPING ON A LINE FROM WEST CENTRAL TO EAST CENTRAL OHIO THIS AFTERNOON AND MOVE EAST SOUTHEAST AT AROUND 40 MPH. STRONG WINDS... SMALL HAIL AND HEAVY RAIN ARE POSSIBLE WITH THESE THUNDERSTORMS. PEOPLE ACROSS CENTRAL OHIO SHOULD KEEP AN EYE ON THE WEATHER THIS AFTERNOON AND BE PREPARED TO MOVE TO SAFETY IF THE WEATHER BECOMES THREATENING. LISTEN TO NOAA WEATHER RADIO... OR YOUR LOCAL TV OR RADIO STATION FOR MORE INFORMATION. ECKERT
Special weather statement, Jun 8, 3:13 PM EDT, 1 hour 14 minutes before
OHZ006-011-081900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MANSFIELD OH 310 PM EDT FRI JUN 8 1990 AT 310 PM NATIONAL WEATHER SERVICE RADAR SHOWED A RAPIDLY DEVELOPING THUNDERSTORM ALONG THE BORDER OF MORROW AND DELAWARE COUNTY. THE THUNDERSTORM WAS MOVING EAST AT 40 MPH. AT THIS RATE IT WILL MOVE INTO WESTERN KNOX COUNTY BY 330PM EDT. THIS THUNDERSTORM COULD CONTAIN STRONG WINDS... SMALL HAIL AND HEAVY RAIN. PEOPLE OF SOUTHERN MORROW AND KNOX COUNTY SHOULD BE PREPARED TO MOVE TO SAFETY IF THE WEATHER BECOMES THREATENING. ...A FLOOD WATCH IS IN EFFECT FOR TONIGHT FOR THE CENTRAL HIGHLANDS.. BANYAS BANYAS
Special weather statement, Jun 8, 3:20 PM EDT, 1 hour 7 minutes before
OHZ006-011-081900- SPECIAL WEATHER STATEMENT...CORRECTED TIME IN HEADER NATIONAL WEATHER SERVICE MANSFIELD OH 310 PM EDT FRI JUN 8 1990 AT 310 PM NATIONAL WEATHER SERVICE RADAR SHOWED A RAPIDLY DEVELOPING THUNDERSTORM ALONG THE BORDER OF MORROW AND DELAWARE COUNTY. THE THUNDERSTORM WAS MOVING EAST AT 40 MPH. AT THIS RATE IT WILL MOVE INTO WESTERN KNOX COUNTY BY 330PM EDT. THIS THUNDERSTORM COULD CONTAIN STRONG WINDS... SMALL HAIL AND HEAVY RAIN. PEOPLE OF SOUTHERN MORROW AND KNOX COUNTY SHOULD BE PREPARED TO MOVE TO SAFETY IF THE WEATHER BECOMES THREATENING. ...A FLOOD WATCH IS IN EFFECT FOR TONIGHT FOR THE CENTRAL HIGHLANDS.. BANYAS BANYAS
Special weather statement, Jun 8, 3:46 PM EDT, 41 minutes before
OHZALL-082100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 347 PM EDT FRI JUN 8 1990 THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WATCH FOR MUCH OF CENTRAL AND SOUTHERN OHIO FROM FOUR THIS AFTERNOON UNTIL TEN THIS EVENING. THIS WATCH IS SOUTH OF A LINE FROM VAN WERT TO MANSFIELD AND AKRON... AND NORTH OF A LINE FROM CINCINNATI TO WAVERLY AND PARKERSBURG. SOME CITIES IN THE WATCH ARE LIMA... DAYTON... COLUMBUS... MANSFIELD... AKRON... WILMINGTON AND MARIETTA. CINCINNATI... CLEVELAND... TOLEDO AND ASHTABULA ARE NOT IN THE WATCH. AT 340 THIS AFTERNOON THUNDERSTORMS WERE DEVELOPING RAPIDLY FROM NEAR LIMA TO MT. VERNON AND WHEELING... WEST VIRGINIA. THESE STORMS WERE MOVING EAST AT ABOUT 40 MPH AND ARE CAPABLE OF PRODUCING LARGE HAIL... DAMAGING WINDS... TORRENTIAL RAIN AND ISOLATED TORNADOS. PEOPLE IN CENTRAL AND MOST OF SOUTHERN OHIO SHOULD CONTINUE LISTENING TO NOAA WEATHER RADIO... OR YOUR LOCAL TV OR RADIO STATIONS FOR MORE INFORMATION AND POSSIBLE WARNINGS. ECKERT
Special weather statement, Jun 8, 3:56 PM EDT, 31 minutes before
OHZALL-082100- SPECIAL WEATHER STATEMENT...CORRECTED... NATIONAL WEATHER SERVICE CLEVELAND OH 354 PM EDT FRI JUN 8 1990 THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WATCH FOR MUCH OF CENTRAL AND SOUTHERN OHIO FROM FOUR THIS AFTERNOON UNTIL TEN THIS EVENING. THIS WATCH IS SOUTH OF A LINE FROM VAN WERT TO MANSFIELD AND AKRON... AND NORTH OF A LINE FROM CINCINNATI TO WAVERLY AND PARKERSBURG. SOME CITIES IN THE WATCH ARE LIMA... DAYTON... COLUMBUS... MANSFIELD... CANTON... WILMINGTON AND MARIETTA. CINCINNATI... CLEVELAND... TOLEDO... AKRON AND ASHTABULA ARE NOT IN THE WATCH. AT 340 THIS AFTERNOON THUNDERSTORMS WERE DEVELOPING RAPIDLY FROM NEAR LIMA TO MT. VERNON AND WHEELING... WEST VIRGINIA. THESE STORMS WERE MOVING EAST AT ABOUT 40 MPH AND ARE CAPABLE OF PRODUCING LARGE HAIL... DAMAGING WINDS... TORRENTIAL RAIN AND ISOLATED TORNADOS. PEOPLE IN CENTRAL AND MOST OF SOUTHERN OHIO SHOULD CONTINUE LISTENING TO NOAA WEAT6HER RADIO... OR YOUR LOCAL TV OR RADIO STATIONS FOR MORE INFORMATION AND POSSIBLE WARNINGS. ECKERT CORRECTED TO REMOVE AKRON AND TO ADD CANTON TO THE WATCH.
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 5:55 PM EDT | Severe Thunderstorm Warning | CLE | Guernsey | 65 min |
| Jun 8, 6:21 PM EDT | Severe Thunderstorm Warning | CLE | Belmont | 69 min |
| Jun 8, 6:23 PM EDT | Flash Flood Warning | CLE | Hancock, Wyandot | 67 min |
| Jun 8, 6:33 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 57 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1990Every severe thunderstorm warning in 1990
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.