Alert archive / Ohio / Flash Flood Warnings in 1996

Flash Flood Warning 15, NWS Cleveland, OH

February 27, 1996Ottawa County, Ohio

NWS Cleveland, OH issued this flash flood warning at Feb 27, 1996, 6:01 PM EST for Ottawa County, Ohio. It was in force for 119 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 27, 1996, 6:01 PM EST (23:01 UTC)
Expired
Feb 27, 1996, 8:00 PM EST
In force
119 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Ottawa County, OH

The radar

The Cleveland radar (KCLE), 91 km from the middle of the area, began a volume at 23:01 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

Detroit, MI (KDTX), launched 12:00Z, 11.0 hours before the alert went out and 142 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.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 12:00Z on 1996-02-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 1996-02-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
533 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KCLE 272302
FFWCLE
OHC123-280100-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
601 PM EST TUE FEB 27 1996
 
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
FLOOD WARNING EFFECTIVE UNTIL  800 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  OHIO
 
   ...OTTAWA COUNTY
 
AT 600 PM NATIONAL WEATHER SERVICE DOPPLER RADAR IN CLEVELAND INDICATED
A LINE OF THUNDERSTORMS FROM SOUTHWEST TO CENTRAL OTTAWA COUNTY. THIS
LINE WAS MOVING EAST NORTH EAST AT 30 MILES PER HOUR. THIS LINE HAS
PRODUCED ONE HALF INCH OF RAIN DURING THE PAST HOUR OVER PORTIONS OF
OTTAWA COUNTY. AS THIS LINE CONTINUES MOVING EAST NORTH EAST AREAS IN
OTTAWA COUNTY COULD RECEIVE AN ADDITIONAL HALF AN INCH TO AN INCH OF
RAIN BY 700 PM.
 
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.
 
RINGO

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, Feb 27, 5:05 PM EST, 56 minutes before
OHZ002-003-005>011-017>019-027>030-036-037-047-280000-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
510 PM EST TUE FEB 27 1996

A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR NORTHWEST AND NORTH
CENTRAL OHIO. THE WATCH IS FOR THE AREA ROUGHLY WEST OF A LINE FROM
ELYRIA TO MANSFIELD TO MT. GILEAD.

THE UNUSUALLY WARM AND HUMID AIRMASS OVER THE AREA IN CONJUNCTION WITH A
STRONG COLD FRONT WILL SERVE TO TRIGGER WIDESPREAD SHOWERS AND
THUNDERSTORMS TOPNIGHT. SOME OF THE THUNDERSTORMS COULD BE SEVERE WITH
LARGE HAIL AND DAMAGING WINDS.

THE FRONT WILL ENTER NORTHWEST OHIO BY 8 PM AND THEN SWEEP ACROSS THE
REMAINDER OF NORTHERN OHIO AND INTO NORTHWEST PENNSYLVANIA BY MIDNIGHT.
A BAND OF SHOWERS AND THUNDERSTORMS WILL ACCOMPANY THE FRONT.

AT 5 PM...NWS DOPPLER RADARS INDICATED SOME STRONG THUNDERSTORMS
OVER EASTERN INDIANA WITH THE NORTHERNMOST STORM APPROACHING VAN WERT
COUNTY. THE STORMS WERE MOVING fNORTHEAST AROUND 30 MPH.

STRONG TO POSSIBLY SEVERE THUNDERSTORMS WILL MOVE INTO NORTHWEST OHIO
BY 7 PM. LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR UPDATES
AND POSSIBLE WARNINGS.

GABRIC
Special weather statement, Feb 27, 5:10 PM EST, 51 minutes before
OHZ002-003-005>011-017>019-027>030-036-037-047-280000-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
510 PM EST TUE FEB 27 1996

A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR NORTHWEST AND NORTH
CENTRAL OHIO. THE WATCH IS FOR THE AREA ROUGHLY WEST OF A LINE FROM
ELYRIA TO MANSFIELD TO MT. GILEAD.

THE UNUSUALLY WARM AND HUMID AIRMASS OVER THE AREA IN CONJUNCTION WITH A
STRONG COLD FRONT WILL SERVE TO TRIGGER WIDESPREAD SHOWERS AND
THUNDERSTORMS TOPNIGHT. SOME OF THE THUNDERSTORMS COULD BE SEVERE WITH
LARGE HAIL AND DAMAGING WINDS.

THE FRONT WILL ENTER NORTHWEST OHIO BY 8 PM AND THEN SWEEP ACROSS THE
REMAINDER OF NORTHERN OHIO AND INTO NORTHWEST PENNSYLVANIA BY MIDNIGHT.
A BAND OF SHOWERS AND THUNDERSTORMS WILL ACCOMPANY THE FRONT.

AT 5 PM...NWS DOPPLER RADARS INDICATED SOME STRONG THUNDERSTORMS
OVER EASTERN INDIANA WITH THE NORTHERNMOST STORM APPROACHING VAN WERT
COUNTY. THE STORMS WERE MOVING NORTHEAST AROUND 30 MPH.

STRONG TO POSSIBLY SEVERE THUNDERSTORMS WILL MOVE INTO NORTHWEST OHIO
BY 7 PM. LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR UPDATES
AND POSSIBLE WARNINGS.

GABRIC

The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 10:14 AM ESTFlash Flood WarningCLESeneca3 hr
Feb 27, 6:05 PM ESTSevere Thunderstorm WarningCLEOttawa25 min

Nearby

Flash Flood Warnings in Ohio, 1996Every flash flood warning in 1996

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.