Alert archive / Ohio / Flash Flood Warnings in 1998

Flash Flood Warning 18, NWS Cleveland, OH

January 9, 1998Stark County, Ohio

NWS Cleveland, OH issued this flash flood warning at Jan 9, 1998, 1:04 AM EST for Stark County, Ohio. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 9, 1998, 1:04 AM EST (06:04 UTC)
Expired
Jan 9, 1998, 7:00 AM EST
In force
6 hr
Issued by
NWS Cleveland, OH
Area
Whole counties

County Stark County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 6.1 hours before the alert went out and 116 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, Pittsburgh, PA at 00:00Z on 1998-01-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 598 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 00:00Z on 1998-01-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.1939587897117136Sfc1 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
598 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
551 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
95 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCLE 090605
FFWCLE
OHC151-091200-
 
FLOOD WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
104 AM EST FRI JAN 9 1998
 
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS
EFFECTIVE UNTIL  700 AM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  OHIO
 
   ...STARK COUNTY
 
AT 103 AM EST...CLEVELAND DOPPLER RADAR INDICATED A LARGE AREA OF HEAVY
RAIN OVER EAST CENTRAL OHIO. THIS AREA OF RAIN WAS MOVING TO THE NORTH
AT 40 MILES AN HOUR. BETWEEN AN INCH AND A INCH AND A HALF OF RAIN HAS
ALREADY FALLEN ACROSS STARK COUNTY WITHIN THE PAST 6 HOURS. AN
ADDITIONAL INCH TO AN INCH AND A HALF OF RAIN WILL BE POSSIBLE BY 4 AM.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT I<S HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS.  IF FLASH FLOODING IS
OBSERVED...ACT QUICKLY.  MOVE UP TO ESCAPE FLOOD WATERS.  DO
NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 
BARJENBRUCH

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

Local storm report, Jan 8, 11:12 PM EST, 1 hour 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NWSFO CLEVELAND OHIO
1112 PM EST THU JAN 08 1998

TIME(EST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0630 PM    CANTON                    OH   FLOODING
01/08/98   STARK                          FLOODING ON SOME CITY
                                          STREETS FOR A TIME.

0830 PM                              PA   FLOODING
01/08/98   CRAWFORD                       SEVERAL ROADS CLOSED
                                          BECAUSE OF HIGH WATER AND
                                          A BASEMENT FLOODED.

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 9, 12:12 AM ESTFlash Flood WarningCLEErie, Huron, Lorain6 hr
Jan 9, 12:12 AM ESTFlash Flood WarningCLECuyahoga, Medina6 hr
Jan 9, 12:12 AM ESTFlash Flood WarningCLEAshland, Holmes, Knox, Wayne6 hr
Jan 9, 12:12 AM ESTFlash Flood WarningCLEMorrow, Richland6 hr
Jan 9, 1:59 AM ESTFlash Flood WarningCLEMahoning, Portage, Trumbull5 hr
Jan 9, 1:59 AM ESTFlash Flood WarningCLEAshtabula, Geauga, Lake5 hr
Jan 9, 1:59 AM ESTFlash Flood WarningCLESummit5 hr

Nearby

Flash Flood Warnings in Ohio, 1998Every flash flood warning in 1998

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.