Alert archive / Ohio / Flash Flood Warnings in 2003

Flash Flood Warning 34, NWS Cleveland, OH

August 5, 2003Ashland County, Ohio

NWS Cleveland, OH issued this flash flood warning at Aug 5, 2003, 3:56 PM EDT for Ashland County, Ohio. It was in force for 3 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
Aug 5, 2003, 3:56 PM EDT (19:56 UTC)
Expired
Aug 5, 2003, 7:00 PM EDT
In force
3 hr
Issued by
NWS Cleveland, OH
Area
Whole counties

County Ashland County, OH

The radar

The Cleveland radar (KCLE), 72 km from the middle of the area, began a volume at 19:56 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

Pittsburgh, PA (KPIT), launched 12:00Z, 7.9 hours before the alert went out and 190 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 12:00Z on 2003-08-05Temperature 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 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2003-08-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 square meters per square second.19395878Sfc1 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
628 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
41 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 
WGUS51 KCLE 051959
FFWCLE
OHC005-052300-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
356 PM EDT TUE AUG 5 2003

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  ASHLAND COUNTY IN NORTH CENTRAL OHIO...

* UNTIL 700 PM EDT

* AT 356 PM EDT WEATHER SERVICE RADAR INDICATED..

* SOME LOCATIONS AFFECTED INCLUDE...
  HAYESVILLE
  POLK

EXCESSIVE RUNOFF FROM THESE STORMS WILL CAUSE FLASH FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.

DO NOT LET YOUR CHILDREN PLAY NEAR DRAINAGE DITCHES, STORM SEWERS OR
STREAMS.

AREAS OF CONCERN WILL BE THE MOHICAN RIVER AND KATOTAWA CREEK AREAS. 

$$

LOMBARDY
1 follow-up statement
000 
WGUS71 KCLE 052301
FFSCLE
OHC005-060000-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
658 PM EDT TUE AUG 5 2003

THE FLASH FLOOD WARNING FOR ASHLAND COUNTY HAS BEEN ALLOWED TO 
EXPIRE.

SOME FLOODING WAS REPORTED THROUGH 530 PM. THE HEAVY RAINS THAT 
PROMPTED THE FLASH FLOOD WARNING HAS MOVED OUT OF THE COUNTY. THE 
WATER WAS SLOWLY RECEDING FROM ROADS AND STREAMS.

MOTORISTS SHOULD NOT DRIVE THROUGH FLOODED ROADS AS THE WATER MAY BE 
DEEPER THAN YOU THINK.
$$

KIELTYKA

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 8:54 PM EDTSevere Thunderstorm WarningCLECuyahoga66 min
Aug 5, 11:35 AM EDTSpecial Marine WarningCLE60 min
Aug 5, 2:24 PM EDTSpecial Marine WarningCLE66 min
Aug 5, 4:16 PM EDTFlash Flood WarningCLELucas3 hr
Aug 5, 5:05 PM EDTFlash Flood WarningCLEMedina4 hr
Aug 5, 5:24 PM EDTSevere Thunderstorm WarningCLEStark, Summit66 min
Aug 5, 6:48 PM EDTFlash Flood WarningCLEStark3 hr

Nearby

Flash Flood Warnings in Ohio, 2003Every flash flood warning in 2003

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.