Alert archive / Ohio / Areal Flood Warnings in 2014

Areal Flood Warning 55, NWS Cleveland, OH

June 25, 2014Knox County, Ohio

NWS Cleveland, OH issued this areal flood warning at Jun 25, 2014, 4:20 AM EDT for Knox 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: Jun 25, 2014, 4:20 AM EDT (08:20 UTC)
Expired: Jun 25, 2014, 10:15 AM EDT
In force: 6 hr
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Flood severity: None

County Knox County, OH

The radar

The Cleveland radar (KCLE), 122 km from the middle of the area, began a volume at 08:23 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 (KAGC), launched 00:00Z, 8.3 hours before the alert went out and 197 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 652 J/kg
Mixed-layer CIN: -21 J/kg
Mixed-layer LCL: 1347 m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 65 m²/s²
0-3 km storm-relative helicity: 122 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.7

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cleveland, OH wrote its last area forecast discussion before this areal flood warning went out at Jun 25, 1:46 AM EDT, 2 hours 34 minutes earlier.

Area forecast discussion, Jun 25, 1:46 AM EDT, 2 hours 34 minutes before

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Hazardous weather outlook, Jun 24, 9:10 PM EDT, 7 hours 10 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CLEVELAND OH
910 PM EDT TUE JUN 24 2014

OHZ010>014-019>023-028>033-036>038-047-089-PAZ001>003-260115-
LORAIN-CUYAHOGA-LAKE-GEAUGA-ASHTABULA INLAND-HURON-MEDINA-SUMMIT-
PORTAGE-TRUMBULL-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING-
MARION-MORROW-HOLMES-KNOX-ASHTABULA LAKESHORE-NORTHERN ERIE-
SOUTHERN ERIE-CRAWFORD PA-
910 PM EDT TUE JUN 24 2014

...FLASH FLOOD WATCH IN EFFECT UNTIL 4 AM EDT WEDNESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL
OHIO...NORTHEAST OHIO AND NORTHWEST PENNSYLVANIA.

.DAY ONE...TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

OHZ003-006>009-017-018-027-260115-
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE OH-HANCOCK-SENECA-WYANDOT-
910 PM EDT TUE JUN 24 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL OHIO AND
NORTHWEST OHIO.

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

LEZ061-142>149-162>169-260115-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH-
THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH-
AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-GENEVA-
ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
910 PM EDT TUE JUN 24 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE ERIE.

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 24, 8:05 PM EDT	Flash Flood Warning	CLE	Holmes	10 hr
Jun 24, 8:45 PM EDT	Areal Flood Warning	CLE	Ashtabula, Geauga, Lake	12 hr
Jun 24, 9:40 PM EDT	River Flood Warning	CLE	Lorain	7 days
Jun 24, 10:30 PM EDT	Areal Flood Advisory	CLE	Ashland, Knox, Richland	6 hr
Jun 24, 11:57 PM EDT	River Flood Warning	CLE	Lake	7 days
Jun 25, 1:48 AM EDT	Areal Flood Advisory	CLE	Huron	8 hr
Jun 25, 4:28 AM EDT	Areal Flood Advisory	CLE	Ashland, Richland	6 hr
Jun 25, 4:40 AM EDT	River Flood Warning	CLE	Erie	28 hr
Jun 25, 5:59 AM EDT	Areal Flood Warning	CLE	Holmes	8 hr
Jun 25, 8:48 AM EDT	Areal Flood Warning	CLE	Ashtabula, Geauga, Lake, Trumbull	12 hr
Jun 25, 9:32 AM EDT	Areal Flood Advisory	CLE	Cuyahoga, Huron, Lorain, Mahoning, Medina, Portage and 2 more	6 hr
Jun 25, 10:11 AM EDT	Areal Flood Advisory	CLE	Knox	6 hr
Jun 25, 11:04 AM EDT	River Flood Warning	CLE	Lake	13 hr
Jun 25, 1:39 PM EDT	Areal Flood Advisory	CLE	Holmes	3 hr
Jun 25, 4:58 PM EDT	Areal Flood Advisory	CLE	Lucas, Wood	3 hr

Nearby

Areal Flood Warnings in Ohio, 2014 Every areal flood warning in 2014

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.