Alert archive / Ohio / Flash Flood Warnings in 2020
Flash Flood Warning 2, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at Mar 29, 2020, 6:54 AM EDT for Cuyahoga County, Ohio. It was in force for 5 hr. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 29, 2020, 6:54 AM EDT (10:54 UTC)
- Expired
- Mar 29, 2020, 11:45 AM EDT
- In force
- 5 hr
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
- Flood severity
- None
County Cuyahoga County, OH
The radar
The Cleveland radar (KCLE), 26 km from the middle of the area, began a volume at 10:54 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 29, 8:04 AM EDT | FLOOD | 1 W Valley View, OH | WATER UP PAST THE HOOD OF A CAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 00:00Z, 10.9 hours before the alert went out and 167 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
- 8 J/kg
- Mixed-layer CIN
- -245 J/kg
- Mixed-layer LCL
- 1217 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 107 m²/s²
- 0-3 km storm-relative helicity
- 172 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted.
582
WGUS51 KCLE 291054
FFWCLE
OHC035-291545-
/O.NEW.KCLE.FF.W.0002.200329T1054Z-200329T1545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Cleveland OH
654 AM EDT Sun Mar 29 2020
The National Weather Service in Cleveland has issued a
* Flash Flood Warning for...
Cuyahoga County in northeastern Ohio...
* Until 1145 AM EDT.
* At 646 AM EDT, Flash flooding was ongoing across large portions of
Cuyahoga County. The flash flood warning has been expanded into
northeast Cuyahoga County where portions of Interstate 90 are
closed due to flooding. The National Weather Service in Cleveland
is extending the earlier flash flood warning as flood waters are
expected to impact the area through at least late morning. Local
law enforcement has issued a do not travel alert for some of the
areas impacted.
* Portions of Cuyahoga County have reported 2 to 3 inches of
rainfall in the last 24 hours. Most small streams and creeks came
out of banks, notably the Big Creek, Mill Creek, and Tinkers
Creek. Standing water remains a problem across large portions of
the area with numerous road closures. Only light to moderate rain
showers are expected across the warned area the rest of the day,
with little additional rainfall. Flood waters are expected to
gradually recede later this morning through midday.
HAZARD...Flash flooding caused by heavy rain.
SOURCE...Law enforcement.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other
drainage and low lying areas.
* Some locations that will experience flooding include...
Cleveland, Parma, Lakewood, Euclid, Cleveland Heights,
Strongsville, North Royalton, Solon, Warrensville Heights, Highland
Hills, Garfield Heights, Shaker Heights, Maple Heights, South
Euclid, Parma Heights, Broadview Heights, Brook Park, Mayfield
Heights, Berea and East Cleveland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4164 8149 4157 8149 4156 8139 4145 8139
4142 8137 4142 8139 4135 8140 4135 8159
4133 8159 4128 8157 4128 8188 4141 8187
4149 8179
FLASH FLOOD...OBSERVED
$$
JamisonThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 28, 8:57 PM EDT | Special Weather Statement | CLE | Knox | 33 min |
| Mar 28, 9:04 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 26 min |
| Mar 28, 9:21 PM EDT | Areal Flood Warning | CLE | Knox | 6 hr |
| Mar 28, 9:23 PM EDT | Low Water Advisory | CLE | 24 hr | |
| Mar 28, 10:14 PM EDT | River Flood Warning | CLE | Sandusky, Wood | 47 hr |
| Mar 29, 12:31 AM EDT | Areal Flood Advisory | CLE | Hancock, Seneca, Wood, Wyandot | 4 hr |
| Mar 29, 1:18 AM EDT | Special Weather Statement | CLE | Huron | 42 min |
| Mar 29, 1:23 AM EDT | Special Weather Statement | CLE | Ashland, Richland | 52 min |
| Mar 29, 1:24 AM EDT | Areal Flood Advisory | CLE | Erie, Huron, Lorain | 4 hr |
| Mar 29, 1:29 AM EDT | Areal Flood Advisory | CLE | Cuyahoga | 4 hr |
| Mar 29, 1:58 AM EDT | Flash Flood Warning | CLE | Cuyahoga, Lorain | 6 hr |
| Mar 29, 2:31 AM EDT | River Flood Warning | CLE | Hancock | 30 hr |
| Mar 29, 2:33 AM EDT | Special Weather Statement | CLE | Geauga | 42 min |
| Mar 29, 2:46 AM EDT | Areal Flood Advisory | CLE | Ashtabula, Geauga, Trumbull | 4 hr |
| Mar 29, 3:44 AM EDT | River Flood Warning | CLE | Cuyahoga | 21 hr |
| Mar 29, 3:44 AM EDT | River Flood Warning | CLE | Hancock | 18 hr |
| Mar 29, 5:14 AM EDT | River Flood Warning | CLE | Trumbull | 26 hr |
| Mar 29, 5:52 AM EDT | River Flood Warning | CLE | Lake | 15 hr |
| Mar 29, 5:52 AM EDT | River Flood Warning | CLE | Lake | 14 hr |
| Mar 29, 6:35 AM EDT | Areal Flood Advisory | CLE | Ashtabula, Geauga, Trumbull | 6 hr |
| Mar 29, 8:10 AM EDT | River Flood Warning | CLE | Erie | 19 hr |
| Mar 29, 9:10 AM EDT | River Flood Warning | CLE | Seneca | 6 hr |
| Mar 29, 11:54 AM EDT | Areal Flood Advisory | CLE | Cuyahoga | 4 hr |
| Mar 29, 12:39 PM EDT | River Flood Warning | CLE | Holmes, Wayne | 4 days |
| Mar 29, 2:16 PM EDT | Gale Warning | CLE | 7 hr | |
| Mar 29, 2:16 PM EDT | Small Craft Advisory | CLE | 32 hr | |
| Mar 29, 3:26 PM EDT | River Flood Warning | CLE | Trumbull | 14 hr |
Nearby
Flash Flood Warnings in Ohio, 2020Every flash flood warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.