Alert archive / Ohio / Flash Flood Warnings in 2017
Flash Flood Warning 4, NWS Charleston, WV
NWS Charleston, WV issued this flash flood warning at Mar 1, 2017, 8:34 AM EST for Perry 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 outline as issued.
The facts
- Issued
- Mar 1, 2017, 8:34 AM EST (13:34 UTC)
- Expired
- Mar 1, 2017, 11:30 AM EST
- In force
- 3 hr
- Issued by
- NWS Charleston, WV
- Area
- Storm-based polygon
- Flood severity
- None
County Perry County, OH
The radar
The Cincinnati radar (KILN), 138 km from the middle of the area, began a volume at 13:36 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
Cncnati-Daytn, OH (KILN), launched 12:00Z, 1.6 hours before the alert went out and 136 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 777 m above ground
- 0-6 km bulk shear
- 96 kt
- 0-1 km storm-relative helicity
- -229 m²/s²
- 0-3 km storm-relative helicity
- 525 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
020
WGUS51 KRLX 011334
FFWRLX
OHC127-011630-
/O.NEW.KRLX.FF.W.0004.170301T1334Z-170301T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
834 AM EST WED MAR 1 2017
The National Weather Service in Charleston West Virginia has issued a
* Flash Flood Warning for...
Northern Perry County in southeastern Ohio...
* Until 1130 AM EST
* At 833 AM EST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to two inches of rain have
already fallen. Flash flooding is occurring.
* Some locations that will experience flooding include...
Somerset, Harbor Hills, Crooksville, Thornville and Glenford.
* Swift water rescues are being reported in Roseville in the
northeastern portion of the county.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely.
You may also report severe weather by posting your report to the
Charleston West Virginia National Weather Service Facebook Page, or
by using the Twitter Hashtag, NWSRLX.
&&
LAT...LON 3993 8242 3992 8241 3991 8217 3982 8217
3982 8208 3977 8208 3979 8240 3983 8240
3984 8247 3993 8246
$$
262 follow-up statements
739
WGUS71 KRLX 011504
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
1004 AM EST WED MAR 1 2017
OHC127-011630-
/O.CON.KRLX.FF.W.0004.000000T0000Z-170301T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Perry OH-
1004 AM EST WED MAR 1 2017
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1130 AM EST FOR
NORTHERN PERRY COUNTY...
At 1003 AM EST, Doppler radar indicated that the heaviest rainfall
with thunderstorms has moved east, but light to moderate rainfall
will continue over the next hour. Streams and creeks will continue
to rise over the next couple hours due to water runoff.
Some locations that will experience flooding include...
Somerset, Harbor Hills, Crooksville, Thornville and Glenford.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely.
You may also report severe weather by posting your report to the
Charleston West Virginia National Weather Service Facebook Page, or
by using the Twitter Hashtag, NWSRLX.
&&
LAT...LON 3993 8242 3992 8241 3991 8217 3982 8217
3982 8208 3977 8208 3979 8240 3983 8240
3984 8247 3993 8246
$$
kistner152
WGUS71 KRLX 011555
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
1055 AM EST WED MAR 1 2017
OHC127-011605-
/O.CAN.KRLX.FF.W.0004.000000T0000Z-170301T1630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Perry OH-
1055 AM EST WED MAR 1 2017
...THE FLASH FLOOD WARNING FOR NORTHERN PERRY COUNTY IS CANCELLED...
The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed any remaining road closures.
LAT...LON 3993 8242 3992 8241 3991 8217 3982 8217
3982 8208 3977 8208 3979 8240 3983 8240
3984 8247 3993 8246
$$
KistnerThe office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 1, 3:32 AM EST | Special Weather Statement | RLX | Athens, Morgan, Vinton | 43 min |
| Mar 1, 3:36 AM EST | Special Weather Statement | RLX | Morgan, Perry | 39 min |
| Mar 1, 3:48 AM EST | Severe Thunderstorm Warning | RLX | Athens, Morgan, Vinton, Washington | 27 min |
| Mar 1, 4:14 AM EST | Severe Thunderstorm Warning | RLX | Morgan, Washington | 31 min |
| Mar 1, 5:04 AM EST | Special Weather Statement | RLX | Gallia, Jackson | 26 min |
| Mar 1, 5:30 AM EST | Special Weather Statement | RLX | Gallia | 30 min |
| Mar 1, 5:44 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 31 min |
| Mar 1, 6:08 AM EST | Flash Flood Warning | RLX | Gallia, Jackson, Lawrence | 3 hr |
| Mar 1, 6:12 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 33 min |
| Mar 1, 6:44 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 31 min |
| Mar 1, 7:02 AM EST | Special Weather Statement | RLX | Lawrence | 28 min |
| Mar 1, 7:53 AM EST | Areal Flood Warning | RLX | Meigs | 3 hr |
| Mar 1, 8:02 AM EST | Areal Flood Warning | RLX | Washington | 3 hr |
| Mar 1, 8:22 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 23 min |
| Mar 1, 8:23 AM EST | Flash Flood Warning | RLX | Athens, Jackson, Morgan, Perry, Vinton | 3 hr |
| Mar 1, 8:28 AM EST | Special Weather Statement | RLX | Athens, Morgan, Vinton | 32 min |
| Mar 1, 8:47 AM EST | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton | 28 min |
| Mar 1, 8:58 AM EST | Tornado Warning | RLX | Gallia, Meigs | 32 min |
| Mar 1, 9:01 AM EST | Severe Thunderstorm Warning | RLX | Lawrence | 44 min |
| Mar 1, 9:03 AM EST | Special Weather Statement | RLX | Washington | 27 min |
| Mar 1, 9:07 AM EST | Flash Flood Warning | RLX | Athens, Gallia, Jackson, Meigs, Morgan, Vinton | 5 hr |
| Mar 1, 9:09 AM EST | Flash Flood Warning | RLX | Washington | 5 hr |
| Mar 1, 9:12 AM EST | Flash Flood Warning | RLX | Gallia, Jackson, Lawrence | 5 hr |
| Mar 1, 9:16 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence, Meigs | 29 min |
| Mar 1, 9:28 AM EST | Tornado Warning | RLX | Meigs | 32 min |
| Mar 1, 11:05 AM EST | Areal Flood Warning | RLX | Athens, Jackson, Morgan, Perry, Vinton | 9 hr |
| Mar 1, 11:33 AM EST | Areal Flood Warning | RLX | Athens, Gallia, Jackson, Meigs, Morgan, Vinton | 3 hr |
| Mar 1, 11:39 AM EST | Areal Flood Warning | RLX | Gallia, Jackson, Lawrence | 16 hr |
| Mar 1, 12:23 PM EST | Areal Flood Warning | RLX | Washington | 8 hr |
| Mar 1, 2:40 PM EST | Areal Flood Warning | RLX | Meigs | 12 hr |
| Mar 1, 6:15 PM EST | River Flood Warning | RLX | Washington | 7 hr |
Nearby
Flash Flood Warnings in Ohio, 2017Every flash flood warning in 2017
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.