Alert archive / Ohio / Flash Flood Warnings in 2017
Flash Flood Warning 1, NWS Charleston, WV
NWS Charleston, WV issued this flash flood warning at Mar 1, 2017, 6:08 AM EST for Gallia County, Jackson County, Lawrence County, Ohio; Greenup County, Kentucky. It was in force for 3 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 1, 2017, 6:08 AM EST (11:08 UTC)
- Expired
- Mar 1, 2017, 9:15 AM EST
- In force
- 3 hr
- Issued by
- NWS Charleston, WV
- Area
- Storm-based polygon
- Flood severity
- None
Counties Greenup County, KY, Gallia County, OH, Jackson County, OH, Lawrence County, OH
The radar
The Charleston,WV radar (KRLX), 92 km from the middle of the area, began a volume at 11:08 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 1, 8:38 AM EST | FLASH FLOOD | 2 W Brushart, KY | WATER OVER STATE ROUTE 784 |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 11.1 hours before the alert went out and 128 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
- 126 J/kg
- Mixed-layer CIN
- -51 J/kg
- Mixed-layer LCL
- 490 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 416 m²/s²
- 0-3 km storm-relative helicity
- 441 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted.
566
WGUS51 KRLX 011108
FFWRLX
KYC089-OHC053-079-087-011415-
/O.NEW.KRLX.FF.W.0001.170301T1108Z-170301T1415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
608 AM EST WED MAR 1 2017
The National Weather Service in Charleston West Virginia has issued a
* Flash Flood Warning for...
Central Greenup County in northeastern Kentucky...
Gallia County in southeastern Ohio...
Southeastern Jackson County in southeastern Ohio...
Central Lawrence County in southeastern Ohio...
* Until 915 AM EST
* At 607 AM EST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to one and a half inches of
rain has already fallen. Flash flooding is expected to begin
shortly.
* Some locations that will experience flooding include...
Portsmouth, Ironton, Gallipolis, Rio Grande, Lake Vesuvius, New
Boston, Greenup, Franklin Furnace, Load, Letitia, Gallia, Vernon,
Waterloo, Raceland, Worthington, South Shore, Wurtland, Aid, Crown
City and Hanging Rock.
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 3859 8307 3873 8303 3876 8290 3873 8287
3858 8284 3857 8281 3860 8274 3868 8276
3868 8270 3875 8266 3885 8265 3886 8276
3890 8214 3884 8215 3879 8222 3871 8218
3862 8217 3859 8220 3851 8317
$$
261 follow-up statement
178
WGUS71 KRLX 011218
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
718 AM EST WED MAR 1 2017
KYC089-OHC053-079-087-011415-
/O.CON.KRLX.FF.W.0001.000000T0000Z-170301T1415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Greenup KY-Gallia OH-Jackson OH-Lawrence OH-
718 AM EST WED MAR 1 2017
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 915 AM EST FOR
CENTRAL GREENUP...GALLIA...SOUTHEASTERN JACKSON AND CENTRAL LAWRENCE
COUNTIES...
At 717 AM EST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Up to two inches of rain have already
fallen. Flash flooding is expected to begin shortly.
Some locations that will experience flooding include...
Portsmouth, Ironton, Gallipolis, Rio Grande, Lake Vesuvius, New
Boston, Greenup, Franklin Furnace, Load, Letitia, Gallia, Vernon,
Waterloo, Raceland, Worthington, South Shore, Wurtland, Aid, Crown
City and Hanging Rock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Please report Severe Weather to the National Weather Service by
calling toll free, 800 401 9535, when you can do so safely.
You may also report severe weather by posting your report to the
Charleston West Virginia National Weather Service Facebook Page, or
by using the Twitter Hashtag, NWSRLX.
&&
LAT...LON 3859 8307 3873 8303 3876 8290 3873 8287
3858 8284 3857 8281 3860 8274 3868 8276
3868 8270 3875 8266 3885 8265 3886 8276
3890 8214 3884 8215 3879 8222 3871 8218
3862 8217 3859 8220 3851 8317
$$
26The 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, 6:12 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, 8:34 AM EST | Flash Flood Warning | RLX | Perry | 3 hr |
| 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 |
| Mar 1, 4:38 AM EST | Special Weather Statement | RLX | Greenup | 22 min |
| Mar 1, 8:35 AM EST | Severe Thunderstorm Warning | RLX | Boyd, Carter, Greenup, Lawrence | 25 min |
| Mar 1, 9:26 AM EST | Severe Thunderstorm Warning | RLX | Lawrence | 49 min |
Nearby
Flash Flood Warnings in Ohio, 2017Flash Flood Warnings in Kentucky, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.