Alert archive / West Virginia / Flash Flood Warnings in 2021
Flash Flood Warning 50, NWS Charleston, WV
NWS Charleston, WV issued this flash flood warning at Jun 11, 2021, 5:43 PM EDT for Logan County, Wyoming County, West Virginia. It was in force for 2 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
- Jun 11, 2021, 5:43 PM EDT (21:43 UTC)
- Expired
- Jun 11, 2021, 7:54 PM EDT
- In force
- 2 hr
- Issued by
- NWS Charleston, WV
- Area
- Storm-based polygon
- Flood severity
- None
Counties Logan County, WV, Wyoming County, WV
The radar
The Charleston,WV radar (KRLX), 65 km from the middle of the area, began a volume at 21:47 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 |
|---|---|---|---|
| Jun 11, 6:30 PM EDT | FLASH FLOOD | Taplin, WV | WATER ACROSS THE ROADWAY ON HANGING ROCK HIGHWAY. ALSO, A MUD SLIDE REPORTED NEAR TAPLIN HILL ON HANGING ROCK HIGHWAY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Roanoke, VA (KRNK), launched 12:00Z, 9.7 hours before the alert went out and 211 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
- 139 J/kg
- Mixed-layer CIN
- -50 J/kg
- Mixed-layer LCL
- 780 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 22 m²/s²
- 0-3 km storm-relative helicity
- 38 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
263
WGUS51 KRLX 112143
FFWRLX
WVC045-109-120045-
/O.NEW.KRLX.FF.W.0050.210611T2143Z-210612T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
543 PM EDT Fri Jun 11 2021
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
Southeastern Logan County in southern West Virginia...
Northwestern Wyoming County in southern West Virginia...
* Until 845 PM EDT.
* At 543 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of
rain have fallen. The expected rainfall rate is 2 to 4 inches in 1
hour. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Man, Mallory, Amherstdale-Robinette and Sarah Ann.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
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 3770 8172 3768 8173 3768 8176 3771 8204
3778 8191 3778 8179 3777 8167
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...2-4 INCHES IN 1 HOUR
$$
JZ1 follow-up statement
491
WGUS71 KRLX 112354 RRA
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
754 PM EDT Fri Jun 11 2021
WVC045-109-120004-
/O.CAN.KRLX.FF.W.0050.000000T0000Z-210612T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Logan WV-Wyoming WV-
754 PM EDT Fri Jun 11 2021
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN LOGAN AND
NORTHWESTERN WYOMING COUNTIES...
The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.
A Flash Flood Watch remains in effect until 1200 AM EDT for portions
of northeast Kentucky, southeast Ohio, southwest Virginia and West
Virginia.
LAT...LON 3770 8172 3768 8173 3768 8176 3771 8204
3778 8191 3778 8179 3777 8167
$$
JZThe office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 8:11 PM EDT | Flash Flood Warning | RLX | Cabell, Lincoln | 2 hr |
| Jun 10, 8:21 PM EDT | Flash Flood Warning | RLX | Kanawha | 2 hr |
| Jun 10, 8:43 PM EDT | Special Weather Statement | RLX | Putnam | 32 min |
| Jun 10, 8:59 PM EDT | Special Weather Statement | RLX | Jackson | 46 min |
| Jun 10, 9:12 PM EDT | Flash Flood Warning | RLX | Harrison | 3 hr |
| Jun 10, 10:45 PM EDT | Areal Flood Warning | RLX | Jackson | 2 hr |
| Jun 11, 7:07 AM EDT | Flash Flood Warning | RLX | Logan, Mingo | 4 hr |
| Jun 11, 11:24 AM EDT | Flash Flood Warning | RLX | Braxton, Nicholas | 92 min |
| Jun 11, 12:04 PM EDT | Flash Flood Warning | RLX | Braxton, Gilmer, Lewis | 3 hr |
| Jun 11, 12:25 PM EDT | Flash Flood Warning | RLX | Lincoln, Putnam | 71 min |
| Jun 11, 1:15 PM EDT | Flash Flood Warning | RLX | Barbour, Harrison, Taylor, Upshur | 3 hr |
| Jun 11, 2:25 PM EDT | Flash Flood Warning | RLX | Upshur | 3 hr |
| Jun 11, 2:43 PM EDT | Special Weather Statement | RLX | Doddridge | 62 min |
| Jun 11, 2:50 PM EDT | Flash Flood Warning | RLX | Doddridge, Harrison | 3 hr |
| Jun 11, 3:02 PM EDT | Special Weather Statement | RLX | Cabell, Wayne | 58 min |
| Jun 11, 3:26 PM EDT | Flash Flood Warning | RLX | Braxton, Lewis, Upshur | 6 hr |
| Jun 11, 3:31 PM EDT | Special Weather Statement | RLX | Lincoln, Putnam | 59 min |
| Jun 11, 3:56 PM EDT | Flash Flood Warning | RLX | Boone, Kanawha, Lincoln, Logan, Wayne | 5 hr |
| Jun 11, 4:35 PM EDT | Special Weather Statement | RLX | Boone, Kanawha, Logan | 55 min |
| Jun 11, 4:52 PM EDT | Flash Flood Warning | RLX | Boone, Kanawha | 3 hr |
| Jun 11, 5:03 PM EDT | Special Weather Statement | RLX | Ritchie | 57 min |
| Jun 11, 5:11 PM EDT | Special Weather Statement | RLX | Gilmer | 49 min |
| Jun 11, 5:14 PM EDT | Flash Flood Warning | RLX | Calhoun, Gilmer, Ritchie | 4 hr |
| Jun 11, 5:22 PM EDT | Special Weather Statement | RLX | Fayette | 23 min |
| Jun 11, 5:29 PM EDT | Flash Flood Warning | RLX | Ritchie | 3 hr |
| Jun 11, 5:37 PM EDT | Flash Flood Warning | RLX | Logan, Mingo | 2 hr |
| Jun 11, 5:47 PM EDT | Flash Flood Warning | RLX | Braxton, Calhoun, Clay, Gilmer | 3 hr |
| Jun 11, 6:04 PM EDT | Areal Flood Warning | RLX | Harrison | 3 hr |
| Jun 11, 6:59 PM EDT | Flash Flood Warning | RLX | Braxton, Gilmer, Lewis | 4 hr |
| Jun 11, 7:21 PM EDT | Special Weather Statement | RLX | Nicholas | 54 min |
Nearby
Flash Flood Warnings in West Virginia, 2021Every flash flood warning in 2021
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.