Alert archive / West Virginia / Flash Flood Warnings in 2021
Flash Flood Warning 10, NWS Charleston, WV
NWS Charleston, WV issued this flash flood warning at Jun 8, 2021, 8:18 PM EDT for McDowell County, West Virginia. 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
- Jun 8, 2021, 8:18 PM EDT (00:18 UTC)
- Expired
- Jun 8, 2021, 11:15 PM EDT
- In force
- 3 hr
- Issued by
- NWS Charleston, WV
- Area
- Storm-based polygon
- Flood severity
- None
County McDowell County, WV
The radar
The Roanoke radar (KFCX), 116 km from the middle of the area, began a volume at 00:22 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
Roanoke, VA (KRNK), launched 00:00Z, 0.3 hours before the alert went out and 181 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
- 347 J/kg
- Mixed-layer CIN
- -37 J/kg
- Mixed-layer LCL
- 959 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 58 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
983
WGUS51 KRLX 090018
FFWRLX
WVC047-090315-
/O.NEW.KRLX.FF.W.0010.210609T0018Z-210609T0315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Charleston WV
818 PM EDT Tue Jun 8 2021
The National Weather Service in Charleston has issued a
* Flash Flood Warning for...
Southeastern McDowell County in southern West Virginia...
* Until 1115 PM EDT.
* At 818 PM EDT, Doppler radar indicated thunderstorms had produced
heavy rain across the warned area for the second consecutive
evening. Between 1.5 and 2.5 inches of rain have fallen this
evening. Additional showers and thunderstorms could bring another
0.5 to 1 inch of rainfall in the warned area. 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...
Gary, War, Anawalt, Elbert, Cucumber, Jenkinjones and Maybeury.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
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 3732 8138 3731 8140 3727 8142 3727 8145
3725 8148 3726 8150 3723 8151 3721 8156
3720 8168 3724 8172 3724 8174 3725 8174
3728 8176 3741 8157 3737 8135
FLASH FLOOD...RADAR INDICATED
$$
TRM2 follow-up statements
647
WGUS71 KRLX 090159
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
959 PM EDT Tue Jun 8 2021
WVC047-090315-
/O.CON.KRLX.FF.W.0010.000000T0000Z-210609T0315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
McDowell WV-
959 PM EDT Tue Jun 8 2021
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1115 PM EDT THIS
EVENING FOR SOUTHEASTERN MCDOWELL COUNTY...
At 959 PM EDT, Doppler radar indicated thunderstorms had produced
heavy rain across the warned area. Between 1.5 and 2.5 inches of
rain have fallen. Showers could bring additional rainfall amounts up
to 0.5 inches in the warned area. Flash flooding is ongoing or
expected to begin shortly. High water was reported in Anawalt, but
no streets had been closed as of yet.
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...
Gary, War, Anawalt, Elbert, Cucumber, Jenkinjones and Maybeury.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
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 3732 8138 3731 8140 3727 8142 3727 8145
3725 8148 3726 8150 3723 8151 3721 8156
3720 8168 3724 8172 3724 8174 3725 8174
3728 8176 3741 8157 3737 8135
FLASH FLOOD...RADAR INDICATED
$$
TRM001
WGUS71 KRLX 090314
FFSRLX
Flash Flood Statement
National Weather Service Charleston WV
1114 PM EDT Tue Jun 8 2021
WVC047-090324-
/O.EXP.KRLX.FF.W.0010.000000T0000Z-210609T0315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
McDowell WV-
1114 PM EDT Tue Jun 8 2021
...FLASH FLOOD WARNING WILL EXPIRE AT 1115 PM EDT THIS EVENING FOR
SOUTHEASTERN MCDOWELL COUNTY...
Flood waters have receded. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.
LAT...LON 3732 8138 3731 8140 3727 8142 3727 8145
3725 8148 3726 8150 3723 8151 3721 8156
3720 8168 3724 8172 3724 8174 3725 8174
3728 8176 3741 8157 3737 8135
$$
JPThe office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 9:54 PM EDT | Special Weather Statement | RLX | Fayette | 36 min |
| Jun 8, 10:27 PM EDT | Special Weather Statement | RLX | Braxton, Webster | 33 min |
| Jun 8, 10:36 PM EDT | Special Weather Statement | RLX | Nicholas | 24 min |
| Jun 8, 11:22 PM EDT | Special Weather Statement | RLX | Webster | 23 min |
| Jun 8, 11:48 PM EDT | Special Weather Statement | RLX | Pocahontas, Webster | 27 min |
| Jun 9, 12:16 AM EDT | Special Weather Statement | RLX | Pocahontas | 29 min |
| Jun 9, 12:45 AM EDT | Special Weather Statement | RLX | Pocahontas | 45 min |
| Jun 9, 11:04 AM EDT | Areal Flood Warning | RLX | Mason | 2 hr |
| Jun 9, 2:20 PM EDT | Flash Flood Warning | RLX | Clay, Kanawha | 55 min |
| Jun 9, 3:34 PM EDT | Flash Flood Warning | RLX | Boone, Raleigh | 95 min |
| Jun 9, 3:57 PM EDT | Special Weather Statement | RLX | McDowell | 48 min |
| Jun 9, 6:36 PM EDT | Flash Flood Warning | RLX | Cabell | 117 min |
| Jun 9, 7:39 PM EDT | Special Weather Statement | RLX | Mason | 36 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.