Alert archive / West Virginia / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 252, NWS Charleston, WV

July 17, 2025Gallia County, Ohio; Jackson County, Mason County, West Virginia

NWS Charleston, WV issued this severe thunderstorm warning at Jul 17, 2025, 5:17 PM EDT for Gallia County, Ohio; Jackson County, Mason County, West Virginia. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 17, 2025, 5:17 PM EDT (21:17 UTC)
Expired
Jul 17, 2025, 5:45 PM EDT
In force
28 min
Issued by
NWS Charleston, WV
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Gallia County, OH, Jackson County, WV, Mason County, WV

The radar

The Charleston,WV radar (KRLX), 65 km from the middle of the area, began a volume at 21:18 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, 9.3 hours before the alert went out and 166 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.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2025-07-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 290 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2025-07-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
290 J/kg
Mixed-layer CIN
-99 J/kg
Mixed-layer LCL
976 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
6 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

227 
WUUS51 KRLX 172117
SVRRLX
OHC053-WVC035-053-172145-
/O.NEW.KRLX.SV.W.0252.250717T2117Z-250717T2145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Charleston WV
517 PM EDT Thu Jul 17 2025

The National Weather Service in Charleston West Virginia has issued a

* Severe Thunderstorm Warning for...
  Southeastern Gallia County in southeastern Ohio...
  Northern Mason County in western West Virginia...
  West central Jackson County in northwestern West Virginia...

* Until 545 PM EDT.

* At 516 PM EDT, a severe thunderstorm was located over Gallipolis,
  moving east at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Point Pleasant, Gallipolis, Henderson, Leon, Cottageville, Mount
  Alto, Gallopolis Ferry, Gage, Letart, and Ashton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3894 8214 3890 8193 3887 8190 3887 8188
      3888 8187 3887 8181 3859 8213 3877 8246
TIME...MOT...LOC 2116Z 285DEG 24KT 3880 8217 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

14
2 follow-up statements
239 
WWUS51 KRLX 172129
SVSRLX

Severe Weather Statement
National Weather Service Charleston WV
529 PM EDT Thu Jul 17 2025

OHC053-WVC035-053-172145-
/O.CON.KRLX.SV.W.0252.000000T0000Z-250717T2145Z/
Gallia OH-Mason WV-Jackson WV-
529 PM EDT Thu Jul 17 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT
FOR SOUTHEASTERN GALLIA...NORTHERN MASON AND WEST CENTRAL JACKSON
COUNTIES...

At 529 PM EDT, severe thunderstorms were located along a line
extending from near Racine to 7 miles southeast of Gallipolis to 14
miles south of Rio Grande, moving southeast at 20 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Point Pleasant, Gallipolis, Henderson, Leon, Cottageville, Mount
Alto, Gallopolis Ferry, Letart, and Ashton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3893 8209 3890 8193 3887 8190 3887 8188
      3888 8187 3887 8181 3859 8213 3873 8239
TIME...MOT...LOC 2129Z 318DEG 17KT 3889 8194 3874 8211 3868 8231 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

09
208 
WWUS51 KRLX 172143 RRA
SVSRLX

Severe Weather Statement
National Weather Service Charleston WV
543 PM EDT Thu Jul 17 2025

OHC053-WVC035-053-172153-
/O.EXP.KRLX.SV.W.0252.000000T0000Z-250717T2145Z/
Gallia OH-Mason WV-Jackson WV-
543 PM EDT Thu Jul 17 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN GALLIA...NORTHERN
MASON AND WEST CENTRAL JACKSON COUNTIES WILL EXPIRE AT 545 PM EDT...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, gusty
winds and heavy rain are still possible with these thunderstorms.

&&

LAT...LON 3893 8209 3890 8193 3887 8190 3887 8188
      3888 8187 3887 8181 3859 8213 3873 8239
TIME...MOT...LOC 2143Z 285DEG 24KT 3887 8184 3872 8201 3866 8221 

$$

09

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 16, 8:02 PM EDTFlash Flood WarningRLXWashington3 hr
Jul 17, 3:17 AM EDTFlood WatchRLXAthens, Gallia, Jackson, Lawrence, Meigs, Vinton and 1 more21 hr
Jul 17, 1:27 PM EDTSpecial Weather StatementRLXLawrence33 min
Jul 17, 4:24 PM EDTFlash Flood WarningRLXJackson3 hr
Jul 17, 5:19 PM EDTSevere Thunderstorm WarningRLXAthens, Meigs, Washington26 min
Jul 17, 5:22 PM EDTSevere Thunderstorm WarningRLXLawrence38 min
Jul 17, 6:04 PM EDTFlash Flood WarningRLXAthens, Meigs, Washington3 hr
Jul 17, 7:23 PM EDTAreal Flood WarningRLXJackson15 hr
Jul 16, 8:04 PM EDTSpecial Weather StatementRLXClay, Kanawha41 min
Jul 16, 8:19 PM EDTSevere Thunderstorm WarningRLXClay, Kanawha, Roane26 min
Jul 16, 8:46 PM EDTSpecial Weather StatementRLXBraxton, Clay44 min
Jul 16, 9:47 PM EDTSpecial Weather StatementRLXLewis, Upshur28 min
Jul 17, 1:29 PM EDTSpecial Weather StatementRLXWayne31 min
Jul 17, 1:40 PM EDTSpecial Weather StatementRLXWayne35 min
Jul 17, 1:58 PM EDTSevere Thunderstorm WarningRLXCabell, Kanawha, Lincoln, Putnam32 min
Jul 17, 2:08 PM EDTSpecial Weather StatementRLXLincoln, Wayne37 min
Jul 17, 2:30 PM EDTSpecial Weather StatementRLXKanawha30 min
Jul 17, 2:32 PM EDTSpecial Weather StatementRLXKanawha28 min
Jul 17, 2:44 PM EDTSpecial Weather StatementRLXLincoln31 min
Jul 17, 2:59 PM EDTSpecial Weather StatementRLXBoone, Clay, Kanawha31 min
Jul 17, 3:31 PM EDTSpecial Weather StatementRLXBoone, Clay, Fayette, Nicholas, Webster44 min
Jul 17, 5:06 PM EDTSpecial Weather StatementRLXRaleigh, Wyoming39 min
Jul 17, 5:48 PM EDTSevere Thunderstorm WarningRLXWayne27 min
Jul 17, 6:47 PM EDTSpecial Weather StatementRLXMingo43 min

Nearby

Severe Thunderstorm Warnings in West Virginia, 2025Severe Thunderstorm Warnings in Ohio, 2025Every severe thunderstorm warning in 2025

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.