Alert archive / West Virginia / Special Weather Statements in 2021

Special Weather Statement, NWS Charleston, WV

August 26, 2021Tucker County, West Virginia

NWS Charleston, WV issued this special weather statement at Aug 26, 2021, 2:00 PM EDT for Tucker County, West Virginia. It was in force for 30 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
Aug 26, 2021, 2:00 PM EDT (18:00 UTC)
Expired
Aug 26, 2021, 2:30 PM EDT
In force
30 min
Issued by
NWS Charleston, WV
Hail
0.00 in
Wind
40

County Tucker County, WV

The radar

The Sterling radar (KLWX), 175 km from the middle of the area, began a volume at 18:01 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

Pittsburgh, PA (KPIT), launched 12:00Z, 6.0 hours before the alert went out and 177 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, Pittsburgh, PA at 12:00Z on 2021-08-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 192 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2021-08-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -37 square meters per square second.1939Sfc1 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
192 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
955 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-37 m²/s²
0-3 km storm-relative helicity
-17 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Charleston, WV wrote its last area forecast discussion before this special weather statement went out at Aug 26, 1:22 PM EDT, 38 minutes earlier.

Area forecast discussion, Aug 26, 1:22 PM EDT, 38 minutes before
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  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Hazardous weather outlook, Aug 26, 3:54 AM EDT, 10 hours 6 minutes before
Hazardous Weather Outlook
National Weather Service Charleston WV
354 AM EDT Thu Aug 26 2021

KYZ101>103-105-OHZ066-067-075-076-083>087-WVZ005>011-013>020-024>032-
039-040-270800-
Greenup-Carter-Boyd-Lawrence KY-Perry-Morgan-Athens-Washington-
Jackson OH-Vinton-Meigs-Gallia-Lawrence OH-Wayne-Cabell-Mason-
Jackson WV-Wood-Pleasants-Tyler-Lincoln-Putnam-Kanawha-Roane-Wirt-
Calhoun-Ritchie-Doddridge-Mingo-Logan-Boone-Clay-Braxton-Gilmer-
Lewis-Harrison-Taylor-Upshur-Barbour-
354 AM EDT Thu Aug 26 2021

This Hazardous Weather Outlook is for northeast Kentucky, southeast
Ohio, and portions of central West Virginia, northern West
Virginia, southern West Virginia and western West Virginia.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

Afternoon or evening thunderstorms could be heavy and strong.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The probability for widespread hazardous weather is low.

Afternoon heat indices could approach 100 degrees Friday through the
weekend, and afternoon or evening thunderstorms could be strong and
heavy most days Friday into next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

VAZ003-004-WVZ033-034-515>526-270800-
Dickenson-Buchanan-McDowell-Wyoming-Northwest Raleigh-
Southeast Raleigh-Northwest Fayette-Southeast Fayette-
Northwest Nicholas-Southeast Nicholas-Northwest Webster-
Southeast Webster-Northwest Pocahontas-Southeast Pocahontas-
Northwest Randolph-Southeast Randolph-
354 AM EDT Thu Aug 26 2021

This Hazardous Weather Outlook is for southwest Virginia, and
the West Virginia mountains.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

Afternoon or evening thunderstorms could be strong and heavy.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The probability for widespread hazardous weather is low.

Afternoon or evening thunderstorms could be strong and heavy most
days Friday into next week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

TRM

In the hours before

Special weather statement, Aug 26, 2:00 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Charleston WV
200 PM EDT Thu Aug 26 2021

WVZ526-261830-
Southeast Randolph WV-
200 PM EDT Thu Aug 26 2021

...A strong thunderstorm will impact portions of northeastern
Randolph County through 230 PM EDT...

At 200 PM EDT, Doppler radar was tracking a strong thunderstorm 14
miles east of Elkins, moving northeast at 10 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Harman, Bowden and Dryfork.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3892 7942 3893 7945 3890 7945 3889 7948
      3889 7952 3887 7951 3884 7954 3883 7952
      3881 7953 3880 7951 3878 7951 3874 7959
      3888 7973 3900 7961 3897 7951 3898 7948
      3897 7942 3893 7937
TIME...MOT...LOC 1800Z 230DEG 9KT 3886 7959

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

09

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 26, 2:52 PM EDTSpecial Weather StatementRLXPendleton23 min
Aug 26, 4:11 PM EDTSpecial Weather StatementRLXWebster64 min
Aug 26, 5:53 PM EDTSpecial Weather StatementRLXFayette52 min
Aug 26, 6:20 PM EDTFlash Flood WarningRLXNicholas113 min
Aug 26, 7:53 PM EDTSpecial Weather StatementRLXRaleigh52 min
Aug 26, 5:13 PM EDTSpecial Weather StatementRLXHighland62 min

Nearby

Special Weather Statements in West Virginia, 2021Every special weather statement 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.