Alert archive / West Virginia / Special Weather Statements in 2020
Special Weather Statement, NWS Charleston, WV
NWS Charleston, WV issued this special weather statement at Jul 7, 2020, 1:43 AM EDT for Upshur County, West Virginia. It was in force for 47 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 7, 2020, 1:43 AM EDT (05:43 UTC)
- Expired
- Jul 7, 2020, 2:30 AM EDT
- In force
- 47 min
- Issued by
- NWS Charleston, WV
County Upshur County, WV
The radar
The Charleston,WV radar (KRLX), 141 km from the middle of the area, began a volume at 05:43 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
Washington/Dulle, VA (KIAD), launched 00:00Z, 5.7 hours before the alert went out and 248 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
- 1073 J/kg
- Mixed-layer CIN
- -53 J/kg
- Mixed-layer LCL
- 1674 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.2
The text
As transmitted.
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</html>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 Jul 7, 1:26 AM EDT, 17 minutes earlier.
Area forecast discussion, Jul 7, 1:26 AM EDT, 17 minutes before
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Hazardous Weather Outlook National Weather Service Charleston WV 224 PM EDT Mon Jul 6 2020 KYZ101>103-105-OHZ066-067-075-076-083>087-WVZ005>011-013>020-024>032- 071830- 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- 224 PM EDT Mon Jul 6 2020 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...This Afternoon and Tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Heat indices may flirt with Heat Advisory levels nearly each afternoon during the upcoming week. Heat index values each afternoon should briefly peak in the upper 90s to perhaps around 100 degrees. A Heat Advisory may eventually be required for portions of the area if conditions become hotter than currently forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. VAZ003-004-WVZ033-034-039-040-515>526-071830- Dickenson-Buchanan-McDowell-Wyoming-Upshur-Barbour-Northwest Raleigh- Southeast Raleigh-Northwest Fayette-Southeast Fayette- Northwest Nicholas-Southeast Nicholas-Northwest Webster- Southeast Webster-Northwest Pocahontas-Southeast Pocahontas- Northwest Randolph-Southeast Randolph- 224 PM EDT Mon Jul 6 2020 This Hazardous Weather Outlook is for southwest Virginia, and portions of northeast West Virginia, northern West Virginia, southeast West Virginia and southern West Virginia. .DAY ONE...This Afternoon and Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Local storm report, Jul 6, 7:46 PM EDT, 5 hours 57 minutes before
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</html>The office that day
Everything else NWS Charleston, WV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 10:05 PM EDT | Flash Flood Warning | RLX | Randolph | 92 min |
| Jul 7, 6:35 PM EDT | Special Weather Statement | RLX | Boone | 25 min |
| Jul 7, 7:05 PM EDT | Special Weather Statement | RLX | Taylor | 25 min |
| Jul 7, 7:22 PM EDT | Severe Thunderstorm Warning | RLX | Taylor | 38 min |
| Jul 7, 7:31 PM EDT | Special Weather Statement | RLX | Kanawha | 29 min |
| Jul 7, 7:42 PM EDT | Severe Thunderstorm Warning | RLX | Kanawha | 29 min |
| Jul 7, 7:50 PM EDT | Special Weather Statement | RLX | Harrison | 25 min |
| Jul 7, 7:56 PM EDT | Severe Thunderstorm Warning | RLX | Harrison, Taylor | 33 min |
| Jul 7, 3:20 PM EDT | Special Weather Statement | RLX | Morgan, Perry | 25 min |
| Jul 7, 3:42 PM EDT | Special Weather Statement | RLX | Morgan | 33 min |
| Jul 7, 3:55 PM EDT | Flash Flood Warning | RLX | Morgan | 2 hr |
| Jul 7, 5:11 PM EDT | Special Weather Statement | RLX | Meigs | 19 min |
| Jul 7, 5:30 PM EDT | Special Weather Statement | RLX | Meigs | 30 min |
| Jul 7, 5:54 PM EDT | Special Weather Statement | RLX | Jackson, Vinton | 36 min |
Nearby
Special Weather Statements in West Virginia, 2020Every special weather statement in 2020
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.