Alert archive / Louisiana / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 201, NWS Shreveport, LA
NWS Shreveport, LA issued this severe thunderstorm warning at Aug 17, 2022, 1:55 PM CDT for De Soto Parish, Louisiana. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 17, 2022, 1:55 PM CDT (18:55 UTC)
- Expired
- Aug 17, 2022, 2:30 PM CDT
- In force
- 35 min
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County De Soto Parish, LA
The radar
The Shreveport radar (KSHV), 45 km from the middle of the area, began a volume at 18:56 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 forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Shreveport, LA wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 17, 12:08 PM CDT, 1 hour 47 minutes earlier.
Area forecast discussion, Aug 17, 12:08 PM CDT, 1 hour 47 minutes before
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</html>Hazardous weather outlook, Aug 17, 1:24 PM CDT, 31 minutes before
Hazardous Weather Outlook National Weather Service Shreveport LA 124 PM CDT Wed Aug 17 2022 ARZ050-051-059>061-070>073-OKZ077-TXZ096-097-108>112-181830- Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette- Columbia-Union-McCurtain-Red River-Bowie-Franklin-Titus-Camp-Morris- Cass- 124 PM CDT Wed Aug 17 2022 This Hazardous Weather Outlook is for south central Arkansas, southwest Arkansas, southeast Oklahoma and northeast Texas. .DAY ONE...This afternoon and tonight. A weak surface front will focus an increase in scattered showers and thunderstorms moving from north to south across the region during the afternoon and late evening hours. Damaging winds from isolated severe thunderstorms can not be ruled out over portions of Northeast Texas, Southeast Oklahoma, and Southwest Arkansas, along with isolated flash flooding from locally heavy downpours. Ahead of the storms, hot conditions will continue over the region, with highs ranging from the upper 80s to lower 100s. These temperatures, combined with humidity, will result in heat index values up to 105 degrees. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. The potential for isolated to scattered showers and thunderstorms will linger over portions of the region through early next week, as a series of frontal boundaries and disturbances move across the region. .SPOTTER INFORMATION STATEMENT... Activation of emergency management personnel, amateur radio operators, and storm spotters will not be needed through tonight. LAZ001>006-010>014-017>022-TXZ124>126-136>138-149>153-165>167-181830- Caddo-Bossier-Webster-Claiborne-Lincoln-Union-De Soto-Red River- Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-Caldwell- La Salle-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk- Panola-Nacogdoches-Shelby-Angelina-San Augustine- 124 PM CDT Wed Aug 17 2022 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... This Hazardous Weather Outlook is for north central Louisiana, northwest Louisiana, east Texas and northeast Texas. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heat Advisory. ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... Highs will top out in the upper 90s and lower 100s this afternoon. These temperatures, combined with high humidity, will yield heat index values between 105 and 109 degrees through the early evening hours. A weak surface front will focus an increase in scattered showers and thunderstorms moving from north to south across the region during the afternoon and late evening hours. Damaging winds from isolated severe thunderstorms can not be ruled out over East Texas, North Louisiana, and Central Louisiana, along with isolated flash flooding from locally heavy downpours. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. The potential for isolated to scattered showers and thunderstorms will linger over portions of the region through early next week, as a series of frontal boundaries and disturbances move across the region. .SPOTTER INFORMATION STATEMENT... Activation of emergency management personnel, amateur radio operators, and storm spotters will not be needed through tonight.
In the hours before
Special weather statement, Aug 17, 12:28 PM CDT, 1 hour 27 minutes before
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</html>Special weather statement, Aug 17, 1:42 PM CDT, 13 minutes before
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</html>Special weather statement, Aug 17, 1:48 PM CDT, 7 minutes before
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</html>The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 17, 3:37 AM CDT | Heat Advisory | SHV | Angelina, Cherokee, Gregg, Harrison, Marion, Nacogdoches and 8 more | 14 hr |
| Aug 17, 12:28 PM CDT | Special Weather Statement | SHV | Harrison | 47 min |
| Aug 17, 1:16 PM CDT | Special Weather Statement | SHV | Gregg | 44 min |
| Aug 17, 1:31 PM CDT | Special Weather Statement | SHV | Panola | 29 min |
| Aug 17, 1:34 PM CDT | Severe Thunderstorm Warning | SHV | Harrison | 26 min |
| Aug 17, 1:48 PM CDT | Special Weather Statement | SHV | Gregg | 27 min |
| Aug 17, 2:16 PM CDT | Special Weather Statement | SHV | Panola | 44 min |
| Aug 17, 2:29 PM CDT | Special Weather Statement | SHV | Panola | 31 min |
| Aug 17, 2:34 PM CDT | Special Weather Statement | SHV | Smith | 41 min |
| Aug 17, 3:08 PM CDT | Special Weather Statement | SHV | Smith | 52 min |
| Aug 17, 3:21 PM CDT | Special Weather Statement | SHV | Franklin, Titus | 39 min |
| Aug 17, 4:05 PM CDT | Special Weather Statement | SHV | Morris, Titus | 25 min |
| Aug 17, 4:21 PM CDT | Special Weather Statement | SHV | Cherokee | 39 min |
| Aug 17, 4:40 PM CDT | Severe Thunderstorm Warning | SHV | Cherokee, Nacogdoches | 65 min |
| Aug 17, 4:52 PM CDT | Special Weather Statement | SHV | Wood | 53 min |
| Aug 17, 5:03 PM CDT | Special Weather Statement | SHV | Camp, Upshur | 27 min |
| Aug 17, 5:26 PM CDT | Severe Thunderstorm Warning | SHV | Smith, Wood | 49 min |
| Aug 17, 5:47 PM CDT | Severe Thunderstorm Warning | SHV | Harrison | 58 min |
| Aug 17, 5:50 PM CDT | Special Weather Statement | SHV | Nacogdoches | 25 min |
| Aug 17, 6:05 PM CDT | Special Weather Statement | SHV | San Augustine | 40 min |
| Aug 17, 6:09 PM CDT | Special Weather Statement | SHV | Smith | 51 min |
| Aug 17, 6:15 PM CDT | Special Weather Statement | SHV | Wood | 45 min |
| Aug 17, 6:39 PM CDT | Severe Thunderstorm Warning | SHV | Smith, Upshur, Wood | 51 min |
| Aug 17, 6:47 PM CDT | Special Weather Statement | SHV | Angelina, San Augustine | 28 min |
| Aug 17, 1:42 PM CDT | Special Weather Statement | SHV | De Soto | 33 min |
| Aug 17, 2:33 PM CDT | Special Weather Statement | SHV | Natchitoches | 42 min |
| Aug 17, 3:14 PM CDT | Special Weather Statement | SHV | Natchitoches | 46 min |
| Aug 17, 3:17 PM CDT | Special Weather Statement | SHV | Natchitoches | 43 min |
| Aug 17, 3:23 PM CDT | Special Weather Statement | SHV | LaSalle | 52 min |
| Aug 17, 3:37 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle, Natchitoches | 38 min |
| Aug 17, 4:15 PM CDT | Severe Thunderstorm Warning | SHV | Grant, LaSalle | 60 min |
| Aug 17, 5:35 PM CDT | Special Weather Statement | SHV | Caddo | 40 min |
Nearby
Severe Thunderstorm Warnings in Louisiana, 2022Every severe thunderstorm warning in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.