Alert archive / Louisiana / Special Weather Statements in 2022
Special Weather Statement, NWS Shreveport, LA
NWS Shreveport, LA issued this special weather statement at Aug 1, 2022, 8:44 PM CDT for Bossier Parish, Louisiana. It was in force for 31 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 1, 2022, 8:44 PM CDT (01:44 UTC)
- Expired
- Aug 1, 2022, 9:15 PM CDT
- In force
- 31 min
- Issued by
- NWS Shreveport, LA
- Hail
- 0.00 in
- Wind
- 50
County Bossier Parish, LA
The radar
The Shreveport radar (KSHV), 29 km from the middle of the area, began a volume at 01:47 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
Shreveport, LA (KSHV), launched 00:00Z, 1.7 hours before the alert went out and 20 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
- 1585 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 1707 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 1 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Shreveport, LA wrote its last area forecast discussion before this special weather statement went out at Aug 1, 7:45 PM CDT, 59 minutes earlier.
Area forecast discussion, Aug 1, 7:45 PM CDT, 59 minutes before
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</html>Hazardous weather outlook, Aug 1, 12:43 PM CDT, 8 hours 1 minute before
Hazardous Weather Outlook National Weather Service Shreveport LA 1243 PM CDT Mon Aug 1 2022 ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096- 097-108>112-124>126-136>138-149>153-165>167-021745- Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette- Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto- Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant- Caldwell-La Salle-McCurtain-Bowie-Franklin-Titus-Camp-Morris-Cass- Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-Panola- Nacogdoches-Shelby-Angelina-San Augustine- 1243 PM CDT Mon Aug 1 2022 This Hazardous Weather Outlook is for south central Arkansas, southwest Arkansas, north central Louisiana, northwest Louisiana, southeast Oklahoma, east Texas and northeast Texas. .DAY ONE...This afternoon and tonight. Slightly milder conditions are expected today with afternoon high temperatures forecast to climb into the middle-to-upper 90s across most of the region. High humidity values will still allow for heat index readings to range from 100-105 degrees during peak afternoon heating. Additionally, scattered to numerous thunderstorms will gradually develop and expand with daytime heating as a weak frontal boundary continues to linger just north of the region. Some storms may produce brief heavy rainfall and gusty winds. This threat will primarily exist this afternoon through early to mid evening before storms gradually weaken with the loss of heating. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Isolated to scattered thunderstorms will remain possible on Tuesday. Otherwise, a gradual warming and drying trend will resume thereafter with heat advisories likely returning throughout much of this week while thunderstorm chances increase again slightly by the middle of the week. However, no organized threat of severe weather is expected. .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 1, 7:09 PM CDT, 1 hour 35 minutes before
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</html>Special weather statement, Aug 1, 7:13 PM CDT, 1 hour 31 minutes before
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</html>Special weather statement, Aug 1, 7:33 PM CDT, 1 hour 11 minutes before
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</html>Special weather statement, Aug 1, 8:29 PM CDT, 15 minutes before
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</html>Special weather statement, Aug 1, 8:44 PM CDT, 0 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 1, 7:07 PM CDT | Special Weather Statement | SHV | Jackson | 23 min |
| Aug 1, 7:09 PM CDT | Special Weather Statement | SHV | Lincoln | 36 min |
| Aug 1, 7:13 PM CDT | Special Weather Statement | SHV | Ouachita | 32 min |
| Aug 1, 7:33 PM CDT | Special Weather Statement | SHV | Lincoln | 27 min |
| Aug 1, 7:38 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln | 37 min |
| Aug 1, 7:56 PM CDT | Special Weather Statement | SHV | Lincoln | 34 min |
| Aug 1, 8:06 PM CDT | Severe Thunderstorm Warning | SHV | Union | 24 min |
| Aug 1, 8:29 PM CDT | Special Weather Statement | SHV | Union | 31 min |
| Aug 1, 9:17 PM CDT | Special Weather Statement | SHV | Union | 28 min |
Nearby
Special Weather Statements in Louisiana, 2022Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.