Alert archive / Louisiana / Heat Advisories in 2023
Heat Advisory 21, NWS Shreveport, LA
NWS Shreveport, LA issued this heat advisory at Jul 29, 2023, 3:22 AM CDT for 11 parishes in Louisiana; 9 counties in Arkansas. It took effect at Jul 29, 2023, 10:00 AM CDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jul 29, 2023, 3:22 AM CDT (08:22 UTC)
- In effect from
- Jul 29, 2023, 10:00 AM CDT
- Expired
- Jul 29, 2023, 8:00 PM CDT
- In force
- 10 hr
- Issued by
- NWS Shreveport, LA
Counties Columbia County, AR, Hempstead County, AR, Howard County, AR, Lafayette County, AR, Little River County, AR, Miller County, AR, Nevada County, AR, Sevier County, AR, Union County, AR, Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Caldwell Parish, LA, Claiborne Parish, LA, Jackson Parish, LA, LaSalle Parish, LA, Lincoln Parish, LA, Ouachita Parish, LA, Union Parish, LA, Webster Parish, LA
The radar
The Shreveport radar (KSHV), 84 km from the middle of the area, began a volume at 08:26 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 heat advisory 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 heat advisory went out at Jul 29, 12:50 AM CDT, 2 hours 32 minutes earlier.
Area forecast discussion, Jul 29, 12:50 AM CDT, 2 hours 32 minutes before
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<div class="status" id="status">Temporary Notice</div>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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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 |
|---|---|---|---|---|
| Jul 29, 3:17 PM CDT | Heat Advisory | SHV | Angelina, Bowie, Camp, Cass, Cherokee, Franklin and 15 more | 3 days |
Nearby
Heat Advisories in Louisiana, 2023Heat Advisories in Arkansas, 2023Every heat advisory in 2023
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.