Alert archive / Louisiana / Heat Advisories in 2019

Heat Advisory 13, NWS Lake Charles, LA

August 11, 201910 parishes in Louisiana; 4 counties in Texas

NWS Lake Charles, LA issued this heat advisory at Aug 11, 2019, 3:28 PM CDT for 10 parishes in Louisiana; 4 counties in Texas. It took effect at Aug 12, 2019, 11:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Aug 11, 2019, 3:28 PM CDT (20:28 UTC)
In effect from
Aug 12, 2019, 11:00 AM CDT
Expired
Aug 12, 2019, 7:00 PM CDT
In force
8 hr
Issued by
NWS Lake Charles, LA

Counties Allen Parish, LA, Avoyelles Parish, LA, Beauregard Parish, LA, Cameron Parish, LA, Evangeline Parish, LA, Lafayette Parish, LA, Rapides Parish, LA, Saint Landry Parish, LA, Saint Martin Parish, LA, Vernon Parish, LA, Hardin County, TX, Jasper County, TX, Newton County, TX, Tyler County, TX

The radar

The Ft Polk radar (KPOE), 58 km from the middle of the area, began a volume at 20:31 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 office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 11, 3:08 AM CDTHeat AdvisoryLCHAllen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more15 hr

Nearby

Heat Advisories in Louisiana, 2019Heat Advisories in Texas, 2019Every heat advisory in 2019

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.