Alert archive / Texas / Dense Fog Advisories in 2021
Dense Fog Advisory 9, NWS Shreveport, LA
NWS Shreveport, LA issued this dense fog advisory at Dec 21, 2021, 5:12 AM CST for 21 counties in Texas; 4 parishes in Louisiana; 8 counties in Arkansas. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Dec 21, 2021, 5:12 AM CST (11:12 UTC)
- Expired
- Dec 21, 2021, 10:00 AM CST
- In force
- 5 hr
- Issued by
- NWS Shreveport, LA
All 33 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, Bossier Parish, LA, Caddo Parish, LA, De Soto Parish, LA, Webster Parish, LA, Angelina County, TX, Bowie County, TX, Camp County, TX, Cass County, TX, Cherokee County, TX, Franklin County, TX, Gregg County, TX, Harrison County, TX, Marion County, TX, Morris County, TX, Nacogdoches County, TX, Panola County, TX, Red River County, TX, Rusk County, TX, Sabine County, TX, San Augustine County, TX, Shelby County, TX, Smith County, TX, Titus County, TX, Upshur County, TX, Wood County, TX
The radar
The Shreveport radar (KSHV), 57 km from the middle of the area, began a volume at 11:11 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.
Nearby
Dense Fog Advisories in Texas, 2021Dense Fog Advisories in Arkansas, 2021Dense Fog Advisories in Louisiana, 2021Every dense fog advisory in 2021
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.