Alert archive / Texas / Dense Fog Advisories in 2021
Dense Fog Advisory 18, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this dense fog advisory at Dec 9, 2021, 10:01 PM CST for 20 counties in Texas. It took effect at Dec 10, 2021, 1:00 AM CST. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Dec 9, 2021, 10:01 PM CST (04:01 UTC)
- In effect from
- Dec 10, 2021, 1:00 AM CST
- Expired
- Dec 10, 2021, 6:21 AM CST
- In force
- 5 hr
- Issued by
- NWS Austin/San Antonio, TX
Counties Atascosa County, TX, Bandera County, TX, Bastrop County, TX, Bexar County, TX, Blanco County, TX, Burnet County, TX, Caldwell County, TX, Comal County, TX, Frio County, TX, Guadalupe County, TX, Hays County, TX, Kendall County, TX, Kerr County, TX, Lee County, TX, Medina County, TX, Real County, TX, Travis County, TX, Uvalde County, TX, Williamson County, TX, Wilson County, TX
The radar
The Austin/San Antonio radar (KEWX), 40 km from the middle of the area, began a volume at 04:07 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, 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.