Alert archive / Louisiana / Lake Wind Advisories in 2012

Lake Wind Advisory 4, NWS Shreveport, LA

January 20, 201211 counties in Texas; 17 parishes in Louisiana

NWS Shreveport, LA issued this lake wind advisory at Jan 20, 2012, 11:24 AM CST for 11 counties in Texas; 17 parishes in Louisiana. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Jan 20, 2012, 11:24 AM CST (17:24 UTC)
Expired
Jan 20, 2012, 4:00 PM CST
In force
5 hr
Issued by
NWS Shreveport, LA
All 28 counties

Bienville Parish, LA, Bossier Parish, LA, Caddo Parish, LA, Caldwell Parish, LA, Claiborne Parish, LA, De Soto Parish, LA, Grant Parish, LA, Jackson Parish, LA, LaSalle Parish, LA, Lincoln Parish, LA, Natchitoches Parish, LA, Ouachita Parish, LA, Red River Parish, LA, Sabine Parish, LA, Union Parish, LA, Webster Parish, LA, Winn Parish, LA, Angelina County, TX, Cherokee County, TX, Gregg County, TX, Harrison County, TX, Nacogdoches County, TX, Panola County, TX, Rusk County, TX, Sabine County, TX, San Augustine County, TX, Shelby County, TX, Smith County, TX

The radar

The Shreveport radar (KSHV), 46 km from the middle of the area, began a volume at 17:27 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 Shreveport, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 20, 4:43 AM CSTDense Fog AdvisorySHVBowie, Cass, Harrison, Marion, Morris, Panola4 hr

Nearby

Lake Wind Advisories in Louisiana, 2012Lake Wind Advisories in Texas, 2012Every lake wind advisory in 2012

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.