Alert archive / Texas / Dense Fog Advisories in 2012

Dense Fog Advisory 21, NWS Houston/Galveston, TX

March 24, 201214 counties in Texas

NWS Houston/Galveston, TX issued this dense fog advisory at Mar 24, 2012, 1:43 AM CDT for 14 counties in Texas. It took effect at Mar 24, 2012, 2:00 AM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Mar 24, 2012, 1:43 AM CDT (06:43 UTC)
In effect from
Mar 24, 2012, 2:00 AM CDT
Expired
Mar 24, 2012, 9:00 AM CDT
In force
7 hr
Issued by
NWS Houston/Galveston, TX

Counties Austin County, TX, Brazoria County, TX, Chambers County, TX, Colorado County, TX, Fort Bend County, TX, Galveston County, TX, Harris County, TX, Jackson County, TX, Liberty County, TX, Matagorda County, TX, Montgomery County, TX, Waller County, TX, Washington County, TX, Wharton County, TX

The radar

The Houston radar (KHGX), 66 km from the middle of the area, began a volume at 06:42 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 Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 24, 6:13 AM CDTMarine Dense Fog AdvisoryHGX3 hr

Nearby

Dense Fog Advisories in Texas, 2012Every dense fog 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.