Alert archive / Texas / Areal Flood Advisories in 2017

Areal Flood Advisory 13, NWS Austin/San Antonio, TX

January 18, 2017Williamson County, Texas

NWS Austin/San Antonio, TX issued this areal flood advisory at Jan 18, 2017, 8:22 AM CST for Williamson County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Jan 18, 2017, 8:22 AM CST (14:22 UTC)
Expired: Jan 18, 2017, 11:15 AM CST
In force: 3 hr
Issued by: NWS Austin/San Antonio, TX
Area: Storm-based polygon

County Williamson County, TX

The radar

The Ft Hood radar (KGRK), 22 km from the middle of the area, began a volume at 14:21 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.

What forecasters said that day

The local office's own words before this areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Austin/San Antonio, TX wrote its last area forecast discussion before this areal flood advisory went out at Jan 17, 3:29 PM CST, 16 hours 53 minutes earlier.

Area forecast discussion, Jan 17, 3:29 PM CST, 16 hours 53 minutes before

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The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 17, 8:17 PM CST	Special Weather Statement	EWX	Guadalupe	28 min
Jan 17, 8:47 PM CST	Special Weather Statement	EWX	Comal	28 min
Jan 17, 9:09 PM CST	Special Weather Statement	EWX	Hays	36 min
Jan 17, 10:35 PM CST	Areal Flood Advisory	EWX	Caldwell	3 hr
Jan 17, 11:22 PM CST	Areal Flood Advisory	EWX	Bastrop	3 hr
Jan 17, 11:27 PM CST	Areal Flood Advisory	EWX	DeWitt, Lavaca	3 hr
Jan 18, 12:24 AM CST	Special Weather Statement	EWX	Travis	36 min
Jan 18, 2:00 AM CST	Special Weather Statement	EWX	Kendall	30 min
Jan 18, 5:47 AM CST	Special Weather Statement	EWX	Kendall	28 min
Jan 18, 6:40 AM CST	Areal Flood Advisory	EWX	Hays, Travis	3 hr
Jan 18, 7:40 AM CST	Areal Flood Advisory	EWX	Travis	3 hr
Jan 18, 7:44 AM CST	Areal Flood Advisory	EWX	Hays	3 hr
Jan 18, 8:45 AM CST	Areal Flood Advisory	EWX	Bastrop	3 hr

Nearby

Areal Flood Advisories in Texas, 2017 Every areal flood advisory in 2017

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.