Severe Thunderstorm Warning 9, NWS Austin/San Antonio, TX

Issued

Mar 22, 2021, 10:56 PM CDT (03:56 UTC)

Expired

Mar 22, 2021, 11:37 PM CDT

In force

41 min

Issued by

NWS Austin/San Antonio, TX

Area

Storm-based polygon

Hail

1.75 in

Wind

60.0 mph

County Williamson County, TX

The Ft Hood radar (KGRK), 25 km from the middle of the area, began a volume at 03:56 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.

523 
WUUS54 KEWX 230356
SVREWX
TXC491-230500-
/O.NEW.KEWX.SV.W.0009.210323T0356Z-210323T0500Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Austin/San Antonio TX
1056 PM CDT Mon Mar 22 2021

The National Weather Service in Austin San Antonio has issued a

* Severe Thunderstorm Warning for...
  Williamson County in south central Texas...

* Until midnight CDT.

* At 1056 PM CDT, severe thunderstorms were located along a line
  extending from near Bartlett to near Liberty Hill, moving east at
  40 mph.

  HAZARD...Golf ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees.

* Locations impacted include...
  Round Rock, Cedar Park, Georgetown, Taylor, Granger, Serenada,
  Leander, Hutto, Bartlett, Liberty Hill, Jarrell, Thrall, Weir,
  Georgetown Dam, Granger Dam, Sun City, Laneport, Waterloo,
  Schwertner and Jonah.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3074 9727 3051 9718 3054 9787 3057 9789
      3057 9793 3058 9793 3087 9764
TIME...MOT...LOC 0356Z 268DEG 36KT 3077 9750 3064 9781 

HAIL...1.75IN
WIND...60MPH
 
$$

RUNYEN

045 
WWUS54 KEWX 230415
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
1115 PM CDT Mon Mar 22 2021

TXC491-230500-
/O.CON.KEWX.SV.W.0009.000000T0000Z-210323T0500Z/
Williamson TX-
1115 PM CDT Mon Mar 22 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
FOR NORTHEASTERN WILLIAMSON COUNTY...

At 1115 PM CDT, a severe thunderstorm was located over Granger Dam,
or near Granger, moving east at 35 mph.

HAZARD...Golf ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

Locations impacted include...
Taylor, Granger, Bartlett, Thrall, Granger Dam, Laneport, Hoxie,
Waterloo, Hare and Sandoval.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3059 9744 3080 9746 3080 9745 3074 9727
      3059 9721
TIME...MOT...LOC 0415Z 266DEG 30KT 3071 9734 

HAIL...1.75IN
WIND...60MPH
 
$$

RUNYEN

021 
WWUS54 KEWX 230437
SVSEWX

Severe Weather Statement
National Weather Service Austin/San Antonio TX
1137 PM CDT Mon Mar 22 2021

TXC491-230447-
/O.CAN.KEWX.SV.W.0009.000000T0000Z-210323T0500Z/
Williamson TX-
1137 PM CDT Mon Mar 22 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN WILLIAMSON COUNTY
IS CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.  However small hail and
gusty winds are still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 400 AM CDT for
south central Texas.

LAT...LON 3059 9744 3080 9746 3080 9745 3074 9727
      3059 9721
TIME...MOT...LOC 0436Z 268DEG 36KT 3072 9708 

$$

RUNYEN

Severe Thunderstorm Warnings in Texas, 2021Every severe thunderstorm warning in 2021

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.