Alert archive / Texas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 28, NWS Fort Worth, TX

March 22, 2021Milam County, Robertson County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Mar 22, 2021, 11:53 PM CDT for Milam County, Robertson County, Texas. It was in force for 67 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Mar 22, 2021, 11:53 PM CDT (04:53 UTC)
Expired: Mar 23, 2021, 1:00 AM CDT
In force: 67 min
Issued by: NWS Fort Worth, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Milam County, TX, Robertson County, TX

The radar

The Ft Hood radar (KGRK), 63 km from the middle of the area, began a volume at 04:53 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Mar 22, 6:05 PM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 4.9 hours before the alert went out and 239 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 679 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 404 m²/s²
0-3 km storm-relative helicity: 672 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted.

590 
WUUS54 KFWD 230453
SVRFWD
TXC331-395-230600-
/O.NEW.KFWD.SV.W.0028.210323T0453Z-210323T0600Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Fort Worth TX
1153 PM CDT Mon Mar 22 2021

The National Weather Service in Fort Worth has issued a

* Severe Thunderstorm Warning for...
  Southern Robertson County in central Texas...
  Central Milam County in central Texas...

* Until 100 AM CDT.

* At 1151 PM CDT, a severe thunderstorm was located near Rockdale,
  moving east at 35 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Hearne, Gause, Mumford, Wheelock, Benchley, Rockdale, Cameron, 
  and Milano. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection get inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3058 9711 3088 9704 3096 9628 3091 9635
      3074 9646 3070 9656 3073 9662 3057 9695
TIME...MOT...LOC 0451Z 272DEG 30KT 3074 9694 

HAIL...1.00IN
WIND...60MPH
$$

Bonnette

3 follow-up statements

380 
WWUS54 KFWD 230512
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1212 AM CDT Tue Mar 23 2021

TXC331-395-230600-
/O.CON.KFWD.SV.W.0028.000000T0000Z-210323T0600Z/
Robertson TX-Milam TX-
1212 AM CDT Tue Mar 23 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
FOR SOUTHERN ROBERTSON AND CENTRAL MILAM COUNTIES...

At 1210 AM CDT, a severe thunderstorm was located over southern 
Milam and southwestern Robertson county, moving east at 40 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Hearne, Gause, Mumford, Wheelock, Benchley, Rockdale, and Milano. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection stay inside a sturdy structure and keep away from
windows.

&&

LAT...LON 3075 9707 3091 9677 3096 9628 3091 9635
      3074 9646 3070 9656 3073 9662 3057 9695
      3058 9711
TIME...MOT...LOC 0510Z 269DEG 36KT 3075 9666 

HAIL...1.00IN
WIND...60MPH
 
$$

Bonnette

893 
WWUS54 KFWD 230530
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1230 AM CDT Tue Mar 23 2021

TXC331-395-230600-
/O.CON.KFWD.SV.W.0028.000000T0000Z-210323T0600Z/
Robertson TX-Milam TX-
1230 AM CDT Tue Mar 23 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
FOR SOUTHERN ROBERTSON AND SOUTHEASTERN MILAM COUNTIES...

At 1229 AM CDT, a severe thunderstorm was located over southeast 
Milam and southwest Robertson counties, moving east at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Mumford, Benchley, Hearne and Milano.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection stay inside a sturdy structure and keep away from
windows.

&&

LAT...LON 3096 9628 3091 9635 3074 9646 3070 9656
      3073 9662 3057 9695 3078 9689 3092 9670
TIME...MOT...LOC 0529Z 272DEG 30KT 3074 9647 

HAIL...1.00IN
WIND...60MPH
 
$$

Bonnette

319 
WWUS54 KFWD 230551
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1251 AM CDT Tue Mar 23 2021

TXC331-395-230601-
/O.EXP.KFWD.SV.W.0028.000000T0000Z-210323T0600Z/
Robertson TX-Milam TX-
1251 AM CDT Tue Mar 23 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN ROBERTSON AND
SOUTHEASTERN MILAM COUNTIES WILL EXPIRE AT 100 AM CDT...
        
The storm which prompted the warning has moved out of the area.
Therefore the warning will be allowed to expire. However gusty winds
are still possible with this thunderstorm.

LAT...LON 3096 9628 3091 9635 3074 9646 3070 9656
      3073 9662 3057 9695 3078 9689 3092 9670
TIME...MOT...LOC 0551Z 272DEG 30KT 3073 9626 

$$

Bonnette

The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 22, 7:39 PM CDT	Severe Thunderstorm Warning	FWD	Coryell, Lampasas	66 min
Mar 22, 8:22 PM CDT	Severe Thunderstorm Warning	FWD	Coryell, McLennan	53 min
Mar 22, 8:41 PM CDT	Special Weather Statement	FWD	Hamilton	49 min
Mar 22, 9:13 PM CDT	Severe Thunderstorm Warning	FWD	Hill, Limestone, McLennan	62 min
Mar 22, 9:24 PM CDT	Special Weather Statement	FWD	Dallas, Ellis, Johnson	51 min
Mar 22, 9:30 PM CDT	Severe Thunderstorm Warning	FWD	Bosque, Hill, McLennan	60 min
Mar 22, 9:34 PM CDT	Special Weather Statement	FWD	Grayson	41 min
Mar 22, 9:45 PM CDT	Special Weather Statement	FWD	Rockwall	30 min
Mar 22, 9:52 PM CDT	Severe Thunderstorm Warning	FWD	Collin, Dallas, Ellis, Hunt, Kaufman, Rockwall	53 min
Mar 22, 10:24 PM CDT	Severe Thunderstorm Warning	FWD	Hill, Limestone, McLennan, Navarro	51 min
Mar 22, 10:28 PM CDT	Severe Thunderstorm Warning	FWD	Delta, Fannin, Hopkins, Hunt	32 min
Mar 22, 10:43 PM CDT	Special Weather Statement	FWD	Hopkins, Kaufman, Rains	32 min
Mar 22, 10:53 PM CDT	Severe Thunderstorm Warning	FWD	Bell, Milam	67 min
Mar 22, 10:56 PM CDT	Special Weather Statement	FWD	Delta, Hopkins, Lamar	49 min
Mar 22, 11:05 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Freestone, Henderson, Navarro	70 min
Mar 22, 11:57 PM CDT	Special Weather Statement	FWD	Limestone	48 min
Mar 23, 12:08 AM CDT	Severe Thunderstorm Warning	FWD	Anderson, Henderson	52 min
Mar 23, 12:20 AM CDT	Special Weather Statement	FWD	Van Zandt	25 min

Nearby

Severe Thunderstorm Warnings in Texas, 2021 Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.