Alert archive / Texas / Tornado Warnings in 2021

Tornado Warning 10, NWS Fort Worth, TX

May 3, 2021Bosque County, Hill County, Texas

NWS Fort Worth, TX issued this tornado warning at May 3, 2021, 6:46 PM CDT for Bosque County, Hill County, Texas. It was in force for 44 min. 4 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 3, 2021, 6:46 PM CDT (23:46 UTC)
Expired
May 3, 2021, 7:30 PM CDT
In force
44 min
Issued by
NWS Fort Worth, TX
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.0 in

Counties Bosque County, TX, Hill County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 58 km from the middle of the area, began a volume at 23:48 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 was reported inside it

TimeReportWhereRemark
May 3, 6:53 PM CDTHAIL 1.755 Nne Morgan, TX
May 3, 7:10 PM CDTTORNADO3 W Blum, TXSTORM CHASERS REPORT A BRIEF TORNADO TO THE SOUTH OF THE ROAD AS THE STORM APPROACHES BLUM.
May 3, 7:18 PM CDTTORNADO3 W Blum, TXTHE TORNADO FORMED IN EXTREME NORTHERN HILL COUNTY, TEXAS, NW OF THE BLUM COMMUNITY, NEAR THE INTERSECTION OF TEXAS HIGHWAY 174 AND HILL COUNTY ROAD 1106. THE TORNADO TRAVELED ACROSS OPEN COUNTRY FOR APPROXIMATELY 3.4 MILES. SCATTERED TREE AND POWERLINE DAMAGE
May 3, 7:21 PM CDTTORNADO2 Wnw Blum, TXSEVERAL REPORTS OF A TORNADO REPORTED, LIKELY LOOKING NORTH OR NORTHWEST OF THE ROAD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
May 3, 3:48 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 11.8 hours before the alert went out and 86 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-pSkew-T log-p diagram, Fort Worth, TX at 12:00Z on 2021-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1296 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Fort Worth, TX at 12:00Z on 2021-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 480 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
1296 J/kg
Mixed-layer CIN
-475 J/kg
Mixed-layer LCL
1712 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
480 m²/s²
0-3 km storm-relative helicity
456 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

055 
WFUS54 KFWD 032346
TORFWD
TXC035-217-040030-
/O.NEW.KFWD.TO.W.0010.210503T2346Z-210504T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Fort Worth TX
646 PM CDT Mon May 3 2021

The National Weather Service in Fort Worth has issued a

* Tornado Warning for...
  Northeastern Bosque County in central Texas...
  Northwestern Hill County in central Texas...

* Until 730 PM CDT.
    
* At 646 PM CDT, a severe thunderstorm capable of producing a 
  tornado was located 10 miles northeast of Meridian, or 20 miles 
  north of Clifton, moving east at 20 mph.

  HAZARD...Tornado and hail up to two inches in diameter.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Blum around 720 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Morgan.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3200 9762 3210 9762 3218 9734 3212 9732
      3204 9737
TIME...MOT...LOC 2346Z 256DEG 18KT 3206 9756 

TORNADO...RADAR INDICATED
HAIL...2.00IN

$$

Dunn
3 follow-up statements
604 
WWUS54 KFWD 032355
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
655 PM CDT Mon May 3 2021

TXC035-217-040030-
/O.CON.KFWD.TO.W.0010.000000T0000Z-210504T0030Z/
Bosque TX-Hill TX-
655 PM CDT Mon May 3 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR NORTH
CENTRAL BOSQUE AND NORTHWESTERN HILL COUNTIES...
    
At 654 PM CDT, a severe thunderstorm capable of producing a tornado 
was located 8 miles west of Blum, or 20 miles south of Cleburne, 
moving east at 20 mph.

HAZARD...Tornado and two inch hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Blum around 720 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter now!  Get to an
interior room on the lowest floor of a sturdy building and avoid
windows.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3204 9759 3211 9759 3218 9734 3212 9732
      3204 9737
TIME...MOT...LOC 2354Z 250DEG 17KT 3210 9752 

TORNADO...RADAR INDICATED
HAIL...2.00IN

$$

Dunn
737 
WWUS54 KFWD 040007
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
707 PM CDT Mon May 3 2021

TXC035-040016-
/O.CAN.KFWD.TO.W.0010.000000T0000Z-210504T0030Z/
Bosque TX-
707 PM CDT Mon May 3 2021

...THE TORNADO WARNING FOR NORTH CENTRAL BOSQUE COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 PM CDT for central
Texas.

LAT...LON 3218 9734 3212 9732 3206 9736 3205 9749
      3206 9749 3209 9747 3210 9747 3213 9750
      3214 9748
TIME...MOT...LOC 0006Z 255DEG 18KT 3212 9744 

$$

TXC217-040030-
/O.CON.KFWD.TO.W.0010.000000T0000Z-210504T0030Z/
Hill TX-
707 PM CDT Mon May 3 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN HILL COUNTY...
    
At 706 PM CDT, a severe thunderstorm capable of producing a tornado 
was located near Blum, or 15 miles south of Cleburne, moving east at 
20 mph.

HAZARD...Tornado and golf ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Blum around 715 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter now!  Get to an
interior room on the lowest floor of a sturdy building and avoid
windows.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3218 9734 3212 9732 3206 9736 3205 9749
      3206 9749 3209 9747 3210 9747 3213 9750
      3214 9748
TIME...MOT...LOC 0006Z 255DEG 18KT 3212 9744 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

Dunn
350 
WWUS54 KFWD 040013
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
713 PM CDT Mon May 3 2021

TXC217-040030-
/O.CON.KFWD.TO.W.0010.000000T0000Z-210504T0030Z/
Hill TX-
713 PM CDT Mon May 3 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN HILL COUNTY...
    
At 712 PM CDT, a severe thunderstorm capable of producing a tornado 
was located over Blum, moving east at 20 mph.  Residents of Blum 
need to seek immediate shelter!

HAZARD...Tornado and golf ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This tornadic thunderstorm will remain over mainly rural areas of
northwestern Hill County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter now!  Get to an
interior room on the lowest floor of a sturdy building and avoid
windows.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3218 9734 3212 9732 3207 9735 3207 9745
      3209 9747 3210 9747 3212 9748 3214 9747
TIME...MOT...LOC 0012Z 253DEG 17KT 3214 9742 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

Dunn

The office that day

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

IssuedProductOfficeCountiesLasted
May 3, 4:30 PM CDTSpecial Weather StatementFWDWise30 min
May 3, 4:55 PM CDTSevere Thunderstorm WarningFWDHood, Parker, Tarrant65 min
May 3, 5:05 PM CDTSevere Thunderstorm WarningFWDDenton, Wise40 min
May 3, 5:24 PM CDTSpecial Weather StatementFWDBosque36 min
May 3, 5:42 PM CDTSevere Thunderstorm WarningFWDHood, Johnson, Parker, Tarrant63 min
May 3, 5:46 PM CDTSevere Thunderstorm WarningFWDCooke, Denton, Montague, Wise59 min
May 3, 5:49 PM CDTSevere Thunderstorm WarningFWDBosque, Erath, Hood, Johnson, Somervell56 min
May 3, 6:02 PM CDTTornado Warning Tornado observedFWDHood, Johnson28 min
May 3, 6:26 PM CDTSevere Thunderstorm WarningFWDCollin, Cooke, Denton, Grayson64 min
May 3, 6:35 PM CDTSevere Thunderstorm WarningFWDBosque, Hill, Johnson55 min
May 3, 6:42 PM CDTSevere Thunderstorm WarningFWDHood, Johnson, Parker, Tarrant63 min
May 3, 6:56 PM CDTSevere Thunderstorm WarningFWDCooke, Denton, Montague, Wise53 min

Nearby

Tornado Warnings in Texas, 2021Every tornado warning in 2021Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.