Alert archive / Texas / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 41, NWS Fort Worth, TX
NWS Fort Worth, TX issued this severe thunderstorm warning at Mar 24, 2021, 8:40 PM CDT for 4 counties in Texas. It was in force for 65 min. 15 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
- Mar 24, 2021, 8:40 PM CDT (01:40 UTC)
- Expired
- Mar 24, 2021, 9:45 PM CDT
- In force
- 65 min
- Issued by
- NWS Fort Worth, TX
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 50.0 mph
Counties Denton County, TX, Parker County, TX, Tarrant County, TX, Wise County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 40 km from the middle of the area, began a volume at 01:42 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 24, 8:52 PM CDT | HAIL 2 | 3 N Saginaw, TX | DELAYED REPORT...2 INCH HAIL STONES MEASURED A FEW MILES NORTH OF SAGINAW. |
| Mar 24, 8:55 PM CDT | HAIL 2.5 | 2 Ssw Haslet, TX | TIME ESTIMATED VIA RADAR. |
| Mar 24, 8:55 PM CDT | HAIL 3 | 3 Sw Haslet, TX | PICTURE SENT FROM NEAR WAGLEY ROBERTSON RD AND W BONDS RANCH ROAD. |
| Mar 24, 8:56 PM CDT | HAIL 3 | Haslet, TX | IMAGE VIA TWITTER. MEASURED 3 INCH HAIL. TIME ESTIMATED VIA RADAR. |
| Mar 24, 8:57 PM CDT | HAIL 1.25 | 2 S Haslet, TX | REPORT FROM MPING: HALF DOLLAR (1.25 IN.). |
| Mar 24, 9:02 PM CDT | HAIL 1.75 | 2 E Haslet, TX | |
| Mar 24, 9:02 PM CDT | HAIL 2 | 2 Ene Haslet, TX | SOCIAL MEDIA IMAGE OF 2 INCH HAIL. TIME ESTIMATED VIA RADAR. |
| Mar 24, 9:09 PM CDT | HAIL 1 | 2 S Roanoke, TX | REPORT FROM MPING: QUARTER (1.00 IN.). |
| Mar 24, 9:09 PM CDT | HAIL 1.25 | 3 Wsw Roanoke, TX | REPORT FROM MPING: HALF DOLLAR (1.25 IN.). |
| Mar 24, 9:12 PM CDT | HAIL 1.25 | 2 W Roanoke, TX | REPORT FROM MPING: HALF DOLLAR (1.25 IN.). |
| Mar 24, 9:15 PM CDT | HAIL 2 | 2 Ssw Haslet, TX | IMAGE ON TWITTER OF 2 INCH HAIL. |
| Mar 24, 9:17 PM CDT | HAIL 1.5 | 2 Wnw Roanoke, TX | REPORT FROM MPING: PING PONG BALL (1.50 IN.). |
| Mar 24, 9:34 PM CDT | HAIL 2 | 2 Ssw Northlake, TX | |
| Mar 24, 9:36 PM CDT | HAIL 1 | 1 E Marshall Creek, TX | REPORT FROM MPING: QUARTER (1.00 IN.). |
| Mar 24, 9:45 PM CDT | HAIL 1 | 2 Nw Copper Canyon, TX | REPORT FROM MPING: QUARTER (1.00 IN.). |
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 24, 4:59 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 1.7 hours before the alert went out and 255 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1550 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- 77 m²/s²
- 0-3 km storm-relative helicity
- 353 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
258
WUUS54 KFWD 250140
SVRFWD
TXC121-367-439-497-250245-
/O.NEW.KFWD.SV.W.0041.210325T0140Z-210325T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Fort Worth TX
840 PM CDT Wed Mar 24 2021
The National Weather Service in Fort Worth has issued a
* Severe Thunderstorm Warning for...
Southeastern Wise County in north central Texas...
Southern Denton County in north central Texas...
Eastern Parker County in north central Texas...
Northwestern Tarrant County in north central Texas...
* Until 945 PM CDT.
* At 839 PM CDT, a cluster of severe thunderstorms was located from
southwest of Aledo to Azle to Haslet, moving northeast at 40 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is possible.
* Locations impacted include...
Fort Worth, Denton, Flower Mound, Haltom City, Keller, Southlake,
Weatherford, Watauga, Benbrook, Corinth, Saginaw, White Settlement,
Highland Village, Azle, Trophy Club, River Oaks, Lake Dallas,
Sansom Park, Lake Worth and Eagle Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection get inside a sturdy structure and stay away from
windows.
&&
LAT...LON 3328 9690 3287 9726 3266 9746 3256 9765
3256 9794 3328 9738
TIME...MOT...LOC 0139Z 213DEG 33KT 3290 9740
HAIL...1.25IN
WIND...<50MPH
$$
Dunn3 follow-up statements
973
WWUS54 KFWD 250158
SVSFWD
Severe Weather Statement
National Weather Service Fort Worth TX
858 PM CDT Wed Mar 24 2021
TXC121-367-439-497-250245-
/O.CON.KFWD.SV.W.0041.000000T0000Z-210325T0245Z/
Wise TX-Denton TX-Parker TX-Tarrant TX-
858 PM CDT Wed Mar 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHEASTERN WISE...SOUTHERN DENTON...EASTERN PARKER AND
NORTHWESTERN TARRANT COUNTIES...
At 857 PM CDT, a severe thunderstorm was located over Haslet, or
near Keller, moving northeast at 30 mph. Two inch hail was reported
just south of Highway 287 and Blue Mound Road. Another severe
thunderstorm is located just north of Aledo.
HAZARD...Two inch hail.
SOURCE...Public.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
Locations impacted include...
Fort Worth, Denton, Flower Mound, Haltom City, Keller, Southlake,
Weatherford, Watauga, Benbrook, Corinth, Saginaw, White Settlement,
Highland Village, Azle, Trophy Club, River Oaks, Lake Dallas, Sansom
Park, Lake Worth and Eagle Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection stay inside a sturdy structure and keep away from
windows.
&&
LAT...LON 3328 9690 3287 9726 3266 9746 3256 9765
3256 9794 3328 9738
TIME...MOT...LOC 0157Z 216DEG 27KT 3295 9733
HAIL...2.00IN
WIND...<50MPH
$$
Dunn741
WWUS54 KFWD 250211
SVSFWD
Severe Weather Statement
National Weather Service Fort Worth TX
911 PM CDT Wed Mar 24 2021
TXC497-250220-
/O.CAN.KFWD.SV.W.0041.000000T0000Z-210325T0245Z/
Wise TX-
911 PM CDT Wed Mar 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WISE COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
north central Texas.
LAT...LON 3287 9726 3266 9746 3265 9775 3283 9773
3300 9757 3299 9740 3316 9739 3317 9738
3317 9700
TIME...MOT...LOC 0210Z 215DEG 32KT 3302 9724
$$
TXC121-367-439-250245-
/O.CON.KFWD.SV.W.0041.000000T0000Z-210325T0245Z/
Denton TX-Parker TX-Tarrant TX-
911 PM CDT Wed Mar 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHWESTERN DENTON...EASTERN PARKER AND NORTHWESTERN TARRANT
COUNTIES...
At 910 PM CDT, a severe thunderstorm was located over Roanoke, or
over Trophy Club, moving northeast at 35 mph. Multiple reports of
golf ball size hail and larger have been received.
HAZARD...Two inch hail.
SOURCE...Public.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
Locations impacted include...
Fort Worth, Denton, Flower Mound, Haltom City, Keller, Southlake,
Weatherford, Watauga, Benbrook, Corinth, Saginaw, White Settlement,
Highland Village, Azle, Trophy Club, River Oaks, Lake Dallas, Sansom
Park, Lake Worth and Eagle Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection stay inside a sturdy structure and keep away from
windows.
&&
LAT...LON 3287 9726 3266 9746 3265 9775 3283 9773
3300 9757 3299 9740 3316 9739 3317 9738
3317 9700
TIME...MOT...LOC 0210Z 215DEG 32KT 3302 9724
HAIL...2.00IN
WIND...<50MPH
$$
Dunn307
WWUS54 KFWD 250224
SVSFWD
Severe Weather Statement
National Weather Service Fort Worth TX
924 PM CDT Wed Mar 24 2021
TXC367-250234-
/O.CAN.KFWD.SV.W.0041.000000T0000Z-210325T0245Z/
Parker TX-
924 PM CDT Wed Mar 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN PARKER COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
north central Texas.
LAT...LON 3317 9700 3287 9726 3266 9746 3266 9755
3299 9754 3299 9740 3316 9739 3317 9738
TIME...MOT...LOC 0224Z 215DEG 26KT 3302 9720
$$
TXC121-439-250245-
/O.CON.KFWD.SV.W.0041.000000T0000Z-210325T0245Z/
Denton TX-Tarrant TX-
924 PM CDT Wed Mar 24 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHWESTERN DENTON AND NORTHWESTERN TARRANT COUNTIES...
At 924 PM CDT, a severe thunderstorm was located over Trophy Club,
moving northeast at 30 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Public.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
Locations impacted include...
Fort Worth, Denton, Flower Mound, Haltom City, Keller, Southlake,
Watauga, Benbrook, Corinth, Saginaw, White Settlement, Highland
Village, Azle, Trophy Club, River Oaks, Lake Dallas, Sansom Park,
Lake Worth, Eagle Mountain and Briar.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection stay inside a sturdy structure and keep away from
windows.
&&
LAT...LON 3317 9700 3287 9726 3266 9746 3266 9755
3299 9754 3299 9740 3316 9739 3317 9738
TIME...MOT...LOC 0224Z 215DEG 26KT 3302 9720
HAIL...1.50IN
WIND...<50MPH
$$
DunnThe office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 24, 7:08 PM CDT | Tornado Warning | FWD | Bosque, Hamilton | 52 min |
| Mar 24, 7:25 PM CDT | Severe Thunderstorm Warning | FWD | Hopkins | 40 min |
| Mar 24, 7:33 PM CDT | Severe Thunderstorm Warning | FWD | Comanche | 57 min |
| Mar 24, 7:47 PM CDT | Severe Thunderstorm Warning | FWD | Bosque, Hill | 58 min |
| Mar 24, 7:55 PM CDT | Tornado Warning | FWD | Bosque, Hill | 50 min |
| Mar 24, 8:25 PM CDT | Severe Thunderstorm Warning | FWD | Jack, Young | 40 min |
| Mar 24, 8:39 PM CDT | Severe Thunderstorm Warning | FWD | Ellis, Hill, Johnson | 66 min |
| Mar 24, 8:43 PM CDT | River Flood Warning | FWD | Hunt | 36 hr |
| Mar 24, 8:44 PM CDT | River Flood Warning | FWD | Hunt, Kaufman, Rockwall | 37 hr |
| Mar 24, 8:48 PM CDT | Severe Thunderstorm Warning | FWD | Jack, Wise | 42 min |
| Mar 24, 9:12 PM CDT | Severe Thunderstorm Warning | FWD | Cooke, Montague | 51 min |
| Mar 24, 9:29 PM CDT | Severe Thunderstorm Warning | FWD | Denton | 61 min |
| Mar 24, 9:37 PM CDT | Tornado Warning | FWD | Denton | 32 min |
| Mar 24, 9:40 PM CDT | Severe Thunderstorm Warning | FWD | Ellis | 65 min |
| Mar 24, 10:23 PM CDT | Severe Thunderstorm Warning | FWD | Collin, Denton, Grayson | 52 min |
| Mar 24, 10:46 PM CDT | Severe Thunderstorm Warning | FWD | Ellis, Kaufman | 59 min |
| Mar 24, 11:09 PM CDT | Severe Thunderstorm Warning | FWD | Hamilton, Lampasas, Mills | 39 min |
| Mar 24, 11:44 PM CDT | Severe Thunderstorm Warning | FWD | Kaufman, Van Zandt | 61 min |
| Mar 24, 11:52 PM CDT | Severe Thunderstorm Warning | FWD | Bosque | 53 min |
| Mar 25, 12:12 AM CDT | Special Weather Statement | FWD | Montague | 48 min |
| Mar 25, 12:35 AM CDT | Areal Flood Advisory | FWD | Bosque, Hill | 3 hr |
| Mar 25, 12:42 AM CDT | Special Weather Statement | FWD | Rains | 48 min |
| Mar 25, 12:51 AM CDT | Special Weather Statement | FWD | Delta | 39 min |
| Mar 25, 1:44 AM CDT | Special Weather Statement | FWD | Ellis | 31 min |
| Mar 25, 3:02 AM CDT | Special Weather Statement | FWD | Rockwall | 28 min |
| Mar 25, 3:12 AM CDT | Special Weather Statement | FWD | Van Zandt | 48 min |
| Mar 25, 3:29 AM CDT | Special Weather Statement | FWD | Bell | 31 min |
| Mar 25, 5:07 AM CDT | Special Weather Statement | FWD | Milam | 38 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2021Every 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.