Alert archive / Texas / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 22, NWS Fort Worth, TX

February 20, 20174 counties in Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Feb 20, 2017, 1:38 AM CST for 4 counties in Texas. It was in force for 67 min. 11 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: Feb 20, 2017, 1:38 AM CST (07:38 UTC)
Expired: Feb 20, 2017, 2:45 AM CST
In force: 67 min
Issued by: NWS Fort Worth, TX
Area: Storm-based polygon
Tornado: Possible
Hail: 0.75 in
Wind: 70.0 mph

Counties Freestone County, TX, Leon County, TX, Limestone County, TX, Robertson County, TX

The radar

The Ft Hood radar (KGRK), 166 km from the middle of the area, began a volume at 07:38 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
Feb 20, 1:41 AM CST	TSTM WND DMG	3 W Marquez, TX	BARN AND SHOP FLATTENED ON CR431.
Feb 20, 1:43 AM CST	TSTM WND DMG	3 Sw Marquez, TX	TREES DOWN ON HWY 79
Feb 20, 1:45 AM CST	TSTM WND DMG	2 N Marquez, TX	THE ROOFS OF 6 CHICKEN HOUSES WERE BLOWN OFF AND OTHER DEBRIS WAS SCATTERED IN THE AREA
Feb 20, 1:45 AM CST	TSTM WND DMG	2 Nw Marquez, TX	APPROXIMATELY 30 TREES WERE KNOCKED DOWN ALONG CR 386. OTHER DOWNED TREES WERE REPORTED ACROSS THE COUNTY.
Feb 20, 1:45 AM CST	TSTM WND DMG	2 W Marquez, TX	A BARN ENDED UP IN THE MIDDLE OF HIGHWAY 7 NEAR MARQUEZ
Feb 20, 1:45 AM CST	TSTM WND GST 60	20 Nne Franklin, TX	XRPR - LAKE LIMESTONE RAWS SITE
Feb 20, 1:46 AM CST	TSTM WND DMG	12 N Easterly, TX	TREES WERE KNOCKED DOWN ALONG HIGHWAY 7
Feb 20, 1:55 AM CST	TSTM WND DMG	2 N Jewett, TX	OFF CR351. SEVERAL 40 PLUS FEET PINES TOPPLED. FRONT WALL OF DOUBLE WIDE TORN FROM STRUCTURE AND NOW IN THE BACK YARD.
Feb 20, 1:55 AM CST	TSTM WND DMG	2 N Jewett, TX	OFF CR431. SEVERAL 40 PLUS FEET PINES TOPPLED. FRONT WALL OF DOUBLE WIDE TORN FROM STRUCTURE AND NOW IN THE BACK YARD.
Feb 20, 2:01 AM CST	TSTM WND DMG	2 Wsw Freestone, TX	TREES DOWN ON FM 489
Feb 20, 2:11 AM CST	TSTM WND DMG	Normangee, TX	AN 18 WHEELER HIT A DOWNED TREE NEAR NORMANGEE. INJURIES UNKNOWN

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 12 storm reports to this severe thunderstorm warning; the first came 3 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

Issued	Product	Office	Lasted
Jan 2, 1:39 AM CST	Severe Thunderstorm Watch	SPC	59 days

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 7.6 hours before the alert went out and 205 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: 758 J/kg
Mixed-layer CIN: -28 J/kg
Mixed-layer LCL: 896 m above ground
0-6 km bulk shear: 59 kt
0-1 km storm-relative helicity: 209 m²/s²
0-3 km storm-relative helicity: 274 m²/s²
Significant tornado parameter: 1.2
Supercell composite: 10.5

Open this sounding in Storm Lab

The text

As transmitted.

798 
WUUS54 KFWD 200738
SVRFWD
TXC161-289-293-395-200845-
/O.NEW.KFWD.SV.W.0022.170220T0738Z-170220T0845Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Fort Worth TX
138 AM CST MON FEB 20 2017

The National Weather Service in Fort Worth has issued a

* Severe Thunderstorm Warning for...
  Northeastern Robertson County in central Texas...
  Southern Freestone County in central Texas...
  Leon County in central Texas...
  Southeastern Limestone County in central Texas...

* Until 245 AM CST.

* At 137 AM CST, a severe thunderstorm was located 14 miles northeast
  of Franklin, or 26 miles northeast of Hearne, moving northeast at
  55 mph.

  HAZARD...70 mph wind gusts. 

  SOURCE...Radar indicated. 

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings. 



Locations impacted by this severe thunderstorm include
Centerville, Normangee, Oakwood, Jewett, Marquez and Leona.

This includes Interstate 45 between mile markers 152 and 196.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3127 9573 3116 9573 3114 9578 3109 9576
      3109 9598 3094 9630 3138 9660 3183 9598
      3179 9598 3174 9587 3169 9587 3168 9578
      3163 9580 3160 9577 3165 9575 3162 9571
      3156 9571 3153 9576 3146 9575 3132 9566
TIME...MOT...LOC 0737Z 240DEG 48KT 3117 9630 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...70MPH
 
$$

24-Bain

2 follow-up statements

300 
WWUS54 KFWD 200812
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
212 AM CST MON FEB 20 2017

TXC293-395-200821-
/O.CAN.KFWD.SV.W.0022.000000T0000Z-170220T0845Z/
Robertson TX-Limestone TX-
212 AM CST MON FEB 20 2017

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ROBERTSON AND
SOUTHEASTERN LIMESTONE COUNTIES IS CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area, therefore the warning has been cancelled.

LAT...LON 3127 9573 3109 9576 3109 9598 3097 9624
      3125 9633 3137 9632 3141 9624 3157 9634
      3183 9598 3179 9598 3174 9587 3169 9587
      3168 9578 3160 9577 3165 9575 3162 9571
      3156 9571 3153 9576 3146 9575 3132 9566
TIME...MOT...LOC 0811Z 240DEG 48KT 3140 9584 

$$

TXC161-289-200845-
/O.CON.KFWD.SV.W.0022.000000T0000Z-170220T0845Z/
Freestone TX-Leon TX-
212 AM CST MON FEB 20 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CST
FOR SOUTHERN FREESTONE AND LEON COUNTIES...

At 211 AM CST, severe thunderstorms were located near Buffalo and 
Teague moving northeast at 55 mph. Strong winds were also noted near 
Normangee.

HAZARD...65 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...Expect damage to roofs, siding, and trees. 

Locations impacted include...
Buffalo, Centerville, Jewett, Normangee, Oakwood, Marquez and Leona. 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3127 9573 3109 9576 3109 9598 3097 9624
      3125 9633 3137 9632 3141 9624 3157 9634
      3183 9598 3179 9598 3174 9587 3169 9587
      3168 9578 3160 9577 3165 9575 3162 9571
      3156 9571 3153 9576 3146 9575 3132 9566
TIME...MOT...LOC 0811Z 240DEG 48KT 3140 9584 

HAIL...<.75IN
WIND...65MPH
 
$$

24-Bain

891 
WWUS54 KFWD 200841
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
241 AM CST MON FEB 20 2017

TXC161-289-200851-
/O.EXP.KFWD.SV.W.0022.000000T0000Z-170220T0845Z/
Freestone TX-Leon TX-
241 AM CST MON FEB 20 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN FREESTONE AND LEON
COUNTIES WILL EXPIRE AT 245 AM CST...
        
The storm which prompted the warning has weakened below severe limits
and exited the warned area. Therefore the warning will be allowed to
expire.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Fort Worth.

LAT...LON 3127 9573 3109 9576 3109 9598 3097 9624
      3125 9633 3137 9632 3141 9624 3157 9634
      3183 9598 3179 9598 3174 9587 3169 9587
      3168 9578 3160 9577 3165 9575 3162 9571
      3156 9571 3153 9576 3146 9575 3132 9566
TIME...MOT...LOC 0841Z 240DEG 48KT 3158 9548 

$$

24-Bain

What forecasters said that day

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

NWS Fort Worth, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Feb 19, 11:52 PM CST, 1 hour 46 minutes earlier.

Area forecast discussion, Feb 19, 11:52 PM CST, 1 hour 46 minutes before

Area Forecast Discussion...UPDATED
National Weather Service Fort Worth TX
1152 PM CST Sun Feb 19 2017

.AVIATION...
Concerns...Potential for thunderstorms through 10z.

An area of widespread showers and thunderstoms was approaching
the I-35 corridor at TAF issuance time. This activity will move
northeast across the TAF sites from 06z through 10z with lingering
showers expected through 13-15z. Ceilings in the precipitation
should be mostly MVFR. South winds around 10 knots will shift to
the west 10-11z but will come back around the south by 15z. Expect
mostly VFR after 15z. Winds will shift to the northwest at around
10 knots with a front around 09z Tuesday.

58

&&

.UPDATE...
Showers and thunderstorms continue to lift northeast and as the
upper level trough approaches, this area of showers and
thunderstorms should shift more to the east. There will remain a
chance of strong to severe thunderstorms mainly west of I-35 but
the biggest threat may change over a flood threat. Have sent an
update to adjust the timing and also to emphasize the potential
for locally heavy rain across the forecast area.

58

&&

.PREV DISCUSSION... /ISSUED 323 PM CST Sun Feb 19 2017/

Water vapor imagery shows the strong upper low spreading across
northwest Mexico and into far West Texas this afternoon. Height
falls ahead of the system spreading across much of Texas are
indicative of increasing forcing for ascent. At the surface...a
rather expansive warm sector has developed this afternoon as cloud
cover has thinned and temperatures have warmed into the 70s and
lower 80s. An effective warm front appears to be positioned from
near Graham to Denton and tailing off to the southeast from there.
South of the boundary...surface based instability has increased
to between 1000-1500 J/kg over the last couple of hours. There is
still a rather strong capping inversion in place although 20Z
analysis across North Texas suggests that it is weakening. As
stronger forcing for ascent spreads a little farther east into the
early evening hours...would expect the cap to be completely
lifted allowing for surface based convection to develop. All of
the high resolution guidance suggests that this will happen in the
next 2-3 hours (5-6 pm).

Convective initiation will most likely occur to the northwest of
the Metroplex in an area of strong low level warm advection by 22Z.
At the surface...weak troughing is noted from near Lubbock
eastward to just north of Graham. This is where low level
convergence appears to be maximized. This initial activity should
develop in an area of moderate instability beneath steep mid level
lapse rates and strong deep layer shear and will pose the greatest
potential to become severe. Initial thunderstorms are likely to be
supercellular in nature with a large hail and perhaps a tornado
threat. Low level flow isn't optimal for a more significant
tornado threat and the unidirectional wind profile suggests that
storms would tend to try to organize into line segments rather
quickly. However...low level flow may be backed near the warm
front resulting in a localized favorable shear profile for
tornadoes through this evening. This threat continues to be
highest from near Fort Worth and areas west of there across our
CWA (roughly an area from Eastland to Stephenville to Fort Worth
to Gainesville and northwest of there).

Later tonight in the 7-10pm timeframe...a more expansive area of
showers and thunderstorms is likely to develop across Southwest
Texas into Central Texas and will spread north into a linear MCS
around midnight. This should be the main area of precipitation
which will march east during the overnight hours. The severe
weather threat should diminish during this time with the loss of
heating and waning surface based instability...however...wind
fields will remain sufficiently strong for some isolated damaging
wind gusts with the strongest cells or bowing line segments. The
main threat during the overnight hours will be heavy rainfall.
Storms should be fairly efficient rainfall producers and will move
in a south to north motion...allowing for some localized training
of convection. It's in these areas that some isolated rainfall
amounts could exceed 3 inches. Minor flooding issues would likely
result especially in low lying or urban areas. The heaviest
rainfall will likely occur across areas east of I-35 late tonight
into early Monday morning. At this time...given the progressive
nature of the upper low...we'll hold off on a flash flood watch
across our area.

Precipitation is likely to continue across the eastern half of
the CWA during the morning hours on Monday before ending from west
to east around midday. There is not a substantial push of dry air
into the region behind this system...so low clouds may linger for
much of the day especially across the eastern half of the CWA.
Clouds should finally clear the region on Tuesday with
temperatures warming back up into the upper 70s and lower 80s
through mid week. A weak front will move through on Friday and
bring temps back down closer to normal but no additional
precipitation is expected.

Dunn

&&

.PRELIMINARY POINT TEMPS/POPS...
Dallas-Ft. Worth    62  71  52  77  50 / 100  50   5   0   0
Waco                61  70  51  76  48 / 100  50   5   0   0
Paris               63  68  53  73  50 /  80 100  10   5   0
Denton              62  71  48  76  47 / 100  40   5   0   0
McKinney            62  70  50  75  48 / 100  60  10   0   0
Dallas              62  71  53  77  51 / 100  50   5   0   0
Terrell             63  71  52  76  50 / 100  70  10   0   0
Corsicana           63  70  54  75  52 / 100  70  10   5   0
Temple              62  72  51  77  48 / 100  40   5   0   0
Mineral Wells       57  74  47  77  46 / 100  10   5   0   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
None.
&&

58/58

Hazardous weather outlook, Feb 19, 10:28 PM CST, 3 hours 10 minutes before

Hazardous Weather Outlook
National Weather Service Fort Worth TX
1028 PM CST Sun Feb 19 2017

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-210430-
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
1028 PM CST Sun Feb 19 2017

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Tonight.
Showers and thunderstorms will occur across North and Central Texas
through the overnight hours. Cloud to ground lightning and locally
heavy rain that may result in some flooding will be the main hazards.
A few storms may produce small hail and gusty winds.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.
A large area of rain with embedded thunderstorms will be ongoing
Monday morning east of the I-35 corridor, posing some flooding
concerns. The thunderstorms and associated heavy rain will exit the
region Monday afternoon.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

In the hours before

Local storm report, Feb 19, 9:10 PM CST, 4 hours 28 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
910 PM CST SUN FEB 19 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0900 PM     FLASH FLOOD      GRAHAM                  33.10N  98.60W
02/19/2017                   YOUNG              TX   LAW ENFORCEMENT

            OLD BUNGER ROAD AND TERRY STREET CLOSED DUE TO HIGH
            WATER

Special weather statement, Feb 19, 9:14 PM CST, 4 hours 24 minutes before

Special Weather Statement
National Weather Service Fort Worth TX
914 PM CST SUN FEB 19 2017

TXZ101-200330-
Jack TX-
914 PM CST SUN FEB 19 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN JACK COUNTY UNTIL 930 PM
CST...

At 914 PM CST, Doppler radar was tracking a strong thunderstorm 7
miles northwest of Jacksboro, moving northeast at 40 mph.

Nickel size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Jacksboro and Newport.

LAT...LON 3347 9798 3344 9798 3343 9792 3335 9792
      3318 9817 3330 9842 3347 9842
TIME...MOT...LOC 0314Z 205DEG 34KT 3332 9820

Carlaw

Local storm report, Feb 19, 9:15 PM CST, 4 hours 23 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
915 PM CST SUN FEB 19 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0900 PM     FLASH FLOOD      LOVING                  33.27N  98.52W
02/19/2017                   YOUNG              TX   LAW ENFORCEMENT

            WATER FLOWING ACROSS SH 16N PAST TX 114. ROAD MAY NEED TO
            BE CLOSED SOON.

Special weather statement, Feb 19, 11:52 PM CST, 1 hour 46 minutes before

Special Weather Statement
National Weather Service Fort Worth TX
1152 PM CST SUN FEB 19 2017

TXZ156>158-200630-
Coryell TX-Lampasas TX-Bell TX-
1152 PM CST SUN FEB 19 2017

...SIGNIFICANT WEATHER ADVISORY FOR CORYELL...SOUTHEASTERN LAMPASAS
AND WESTERN BELL COUNTIES UNTIL 1230 AM CST...

At 1150 PM CST, Doppler radar was tracking strong thunderstorm
outflow winds near Copperas Cove, Gatesville, and the Killeen-Fort
Hood area.

Wind gusts up to 50 mph will be possible with this outflow.

Locations impacted include...
Killeen, Copperas Cove, Harker Heights, Belton, Gatesville, McGregor,
Fort Hood, Nolanville, Morgan's Point Resort, Salado, Kempner, Mother
Neff State Park, Fort Gates, Oglesby and South Mountain.

LAT...LON 3087 9763 3091 9783 3104 9791 3103 9804
      3145 9796 3171 9770 3131 9741 3084 9755
TIME...MOT...LOC 0551Z 218DEG 49KT 3109 9784

24-Bain

Special weather statement, Feb 20, 12:24 AM CST, 1 hour 14 minutes before

Special Weather Statement
National Weather Service Fort Worth TX
1224 AM CST MON FEB 20 2017

TXZ103-104-119-200700-
Collin TX-Denton TX-Dallas TX-
1224 AM CST MON FEB 20 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN DENTON...
SOUTHWESTERN COLLIN AND NORTHERN DALLAS COUNTIES UNTIL 100 AM CST...

At 1224 AM CST, Doppler radar was tracking a strong thunderstorm over
Farmers Branch, moving east at 40 mph.

Wind gusts up to 50 mph will be possible with this storm. Some of
the strongest winds are associated with a gust front ahead of the
storms.

Locations impacted include...
Dallas, Plano, Garland, Irving, Grand Prairie, Mesquite, Carrollton,
Richardson, Lewisville, Flower Mound, Rowlett, Grapevine, Wylie,
Coppell, The Colony, Farmers Branch, University Park, Sachse, Addison
and Highland Park.

LAT...LON 3307 9653 3278 9652 3279 9703 3308 9704
TIME...MOT...LOC 0624Z 271DEG 35KT 3293 9690

JLDunn

Special weather statement, Feb 20, 1:00 AM CST, 38 minutes before

Special Weather Statement
National Weather Service Fort Worth TX
100 AM CST MON FEB 20 2017

TXZ104-105-119>121-134-135-146-200800-
Ellis TX-Kaufman TX-Hunt TX-Collin TX-Rockwall TX-Henderson TX-
Navarro TX-Dallas TX-
100 AM CST MON FEB 20 2017

...SIGNIFICANT WEATHER ADVISORY FOR ROCKWALL...HUNT...KAUFMAN...
WESTERN HENDERSON...ELLIS...COLLIN...DALLAS AND NAVARRO COUNTIES
UNTIL 200 AM CST...

At 1259 AM CST, Doppler radar was tracking strong thunderstorms along
a line extending from near Anna to 6 miles south of Waxahachie to
near Dawson. Movement was northeast at 20 mph.

Winds of 40-50 mph will be possible with these storms.

Locations impacted include...
Dallas, Plano, Garland, Irving, Grand Prairie, Mesquite, McKinney,
Carrollton, Frisco, Richardson, Allen, Mansfield, Rowlett, Desoto,
Grapevine, Cedar Hill, Wylie, Coppell, Duncanville and Rockwall.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heavy rainfall and training of storms is also occurring with these
storms, and may lead to localized flooding. Do not drive your
vehicle through flooded roadways.

&&

LAT...LON 3298 9592 3288 9599 3284 9594 3284 9608
      3236 9608 3236 9601 3201 9605 3180 9650
      3181 9672 3207 9689 3206 9694 3226 9709
      3255 9709 3255 9704 3299 9703 3299 9684
      3340 9684 3340 9639 3334 9637 3341 9586
TIME...MOT...LOC 0659Z 236DEG 19KT 3334 9665 3231 9683 3193 9675

JLDunn

The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 19, 6:21 PM CST	Special Weather Statement	FWD	Young	24 min
Feb 19, 7:02 PM CST	Areal Flood Advisory	FWD	Jack, Young	3 hr
Feb 19, 8:46 PM CST	Flash Flood Warning	FWD	Young	3 hr
Feb 19, 9:14 PM CST	Special Weather Statement	FWD	Jack	16 min
Feb 19, 9:45 PM CST	Areal Flood Advisory	FWD	Jack	3 hr
Feb 19, 11:45 PM CST	Areal Flood Warning	FWD	Young	6 hr
Feb 19, 11:52 PM CST	Special Weather Statement	FWD	Coryell	38 min
Feb 20, 12:24 AM CST	Special Weather Statement	FWD	Dallas	36 min
Feb 20, 12:30 AM CST	Tornado Warning	FWD	Milam	30 min
Feb 20, 12:52 AM CST	Severe Thunderstorm Warning	FWD	Milam	35 min
Feb 20, 1:00 AM CST	Special Weather Statement	FWD	Collin, Dallas, Ellis, Hunt, Kaufman, Navarro and 1 more	60 min
Feb 20, 1:10 AM CST	Severe Thunderstorm Warning	FWD	Robertson	44 min
Feb 20, 1:19 AM CST	Severe Thunderstorm Warning	FWD	Falls, Limestone	56 min
Feb 20, 1:48 AM CST	Special Weather Statement	FWD	Freestone, Limestone	27 min
Feb 20, 2:28 AM CST	Special Weather Statement	FWD	Anderson, Henderson	62 min
Feb 20, 3:26 AM CST	River Flood Warning	FWD	Dallas	15 hr
Feb 20, 6:10 AM CST	Areal Flood Advisory	FWD	Falls, Freestone, Leon, Limestone, Milam, Robertson	3 hr

Nearby

Severe Thunderstorm Warnings in Texas, 2017 Every severe thunderstorm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.