Severe Thunderstorm Warning 199, NWS Fort Worth, TX

594 
WWUS54 KFWD 081433
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
933 AM CDT Tue Jun 8 2021

TXC293-081442-
/O.CAN.KFWD.SV.W.0199.000000T0000Z-210608T1500Z/
Limestone TX-
933 AM CDT Tue Jun 8 2021

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL LIMESTONE COUNTY
IS CANCELLED...

The storms which prompted the warning moved out of the warned 
area. Therefore, the warning has been cancelled.

LAT...LON 3152 9567 3150 9574 3147 9572 3147 9574
      3146 9575 3146 9572 3144 9571 3144 9572
      3145 9614 3192 9590 3202 9601 3207 9553
TIME...MOT...LOC 1432Z 281DEG 36KT 3206 9575 3190 9576 3163 9581 3138
9600

$$

TXC001-161-289-081500-
/O.CON.KFWD.SV.W.0199.000000T0000Z-210608T1500Z/
Freestone TX-Leon TX-Anderson TX-
933 AM CDT Tue Jun 8 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1000 AM CDT
FOR SOUTHEASTERN FREESTONE...NORTHEASTERN LEON AND CENTRAL ANDERSON
COUNTIES...

At 932 AM CDT, severe thunderstorms were located along a line
extending from 11 miles southeast of Athens to 12 miles northwest of
Palestine to 13 miles west of Elkhart to 6 miles southeast of
Buffalo, moving east at 40 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

Locations impacted include...
Palestine, Buffalo and Oakwood. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3152 9567 3150 9574 3147 9572 3147 9574
      3146 9575 3146 9572 3144 9571 3144 9572
      3145 9614 3192 9590 3202 9601 3207 9553
TIME...MOT...LOC 1432Z 281DEG 36KT 3206 9575 3190 9576 3163 9581 3138
9600

HAIL...<.75IN
WIND...60MPH
 
$$

79

872 
WWUS54 KFWD 081501
SVSFWD

Severe Weather Statement
National Weather Service Fort Worth TX
1001 AM CDT Tue Jun 8 2021

TXC001-161-289-081510-
/O.EXP.KFWD.SV.W.0199.000000T0000Z-210608T1500Z/
Freestone TX-Leon TX-Anderson TX-
1001 AM CDT Tue Jun 8 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FREESTONE...
NORTHEASTERN LEON AND CENTRAL ANDERSON COUNTIES HAS EXPIRED...
    
The storms which prompted the warning has weakened and moved out of 
the area. Therefore the warning has been allowed to expire.  Gusty 
winds to 40 mph are still possible.  

LAT...LON 3152 9567 3150 9574 3147 9572 3147 9574
      3146 9575 3146 9572 3144 9571 3144 9572
      3145 9614 3192 9590 3202 9601 3207 9553
TIME...MOT...LOC 1500Z 275DEG 33KT 3204 9545 3188 9546 3161 9551 3136
9570

$$

79

Area Forecast Discussion
National Weather Service Fort Worth TX
448 AM CDT Tue Jun 8 2021

...New Short Term, Aviation...

.SHORT TERM... /NEW/
/Today and Tonight/

Yet another nocturnal MCS has invaded North Texas early this
morning. Its main thrust will be into Central Texas, riding along
an instability and elevated lapse rate gradient. While the complex
initially surged directly into its inflow, it is now encountering
a more veered low-level jet, which may further increase its right
turn. The northern extent of the outflow boundary, which is
approaching the Dallas/Fort Worth Metroplex, still has an adequate
cold pool to continue its forward progress. The parcels the
convective elements will ingest should allow for maintenance past
sunrise as the boundary layer in its wake has recovered quickly
since Monday morning's complex. Gusty winds will still be possible
with the leading edge racing into Central Texas, but for much of
the region, lightning and brief heavy rain will be the primary
hazards. The forward motion should preclude significant flooding
concerns, but for many locations, it won't take much heavy
rainfall to reaggravate flooding issues.

The extent of the activity this morning will be far less than
Monday morning's. As a result, the afternoon sunshine and
temperature rise will be greater, particularly along and west of
the I-35 corridor. High temperatures may top 90 degrees in some
areas, especially across the Big Country. The humid surface layer,
rich soil moisture, moisture-rich vegetation, and sustained moist
advection into the boundary layer will result in stifling heat
index values that may be more than 10 degrees above the actual
temperature. Thankfully, the persistent moist advection will mean
a steady breeze that will help offset the sauna. Despite the
extraordinarily warm and humid air mass, shortwave ridging should
prevent convective redevelopment in our western zones this
afternoon. Less inhibition and lingering boundaries in East Texas
may allow for a few cells to develop in the heat of the day, some
of this activity perhaps a continuation of the morning showers and
storms.

As ridging builds in further tonight, the corridor for subsequent
MCS activity will be pushed well northeast of our area. Yes, this
means our protracted rainy season will finally come to an end.
However, excess moisture remaining in the boundary layer will
allow for renewed nocturnal stratus, mainly along and east of the
I-35 corridor. Even where clouds don't insulate the surface layer,
the humidity and steady breeze will keep low temperatures several
degrees above normal.

25

&&

.LONG TERM... /Issued 255 AM CDT Tue Jun 8 2021/
/Wednesday Through Next Monday/

While a deep latitudinal trough remains entrenched along and east
of the Mississippi River Valley, another deep upper trough will be
centered over the Pacific Northwest and Northern Rockies through
the end of the week. In between, a shortwave ridge will nudge
northeast from Mexico and across the Southern Plains and western
Gulf region. This will provide hot, humid, and breezy conditions
across North and Central Texas, especially Thursday, Friday, and
Saturday. Wednesday will be more of the transitional day, as parts
of the area look to dry out from the previous day (or if you
prefer, weeks) of stormy and very wet weather. The heat will work
upon the moist vegetation to provide elevated heat index values
rising to between 95 and 105 degrees. So though we dry out, the
humidity will likely be elevated during the peak heating hours of
the afternoon and early evening each day.

As we move through the weekend into early next week, the pattern
transition becomes a little more unclear. Following the more
trustworthy EPS/GEPS ensembles, the mid level longwave pattern
will be making a slight adjustment. A mean longwave trough looks
to establish across the Atlantic seaboard all the way north into
southeastern Canada. Further west, the current trough across the
Pacific Northwest and Northern Rockies actually deamplifies and
allows the mean upper ridge to shift westward back over the High
Plains and Rockies. This may allow for some south or southeast-
moving disturbances to impact at least eastern parts of the
forecast area, especially nocturnally into the morning hours. You
can expect several adjustments to the late extended periods as we
move through the end of this week and approach the weekend. For
now, we maintained very low PoPs considering the the forecast
uncertainty beyond Day 5. In addition, I let high temperatures
fall back toward the NBM numbers and climatology for the same
reasons.

05/

&&

.AVIATION... /NEW/
/12Z TAFs/

Concerns...morning thunder and ceiling trends.

IFR stratus will be disrupted by an approaching outflow boundary.
Showers and isolated thunderstorms will accompany the wind shift
to the west/northwest, and MVFR ceilings should dominate after its
passage. The extent of the convection and resulting disruptions
to operations should be far less extensive than Monday morning's.
VFR should prevail by midday with any afternoon convective impacts
confined to in-flight, east of our terminals.

No further convective impacts are expected on subsequent days, but
nocturnal MVFR stratus intrusions may continue.

25

&&

.PRELIMINARY POINT TEMPS/POPS...
Dallas-Ft. Worth    87  76  93  75  94 /  40   5   0   0   0
Waco                87  75  92  74  92 /  40   5   0   0   0
Paris               81  73  88  74  90 /  60  20   5   5   5
Denton              85  74  92  75  93 /  30   5   0   0   0
McKinney            84  75  91  75  93 /  40   5   0   0   0
Dallas              87  77  93  77  95 /  40   5   0   0   0
Terrell             84  75  91  74  92 /  50   5   5   0   0
Corsicana           87  77  90  74  91 /  40   5   5   0   0
Temple              88  75  91  73  92 /  40   5   0   0   0
Mineral Wells       87  74  93  74  95 /  30   0   0   0   0

&&

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

Hazardous Weather Outlook
National Weather Service Fort Worth TX
500 AM CDT Tue Jun 8 2021

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-091100-
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-
500 AM CDT Tue Jun 8 2021

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Today and Tonight.
A thunderstorm complex will impact the region again this morning.
Severe weather is not anticipated, but heavy rainfall may reaggravate
flooding issues. Lightning will also accompany the activity.

Other thunderstorms will be possible today, particularly across East
and Northeast Texas. Heavy rainfall and lightning will be the primary
concerns.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Low thunderstorm chances may return during the upcoming weekend and
into early next week.

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

Special Weather Statement
National Weather Service Fort Worth TX
324 AM CDT Tue Jun 8 2021

TXZ100-101-115-116-129-130-080900-
Palo Pinto TX-Erath TX-Stephens TX-Eastland TX-Young TX-Jack TX-
324 AM CDT Tue Jun 8 2021

...SIGNIFICANT WEATHER ADVISORY FOR YOUNG...NORTHWESTERN ERATH...
EASTLAND...JACK...STEPHENS AND PALO PINTO COUNTIES UNTIL 400 AM
CDT...

At 322 AM CDT, Doppler radar was tracking strong outflow winds along
a line from near Graham to Necessity to near Cisco. Movement was
southeast at 45 mph.

Winds in excess of 40 mph will be possible.

The strong winds will be near...
  Cisco around 330 AM CDT.
  Ranger around 335 AM CDT.
  Gorman around 400 AM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heavy rainfall will follow the arrival of the outflow boundary,
which may reaggravate flooding issues. Do not drive your vehicle
through flooded roadways.

&&

LAT...LON 3295 9910 3296 9895 3340 9895 3340 9842
      3347 9842 3347 9798 3283 9814 3232 9843
      3208 9894 3238 9912
TIME...MOT...LOC 0822Z 319DEG 41KT 3306 9857 3266 9874 3247 9905

25

Special Weather Statement
National Weather Service Fort Worth TX
416 AM CDT Tue Jun 8 2021

TXZ130-141>143-081015-
Mills TX-Comanche TX-Erath TX-Hamilton TX-
416 AM CDT Tue Jun 8 2021

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN HAMILTON...SOUTHWEST
ERATH...NORTHERN MILLS AND COMANCHE COUNTIES UNTIL 515 AM CDT...

At 413 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles north of De Leon, or 13 northwest of
Comanche. Movement was southeast at 60 mph.

Wind gusts between 40 to 50 mph will be possible with this line of
storms.

 Locations impacted include...
Stephenville, Comanche, Dublin, Hamilton, De Leon, Hico, Gorman,
Gustine and Mullin.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3208 9892 3230 9848 3233 9847 3204 9796
      3201 9800 3183 9788 3157 9838 3155 9887
      3161 9878 3169 9876 3170 9867
TIME...MOT...LOC 0913Z 316DEG 53KT 3222 9854 3206 9883 3210 9944

05/

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE Forth Worth TX
Issued by National Weather Service Shreveport LA
758 AM CDT Tue Jun 8 2021

TXZ158>161-174-175-081345-
Robertson TX-Falls TX-Limestone TX-Milam TX-McLennan TX-Bell TX-
758 AM CDT Tue Jun 8 2021

...SIGNIFICANT WEATHER ADVISORY FOR southeastern McLennan...
northwestern Robertson...Milam...eastern Bell...Limestone...
southeastern Hill and Falls Counties Until 845 AM CDT....

At 755 AM CDT...Doppler radar was tracking a long of strong
thunderstorms extending from Hubbard to near Bartlett. Movement was
east at 25 mph.

Half inch hail and winds in excess of 40 mph will be possible with
these storms.

LOCATIONS IMPACTED INCLUDE...
Temple, Robinson, Mexia, Marlin, Rockdale, Cameron, Groesbeck,
Bartlett, Mart, Little River-Academy, Rosebud, Rogers, Calvert,
Holland, Riesel, Coolidge, Bremond, Lott, Golinda and Hallsburg.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occuring with these storms...and may
lead to flash flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3068 9725 3074 9728 3082 9748 3172 9694
      3171 9693 3180 9676 3174 9646 3152 9631
      3059 9693
TIME...MOT...LOC 1255Z 280DEG 20KT 3182 9680 3081 9740

04

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE Forth Worth TX
Issued by National Weather Service Shreveport LA
835 AM CDT Tue Jun 8 2021

TXZ135-146-147-161-081415-
Limestone TX-Freestone TX-Henderson TX-Navarro TX-
835 AM CDT Tue Jun 8 2021

...SIGNIFICANT WEATHER ADVISORY FOR northwestern Freestone...central
Henderson...north central Limestone...northwestern Anderson and
eastern Navarro Counties Until 915 AM CDT....

At 833 AM CDT...Doppler radar was tracking a line of strong
thunderstorms extending from Seven Points to near Wortham.
Movement was east at 25 mph.

Pea size hail and wind gusts up to 50 mph will be possible with
these storms.

LOCATIONS IMPACTED INCLUDE...
Corsicana, Athens, Gun Barrel City, Mabank, Malakoff, Tool, Kerens,
Seven Points, Wortham, Eustace, Trinidad, Angus, Enchanted Oaks,
Caney City, Navarro, Payne Springs, Log Cabin, Murchison, Star Harbor
and Retreat.

LAT...LON 3234 9565 3201 9597 3201 9605 3198 9606
      3196 9604 3196 9606 3194 9604 3171 9627
      3177 9662 3234 9637
TIME...MOT...LOC 1333Z 274DEG 21KT 3231 9619 3178 9655

04

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE Forth Worth TX
Issued by National Weather Service Shreveport LA
844 AM CDT Tue Jun 8 2021

TXZ147-160>162-175-081430-
Robertson TX-Falls TX-Limestone TX-Leon TX-Freestone TX-
844 AM CDT Tue Jun 8 2021

...SIGNIFICANT WEATHER ADVISORY FOR southwestern Freestone...
Robertson...northeastern Milam...west central Leon...eastern
Limestone and east central Falls Counties Until 930 AM CDT....

At 842 AM CDT...Doppler radar was tracking a line of strong
thunderstorms extending from near Mexia to near Bremond. Movement
was east at 25 mph.

Pea size hail and wind gusts up to 50 mph will be possible with
these storms.

LOCATIONS IMPACTED INCLUDE...
Mexia, Groesbeck, Teague, Franklin, Bremond, Fort Parker State Park,
Jewett, Thornton, Kosse and Marquez.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS...AND MAY
LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

&&

LAT...LON 3106 9678 3106 9680 3107 9682 3108 9681
      3110 9683 3175 9649 3166 9600 3089 9637
TIME...MOT...LOC 1342Z 286DEG 23KT 3172 9643 3114 9674

04