National Weather Service United States Department of Commerce

Numerous showers and thundertorms are expected today. Heavy rainfall will be the primary threat. A Flood Watch is in effect through midday Saturday generally north of a line from Canton to Stephenville. Highs today will range from the lower 40s in the northwest to the lower 70s in the southeast.
Numerous showers and thunderstorms will linger tonight (Friday night) with a continued threat for heavy rainfall and flooding. Therefore, the Flood Watch will remain in effect tonight and continue through midday Saturday north of a line from Canton to Stephenville. Low temperatures tonight will range from the lower 40s in the northwest to the middle 60s in the southeast.
There will be a threat for strong to severe storms starting Saturday morning as a line develops across our western counties. The initial threat will be from large hail, but as the line moves east and encounters increasing surface-based instability with a little surface heating, the threat for damaging winds and even a few tornadoes will increase.
A line of showers and thunderstorms is expected to develop Saturday morning out west and march eastward across the area into the afternoon and early-evening hours. The highest precipitation chances will be along and east of I-35. The GREATEST flooding threat will continue from I-35 and east, and near I-20 and points north to the Red River. High temperatures will be in the 60s west, and in the lower to mid 70s east.
Additional showers and storms developing through the mid-late morning hours today. Embedded heavier rainfall rates will continue to lead to flooding potential with a nearly saturated ground.

 
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Preliminary Damage Path and Pictures from Tornadoes on January 20th, 2010
Last Update 11:00 am Friday (1/22/10)


View Storm Damage Pictures 1/21/2010 in a larger map

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
235 PM CST THU JAN 21 2010

...PRELIMINARY INFORMATION ON VAN ZANDT COUNTY DAMAGE SURVEY...

INFORMATION IN THIS MESSAGE SHOULD BE CONSIDERED PRELIMINARY AND
WILL BE SUBJECT TO CHANGE AS ADDITIONAL INFORMATION IS RECEIVED.

AN NWS STORM SURVEY TEAM SURVEYED DAMAGE ACROSS VAN ZANDT COUNTY ON
THURSDAY JANUARY 21 2010. THE DAMAGE OCCURRED ON WEDNESDAY JANUARY
20. THE DAMAGE PATH STARTED ON THE NORTHWEST SIDE OF CANTON NORTH OF
HIGHWAY 64 AND JUST WEST OF FM859. THE DAMAGE PATH ENDS IN THE
SILVER LAKE AREA IN THE EXTREME NORTHEAST CORNER OF VAN ZANDT
COUNTY.

IT IS NOT KNOWN AT THIS TIME IF THERE IS A SINGLE CONTINUOUS DAMAGE
PATH OR IF THERE ARE TWO OR MORE SHORTER PATHS ACROSS VAN ZANDT
COUNTY.

ALONG THE DAMAGE PATH...A SINGLE FAMILY HOME LOST ITS ENTIRE ROOF
AND PART OF ITS EXTERIOR WALLS. A NUMBER OF LARGE TREES WERE
UPROOTED...AND SEVERAL SHEDS AND OUTBUILDINGS WERE DAMAGED TO
VARIOUS DEGREES. A CHURCH WAS DESTROYED IN THE COMMUNITY OF STARR. 

EYEWITNESS REPORTS...RADAR INFORMATION...AND DAMAGE PATTERNS SUGGEST
THAT A TORNADO WAS RESPONSIBLE FOR THE SIGNIFICANT DAMAGE. BASED ON
THE SURVEY...THE TORNADO HAS BEEN ASSIGNED AN EF2 ON THE ENHANCED
FUJITA SCALE WITH PEAK WINDS IN THE 110 TO 120 MPH RANGE.


PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
433 PM CST THU JAN 21 2010

...PRELIMINARY INFORMATION ON HENDERSON COUNTY DAMAGE SURVEY...

INFORMATION IN THIS MESSAGE SHOULD BE CONSIDERED PRELIMINARY AND
WILL BE SUBJECT TO CHANGE AS ADDITIONAL INFORMATION IS RECEIVED.

AN NWS STORM SURVEY TEAM SURVEYED DAMAGE ACROSS HENDERSON COUNTY ON
THURSDAY JANUARY 21 2010. THE DAMAGE OCCURRED ON WEDNESDAY JANUARY
20. THE SURVEY FOUND A DISCONTINUOUS DAMAGE PATH FOR A TOTAL OF
SEVEN MILES ACROSS SOUTHERN HENDERSON COUNTY.

TWO TORNADO TRACKS WERE OBSERVED. THE FIRST TORNADO STARTED SOUTH OF
THE CITY OF LARUE AND TRACKED EAST NORTHEAST. EXTERIOR WALLS
COLLAPSED ON SOME STRUCTURES. THIS TORNADO WAS RATED EF2 ON THE
ENHANCED FUJITA SCALE WITH ESTIMATED MAXIMUM WINDS AROUND 130 MPH.
ESTIMATED PATH WIDTH WAS 200 YARDS.

THE SECOND TORNADO STARTED NEAR POYNOR AND TRACKED NORTHEAST TOWARD
COFFEE CITY. A MOBILE HOME WAS DISLODGED AND A WOOD FRAMED HOME HAD
SIGNIFICANT DAMAGE. TREE DAMAGE WAS NOTED ALONG A THREE MILE PATH
WITH AN AVERAGE WIDTH OF ABOUT 100 YARDS. THIS TORNADO WAS RATED EF1
ON THE ENHANCED FUJITA SCALE WITH ESTIMATED PEAK WINDS IN THE 90 TO
100 MPH RANGE.


PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
545 PM CST THU JAN 21 2010

...PRELIMINARY INFORMATION ON HOPKINS COUNTY DAMAGE SURVEY...

INFORMATION IN THIS MESSAGE SHOULD BE CONSIDERED PRELIMINARY AND
WILL BE SUBJECT TO CHANGE AS ADDITIONAL INFORMATION IS RECEIVED.

AN NWS STORM SURVEY TEAM SURVEYED DAMAGE IN HOPKINS COUNTY ON
THURSDAY JANUARY 21 2010. THE DAMAGE OCCURRED ON WEDNESDAY JANUARY
20. THE SURVEY FOUND TWO PATHS OF DAMAGE INDICATIVE OF A
DISCONTINUOUS TORNADO TRACK. BECAUSE OF THE LACK OF COHERENT DAMAGE
BETWEEN THE PATHS...THE PRELIMINARY FINDINGS WILL LIST THE PATHS AS
SEPARATE TORNADOES.

THE FIRST TORNADO TOUCHED DOWN AROUND 615 PM APPROXIMATELY 4 MILES
SOUTHWEST OF SULPHUR SPRINGS. THE TORNADO TRACKED TO THE EAST-
NORTHEAST FOR 1.5 MILES. ONE MOBILE HOME WAS DESTROYED...RESULTING IN
INJURIES TO TWO OF ITS OCCUPANTS. IN ADDITION...A PRE-FABRICATED
METAL BUILDING ON STATE HIGHWAY 19 (JUST SOUTH OF COUNTY ROAD 174)
SUSTAINED CONSIDERABLE DAMAGE. THE DAMAGE WAS CONSISTENT WITH THE
UPPER END OF THE EF0 RATING ON THE ENHANCED FUJITA SCALE...WITH WIND
SPEEDS ESTIMATED AT NEAR 80 MPH.

THE SECOND TORNADO PATH BEGAN ONE MILE SOUTH OF THE CENTRAL BUSINESS
DISTRICT OF SULPHUR SPRINGS AROUND 630 PM...AND CONTINUED 1.5 MILES
TO THE NORTHEAST. DURING THE 10 MINUTES THE TORNADO WAS ON THE
GROUND...AROUND 50 HOMES SUFFERED SOME DEGREE OF ROOF DAMAGE...TWO
OF WHICH SUSTAINED MORE SEVERE DAMAGE AFTER BEING IMPALED BY LARGE
TREE BRANCHES. THIS DAMAGE WAS CONSISTENT WITH SPEEDS OF 80 TO 85
MPH...ALSO ON THE UPPER END OF THE EF0 RATING.