Tornado Warning – Central Willacy County – South Texas until 6pm
Friday, 11 September 2015 17:44
A Tornado Warning has been issued for central Willacy county in deep south Texas until 6pm. The tornado is radar-indicated at this time which means the storm may not actually be producing a tornado at this time; however, folks in the path of this storm should seek shelter immediately as the storm is capable of producing a tornado at any time. High winds and frequent lightning and heavy downpours will be a certainty as this system moves southeast at around 5mph.
NATIONAL WEATHER SERVICE BROWNSVILLE TX
537 PM CDT FRI SEP 11 2015
THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A
* TORNADO WARNING FOR...
CENTRAL WILLACY COUNTY IN DEEP SOUTH TEXAS...
* UNTIL 600 PM CDT
* AT 536 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR WILLAMAR...OR NEAR LYFORD...AND MOVING
SOUTHEAST AT 5 MPH.
* LOCATIONS IMPACTED INCLUDE...
WILLAMAR...PORFIRIO AND LOS COYOTES.
Strong/Severe Storms Firing up on the TX Panhandle/NM Border
Wednesday, 08 July 2015 17:07
Strong to severe thunderstorms are developing from just northeast of Tucumcari northeast to Texline and Boise City. These thunderstorms are making slow progress to the east/southeast at 15-20 MPH. At the moment these storms are discrete/semi-discrete but we do expect growth into a cluster or line later this evening. Modest wind shear aloft along with ample instablity in the atmosphere will support an organized thunderstorm mode. A severe weather watch is possible this evening as thunderstorms move into Texas from New Mexico. Straightline winds up to 70 MPH along with pocket-change size hail will be possible. The tornado threat is nonzero. Storms will move east/southeast this evening and potentially impact the southern Panhandle and South Plains closer to midnight. Not all storms will be severe. Localized flooding will be a threat as well.
July 2, 2015 Texas Weather Roundup
Thursday, 02 July 2015 06:28
Some strong to severe thunderstorms will be possible this afternoon and this evening across the Texas Panhandle. An east/west oriented line of storms will likely fire up by late this afternoon. Stronger storms in this individual storms in this line may be capable of producing large hail and destructive wind gusts. The tornado threat is quite low and we don’t expect a tornado issue. Storms will move south into West Texas and towards the Red River Valley tonight with a continued threat for strong wind gusts.
Isolated to widely scattered popup storms are also expected along the coast today into South and Southeast Texas. The stronger storms will be capable of producing microbursts with winds up to 50 MPH along with locally heavy rain.
High temperatures will climb into the 90s as an average across Texas this afternoon. Heat index values across coastal regions will approach 100 degrees. Far West Texas will actually likely see triple digit temperatures this afternoon as things heat up. Those who end up near storms will see outflow winds cool temperatures off into the 80s.
1:45 AM Bill Update & Pre-dawn Forecast
Wednesday, 17 June 2015 01:46
At 1:45 AM the area of low pressure known as Bill is located between Austin and College Station. THe low is moving north/northwest around 13 MPH.
* Most rain is located on the dirty side of the system located to the north and east of the circulation.
* A feeder band of stronger thunderstorms extends from El Campo north to College Station. A second feeder band is near Lufkin. Isolated tornadoes will be possible with this feeder band along with very heavy rain.
* The rain on the north side of Bill is producing around 1 to 2 inches of rain per hour.
* Rain will continue to move north and should reach Interstate 20 along with the D/FW Metroplex by 4-5 AM.
* Typical for tropical/warm-core lows we’ve seen the precipitation contract towards the low pressure along with an increase in rain intensity. Once the sun rises later this morning we’ll see precipitation expand back out away from the center. A tornado risk will continue with the feeder band and storms out east of the low.
Looking Back: February 10, 2009 Severe Weather Outbreak
Tuesday, 10 February 2015 14:59
Damage in Lone Grove Oklahoma | Photo taken by National Weather Service Norman, OK
Six years ago today at about this time I was heading north on Interstate 35 for what would become my first real significant storm chase. I had been chasing since the fall of 2008 on mediocre storms here and there but February 10, 2009 would be my first day dealing with the worst of what mother nature had to offer. It’s a day I remember well six years later and still look back on.
The February 10, 2009 severe weather outbreak was well forecasted by the Storm Prediction Center several days in advance. A negative tilt shortwave centered over New Mexico during the afternoon hours bringing strong lift and upper level dynamics to Central Oklahoma south into North Texas. Meanwhile a powerful low level jet with screaming southeast winds just above the surface helped pump in rich moisture straight from the Gulf of Mexico. Reminiscent of an April severe weather setup Mother Nature didn’t care that it was early February. Just after lunchtime the first tornadoes touched down in the northern Oklahoma City metro near Edmond where one strong tornado caused quite a mess but fortunately no fatalities.
By the late afternoon additional thunderstorms were developing in our target zone near Bowie, Texas. These storms were initially elevated in nature and struggling to strengthen with powerful upper level winds blowing the updrafts over. One discrete thunderstorm eventually developed a sustained updraft near Bellevue, Texas where a rotating wall cloud rapidly developed. This storm was quickly moving northeast and we struggled to keep up with it as it continued to intensify and come closer to producing a tornado. With evening twilight starting to wane the storm produced its first tornado just northeast of Ringgold, Texas near the Red River. We lost the storm as it crossed the river due to the lack of a suitable river crossing and the fast storm speed.
The bellevue storm continued to move northeast after the sun set. With a strengthening nocturnal low level jet a powerful, long-track tornado developed on the Red River and continued as the storm moved northeast into Love County, Oklahoma. At 7:30 PM on February 10, 2009 a large and violent tornado moved northeast into the city of Long Grove, Oklahoma. The sun had set over an hour before and the tornado was obscured by rain and darkness. It finally became visible as it moved into Lone Grove with power flashes backlighting the tornado. Eight individuals tragically were killed by the tornado with over 45 folks injured. The tornado ended up traveling 37 miles over the course of 57 minutes from the Red River northeast through Long Grove to just north of Ardmore where it crossed Interstate 35. The tornado was mostly wrapped in rain and invisible in the night sky but the damage it left was most certainly visible.
This weather radar look at the storm was taken moments after the tornado had moved through Lone Grove. The radar, located in Oklahoma City, was nearly 90 miles away from the storm and looking around 6,000 feet above the ground. Even with that elevated height a strong rotational couplet and ‘donut hole’ known as a Bounded Weak Echo Region (BWER) was clearly visible. This tornado would be the one and only one to claim a life that night. Shortly after the tornado crossed Interstate 35 it dissipated and the storm was overtaken by a squall line. That would be the last tornado in Oklahoma for the event.
While the show was starting to wind down in Oklahoma it was just ramping up in Texas. After storms struggled to develop most of the day the upper level forcing finally arrived and caused a squall line to rapidly fire about 50 miles west of Interstate 35. By 9:30 PM the squall line extended from southern Oklahoma south into North, Central, and South-Central Texas. Damaging straight-line winds and large hail were the widespread threats however several brief tornadoes did occur including one in the D/FW Metroplex. Several injuries were reported from flying debris caused by the strong winds.
While today’s weather will be calm and sunny the severe weather outbreak on February 10, 2009 is a clear reminder to all those who inhabit Oklahoma and Texas that severe weather can and does occur outside the peak spring season. Now is the time to develop and practice a severe weather safety plan with your family. Taking the time while the weather is nice to practice your plan means you’ll be ready once severe weather returns to the state. Dealing with storms is just a part of living in Texas just like earthquakes are a part of life in California. You prepare, you practice, and you enact your plan if the time comes. The point is that you know your plan ahead of time instead of trying to come up with one ten minutes before a tornado hits your location.