Moderate Risk for Severe Thunderstorms Today

Hail Outlook

Tornado Outlook

Damaging Wind outlook

The Storm Prediction Center has issued a moderate risk for severe weather on account of the risk for damaging winds today, and it is a very valid risk. Take a look at this short term forecast from the Marquette, Michigan's WRF model.

This WRF model is predicting scattered storm cells to come together to form a strong squall line. This WRF is one of many WRF's run at different NWS forecasting offices. Just taking a glance at some other WRF model runs tells me that it may be even worse than this, with the Norman, Oklahoma WRF forecasting extreme storm cells in the TX/OK region.

Here's the Storm Prediction Center's Public Severe Weather Outlook

PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0321 AM CDT MON MAR 19 2012
...WIDESPREAD SEVERE THUNDERSTORMS EXPECTED OVER PARTS OF THE
SOUTHERN PLAINS TODAY AND TONIGHT...
THE NWS STORM PREDICTION CENTER IN NORMAN OK IS FORECASTING THE
DEVELOPMENT OF WIDESPREAD DAMAGING WINDS...VERY LARGE HAIL AND
TORNADOES OVER PARTS OF THE SOUTHERN PLAINS TODAY AND TONIGHT.
THE AREAS MOST LIKELY TO EXPERIENCE THIS ACTIVITY INCLUDE
FAR SOUTHWEST ARKANSAS
SOUTHEAST OKLAHOMA
CENTRAL INTO NORTHEAST TEXAS
ELSEWHERE...SEVERE STORMS ARE ALSO POSSIBLE FROM THE MID-MISSOURI
VALLEY TO THE TEXAS GULF COAST.
A POWERFUL UPPER-LEVEL STORM SYSTEM OVER THE INTER-MOUNTAIN WEST
WILL SHIFT EASTWARD INTO THE GREAT PLAINS TODAY IN CONJUNCTION WITH
A SURFACE COLD FRONT. A LINE OF SEVERE THUNDERSTORMS HAS DEVELOPED
EARLY THIS MORNING AHEAD OF THE COLD FRONT OVER WESTERN PORTIONS OF
TEXAS AND OKLAHOMA. THESE STORMS ARE EXPECTED TO CONTINUE THROUGH
THE MORNING ACROSS PARTS OF OKLAHOMA AND NORTHERN/WESTERN TEXAS WITH
ASSOCIATED THREATS FOR DAMAGING WINDS AND LARGE HAIL.
TO THE SOUTH OF THIS INITIAL THUNDERSTORM ACTIVITY...THE INTERACTION
OF MOIST AND MODERATELY UNSTABLE AIR MASS WITH STRONG...LOW AND
UPPER-LEVEL JET STREAM WINDS WILL CREATE AN ENVIRONMENT FAVORABLE
FOR INTENSE THUNDERSTORMS...INCLUDING SUPERCELLS...ACROSS PARTS OF
CENTRAL AND NORTHERN TEXAS INTO SOUTHEAST OKLAHOMA LATER TODAY.
LATEST WEATHER MODEL DATA INDICATE THAT MULTIPLE WAVES OF
THUNDERSTORMS WILL BE POSSIBLE FROM THIS AFTERNOON THROUGH TONIGHT
ACROSS THIS GEOGRAPHICAL AREA. VERY LARGE HAIL TO BASEBALL SIZE OR
LARGER AND WIDESPREAD DAMAGING WINDS APPEAR LIKELY...ALONG WITH THE
POTENTIAL FOR A FEW TORNADOES.
STATE AND LOCAL EMERGENCY MANAGERS ARE MONITORING THIS DEVELOPING
SITUATION. THOSE IN THE THREATENED AREA ARE URGED TO REVIEW SEVERE
WEATHER SAFETY RULES AND TO LISTEN TO RADIO...TELEVISION...AND NOAA
WEATHER RADIO FOR POSSIBLE WATCHES...WARNINGS...AND STATEMENTS LATER
TODAY.

-Andrew