Shelby County WEATHER ALERT: DAMAGING WINDS, LARGE HAIL, AND ISOLATED TORNADOES.

Weather Updated: Nov 16 5:58PM
Weather Updated: Nov 16 5:58PM

THUNDERSTORMS WILL CONTINUE TO INCREASE IN AREAL COVERAGE AND
INTENSITY OVERNIGHT...BUT ESPECIALLY ON TUESDAY AS A STRONG UPPER
LEVEL STORM SYSTEM SHIFTS EASTWARD FROM THE ROCKIES...DRIVING A
COLD FRONT INTO THE FOUR STATE REGION ON TUESDAY. A DEVELOPING
SQUALL LINE ALONG THE FRONT WILL INTENSIFY AND MAY AFFECT PORTIONS
OF NORTHEAST TEXAS AND SOUTHEAST OKLAHOMA AFTER MIDNIGHT AND
BEFORE SUNRISE TUESDAY MORNING. SOME STORMS MAY BE SEVERE AND
COULD BE CAPABLE OF PRODUCING DAMAGING WINDS...LARGE HAIL...AND
ISOLATED TORNADOES. LOCALLY HEAVY RAINFALL COULD ALSO PRODUCE
FLASH FLOODING.

AN INTENSE SQUALL LINE OF STRONG TO SEVERE THUNDERSTORMS IS
EXPECTED TO DEVELOP EARLY TUESDAY MORNING ACROSS CENTRAL TEXAS AND
OKLAHOMA AHEAD OF A COLD FRONT AND STRONG UPPER LEVEL STORM SYSTEM
OVER THE PLAINS. THE RAPID MOVEMENT OF THIS LINE OF THUNDERSTORMS
WILL POSE A THREAT OF DAMAGING WINDS...LARGE HAIL...AND ISOLATED
TORNADOES. TWO TO FOUR INCHES OF RAINFALL WILL BE POSSIBLE WITH
THIS SYSTEM WHICH COULD RESULT IN FLASH FLOODING. THEREFORE...A
FLASH FLOOD WATCH IS IN EFFECT FROM 6 AM TUESDAY MORNING THROUGH
TUESDAY NIGHT. THESE THREATS WILL DIMINISH FROM WEST TO EAST LATE
ON TUESDAY AS THE FRONT EXITS THE REGION.