000 WUUS54 KHGX 220221 SVRHGX TXC225-313-373-407-455-471-220315- /O.NEW.KHGX.SV.W.0140.120722T0221Z-120722T0315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 921 PM CDT SAT JUL 21 2012 THE NATIONAL WEATHER SERVICE IN LEAGUE CITY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHERN HOUSTON COUNTY IN SOUTHEAST TEXAS... EXTREME EAST CENTRAL MADISON COUNTY IN SOUTHEAST TEXAS... NORTHWESTERN POLK COUNTY IN SOUTHEAST TEXAS... NORTHWESTERN SAN JACINTO COUNTY IN SOUTHEAST TEXAS... TRINITY COUNTY IN SOUTHEAST TEXAS... NORTHEASTERN WALKER COUNTY IN SOUTHEAST TEXAS... * UNTIL 1015 PM CDT * AT 916 PM CDT...DOPPLER RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM CROCKETT TO 12 MILES NORTH OF GROVETON TO DIBOLL...OR ALONG A LINE EXTENDING FROM 37 MILES SOUTHEAST OF PALESTINE TO 36 MILES SOUTHWEST OF NACOGDOCHES TO 14 MILES SOUTHWEST OF LUFKIN...AND MOVING SOUTHWEST AT 25 MPH. PENNY SIZE HAIL MAY ALSO ACCOMPANY THE DAMAGING WINDS. THESE STORMS KNOCKED DOWN TREES IN THE NORTHERN PORTIONS OF TRINITY COUNTY. * LOCATIONS IMPACTED INCLUDE... TRINITY...ONALASKA...GROVETON...LOVELADY...RIVERSIDE... POINT BLANK AND OAKHURST. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 60 MPH... DESTRUCTIVE HAIL...DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. THESE STORMS HAVE A HISTORY OF PRODUCING WIND DAMAGE. THIS IS A VERY DANGEROUS SITUATION. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS. IF ON OR NEAR LAKE LIVINGSTON...GET OUT OF THE WATER AND MOVE INDOORS OR INSIDE A VEHICLE. REMEMBER...LIGHTNING CAN STRIKE OUT TO 15 MILES FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER... YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER NOW. DO NOT BE CAUGHT ON THE WATER IN A THUNDERSTORM. && LAT...LON 3129 9505 3121 9486 3115 9485 3113 9479 3059 9503 3078 9580 3131 9544 TIME...MOT...LOC 0216Z 24DEG 23KT 3126 9539 3124 9508 3116 9488 $$ !KP!