000 WWUS84 KAMA 300532 SPSAMA SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AMARILLO TX 1232 AM CDT MON APR 30 2012 TXZ009-010-014-015-300615- GRAY TX-HEMPHILL TX-ROBERTS TX-WHEELER TX- 1232 AM CDT MON APR 30 2012 ...SIGNIFICANT WEATHER ADVISORY... THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 115 AM CDT FOR WHEELER...ROBERTS... HEMPHILL AND GRAY COUNTIES. AT 1229 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE MONITORING A STRONG THUNDERSTORM 4 MILES SOUTH OF MIAMI...MOVING EAST AT 30 MPH. ANOTHER STRONG STORM WAS LOCATED 8 MILES WEST OF ALLISON...ALSO MOVING EAST AT 30 MPH. HAIL UP TO THE SIZE OF NICKELS AND WINDS AROUND 50 MPH ARE POSSIBLE. PERSONS IN THE PATH OF THESE STORMS SHOULD CLOSELY MONITOR WEATHER RADIO OR OTHER MEDIA FOR OTHER UPDATES AND POSSIBLE WARNINGS. BE PREPARED TO TAKE ACTION IF A WARNING IS ISSUED. $$ KB