SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MIAMI FL 306 PM EDT TUE JUL 1 2008 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A .. SEVERE THUNDERSTORM WARNING FOR... NORTH CENTRAL MIAMI-DADE COUNTY IN SOUTH FLORIDA. .. UNTIL 345 PM EDT .. AT 305 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR PENNSUCO...AND MOVING SOUTH AT 12 MPH. .. THE STORM WILL AFFECT... PENNSUCO... MEDLEY... DORAL... MIAMI INTERNATIONAL A/P... AND SURROUNDING COMMUNITIES. SEVERE THUNDERSTORMS CAN PRODUCE VERY STRONG WINDS IN EXCESS OF 60 MPH...LARGE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAINFALL. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.