Updated Prediction:

SOUTH CAROLINA

Forecaster predict Irene to be about 100 miles east of Myrtle Beach early Saturday morning

Tropical storm warnings issued from Edisto Island north to North Carolina state line

No mandatory evacuations ordered

Last hurricane to hit was Charley in 2004

1-2 inches of rain and winds up to 50 mph predicted in Myrtle Beach area; 1/2 inch of rain and winds gusting up to 35 mph expected near Charleston

State by State Predictions