Hurricane Erin explodes in strength to a Category 5 storm in the Caribbean The IndependentErin rapidly intensifies to category five hurricane BBCHurricane Erin intensifies to category 5, moving through north-east Caribbean The GuardianCoast Guard to set Port Condition YANKEE for 2 seaports in the U.S. Virgin Islands, 6 othe United States Coast Guard News (.mil)Hurricane Erin rapidly strengthens to Category 5 storm Sky News