flash floods

(Newser) - Rescue operations resumed this morning in the Grand Canyon, as helicopters airlifted campers and residents stranded by severe flooding, the Arizona Republic reports. Around 400 people have been evacuated since yesterday, and rescue workers are still searching for 11 tourists who remain unaccounted for—although the local sheriff says it’...

(Newser) - A record downpour of 11 inches in 24 hours has damaged dozens of homes and sparked a flash-flood alert in Hawaii, MSNBC reports. No injuries have been reported, but many residents are voluntarily fleeing their homes in Hilo, the state's second-biggest city. "The situation in Hilo is critical and...

(Newser) - Tropical Storm Olga set off flash floods in the Dominican Republic yesterday, killing at least 8 people, reports Reuters. Another man died in a mudslide in nearby Puerto Rico. The storm was downgraded to a tropical depression by the end of the day, and predicted to head between Jamaica and...