You are using an older browser version. Please use a supported version for the best MSN experience.

Tropical Storm Isaias gains strength as it heads for the Carolinas

Tropical Storm Isaias is gaining strength as it churns toward the coast of the Carolinas. Nearly 120 million Americans are in the storm's path, and warnings stretch from South Carolina to Maine. Chip Reid has the latest.

UP NEXT

UP NEXT

image beaconimage beaconimage beacon