Isaias Continues to Bring Heavy Rain and Gusty Winds to Puerto Rico
Thursday National Outlook
Tropical Storm Warnings continue for Puerto Rico. Heavy rain with potential for flash flooding and mudslides are the greatest threat, although gusty winds will accompany this storm. Heavy rain will also be possible from the South and Central Plains to the Appalachians. Heat continues in the West, and Excessive Heat Warnings are in effect for the Northwest and Southwest.