National Weather Service United States Department of Commerce

Dangerously Hot Across the East; Snow Continues in the Colorado Rockies

Early season heat and record high temperatures are expected in parts of Texas, the lower Mississippi Valley, Southeast, Ohio Valley, Mid-Atlantic, and Northeast this weekend. Heat advisories are in effect from New England to the Mid-Atlantic. Elsewhere, snow will linger over parts of the Colorado Rockies into this evening. Severe storms are possible from the Southern Plains to the Northeast. Read More >

Hurricane Local Statement 

Tropical Cyclone Watch/Warning Break Points 

Tropical Cyclone Related Links

Saffir-Simpson Scale
  • Tropical Storm - winds 39-73 mph (34-63 kt)
  • Category 1 - winds 74-95 mph (64-82 kt)
  • Category 2 - winds 96-110 mph (83-95 kt)
  • Category 3 - winds 111-129 mph (96-112 kt)
  • Category 4 - winds 130-156 mph (113-136 kt)
  • Category 5 - winds 157 mph and up (137+ kt)

 

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