National Weather Service United States Department of Commerce

Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

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Last Map Update: Mon, Aug 17, 2026 at 4:46:31 am MDT

A few strong to severe thunderstorms are possible over central MT today. The primary concern will be strong wind gusts, while hail and heavy rain are secondary threats.
Temperatures will gradually warm throughout this week. The chance for precipitation is greatest today and Tuesday, before mostly dry conditions prevail to end the week.

 

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