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: Sun, Aug 16, 2026 at 11:18:19 pm CDT

There is a marginal risk for severe storms Monday afternoon into the evening hours across portions of Oklahoma. The primary severe hazard with these storms will be damaging wind gusts.
Showers & thunderstorms are possible into Monday. Strong to severe damaging winds will be possible with some of these storms on both days.
Our ongoing late summer heatwave shows no signs of breaking anytime soon, with triple-digit heat expected for most into next week. A weak front will help "cool" temperatures a few degrees across northern Oklahoma on Monday with another potential summer cold front coming through on Thursday.
Know the signs of your body overheating before it becomes to late.

Local Weather History For August 16th...
On August 16, 1991, thunderstorm winds stronger than 60 mph struck
near the community of Ringwood, in Major County. The winds blew down
a cracking tower at a natural gas plant, causing a gas leak that
forced people in the surrounding area to evacuate.

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