National Weather Service United States Department of Commerce

Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

A Flood Watch is in effect through 10 AM Sunday morning across north-central into central Oklahoma. Most likely rainfall amounts of 1 to 3 inches with isolated 3 to 5 inches possible. Turn Around, Don't Drown!
Severe storms will remain possible into Sunday morning. Main hazards will be large hail and damaging wind gusts. The tornado potential is low.
Strong to severe thunderstorms are possible Sunday night. Large hail and damaging wind gusts are the hazards of concern.
A few rounds of strong to severe thunderstorms are possible on Monday, with large hail and damaging wind gusts possible.
Rain and thunderstorms are possible through the middle of next week. Temperatures near average becoming hotter and above average early next week.

Local Weather History For June 15th...
It was a very hot and humid day across the region on this date in
2016. With high temperatures in the middle 90s to around 100 degrees,
very high humidity created heat indices well over 100. The highest
heat index was seen in Bixby, just south of Tulsa, when their heat
index peaked at 118.

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