Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Weather History Archive

Weather History - July 21st

Local and Regional Events:

July 21, 1940:

From near Miller, an estimated F2 tornado moved southeast, destroying a barn, garage, and two windmills.

July 21, 2000:

3.25-inch hail was reported near Okreek in northeastern Todd County.

U.S.A and Global Events for July 21st:

1983: At Vostok Station in Antarctica, the temperature dropped to 128.6 degrees below zero. This reading is the coldest temperature ever recorded.

1987: An F4 tornado ravages the Teton Wilderness and Yellowstone National Park in Wyoming. The tornado's violent winds destroy millions of trees on a 24.3-mile track that traverses the Continental Divide at an elevation of 10,170 feet.

Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.

ABR RSS Feed

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

This Day in Weather History: July 21st