National Weather Service United States Department of Commerce

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Halloween in the Black Hills region has a reputation of being a cold, stormy night. But do the weather records support this claim? This data shows October weather is highly variable as the seasons transition from fall to winter. Take the last three years as an example: In 2023, trick or treating time was characterized by dry and chilly weather. A year earlier, Halloween was warm and dry with highs in the 60s, whereas 2021 brought cool and unsettled conditions, including some light snow.

Because conditions can change drastically from day to day and year to year, keep track of the forecast and prepare for whatever elements are predicted this Halloween.