Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

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2024 Annual Climate Summary

Published 2025-01-02

This article provides a 2024 Annual Climate Summary for northeastern Wyoming and western South Dakota, including annual top tens and monthly records.

We are Soliciting Comments on the Discontinuation of the Regional Temperature and Precipitation (RTP) Product

Published 2024-10-02

We are Soliciting Comments on the Discontinuation of the Regional Temperature and Precipitation (RTP) Product. Comments can be submitted until November 2, 2024.

Leap Day Climate Information

Published 2024-02-27

This page provides an overview of the weather conditions on prior Leap Days across northeastern Wyoming and western South Dakota.

2023 Meteorological Summer Photography Contest Winner

Published 2023-09-14

Attend a virtual severe weather safety program

Published 2023-03-26

Looking back at the Northern Black Hills Blizzard of 1998

Published 2023-02-24

Virtual Severe Weather Safety Presentations

Published 2020-05-27

Are you Weather-Ready? We're hosting two virtual severe weather safety talks later this week that will discuss what do to before, during, and after severe weather strikes. Check our social media feeds 20 minutes prior to the scheduled times for a link!