Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm Possible in the Northern U.S.

A storm system moving across Texas will bring a few severe thunderstorms capable of large hail into this evening across parts of west Texas. Heavy to excessive rainfall may bring flooding into tonight from west Texas into northern Texas before shifting into the lower Mississippi Valley through Monday. A winter storm may impact the northern Plains and Upper Midwest late Monday through Tuesday. 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!