Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. 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!