National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

 

Campbell County's Weather Support Page

 

Interactive Hazard Map and Regional Radar

To view hazards legend: Stop the loop, step to the end, and use the alerts drop-down. View full radar page here.

Click here for a static hazards map.

 

 

 

Detailed Forecast

Precipitation Forecast

Liquid Precipitation

Snowfall

Ice

Range of 3-Day Snowfall Possibilities

Probability of Snow Amounts

Winter Storm Severity Index

Day 1

Day 2

Day 3

 

WSSI Web Page

WSSI Fact Sheet

Current Travel Conditions

 

 

Webcams

Gillette I-90/Exit 128 (DOT)
Gillette 16 SW / I-90 MM108 (DOT)
Gillette 21 WNW (BLM)

 

South Gillette (KNBN)
Wright 12 N
Pine Tree Junction

 

WY59 MM 23
Cheyenne River Rest Area
WY59 Jenne Trail