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Dangerous Heat Wave in the West Expanding Eastward; Severe Weather in the Northern Plains and Upper Midwest

Dangerous and record-breaking heat will continue for much of the West through Saturday, and expand over central and eastern portions of the country through this weekend. Locally heavy rainfall and flash flooding will continue along the coastal Mid-Atlantic and in the Four Corners region. Strong to severe thunderstorms are possible across portions of the Northern Plains and Upper Midwest. Read More >

Winter Safety in Northern Arizona

 

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Learn about winter safety tips for traveling in and through northern Arizona during impactful winter weather conditions. Photo credits to Calvin Johnson and Dirk Spang.

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Weather Patterns that Create Winter Conditions in Northern Arizona

First and Last Snowfall (Click on image for larger view)

Average Snowfall per Year (Click on image for larger view)

Historic 24-hr Snowfall Records (Click on image for larger view)

Elevation Changes in Northern Arizona

Learn about Snow Squalls

What is a Snow Squall (Click on image for larger view)

Historic Snowsquall Pileup (Click on image for larger view)

Snow Squall Warnings (Click on image for larger view)

Watch, Advisory and Warnings - Explaining what these products are

 

Learn about a Watch, Advisory and Warning for Winter Weather

 

Winter Weather Travel Tips

Winter Accidents in Arizona (Click on image for larger view)

Tips for Driving in the Winter (Click on image for larger view)

Prepare an Emergency Kit (Click on image for larger view)