More Pima County U.S. Weather Stories

Hot Spring: Tucson Hits 100 Degrees Earlier Than Normal

Meteorologist say Thursday reading makes it 7th earliest date to reach century mark.

National Weather Service Wants Help Spotting Storms

Program helps meteorologists get view of incoming storms to make monsoon safer.

Tucson Heat Could Hit Record 95 Degrees Saturday

If forecasts hold, Tucson will tie a 110-year-old daily record; cooler weather expected next week.

Spring Weather Draws Hikers, Then Rescue Teams

Many hit the trail unprepared for the reality of hours in the sun.

Freeze Warning in Effect in Pima and Pinal Counties, O'odham Nation

Temperatures expected to be at or below freezing through Wednesday.

White Christmas for Southern Arizona's Higher Elevations?

Overnight snow level on Saturday dips to 4,000 feet, which includes Tucson's upper reaches.

Forecast Calls For Warm, Dry Winter Across Southern Arizona

Weak La Niña patterns typically mean below-average rainfall for the area.

October Heat Breaks Records in Tucson, at 96 Degrees

Daily high records were broken twice last week, with more record heat possible.

Newton Slows, Will Not Bring Much More Rain to Southeast Arizona

From hurricane to tropical storm and now to post-tropical cyclone.

Hurricane Newton Sending Heavy Rains to Tucson

Flash flood watch issued; up to 3 inches expected through Thursday.

Southern Arizona's Monsoon Starts Strong This Year

Rain totals in some places climbed above the normal level for an entire summer storm season.

Flash Flood Warning in Effect in Tucson Metro Area Tuesday

Streets flooded throughout area; authorities advise staying indoors, using caution.

Tucson Recorded 1.59 Inches of Rain in June, Second Most

Rainfall total for month topped 1 inch two other times, including record 2.07 in 1938.

Fire Officials Warn of Dangers With 4th of July Celebration

Many holiday festivities could spark urban and wild fires if residents are not careful.

Fire Season Off To Slow Start, But Heat Could Cause Pickup

Upcoming heat wave will provide the fuels needed for more wildfires, and monsoons could provide the spark to get them going.

Minimal El Niño Rains Create Prime Conditions for Wildfire

Dry vegetation and blowing winds increase risk for hazardous dust storms.

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Pima County, U.S., Weather
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