More Weather Stories

November Sets Tucson Heat Record

And 2017 is on track to be warmest year recorded in Southern Arizona.

Thanksgiving High Temp Could be Hottest on Record in Tucson

Each day of the four-day weekend could see record temperatures, and 2017 may mark hottest year ever in the city.

Episode 164: Understanding Climate Change at Biosphere 2

Researchers use the facility to examine Earth-systems science in large scale.

Episode 340: Southern Arizona Settles in For Warm, Dry Winter

A look at the effect of the climate on wildlife and communities.

No Rain Fell in Tucson in October, Officially

It was the 12th time the Weather Service recorded no rainfall for the month.

Weather Service Rolling Out More Precise System for Dust-Storm Warnings

The new system will only notify cell phone users within a certain range of the storm.

Study: Most Americans Face Growing Number of Extreme-Heat Days

Two-thirds of the population experiencing higher number of extreme-heat days compared with previous decades.

Southern Arizona Can Expect a Mild Winter Despite Recent Heat Records

Warm and dry, for the southern half of the country, but not enough to break the top 10, meteorologists predict.

NASA: Spike In Atmospheric CO2 Related To El Nino

A vicious cycle might await if future climates reflect similar conditions of heat and drought.

The Art of Paying Attention: Alligators

Author and wildlife illustrator Beth Surdut shares her adventures paddling with the Myakka River's most famous inhabitants.

Raytheon Drones Fly Into Hurricanes to Collect Data

'Coyotes' were used recently in Hurricane Maria to aid in continuous monitoring.

Dry End Bringing a Close to Above-Average Monsoon

Months that proceeded a record-breaking July have brought below-average rain.

'Mini-Spike' in AZ Gas Prices After Hurricane Harvey Expected to Pass Quickly

An industry analyst says a significant rise isn't expected, and prices should return to normal by the end of the month.

Dry, Hot August Follows Record-Setting July Rain

Weather Service meteorologist says storms become less frequent in September, unless a large Pacific storm hits.

Looking Back on Fire Season in Arizona, and Places Touched by the Flames

Wildfire activity rose statewide, and Southern Arizona was home to some of the state's largest fires.

Large Pacific Storm Could Bring Heavy Rain to Southern Arizona

Storm forming south of the Baja Peninsula has strong chance of becoming a cyclone.

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