Monsoon Brings Danger of Flash Flooding to Arizona
Meteorologist: Deadly event near Payson is an example of flash-flood dangers.
Containment a Struggle on Burro Fire
Fire managers state need to be thorough and cautious before declaring containment, now at 11 percent.
Burro Fire Grows, Helped by Rugged Terrain, Weather
Similar conditions allowed fire to grow by 9,000 acres Sunday.
2017 Sees Hottest June on Record in Tucson
Average temperature of 89.7 degrees is the seventh hottest month on record.
Burro Fire Indicator of Extreme Dry Conditions, Official Says
Those celebrating Independence Day should be cautious due to abundance of dry fuels for wildfire.
Incoming Storm Could End Heat Wave
A storm system heading for Tucson means temperatures could get back to normal.
Fire Burns Buildings in Sonoita, Prompts Evacuations
The Encino Fire has burned 1,300 acres and eight buildings, according to fire officials.
Ozone Warning Issued as Temperatures Set to Exceed 110 Degrees
The weather system that is bringing the heat also prevents pollutants from leaving the air.
Heat and Ozone Levels Forecast to Rise in Tucson
Air pollutant could be at elevated levels through Friday; hot temperatures will last through the weekend.
Mulberry Fire Slows After Burning 1,755 acres
Fire started Saturday; authorities say it is human caused.
National Weather Service Wants Help Spotting Storms
Program helps meteorologists get view of incoming storms to make monsoon safer.
Winter Rains Diminish Desert Drought
Summer monsoon will determine if dry conditions return.
Spring Weather Draws Hikers, Then Rescue Teams
Many hit the trail unprepared for the reality of hours in the sun.
NASA: Measuring Dust Can Improve Snowmelt Predictions
Better data allow better forecasts, preparations for spring runoff to Colorado River.
2016 Likely 2nd Hottest Ever in Tucson; 2014 Was No. 1
Last 3 Years will rank as hottest in Old Pueblo for average temperature.
