Storm chasers are heading to Arizona as a rare Level 3 severe weather risk brings the potential for damaging winds, hail and tornadoes.
Phoenix reaches the low 90s on Tuesday before a Pacific low brings strong-to-severe storms, damaging winds, and heavy rain ...
A midweek pattern shift will begin Wednesday, Oct. 21, as a low pressure system brings heavy rain that could cause floods.
The 12News weather team is tracking a developing severe weather set up across Arizona for Wednesday and Thursday.
The weather service is forecasting a very slight chance of an isolated tornado in the eastern half of Arizona.