Above Average Temps Today, Near/Below Average Tomorrow
The image to the left, which is the infrared satellite image and the upper air analysis for 8am this morning (March 31st) really tells the story for the next couple days. A ridge of high pressure is located over the southwestern United States, which has resulted in well above normal temperatures over the past few days. This high will continue to result in well above normal temperatures across the region for today, with high temperatures possibly reaching the 90 degree mark in many locations this afternoon. But, things will change tonight and tomorrow.
The low pressure system and associated cold front seen over the west coast of the United States in the image above, will move eastward with the cold front sweeping through the state tonight into tomorrow resulting in windy conditions and much cooler temperatures. In fact, temperatures tomorrow are likely to be in the mid to lower 70’s (near normal for this time of year).
Overall, expect well above normal temperatures today with breezy to windy conditions tonight and tomorrow with temperatures cooling to near or slightly below normal Sunday and Monday.

Active: Tracker Radar




The tail end of a weak storm system is moving through the state today, leading to cloudy skies over the valley and light rain/snow showers in northern Arizona. The infrared satellite imagery to the right from 9:45am LST, shows the cloud cover associated with this system, which should be round the rest of the day with some clearing anticipated overnight. There is also a slight chance of rainfall throughout the day today but anything that falls should be rather light.
Afternoon high temperatures have been rather comfortable over the past few days but that is likely to change beginning today through the end of the week. A large ridge of high pressure will build into the Southwestern United States today through the week which will result in a steady increase in temperatures. Highs today will be in the upper 80’s to lower 90’s, Tuesday in the mid 90’s and Thursday and Friday temperatures will be in the mid to upper 90’s with some locations even reaching the century mark. Some cooling is expected this weekend.