Canyonlands National Park Island in the Sky Visitor Center

Active monsoon pattern continues

Thunderstorm coverage will favor Arizona and Utah on Wednesday and Thursday with a high potential for flash flooding in slot canyons and dry washes. Thunderstorm coverage and intensity will also increase across Colorado & New Mexico late this week and into the holiday weekend. A trough setting up near the West Coast will also result in a wet holiday weekend across the PNW.