Sunday, June 6, 2010

Grand Canyon Excessive Heat Warning Issued - Grand Canyon National Park, Arizona (AZ)

The National Weather Service NWS Flagstaff (Northern Arizona) has issued an excessive heat warning for the Grand Canyon and Phantom Ranch for Sunday.

The warning has been issued from 9:42 a.m. today until 8:00 p.m. MST tonight. Skies will be sunny with the high expected to reach 91 degrees at the Grand Canyon South Rim and 112 degrees at Phantom Ranch.