One product issued by NWS for: 5 Miles S Supai AZ
Excessive Heat Warning
URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 218 AM MST Wed Jun 12 2024 AZZ006-122215- /O.CON.KFGZ.EH.W.0002.240612T1700Z-240614T0300Z/ Grand Canyon Country- Including the cities of Supai, Grand Canyon Village, and North Rim 218 AM MST Wed Jun 12 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MST THURSDAY BELOW 4000 FEET... * WHAT...Dangerously hot conditions below 4000 feet with daytime temperatures ranging from 103 degrees at Havasupai Gardens to 110 degrees at Phantom Ranch. * WHERE...Lower Elevations of the Grand Canyon. * WHEN...From 10 AM this morning to 8 PM MST Thursday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... This warning is reserved for only the hottest days of the year and is issued when temperatures are expected to rise to dangerous levels. Day hikers on Bright Angel Trail should descend no farther than 1 1/2 miles from the upper trailhead. Between the hours of 10 AM and 4 PM, hikers should be out of the canyon or at Havasupai Gardens or Bright Angel campgrounds, physical activity is discouraged. All hikers should have adequate gear, including a wide-brimmed hat, sunscreen, salty snacks, sufficient water, and electrolyte mix. Doubling your calorie intake helps maintain your energy. Hike smart. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$