PHOENIX, AZ — If you were planning to hike one of Phoenix's popular mountain trails this week, check the restrictions before you go.
The city has closed several trails during the hottest part of the day as dangerous heat settles over the Valley.
The restrictions are in effect from 8 a.m. to 5 p.m. through Thursday while an Extreme Heat Warning remains in effect for the Phoenix area.
Temperatures are expected to reach 106 to 114 degrees, with conditions considered dangerous for prolonged outdoor activity.
During the restricted hours, hiking is prohibited on:
The city strongly discourages hiking on all Phoenix trails from 8 a.m. to 5 p.m. while the Extreme Heat Warning is in effect.
Phoenix officials say more than 200 hikers are rescued from the city's desert parks and mountain preserves each year. In extreme heat, heat illness can develop quickly and progress from cramps and exhaustion to potentially life-threatening heat stroke.
If you need a break from the heat, Maricopa County's Heat Relief Network includes cooling centers, respite centers and hydration stations available through Sept. 30.
Cooling and respite centers can be found at community centers, churches and other community organizations and provide water and air-conditioned spaces.
For anyone who needs to be outdoors, the city recommends postponing strenuous activity until early morning or evening, wearing lightweight, loose-fitting clothing, drinking water regularly and taking frequent breaks in shade or air conditioning.
If someone begins showing signs of heat illness, move them to a cool location immediately. Heat stroke is a medical emergency. Call 911 if you suspect someone is experiencing it.
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