Weather Alerts for Coconino CountyIssued by the National Weather Service |
 EXCESSIVE HEAT WARNING |
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| COCONINO COUNTY | ||
Areas Affected: Marble and Glen Canyons - Yavapai County Valleys and Basins |
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| Effective: Thu, 6/22 2:10am | Updated: Thu, 6/22 9:21am | Urgency: Expected |
| Expires: Sun, 6/25 9:00pm | Severity: Moderate | Certainty: Likely |
Details:
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MST SUNDAY... * AFFECTED AREA...Marble and Glen Canyons and Yavapai County valleys and basins. * TEMPERATURE...102 to 115 degrees. * IMPACTS...A prolonged period of hot temperatures is ongoing and significantly increasing the potential for heat related illness. Those without access to adequate air conditioning and hydration are most at risk. Information: An Excessive Heat Warning means that a prolonged period of dangerously hot temperatures will occur. The hot temperatures will create a dangerous situation in which heat illnesses are likely. Drink plenty of fluids...stay in an air-conditioned room if possible...stay out of the sun...and check up on relatives and neighbors. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. |
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| EXCESSIVE HEAT WARNING |
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| COCONINO COUNTY | ||
Areas Affected: Northern Gila County - Oak Creek and Sycamore Canyons |
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| Effective: Thu, 6/22 2:10am | Updated: Thu, 6/22 9:21am | Urgency: Expected |
| Expires: Thu, 6/22 8:00pm | Severity: Moderate | Certainty: Likely |
Details:
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... * AFFECTED AREA...Northern Gila County and Oak Creek and Sycamore Canyons. * TEMPERATURE...Upper 90s near 6000 feet, 105 to 115 degrees in the lowest valleys. * IMPACTS...A prolonged period of hot temperatures is ongoing and significantly increasing the potential for heat related illness. Those without access to adequate air conditioning and hydration are most at risk. Information: An Excessive Heat Warning means that a prolonged period of dangerously hot temperatures will occur. The hot temperatures will create a dangerous situation in which heat illnesses are likely. Drink plenty of fluids...stay in an air-conditioned room if possible...stay out of the sun...and check up on relatives and neighbors. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. |
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| EXCESSIVE HEAT WARNING |
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| COCONINO COUNTY | ||
Areas Affected: Grand Canyon Country |
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| Effective: Thu, 6/22 2:10am | Updated: Thu, 6/22 9:21am | Urgency: Expected |
| Expires: Sun, 6/25 9:00pm | Severity: Moderate | Certainty: Likely |
Details:
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM MST SUNDAY... * AFFECTED AREA...Grand Canyon Country. * TEMPERATURE...Upper 90s near 6500 feet including the south rim, 110 to 116 degrees near the Colorado River including Phantom Ranch. * IMPACTS...A prolonged period of hot temperatures is ongoing and significantly increasing the potential for heat related illness. Those without access to adequate air conditioning and hydration are most at risk. Information: Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. 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 further than 1 1/2 miles. Between 10 am and 4 pm...physical activity is discouraged. Hikers should attempt to be out of the canyon...at Indian Garden or Bright Angel campground between these hours. 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. |
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 HEAT ADVISORY |
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| COCONINO COUNTY | ||
Areas Affected: Black Mesa Area - Chinle Valley - Chuska Mountains and Defiance Plateau - Coconino Plateau - Eastern Mogollon Rim - Kaibab Plateau - Little Colorado River Valley in Apache County - Little Colorado River Valley in Coconino County - Little Colorado River Valley in Navajo County - Northeast Plateaus and Mesas Hwy 264 Northward - Northeast Plateaus and Mesas South of Hwy 264 - Western Mogollon Rim - White Mountains - Yavapai County Mountains |
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| Effective: Thu, 6/22 2:10am | Updated: Thu, 6/22 9:21am | Urgency: Expected |
| Expires: Thu, 6/22 8:00pm | Severity: Minor | Certainty: Likely |
Details:
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... * AFFECTED AREA...Yavapai County Mountains, Apache County, Navajo County, and most of Coconino County. * TEMPERATURE...Low to mid 90s near 7000 feet, 102 to 109 degrees across the lower terrain. * IMPACTS...A prolonged period of hot temperatures is ongoing and significantly increasing the potential for heat related illness. Those without access to adequate air conditioning and hydration are most at risk. Information: A Heat Advisory means that a period of hot temperatures is expected and will create a situation in which heat illnesses are possible. Drink plenty of fluids...stay in an air-conditioned room...stay out of the sun...and check up on relatives and neighbors. |
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