National Weather Service United States Department of Commerce
Potential for Heat Impacts at Phantom Ranch


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This is an experimental page meant to provide information on the potential for heat impacts in the Grand Canyon. Contact to provide any feedback on the page contents.

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  Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Probability* of Exceeding 110 °F NaN NaN NaN NaN NaN NaN NaN
Forecast** High Temperature NaN NaN NaN NaN NaN NaN NaN
Hours*** Above 110 °F NaN NaN NaN NaN NaN NaN NaN


;Last Updated: ---

*Probabilities are derived from a suite of forecast model guidance Probability Legend
**Forecast temperatures are the official values published by NWS Flagstaff 20-39%
***Number of hours with a forecast temperature above 110 F over a daily twenty four hour period                              60-79%


Phantom Ranch Hourly Forecast Graphs
Phantom Ranch Hourly Forecast Graphs
Grand Canyon Recreational Forecast
Grand Canyon Recreational Forecast
Radar of the North and South Rims
Current Weather Conditions
Current Temperatures and Hazards
Excessive Heat Warning
Excessive Heat Warning Text Product