1983 - A thunderstorm downburst caused a timber blowdown in the Kaibab National Forest north of the Grand Canyon. Two hundred acres were completely destroyed, and scattered destruction occurred across another 3300 acres. Many trees were snapped off 15 to 30 feet above ground level.
More on this and other weather history
Night: Mostly clear, with a low around 71. South wind around 5 mph.
Day: A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind around 5 mph. Chance of precipitation is 20%.
Day: A slight chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 88. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Night: Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind around 5 mph. Chance of precipitation is 90%.
Day: A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 64. Chance of precipitation is 20%.
Day: Sunny, with a high near 85.
Night: Mostly clear, with a low around 61.
Day: Sunny, with a high near 87.
Night: Mostly clear, with a low around 61.
Day: Sunny, with a high near 87.
Night: Mostly clear, with a low around 62.
Day: Mostly sunny, with a high near 89.
Mon's High Temperature
107 at Rio Grande Village, TX
Mon's Low Temperature
24 at Peter Sinks, UT