The University of Arizona

Category | CLIMAS

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Recap: Drought and Water Supplies in the Southwest - 1075' Shortage on the Colorado River

Wednesday, August 13, 2014

This week, we released the 5th episode in the CLIMAS podcast series[1] 1075' - Shortage on the Colorado River, which explores what a shortage declaration on the Colorado River would mean to those living in the Southwest.  In this post - Ben McMahan recaps some of the key issues that formed the impetus for this podcast series, summarizes the podcast episodes, and gives some backstory from folks who have been writing about the Colorado River (Basins) for years (read more)

Arizona Facing High Fire Danger a Year After Yarnell

Tuesday, July 1, 2014

It was one year ago that lightning struck and ignited the Yarnell Hill Fire, a devastating wildfire that resulted in the deaths of 19 firefighters who were members of the Granite Mountain Hotshots. This year, a combination of drought conditions, high winds and high temperatures all call for an intense fire season. Predictions indicate above-normal fire potential, and indicators suggest the onset of the monsoon season will be delayed.

Since October, we've had very low precipitation – averaging less than half of average across large portions of the state – accompanied by low snowpack and temperatures that have been well above average.

The combination of these factors, along with bursts of dry winds that are typical for the spring, gives us conditions of above-normal fire potential, which is what the Southwest Coordination Center, the main fire prediction center for our region, predicted beginning in late January.  (read more)