Thanks to drought, wildfire season may start early this year.

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Ongoing drought is contributing to “significant wildfire potentials” in the upcoming weeks.

Red Flag Warning for Southeastern Arizona.

The National Interagency Fire Center’s National Significant Wildland Fire Potential Outlook for 2022 published earlier this month predicted an early fire season for Arizona, giving the first “red flag” warning for the state.

According to the Center, southern Arizona will more than likely rise into above normal significant fire potential by April, with areas along and north of Interstate 40 in Arizona into northwest New Mexico more than likely having the lowest potential regionally as May arrives.

Wildfires Reroute California Waterways.

Significant fire potential will be “near normal” across the entire Southern California geographic area from February through May.  According to the CenterOpens in a new tab., “The well above normal precipitation that central and southern California received in December continued to alleviate drought conditions. The drought is now moderate to severe instead of severe to extreme, which the region experienced in December. Due to the lack of precipitation in January, the 1000-hr and 100-hr dead fuel moistures have decreased substantially from the well above normal values at the end of December. The 1000-hr dead fuel moisture is now near normal, while the 100-hr dead fuel moisture is between the 10th percentile and average. Current warm temperatures along with the well above normal rainfall in December have caused widespread green-up to occur across the lower elevations. The live fuel moisture has increased from below normal at the beginning of the month to around normal.”  Northern California is forecasted to have “normal significant fire potential through May.”  The problem, as the Los Angeles Times reports, is that previous wildfires have altered the normal water cycle, with rivers and streams “unhinged” from their normal courses.  The TimesOpens in a new tab. reports:

In a UCLA-led study published Monday in the journal Proceedings of the National Academy of Sciences, researchers determined that increasing forest fire activity is “unhinging” western U.S. stream flow from its historical predictability. In areas where more than a fifth of the forest had burned, stream flow increased by an average of 30% for six years after the fire.

On its surface, increased stream flow — the rate at which water is carried by rivers and streams — could be seen as a boon for the drought-stricken region. But too much water comes with hazards, including increased erosion, flooding and debris flows.

New Mexico Also Facing Wildfire Challenges.

Tied to the southeastern Arizona forecast, the Center predictsOpens in a new tab., “Eastern New Mexico is likely to continue with drier and warmer than average conditions into May, although some cooler periods appear likely in the next few weeks. Areas across the eastern plains of New Mexico will likely experience brief periods of above normal potential during February. By March, above normal significant fire potential is expected to expand across southern New Mexico due to warmer temperatures, continued drier than normal conditions, and more frequent downslope wind periods.”

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Justine Weber
Justine Weber
February 26, 2022 2:17 pm
Wildfire prevention and forest management is extremely important and needs a lot of help. There is too much ground to cover so it’s going to be a challenge.
March 4, 2022 11:03 am
Wildfire season is horrible no matter where you are. I wish mother nature could be reasoned with but it’s going to be difficult no matter what. Let it rain, let it rain, let it rain.

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