Experts Say: California Rains Good For Droughts And Wildfires

by | Feb 6, 2024 | Daily News, Environmental News

Home » Environmental News » Experts Say: California Rains Good For Droughts And Wildfires

The  California rains present a paradox, offering much-needed relief from prolonged droughts and aiding endangered fish populations while simultaneously fueling the growth of vegetation that could become the kindling for future wildfires.

California, which has faced severe drought conditions for the better part of this century, is on track to experience its second consecutive wet year, thanks to the California rains, albeit not as saturated as the last. According to Jay Lund, vice director for the Center for Watershed Sciences at UC Davis, Northern California’s precipitation, bolstered by the California rains, is currently at 85% of its historical average, with the southern San Joaquin Valley receiving only 65%.

California rains

The distinction in rainfall’s impact is stark between the northern and southern regions of the state. Southern California, impacted more by the current storms, needs more storage capabilities than its northern counterpart, leading to inefficiencies in capturing and utilizing stormwater before it escapes to the ocean. Despite this, state reservoirs are maintaining levels at or above historical averages, albeit not reaching the surplus seen in the previous year.

Hydrologist Jay Famiglietti from Arizona State University’s Global Futures Laboratory emphasizes the uncontrollable nature of atmospheric rivers and their delivery of resources, stating, “We just have to take what we can get.

While the moisture dampens immediate wildfire risks, it also encourages the growth of grasses and brush. According to Nick Schuler of Cal Fire, these transform into hazardous “light flashy fuels” as they dry, elevating the potential for rapid fire spread during the dry seasons.

California’s wildfire season, traditionally spanning from April to October, has extended year-round due to climate change, underscored by the state’s preparedness following the catastrophic fires of 2020. Despite the beneficial rains, Cal Fire reported 29 brush fires in the last week alone.

The rainfall spells good news for the state’s aquatic ecosystems, particularly for endangered species like the Chinook salmon. Overflowing reservoirs lead to dam releases that rejuvenate rivers and streams, essential for the lifecycle of these fish. Carson Jeffres from UC Davis notes that similar to the detrimental impact of consecutive drought years, a series of wet years could significantly bolster these vulnerable populations.

As California navigates the complexities of its changing climate, the dual-edged sword of its rainfall patterns highlights the ongoing challenges in water management, wildfire prevention, and environmental conservation.

Also Read: Forest Fire In Chile Kills 112, Worst Disaster Since 2010

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  • Sarah Tancredi

    Sarah Tancredi is an experienced journalist and news reporter specializing in environmental and climate crisis issues. With a deep passion for the planet and a commitment to raising awareness about pressing environmental challenges, Sarah has dedicated her career to informing the public and promoting sustainable solutions. She strives to inspire individuals, communities, and policymakers to take action to safeguard our planet for future generations.

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