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Record runoff soaks slopes

 


April experienced record high temperatures throughout the entire Pacific Northwest, causing much of the remaining snowpack to melt and runoff. Over 80 percent of all SNOTEL sites with at least 15 years of data set all new melt rate records for April. During two separate high-pressure weather systems in April, Snowpack Telemetry (SNOTEL) experienced minimum daily temperatures exceeding 20 degrees above normal. Due to the rapid snowmelt, runoff was above normal and Washington State’s rivers and streams were able to contain it without flooding.

“The latest NWS short-term forecasts are calling for warmer than normal with some chance of seasonal precipitation. Long-range forecasts for the...



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