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HEATWAVE

Mono County Public Health Urges Residents and Visitors to Stay Cool During California Heat Wave

A heat wave with dangerously high temperatures is expected to continue to impact California this week. Mono County Public Health urges residents and visitors to take precautions in an effort to help reduce the risk of heat-related health problems. Summer heat waves can be dangerous. A very high body temperature can damage the brain and […]

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 High Sierra Energy

Flex Alert Extended from 4:00 – 9:00 PM on Saturday, September 3rd

  With Labor Day weekend upon us, we’re experiencing a major heatwave in California, which increases the likelihood of Flex Alerts. With heat waves come increased temperatures, stress, and pressure on the power grid. If we want to avoid preventable power outages, we must work together during this heatwave. Conserve energy during Flex Alerts, generally between […]

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food and coolers out of bear box

Plan Ahead and Recreate Responsibly on the Inyo this 2022 Labor Day Weekend

    BISHOP, Calif., August 31, 2022 — With Labor Day weekend and an excessive heat watch approaching, the Inyo National Forest reminds visitors to recreate responsibly, plan ahead and prepare for any closures and fire restrictions. September also marks the start of National Preparedness Month, a time to prepare for disasters or emergencies that could happen at […]

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SierraWave.net

Dennis Mattinson, Weather 8-31-2022

Owens Valley / Mammoth Lakes Dennis Mattinson / Eastern Sierra Weather Forecaster Sierra Wave Media / Radio 92.5 FM    WED AUG 31 2022  WOW! It’s the end of August already and you really didn’t think we were going to escape the clutches of Summer without one last heat wave, did you? Through the week […]

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sunny and breezy 3

Dennis Mattinson, Weather 8-30-2022

The Owens Valley / Mammoth Lakes  Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5    TUE AUG 30 2022 The overall outlook this week still looks hot and dry, as monsoon moisture stays limited due to the unfavorable orientation of high pressure over the Great Basin. That high will bring us some […]

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Photo by Khanthong Connie Snyder

Dennis Mattinson, Weather 6-28-2022

The Owens Valley / Mammoth Lakes Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5   Tue Jun 28 2022 Yesterday was warm (the warmest of the week), today a little cooler (but not much), then a slight cooling trend for the rest of the week. Brought to you courtesy of a trough rolling through the PACNW. […]

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SierraWave.net

Dennis Mattinson, weather 06-27-2022

The Owens Valley / Mammoth Lakes Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5   Monday Jun 27 2022    Continued warming today, as high pressure amplifies over our region. By Tuesday low pressure moving through the PACNW will suppress the ridge and knock down those temps a bit, while kicking up […]

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Dennis Mattinson, Weather 06-20-2022

The Owens Valley / Mammoth Lakes Dennis Mattinson, Weather and Atmospheric Forecaster Sierra Wave Media / KSRW-FM 92.5    Monday Jun 20 2022  A large cyclonic vortex (988 mb) off the Northern California coast moving inland, brought atypical weather for mid-June thru Saturday. So both very windy weather (14.5 mb surface pressure gradient) and cooler temperatures (some 5 […]

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University Peak, south and west of Independence in the Sierra.  Photo by Andrew Kirk

Dennis Mattinson Weather 6-17-2022

  Owens Valley / Mammoth LakesDennis Mattinson Sierra Wave Media / KSRW-FM 92.5  Fri Jun 17 2022 As we head into Friday and the upcoming weekend, the overall synoptic pattern will go into an amplification phase, with a deep -2.5 Sigma trough just off the West Coast and an anomalous +2 Sigma ridge located over the Central […]

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Dennis Mattinson Weather 06-16-2022

Owens Valley / Mammoth Lakes Dennis Mattinson / Weather and Atmospheric Forecaster Sierra Wave Media / Radio 92.5 FM  Thu Jun 16 2022    High pressure remains strong today, then it’s kicked East by an incoming, high amplitude West Coast trof Friday. So expect hot conditions in our Forecast Area today with cooler and windier conditions on Friday. How windy Friday? […]

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