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Dangerous Heat Continues Across the Southwest U.S.; Fire Weather Conditions Across the Great Basin

Dangerous heat will continue across the Southwest U.S. and southern California into early next week. Excessive Heat Warnings and Heat Advisories remain in effect. Gusty winds and dry conditions may lead to elevated to near critical fire weather conditions across the Great Basin and northern Sierra. Air Quality Alerts remain in effect into Monday for large parts of Oregon, Idaho, and Wyoming. Read More >

Overview

On the afternoon of May 12, 2022 strong winds gusting to around 70mph behind a cold front lofted dust into the air. The cloud of dust quickly consolidated into a Dust Storm just behind the front as it pushed across southwest Nebraska. The Dust Storm produced near zero visibility and resulted in multiple vehicle accidents including a multi vehicle pileup on highway 30 near mile marker 160. This memorable event produced many stunning images that will not soon be forgotten!

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GOES-East GeoColor satellite image of Dust Storm moving across southwest Nebraska during the afternoon of May 12, 2022.
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Dust storm in progress at 2:26PM MDT in Grant, Nebraska (image courtesy of Lacey Parker via Facebook). Dust cloud approaching the NWS North Platte, Nebraska Weather Forecast Office 4:16PM CDT. Dust Storm in progress at the NWS North Platte, Nebraska Weather Forecast Office 4:27PM CDT.
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