Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

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2019 TECHNICAL ATTACHMENTS

19-01
Snow Level in the NWS Western Region: Definition and Calculation Methodology
Darren Van Cleave, WFO Salt Lake City; Randy Graham, NWS Central Region SSD; David Myrick, NWS Office of Science and Technology Integration; and Mel Nordquist, WFO Eureka, CA

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Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Western Region Technical Attachments