148 first-hand accounts of flood events in Wyoming, ranked by impact. Each is a NOAA-written narrative of the moment.
The combination of a stalled frontal boundary, jet streak dynamics, and an upper level disturbance sweeping across Wyoming created the conditions necessary to produce severe thunderstorms in central Wyoming. A moisture-laden atmosphere also set the stage for flash flooding.
Read the full account →A persistent stalled frontal boundary and an upper level disturbance led to another day of severe weather and flooding across central Wyoming. Heavy rain fell on saturated soils in Natrona County and produced areas of flash flooding, especially west of Casper.
Read the full account →A persistent stalled frontal boundary and an upper level disturbance led to another day of severe weather and flooding across central Wyoming. Heavy rain fell on saturated soils in Natrona County and produced areas of flash flooding, especially west of Casper.
Read the full account →A slow-moving upper level low south of Wyoming sent waves of moisture northward over central and eastern Wyoming during the Memorial Day holiday weekend. Measured and estimated rainfall totals ranged from two to around five inches.
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