Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

August 26, 2004
...Summary of Storm Damage from the Cedar Rapids Area...

Various damage paths caused by straight line winds and short track tornadoes occurred. Here is a summary.

In Atkins, straight-line winds estimated between 60 to 70 mph occurred, causing a narrow swath of tree damage.

In Hiawatha, a National Weather Service storm damage team determined that the damage to a health care facility and Insurance building was caused by straight light thunderstorm winds estimated to be 70 mph. Winds of this magnitude are equivalent to an F0 tornado.

Three miles northwest of Marion, including the Hunter's Ridge area, an F1 tornado occurred. Winds were approximately 73 to 112 mph range. A home was damaged.

One mile west of Whittier, an F1 tornado occurred. Winds were approximately in the 73 to 112 mph range. The track was primarily through a cornfield...about 50 yards wide and 3/4 mile long. A roof was blown off a barn.

Damage to a nursing home in Hiawatha, IA.

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Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

August 26, 2004 Severe

August 26, 2004 ...Summary of Storm Damage from the Cedar Rapids Area...

August 26, 2004
...Summary of Storm Damage from the Cedar Rapids Area...