Weather Notebook
Bryan Yeaton
 


 
Rugby, ND
Mon Nov 01, 2004

Listen in RealAudio

If you are looking for the Brainstorm answer, that’s coming along tomorrow. But this is such a unique day, weather-wise, and we just couldn’t pass up the opportunity to talk about it. Hi, I’m Bryan Yeaton, and this is The Weather Notebook.

The town of Rugby, N.D., is notable for a couple of reasons. First, it is purported to be the geographical center of North America—at least that’s where the monument is. But more interesting for us weather geeks: four years ago today, Rugby was under a winter storm watch, and a tornado watch—at the same time!

A winter storm system over Colorado strengthened as it moved northeast into the plains. After 15 hours of snow, some locations in Wyoming and western South Dakota received four-and-a-half feet. Early on Tuesday, October 31, the National Weather Service issued a Winter Storm Warning for Tuesday and Wednesday.

Six to 14 inches of snow also dumped across western and north central North Dakota. Winds consistently gusted to more than 50 miles per hour, with a maximum of 70 reported at Ellsworth Air Force Base in western South Dakota. Part of Interstate 90 was shut down. In Bowman County, S.D., seven serious injuries resulted from a storm-caused tour bus crash. Five hundred power lines were downed.

In the meantime, the system touched off severe thunderstorms and tornadoes—the first November tornadoes for North Dakota in half a century. At 2:14 p.m., the Storm Prediction Center issued a tornado watch for parts of North Dakota and Minnesota, lasting from 2:30 until 8 p.m. on November 1. Rugby itself did not suffer a tornado, but eight North Dakota communities did, including Underwood and Washburn, only 85 miles away from Rugby.

The Weather Notebook is produced by the Mount Washington Observatory with funding from Subaru of America.




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