© KCCI-TV VIA THE ASSOCIATED PRESS
In this photo provided by KCCI-TV, emergency personnel tend to vehicles on Interstate 35 in Ames, Iowa, after dozens of vehicles collided on the snow-covered freeway Monday.
Eleven people died and dozens were injured in hundreds of crashes on snow-covered Missouri and Iowa roads Sunday and Monday.
Authorities say a 50- to 70-car pileup Monday on Interstate 35 north of Des Moines claimed a life and left several others critically injured.
The Iowa fatalities included:
Two sisters, ages 13 and 17, who died in a collision in Winneshiek County, according to the Des Moines Register. Four other teenagers, ages 14 and 15, were injured and hospitalized.
Two men died and a third was injured in a crash on Interstate 380 in Cedar Rapids.
Another man died in a crash on Interstate 80 near Grinnell.
The Missouri State Highway Patrol said the crashes in that state started Sunday afternoon as snow began falling. Less than 2 inches accumulated, but the snow quickly turned to ice as temperatures plummeted into the single digits.
The largest crash happened on Interstate 44 near Marshfield, about 150 miles southeast of Kansas City. Besides the 60 to 80 damaged vehicles, another two dozen vehicles were blocked and unable to move, said patrol Sgt. Jason Pace. The pileup killed a 55-year-old man from Glendora, California, whose name wasn't immediately released. The Interstate was closed for several hours while crews cleared the wreckage.
Pace said almost 350 crashes and 50 to 55 injuries were reported in the 18-county area he is responsible for in the southwest part of the state.
Comment: There have been a number of strong and shallow earthquakes in the last month, for more details see: M5.4 shallow earthquake strikes Taiwan, long and powerful tremors reported (VIDEO)
Update - 7 February 2018
RT reports that at least four people have been killed and more than 220 others injured, while about 145 remain missing following yesterday's earthquake. At least five buildings collapsed, China Global Television Network (CGTN) reported. Images posted online appear to show the first floor of the Marshal Hotel in Hualien severely damaged, with parts of the building crumbling onto the sidewalk. Rescue efforts continue.
Another M6.4 quake struck Taiwan on the same day (6th February) two years ago causing widespread damage and 117 deaths.