The twisters were reported in Callaway County, St. Charles County, and Pike County.
Western Arkansas and southern Missouri could see 3 to 6 inches over the next two days.
Tropical Storm Bill is expected to produce rain in St. Louis thru Friday June 19.
AccuWeather uses every weather factor they can to find what the temperature really feels like at any given time.
AccuWeather meteorologist Dean Devore says to expect partly sunny skies today, but still cold. High 20.
The immediate St. Louis City and St. Louis County area should see another 1 to 3 inches of snow today.
Before the work week is over the St. Louis region will be hit with a blast of winter weather.