05/20/2013 1100 PM
Cottleville, St Charles County.
Flash flood, reported by NWS employee.
Highway N near Weiss Rd closed due to flooding
05/21/2013 0825 am
St. Peters, St Charles County.
Heavy rain m4.07 inch, reported by NWS employee.
24-hr total.
05/21/2013 0700 am
Harvester, St Charles County.
Heavy rain m3.80 inch, reported by co-op observer.
24-hr total.
05/21/2013 0535 am
1 miles NNW of Weldon Sprin, St Charles County.
Heavy rain m5.35 inch, reported by NWS employee.
Storm total since Sunday.
05/21/2013 0700 am
Weldon Spring, St Charles County.
Heavy rain m3.42 inch, reported by NWS employee.
24-hr total.
05/21/2013 0700 am
Cottleville, St Charles County.
Heavy rain m3.85 inch, reported by co-op observer.
24-hr total.
05/21/2013 0653 am
2 miles SSE of St. Peters, St Charles County.
Heavy rain m4.02 inch, reported by co-op observer.
05/21/2013 0653 am
2 miles SSE of St. Peters, St Charles County.
Heavy rain m4.02 inch, reported by co-op observer.
05/21/2013 0617 am
St. Peters, St Charles County.
Heavy rain m4.50 inch, reported by trained spotter.
Rainfall total since last evening.
05/21/2013 0617 am
St. Peters, St Charles County.
Heavy rain m4.50 inch, reported by trained spotter.
Rainfall total since last evening.
05/21/2013 0515 am
St. Peters, St Charles County.
Heavy rain m4.04 inch, reported by trained spotter.
24 hour rainfall total
05/20/2013 0723 PM
Wentzville, St Charles County.
Hail e0.50 inch, reported by amateur radio.
05/20/2013 0731 PM
Wentzville, St Charles County.
Hail e0.25 inch, reported by trained spotter.
05/20/2013 0738 PM
Lake St. Louis, St Charles County.
Hail e0.25 inch, reported by trained spotter.
05/20/2013 0740 PM
2 miles SSW of O'Fallon, St Charles County.
Hail e0.25 inch, reported by NWS employee.
05/20/2013 0758 PM
O'Fallon, St Charles County.
Hail e0.50 inch, reported by airplane pilot.
05/20/2013 0812 PM
Cottleville, St Charles County.
Thunderstorm wind damage, reported by trained spotter.
1 tree blown down
05/20/2013 0816 PM
Harvester, St Charles County.
Hail e0.50 inch, reported by trained spotter.
05/20/2013 0817 PM
Harvester, St Charles County.
Hail m1.00 inch, reported by amateur radio.
05/20/2013 0817 PM
St. Charles, St Charles County.
Hail e1.00 inch, reported by trained spotter.
05/20/2013 0821 PM
St. Charles, St Charles County.
Hail e0.50 inch, reported by trained spotter.
05/20/2013 0824 PM
St. Peters, St Charles County.
Hail e1.00 inch, reported by broadcast media.
05/20/2013 0830 PM
1 miles NW of St. Peters, St Charles County.
Heavy rain m1.50 inch, reported by trained spotter.
Fell in past hour... near intersection of Mexico Road
and Grand Teton drive.
05/20/2013 0833 PM
O'Fallon, St Charles County.
Thunderstorm wind damage, reported by trained spotter.
Power lines down at Mexico and Bryan Road
05/20/2013 0910 PM
Cottleville, St Charles County.
Heavy rain m1.90 inch, reported by NWS employee.
NWS employee reported 1.90 inches of rain since the
start of the rain.
05/20/2013 0930 PM
4 miles E of Washington, St Charles County.
Thunderstorm wind gust m50 mph, reported by amateur radio.
05/20/2013 0947 PM
4 miles NNE of Orchard farmonroe, St Charles County.
Thunderstorm wind gust m69 mph, reported by ASOS.
05/20/2013 1000 PM
St. Charles, St Charles County.
Flash flood, reported by amateur radio.
Flooding at kingshighway and 1st Capitol... .water
approximately 10 inches deep and Fire Department is
pulling cars out of flood waters
05/20/2013 1116 PM
St. Charles, St Charles County.
Flash flood, reported by trained spotter.
Flooding on Elm Street
05/20/2013 1116 PM
St. Charles, St Charles County.
Flash flood, reported by trained spotter.
Flooding on Elm Street
05/20/2013 1116 PM
St. Charles, St Charles County.
Flash flood, reported by trained spotter.
Flooding on Elm Street
05/20/2013 1000 PM
St. Charles, St Charles County.
Flash flood, reported by amateur radio.
Flooding at kingshighway and 1st Capitol... .water
approximately 10 inches deep and Fire Department is
pulling cars out of flood waters
05/20/2013 0947 PM
4 miles NNE of Orchard Farm, St Charles County.
Thunderstorm wind gust m69 mph, reported by ASOS.
05/20/2013 0930 PM
4 miles E of Washington, St Charles County.
Thunderstorm wind gust m50 mph, reported by amateur radio.
05/20/2013 0910 PM
Cottleville, St Charles County.
Heavy rain m1.90 inch, reported by NWS employee.
NWS employee reported 1.90 inches of rain since the
start of the rain.
05/20/2013 0833 PM
O'Fallon, St Charles County.
Thunderstorm wind damage, reported by trained spotter.
Power lines down at Mexico and Bryan Road
05/20/2013 0830 PM
1 miles NW of St. Peters, St Charles County.
Heavy rain m1.50 inch, reported by trained spotter.
Fell in past hour... near intersection of Mexico Road
and Grand Teton drive.
05/20/2013 0817 PM
St. Charles, St Charles County.
Hail e1.00 inch, reported by trained spotter.
05/20/2013 0817 PM
St. Charles, St Charles County.
Hail e1.00 inch, reported by trained spotter.
05/20/2013 0824 PM
St. Peters, St Charles County.
Hail e1.00 inch, reported by broadcast media.
05/20/2013 0821 PM
St. Charles, St Charles County.
Hail e0.50 inch, reported by trained spotter.
05/20/2013 0817 PM
Harvester, St Charles County.
Hail m1.00 inch, reported by amateur radio.
05/20/2013 0812 PM
Cottleville, St Charles County.
Thunderstorm wind damage, reported by trained spotter.
1 tree blown down
05/20/2013 0812 PM
Cottleville, St Charles County.
Thunderstorm wind damage, reported by trained spotter.
1 tree blown down
05/20/2013 0818 PM
Harvester, St Charles County.
Hail e0.50 inch, reported by trained spotter.
05/20/2013 0758 PM
O'Fallon, St Charles County.
Hail e0.50 inch, reported by airplane pilot.
05/20/2013 0740 PM
2 miles SSW of O'Fallon, St Charles County.
Hail e0.25 inch, reported by NWS employee.
05/20/2013 0738 PM
Lake St. Louis, St Charles County.
Hail e0.25 inch, reported by trained spotter.
05/20/2013 0731 PM
Wentzville, St Charles County.
Hail e0.25 inch, reported by trained spotter.
05/20/2013 0731 PM
Wentzville, St Charles County.
Hail e0.25 inch, reported by trained spotter.
05/20/2013 0723 PM
Wentzville, St Charles County.
Hail e0.50 inch, reported by amateur radio.
05/20/2013 0315 am
Defiance, St Charles County.
Thunderstorm wind damage, reported by broadcast media.
Several trees down near intersection of Highway 94 and
Highway dd near Defiance.
05/20/2013 0333 am
Harvester, St Charles County.
Thunderstorm wind gust m51 mph, reported by NWS employee.
