The following events were reported: Flash Flood, Flood. These occurred near station USW00093721, approximately 19.0392 km away, between 2011-09-07 09:22:00 and 2011-09-08 08:00:00. The flood was caused by Heavy Rain. The events resulted in 0 injuries and 1 fatalities. No significant property or crop damage was reported. Episode Narrative: Abnormally moist atmosphere across the mid-Atlantic allowed showers and thunderstorms to produce exceptional rainfall rates across portions of Maryland as the remnants of Tropical Depression Lee interacted with a nearly stationary boundary near the Mason-Dixon line. Major flooding and flash flooding occurred in numerous areas. The highest rainfall and worst flooding happened in a band from Charles County northeastward into Baltimore County. The highest measured rainfall report during this period was 10.70 inches in Anne Arundel County. Abnormally moist atmosphere across the mid-Atlantic allowed showers and thunderstorms to produce exceptional rainfall rates across portions of Maryland as the remnants of Tropical Depression Lee interacted with a nearly stationary boundary near the Mason-Dixon line. Event Narrative: Route 108 was closed near Thunder Hill due to flash flooding. A nearby rain gauge measured 6.78 inches. Route 1 was completely closed at Ritz Way. A nearby rain gauge measured 7.09 inches. Three inches of water were flowing across Frederick Avenue at its intersection with Rolling and Overbrook Roads. A rain gauge in the vicinity measured 7.67 inches. Portions of Main Street in Ellicott City was evacuated due to high water. A spotter nearby measured 6.33 inches of rain. Route 50 Westbound was closed at Davidsonville Road due to flash flooding. A rain gauge near the event received a total of 7 inches. Valley Mede neighbor was evacuated due to high water. A nearby spotter recorded a storm total of 6.20 inches near the time of this event. Frederick road leading into the east side of Ellicott City is closed due to flash flooding. Water was at a depth above the bumpers of cars. A nearby spotter observed 9.40 inches of rain for a storm total. Route 648 was flooded and closed between Lake Front Drive and Nursery Road. Storm total precipitation at Baltimore-Washington International Airport, nearby, was 7.97 inches. Route 1 was closed in both directions at Assateague Drive. A nearby rain gauge tallied 5.24 inches during the day. The intersection of Slade Avenue and Park Heights Avenue was closed at the Baltimore County and Baltimore City border. A nearby rain gauge had 7.21 inches in it. Route 45 was closed at Beaver Run Lane due to flash flooding. The nearest rain gauge to the event measured 10.09 inches. High water was blocking the northbound lanes of Route 29 between Routes 32 and 175. A spotter in Columbia measured 5.18 inches of rain. Route 145 was closed at Ashland Road due to flash flooding. A nearby rain gauge tallied 6.64 inches. The intersection of Houkes Mill and Turner roads was closed due to flash floodin. A nearby rain gauge recorded 3.84 inches. Route 140 was closed at Kenmar Avenue due to flash flooding. A rain gauge near the event tallied 5.74 inches. Route 450 was closed at Saint Stephens Church Road due to flash flooding. A nearby rain gauge at 6.76 inches. The Little Patuxent River at Volmerhausen Road topped the bridge and flooded it. Paper Mill Road was closed at Poplar Hill Road due to flash flooding. Rainfall in the area was measured at 4.80 inches. Route 7 was closed from Route 136 to Route 543 due to flash flooding. Rainfall near the event was measured at 3.12 inches. Route 198 was closed at the Baltimore-Washington Parkway. A rain gauge near the event recorded 5.98 inches. Multiple roadways were closed in and around Bowie due to flash flooding. A nearby rain gauge totalled 4.53 inches. Intersection of Liberty Parkway and Dunman Way was closed due to flash flooding. A nearby rain gauge measured 4.60 inches. Meritt Boulevard at Rabon Avenue was closed due to flash flooding. North Point Road was closed at German Hill Road due to flash flooding. Route 214 was closed near Beards Point Road due to flash flooding. A nearby rain gauge had a measurement of 5.30 inches. Flash flooding caused landslide on Saint Paul Street. A tree was downed and landslide affected automobiles in the area. Route 176 was closed between Route 648 and Central Avenue due to flooding. A nearby rain gauge had a measurement of 5.16 inches. All westbound lanes of Route 40 west of Saint Johns Lane were closed due to flash flooding. A rain gauge near the event totalled 10.29 inches. Intersection of Roosevelt and Meadowridge Roads closed due to flash flooding. A nearby rain gauge reported 7.70 inches. Route 1 is closed at Patuxent Ridge due to flash flood. A trained spotter measured 7.93 inches of rain near this event. Stevens Forest Road was closed near Broken Land due to flash flooding. A rain gauge recorded 6.54 inches. A 49 year old male drowned in floodwaters of the Magothy River on Riverside Drive. The ramp from Route 295 northbound to Interstate 95 was closed due to flash flooding. A nearby rain gauge measured 4.33 inches. Route 40 was closed at Normandy due to flash flooding. A nearby spotter observed 8.49 inches of rain. State Route 122 ramps were closed at Interstate 695 due to flash flooding. A nearby rain gauge totalled 7.87 inches. Route 103 was closed at Roosevelt Boulevard due to flash flooding.