The following events were reported: Thunderstorm Wind. These occurred near station USW00013994, approximately 18.2909 km away, between 2023-07-01 14:08:00 and 2023-07-01 23:47:00. The events included records with estimated wind gusts of 59.0 mph.The events resulted in 0 injuries and 2 fatalities. The events caused property damage valued at 500000.0 and crop damage of 0.0. Episode Narrative: Even though an old outflow boundary was across southeast Missouri and the far southern portions of Illinois during the morning hours, the boundary dissipated, allowing 75+ dew points to surge north along the Mississippi River. As skies cleared the atmosphere was able to quickly destabilize. Surface based CAPEs were in excess of 3000 J/kg with 40kts of 0 to 6km bulk shear. This combined with a shortwave trough that moved eastward across the region, produced strong to severe storms. There were numerous reports of damaging winds and some reports of large hail. There were three fatalities due to fallen trees. Even though an old outflow boundary was across southeast Missouri and the far southern portions of Illinois during the morning hours, the boundary dissipated, allowing 75+ dew points to surge north along the Mississippi River. Event Narrative: Widespread wind damage across the northern portions of the city as a line of storms moved through. Numerous large trees, tree limbs, power poles and power lines were blown down. A woman who was waiting for the storm to pass was killed when a large tree was blown over, crushing the car in the alley of the 4100 block of Chouteau Avenue. Two historical cemeteries, Calvary and Bellefontaine, sustained widespread damage. Around 100 trees at Calvary and nearly 40 significant trees and 100 smaller ones at Bellefontaine, were either uprooted or snapped off near the base, as well as numerous tree limbs. Several gravestones were either damaged or destroyed by fallen trees and/or tree limbs. A large tree was uprooted in the 3000 block of Longfellow Boulevard, landing on a house causing major roof damage. A couple of power poles were snapped off along Hall Street. Over 100,000 customers (St. Louis County/St. Louis City) were without power due to this storm. It took a little over 4 days to restore power to all of them. Widespread wind damage occurred along the I-270 corridor in St. Louis County between Kirkwood and Saint Ann. Numerous tree limbs were blown down in Kirkwood, Creve Coeur, Maryland Heights, Woodson Terrace and Saint Ann. Thunderstorm winds blew down numerous tree limbs along Highway 94, especially between Augusta and Definance. Thunderstorm winds snapped a maple tree off near the base. Widespread wind damage across the northern portions of St. Louis County as a line of storms moved through. In Jennings, a very large tree was snapped off (possibly due to a lightning strike) and landed on a home, crushing a 5 year old boy in his bedroom. He was rescued and taken to a nearby hospital, but was pronounced dead soon after. The house next door sustained major roof damage from this large tree as well. A large tree branch, approximately two feet in diameter, was blown down onto an unoccupied car just east of Chesterfield. In Kirkwood, a large tree was uprooted and as it fell it damaged the corner of a home. Otherwise, widespread tree damage was reported in St. Ann, Clayton, University City, Creve Coeur, Overland, Florissant, Black Jack and Spanish Lake.