Flash Flood — Johnson, Texas

2010-09-08 · near Mansfield, Johnson, Texas

Event narrative

Numerous roads across the county were closed due to high water but the Alvarado area was hit the hardest. One driver was swept away on CR 607 at Mountain Creek near Alvarado and drowned. A two story home near Alvarado had water above the first floor of the home. Elsewhere one man was trapped in a van by high water on Farm-to-Market Road 917 near County Road 613 and was rescued by first responders. Five individuals were swept into rising waters along English Trail in the northeast part of the county and were later rescued.

Wider weather episode

The remnants of Tropical Storm Hermine moved through the western portions of north Texas dropping several inches of water in some locations and producing 8 tornadoes. Significant flash flooding occurred during the late evening hours of September 7th through September 8th. Up to 12 inches of rain fell across the area with the highest totals along the Interstate 35 corridor. Numerous high water rescues and evacuations were conducted across the region. On September 8th, an EF2 tornado moved through the western city limits of Dallas, injuring one person. Just prior to the Dallas tornado, an EF1 tornado moved through Seagoville in the southeastern portions of Dallas County. Two fatalities occurred during the event due to the flooding.

View location on OpenStreetMap → (32.5341, -97.1040)

Source: NOAA Storm Events Database, event_id 260674. Narrative written by the NWS forecast office that issued the report.