A flash flood warning has been issued for much of Bexar countyAs announced by the City of San Antonio, it covers a large area of the San Antonio metropolitan area National Weather Service Early Monday morning. The warning will remain in effect until 10:45 a.m. Monday. Alerts were also issued in Comal, Guadalupe and Hays counties.
Areas affected by flash flood warnings include: City Center saint antonyAlamo Heights, Castle Hills, Hollywood Park, Leon Valley, Helotes, Live Oak, Schertz and China Grove. The South Side is also part of a flash flood warning, the San Antonio Express-News reported.
San Antonio Flood Warning: National Weather Service issues warning about life-threatening flash flooding
The National Weather Service said additional rainfall could cause “life-threatening flash flooding in creeks, streams, urban areas, highways, streets and underpasses.”
Rainfall at San Antonio International Airport measured 2.24 inches, setting a new record for the most rainfall on record for June 15, surpassing the previous record of 1.68 inches set on June 15, 1894, the San Antonio Express-News reported.
According to reports, up to 30 roads are currently closed throughout Bexar County, particularly in the North End area. We have a full list of ongoing road closures.
Forecast for Bexar County after travel advisory issued
As of 6:30 a.m., a powerful and almost stationary thunderstorm developed over Bexar county. The storm was capable of producing 1 to 3 inches of rain per hour, which could cause flash flooding within minutes.
This particular thunderstorm is associated with a series of slow-moving storms moving across the South and Central Texas. Flash flood warnings have been issued for Boone, New Braunfels, San Marcos and San Marcos austin.
Travel is discouraged in areas subject to warnings. If you must travel, use extreme caution, reduce your speed, and avoid driving on flooded roads.
Additionally, a flash flood warning is in effect for the area until 7pm Tuesday, with further rainfall expected Monday afternoon into Tuesday.
Houston Rainfall and Warnings
Houston faces a Level 3/4 moderate risk of excess rainfall and flash flooding for four consecutive days from Monday through Thursday. Major flooding events are possible every day.
A low pressure system from the Gulf could bring additional rainfall to South Texas mid to late week, leading to an increased risk of rainfall and flooding in the area.
