At 636 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain from Benson into St. David, especially along and near Highway 80. Between 1.5 and 2.25 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.
Some locations that will experience flash flooding include... St. David.
This includes the following highways... Route 90 between mile markers 295 and 297. Route 80 between mile markers 296 and 301. Interstate 10 between mile markers 309 and 310.