Severe weather forecast released by National Weather Service stated that Flash Flooding is likely by Tuesday morning in Northern Texas.
Parts of north, south and central Texas, including the Dallas-Fort Worth area, were under a tornado watch, while a tornado warning was in effect for southern sections of San Antonio through 10 pm, NWS said.
Faster and more precise storm detection radar will get its first urban test this spring in Dallas-Fort Worth, mapping weather hazards down to street levels when tornadoes, high winds or flash floods threaten.
Ongoing flooding can intensify to flash flooding in cases where intense rainfall results in a rapid surge of rising flood waters.