National Weather Service issues flood warning, watch
TUCSON (KGUN9-TV) - A Flash Flood Warning has been issued for East Central Pima County in southeast Arizona until noon.
Residents should expect strong thunderstorms from northwest of Tucson through western Tucson, south along Interstate 19. Current areas in the warning area include, Saguaro National Park, west Tucson, and San Xavier Mission.
There is also a Flood Advisory is in effect for Eastern Pima County, including Tucson and Green Valley until 11:15 a.m.
Up to one inch of rain is expected in some locations, which will cause heavy flow in washes and street flooding.
These cells are slow-movers, moving west and southwest at only 5 to 10 mph.