At 518 PM MDT, Doppler radar was tracking a line of strong thunderstorms extending from 15 miles north of San Mateo to 9 miles north of Milan, moving east at 20 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible.
Locations impacted include... San Mateo.
This includes Interstate 40 between Mile Markers 67 and 71.