Dust storms raged across New Mexico on Tuesday, snarling highway traffic as the National Weather Service pushed an emergency alert to cellphones that warned of zero-visibility conditions and adverse health consequences for infants and the elderly.

Another round of intense dust storms led to multiple crashes and at least three injuries along New Mexico highways and interstates Tuesday, officials said.

Strong winds gusting to 65-75 mph are sweeping across New Mexico, triggering multiple crashes and highway closures as visibility drops to near zero in blowing dust.