Stop in for a cup of coffee

One day workin' at the old Chevron station out there in the desert, my partner and I see this odd weather anomoly off in the Vegas/Needles direction. 90% of the time the winds come from the NW out there, we had ZERO wind when we saw this thing.
all we could think was "This not gonna be good" :eek:. Sky dark brown and maybe up to 5000' and moving towards us from the east. Few minute later we got cars to gas up coming from those directions. Windshields frosted almost white, chrome primer gray, paint gone. We both put our cars in the lube bay and closed the doors. Few minutes later we can't see the street for the dust/rocks/sand/debris flying by at Lord only knows how fast. 15 minutes later gone :realcrazy: . Seen a buncha dust storms, but only one like that.