Need I say more?

...HEAVY SNOW WARNING IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON...

.TODAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE AFTERNOON.
IN THE MOUNTAINS...SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON.
SNOW ACCUMULATION 2 TO 5 INCHES...7 TO 10 INCHES IN THE
MOUNTAINS. STORM TOTAL SNOW ACCUMULATION OF 6 TO 9 INCHES...9 TO
15 INCHES IN THE MOUNTAINS. HIGHS 25 TO 35. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH IN THE MORNING.