A midlevel disturbance dropped into the Four Corners area and progressed east over the San Juan Mountains. Enhanced lift aloft combined with modest moisture and favorable flow produced moderate snow over the southwest San Juans.
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The episode as NWS GJT wrote it up.
A midlevel disturbance dropped into the Four Corners area and progressed east over the San Juan Mountains. Enhanced lift aloft combined with modest moisture and favorable flow produced moderate snow over the southwest San Juans.
The national radar mosaic for the moment the first event began.
1 winter weather. Local standard time, as filed.
Generally 4 to 8 inches of snow fell across the area.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2019Every state in 2019This day in weather historyWarnings in Colorado, March 2019
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 805301.