A deep and cold upper level low pressure center move southeast along the West Coast then eastward across Arizona. This brought areas of heavy snow to much of the area.
Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS FGZ wrote it up.
A deep and cold upper level low pressure center move southeast along the West Coast then eastward across Arizona. This brought areas of heavy snow to much of the area. Several weaker disturbances followed the main low with a continuation of snow showers with locally heavy accumulations.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Flagstaff, AZ wrote its last area forecast discussion before the first event at Feb 19, 4:15 PM MST, 10 hours 30 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
5 heavy snow. Local standard time, as filed.
Eight inches of snow fell in Munds Park at an elevation of around 6500 feet.
Forest Lakes received 12 inches of snow. Nine inches of snow was reported in Blue Ridge.
Strong upslope flow enhanced snowfall over Northern Gila County along the Mogollon Rim. Snowfall amounts (in inches) include: Strawberry/Pine 8-10, Payson 6-9, Tonto Village 8.5, and Whispering Pines 8-9.
Six inches of snow fell in Rimrock at an elevation of around 3600 feet.
Sixteen inches of snow fell at Sunrise Ski Resort. Twelve inches of snow was reported 10 miles west of Greer.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Arizona in 2013Every state in 2013This day in weather historyWarnings in Arizona, February 2013
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 2026-09-30. Each event’s entry at NCEI: 438086, 438089, 438088, 438087, 438090.