A strong cold front surged through Oklahoma early on the 4th, bringing an Arctic airmass into much of the Southern Plains. As this occurred, a large scale upper level trough shifted eastward across the Southern and Central Plains region, resulting in widespread wintry precipitation. Several inches of snow and sleet fell, with significant impacts to travel.

Winter Storm in HARMON, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 22:00:00 (CST-6)
Reported by: COOP Observer

Light freezing rain/drizzle, and sleet transitioned over to all snow by early afternoon. The snow lasted into the evening hours. By the time snow had ended, up to 4 inches had fallen north of Vinson, with around 3 inches in Hollis.

Winter Weather in MARSHALL, OKLAHOMA
From 04-MAR-15 16:00:00 to 05-MAR-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light rain transitioned to sleet and snow during the afternoon and evening hours. By the time precipitation had ended, 3 inches of snow and sleet had accumulated at Madill.

Winter Weather in NOBLE, OKLAHOMA
From 04-MAR-15 11:00:00 to 04-MAR-15 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Light rain/sleet transitioned quickly to snow, with areas around Morrison and Perry picking up 1 to 2 inches of snow.

Winter Weather in OKLAHOMA, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Light freezing rain mixed with sleet during the morning, transitioning to snow during the afternoon and evening. By the time snow had ended, Oklahoma City, Midwest City, and Bethany had received 3 inches, while Edmond and Newalla recorded 2 inches. Reports were submitted by NWS employees and members of the public.

Winter Weather in PONTOTOC, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Light freezing rain mixed with sleet during the late morning, transitioning to snow during the afternoon and evening. By the time snow had ended, Ada recorded an inch of snow with light sleet accumulations.

Winter Weather in PAYNE, OKLAHOMA
From 04-MAR-15 11:00:00 to 04-MAR-15 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light freezing rain mixed with sleet during the morning, transitioning to snow during the afternoon and evening. By the time snow had ended, Stillwater and Perkins had picked up around 2 inches of snow.

Winter Weather in LOGAN, OKLAHOMA
From 04-MAR-15 11:00:00 to 04-MAR-15 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 1 to 2 inches had fallen around Mulhall and Marshall.

Winter Weather in MCCLAIN, OKLAHOMA
From 04-MAR-15 15:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Widespread snow totals of 1 to 3 inches from Purcell and Dibble to Newcastle.

Winter Weather in MURRAY, OKLAHOMA
From 04-MAR-15 16:00:00 to 05-MAR-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Light rain transitioned to sleet and snow during the afternoon and evening hours. By the time precipitation had ended, an inch of snow and sleet had accumulated in Davis.

Winter Weather in POTTAWATOMIE, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Light freezing rain mixed with sleet during the late morning, transitioning to snow during the afternoon and evening. By the time snow had ended, Shawnee and Tecumseh had received 1.5 to 2 inches of snow.

Winter Weather in STEPHENS, OKLAHOMA
From 04-MAR-15 12:00:00 to 04-MAR-15 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Light freezing rain mixed with sleet during the early afternoon, transitioning to snow during the late afternoon and evening. By the time snow had ended, areas in and around Marlow and Duncan recorded 2 to 3 inches of snow.

Winter Weather in TILLMAN, OKLAHOMA
From 04-MAR-15 11:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Up to 2 inches of snow fell in Frederick.

Winter Storm in CANADIAN, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 21:00:00 (CST-6)
Reported by: Public

Rain changed over to light freezing rain, freezing drizzle, and sleet during the late morning and early afternoon. This precipitation transitioned over to snow during the afternoon and evening, becoming heavy at times. By the time precipitation ended, Calumet had received 4 inches of snow, while other portions of the county, including Okarche, Piedmont, and Yukon received between 1 and 3 inches. Reports came from broadcast media, social media, and co-op observers.

Winter Storm in CARTER, OKLAHOMA
From 04-MAR-15 16:00:00 to 05-MAR-15 01:00:00 (CST-6)
Reported by: Public

Light rain transitioned over to freezing rain and sleet briefly, before transitioning to all snow during the evening hours. Snow became heavy at times, with up to 4 inches measured at Ardmore, and around 2 inches at Healdton.

Winter Storm in COMANCHE, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 22:00:00 (CST-6)
Reported by: Public

Light freezing rain/drizzle, and sleet transitioned over to all snow by early afternoon. The snow lasted into the night. By the time snow had ended, up to 4 inches had fallen at Elgin, with 1 to 2 inches around Lawton and Chattanooga. Reports were submitted by emergency management and co-op observers, as well as members of the public.

Winter Storm in GREER, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 22:00:00 (CST-6)
Reported by: Emergency Manager

Light freezing rain/drizzle, and sleet transitioned over to all snow by early afternoon. The snow lasted into the evening hours. By the time snow had ended, up to 4 inches had fallen in Granite, with 3 inches in Mangum.

Winter Storm in WASHITA, OKLAHOMA
From 04-MAR-15 08:00:00 to 04-MAR-15 20:00:00 (CST-6)
Reported by: Public

Light freezing rain/drizzle, and sleet transitioned over to all snow by early afternoon. The snow lasted into the evening hours. By the time snow had ended, up to 5 inches of snow had fallen in Cordell, with 4 inches in Foss. Reports were submitted by emergency management, co-op observers, and members of the public.

Winter Weather in COTTON, OKLAHOMA
From 04-MAR-15 15:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Light sleet transitioned to snow during the mid to late afternoon, continuing into the evening. By the time snow ended, up to 1.5 inches had fallen in Walters.

Winter Storm in CADDO, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 20:00:00 (CST-6)
Reported by: Amateur Radio

Rain changed over to light freezing rain, freezing drizzle, and sleet during the late morning and early afternoon. This precipitation transitioned over to snow during the afternoon and evening, becoming heavy at times. By the time precipitation ended, Carnegie and areas southwest of Fort Cobb recorded around 4 inches of snow, while other parts of the county, such as Cyril received around 2 inches.

Winter Weather in DEWEY, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 2 inches were reported in Leedey.

Winter Weather in GARVIN, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to light snow during the early afternoon. By the time snow ended, 1 inch had fallen in Pauls Valley and Elmore City.

Winter Weather in JACKSON, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A combination of light snow and sleet fell. By the time snow ended, 2 inches had accumulated in Altus.

Winter Weather in JOHNSTON, OKLAHOMA
From 04-MAR-15 15:00:00 to 05-MAR-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A combination of light snow and sleet fell. By the time snow ended, around 3 inches had accumulated in Pontotoc.

Winter Weather in KINGFISHER, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 2 to 3.5 inches were reported in and around Kingfisher.

Winter Weather in COAL, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Intermittent sleet transitioned to snow by mid to late afternoon, with 2 to 3 inches of snow reported in Lehigh and Centrahoma.

Winter Weather in CUSTER, OKLAHOMA
From 04-MAR-15 08:00:00 to 04-MAR-15 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Light sleet and freezing rain transitioned to snow during the mid to late afternoon, continuing into the evening. By the time snow ended, 2 to 3 inches were reported in Clinton and Weatherford.

Winter Weather in KAY, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 1 to 2 inches were reported in Newkirk and Blackwell.

Winter Weather in KIOWA, OKLAHOMA
From 04-MAR-15 09:00:00 to 04-MAR-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 3 inches were reported at Hobart and Roosevelt.

Winter Weather in LINCOLN, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 1 to 2 inches had fallen at Meeker and Prague.

Winter Weather in BLAINE, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Light snow accumulations of around an inch fell in Watonga.

Winter Weather in BRYAN, OKLAHOMA
From 04-MAR-15 13:00:00 to 05-MAR-15 02:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light freezing rain and sleet transitioned quickly to snow, with snow totals of 2.4 inches reported at Durant.

Winter Weather in GRADY, OKLAHOMA
From 04-MAR-15 12:00:00 to 04-MAR-15 23:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Widespread snow totals of 1 to 3 inches from Chickasha to Tuttle and Ninnekah. Reports submitted by co-op observers, and members of the public.

Winter Weather in LOVE, OKLAHOMA
From 04-MAR-15 16:00:00 to 05-MAR-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light rain transitioned to sleet and snow during the afternoon and evening hours. By the time precipitation had ended. A half inch of snow and sleet had accumulated in Thackerville.

Winter Weather in JEFFERSON, OKLAHOMA
From 04-MAR-15 15:00:00 to 05-MAR-15 00:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A combination of light snow and sleet fell. By the time snow ended, around 2 inches had fallen near Grady.

Winter Weather in GARFIELD, OKLAHOMA
From 04-MAR-15 10:00:00 to 04-MAR-15 16:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet and freezing rain transitioned to snow during late morning and early afternoon. By the time snow ended, 2 inches were reported in Enid.

Winter Storm in BECKHAM, OKLAHOMA
From 04-MAR-15 08:00:00 to 04-MAR-15 19:00:00 (CST-6)
Reported by: COOP Observer

Rain changed over to light freezing rain, freezing drizzle, and sleet during the morning hours. This precipitation transitioned over to snow during the late morning, becoming heavy at times. By the time precipitation ended, Sayre recorded 4 inches of snow, while areas in and around Elk City, Erick, and Retrop, saw between 2 and 3 inches.

Winter Weather in CLEVELAND, OKLAHOMA
From 04-MAR-15 14:00:00 to 04-MAR-15 22:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light sleet transitioned to snow during the mid to late afternoon, with 2 to 3 inches reported from Lexington to Norman.