Arctic air spread across all of eastern Oklahoma on the 20th as a strong storm system developed into the Southern Rockies. Precipitation began to increase across northeastern Oklahoma during the evening hours of the 20th and continued through the 21st. Warm air overriding the shallow cold air near the ground resulted in freezing rain. Much of eastern Oklahoma north of a McAlester to Stillwell line received between a quarter and a half inch of ice with locally near three quarters of an inch in some areas of northeastern Oklahoma. Scattered to numerous power outages and widespread tree damage occurred across the region. The freezing rain changed to snow during the evening of the 21st with very light accumulations across portions of northeastern Oklahoma. The ice and snow resulted in slick and hazardous roads. The ice finally melted off trees and power lines on the 24th, when temperatures climbed above freezing for the first time since the storm.

Ice Storm in ADAIR, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in CHEROKEE, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in OKMULGEE, OKLAHOMA
From 20-DEC-13 17:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in TULSA, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in MCINTOSH, OKLAHOMA
From 20-DEC-13 17:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in WAGONER, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in NOWATA, OKLAHOMA
From 20-DEC-13 21:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in OKFUSKEE, OKLAHOMA
From 20-DEC-13 17:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in CREEK, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in ROGERS, OKLAHOMA
From 20-DEC-13 19:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in DELAWARE, OKLAHOMA
From 20-DEC-13 19:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in MAYES, OKLAHOMA
From 20-DEC-13 19:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in OTTAWA, OKLAHOMA
From 20-DEC-13 20:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in PAWNEE, OKLAHOMA
From 20-DEC-13 20:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in WASHINGTON, OKLAHOMA
From 20-DEC-13 21:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in OSAGE, OKLAHOMA
From 20-DEC-13 20:00:00 to 21-DEC-13 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in CRAIG, OKLAHOMA
From 20-DEC-13 20:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in MUSKOGEE, OKLAHOMA
From 20-DEC-13 18:00:00 to 21-DEC-13 21:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Ice Storm in PITTSBURG, OKLAHOMA
From 20-DEC-13 17:00:00 to 21-DEC-13 12:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations