The atmosphere continued to cool on the 10th, especially in the lowest 2,000 to 3,000 feet. Above the subfreezing layer, warmth and moisture increased as another storm system tracked along the Gulf Coast after dark and early on the 11th.
At least a half inch of sleet piled up southeast of Conway (Faulkner County), at Des Arc (Prairie County), the Little Rock Air Force Base (Pulaski County), Sherwood (Pulaski County), and near Vilonia (Faulkner County). Accruals of ice (due to freezing rain) were at least a quarter inch at Pine Bluff (Jefferson County). There was an inch of snow southeast of Smithville (Lawrence County).
Roads became hazardous from about Little Rock (Pulaski County) eastward. A semi truck jackknifed along Interstate 30 near Otter Creek (Pulaski County) during the morning of the 11th, and partially blocked the highway. There were some power outages, but nothing outrageous (less than 10,000 households).
This situation could have been much worse, with a lot more freezing rain and buildup of ice. The presence of sleet and some snow kept freezing rain to a minimum, and spared trees and power lines of added weight (and damage).

Winter Weather in BOONE, ARKANSAS
From 10-FEB-21 15:53:00 to 10-FEB-21 16:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Light snow of 0.4 inches of snow was measured by a coop observer at 36.24N, -93.12W.

Winter Weather in LINCOLN, ARKANSAS
From 11-FEB-21 03:50:00 to 11-FEB-21 15:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Freezing rain caused some tree limb damage in Lincoln County at 33.97N, -91.84W.

Sleet in PULASKI, ARKANSAS
From 11-FEB-21 08:21:00 to 11-FEB-21 09:41:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer measured 0.5 of sleet at 34.79N, -92.24W.

Sleet in FAULKNER, ARKANSAS
From 11-FEB-21 08:45:00 to 11-FEB-21 09:45:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer measured 0.6 of sleet at 35.06N, -92.37W.

Winter Weather in FAULKNER, ARKANSAS
From 11-FEB-21 09:45:00 to 11-FEB-21 10:10:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer measured 0.2 of snow at 35.09N, -92.45W.

Winter Weather in FAULKNER, ARKANSAS
From 11-FEB-21 05:20:00 to 11-FEB-21 13:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A National Weather Service Employee measured 0.15 of freezing rain at 35.09N, -92.45W.

Winter Weather in POLK, ARKANSAS
From 11-FEB-21 03:35:00 to 11-FEB-21 07:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer measured 0.5 of snow at 34.47N, -93.96W.

Winter Weather in PERRY, ARKANSAS
From 11-FEB-21 02:38:00 to 11-FEB-21 07:19:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer measured 0.10 of freezing rain at 34.96N, -92.69W.

Winter Weather in PERRY, ARKANSAS
From 11-FEB-21 07:36:00 to 11-FEB-21 12:04:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer measured 0.3 of sleet at 34.96N, -92.69W.

Winter Weather in SEARCY, ARKANSAS
From 11-FEB-21 01:26:00 to 11-FEB-21 15:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer estimated between one hundredth and one tenth of an inch of freezing rain/ice accumulated at 36.01N, -92.85W.

Winter Weather in IZARD, ARKANSAS
From 11-FEB-21 02:02:00 to 11-FEB-21 10:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer estimated that between one hundredth and one tenth of an inch of freezing rain/ice accumulation fell at 36.14N, -92.12W.

Winter Weather in VAN BUREN, ARKANSAS
From 11-FEB-21 01:03:00 to 11-FEB-21 15:28:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer measured 0.05 of freezing rain at 35.4N, -92.38W.

Winter Weather in STONE, ARKANSAS
From 11-FEB-21 01:45:00 to 11-FEB-21 13:20:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer measured 0.4 of snow at 35.87N, -92.11W.

Winter Weather in LAWRENCE, ARKANSAS
From 11-FEB-21 03:53:00 to 11-FEB-21 11:23:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A CoCoRaHS observer measured 1.0 of snow at 36.03N, -91.28W.

Winter Weather in LAWRENCE, ARKANSAS
From 10-FEB-21 11:39:00 to 11-FEB-21 03:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer measured 0.10 of freezing rain at 36.11N, -91.11W.

Ice Storm in JEFFERSON, ARKANSAS
From 11-FEB-21 03:20:00 to 11-FEB-21 15:20:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast Media reported a viewer measured 0.25 of freezing rain/ice accumulation at 34.21N, -92.02W.

Winter Weather in LONOKE, ARKANSAS
From 11-FEB-21 08:45:00 to 11-FEB-21 10:10:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

A measured report of 0.4 of sleet was obtained via social media at the location: 35.01N, -91.99W.

Sleet in PRAIRIE, ARKANSAS
From 11-FEB-21 09:15:00 to 11-FEB-21 10:40:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer estimated 0.5 of sleet at 34.98N, -91.50W.

Winter Weather in PULASKI, ARKANSAS
From 11-FEB-21 05:45:00 to 11-FEB-21 13:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Little Rock Airport ASOS measured 0.10 of freezing rain at 34.73N, -92.24W.

Ice Storm in DREW, ARKANSAS
From 11-FEB-21 04:50:00 to 11-FEB-21 16:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Monticello ASOS measured 0.36 of freezing rain at 33.62N, -91.79W.

Winter Weather in SHARP, ARKANSAS
From 11-FEB-21 02:02:00 to 11-FEB-21 04:37:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP observer measured 0.2 of sleet at 36.01N, -91.40W.

Winter Weather in GARLAND, ARKANSAS
From 11-FEB-21 07:30:00 to 11-FEB-21 14:40:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Hot Springs ASOS measured 0.01 of freezing rain at 34.49N, -93.05W.

Winter Weather in BOONE, ARKANSAS
From 10-FEB-21 13:10:00 to 10-FEB-21 22:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Harrison ASOS measured 0.22 of freezing rain.

Winter Weather in BAXTER, ARKANSAS
From 10-FEB-21 13:49:00 to 10-FEB-21 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Mountain Home ASOS measured 0.05 of freezing rain.