freezing rain

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Weather Briefing for Arkansas from the National Weather Service

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The heaviest rainfall is expected to occur across the southeast half of the state. Rainfall totals may lead to continued or new river flooding, along with flash flooding, especially across southeast Arkansas

  • A final round of light freezing rain is possible this morning across portions of north-central to northwest Arkansas. Some locations have also seen a transition to snow/sleet.

  • Locations that see sleet or snow could see impacts to roadways this morning, especially bridges/overpasses.

  • This precipitation is expected to come to an end by early afternoon.

  • Across the rest of the state, widespread rain is expected and could be heavy at times.

  • There is a risk of strong to severe thunderstorms across the southern half of Arkansas on Saturday.

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Winter weather headed for Arkansas; briefing attached

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Winter Storm Warnings continue across the vast majority of Arkansas through the Thursday-Friday (January 9-10) timeframe. A Winter Weather Advisory is posted in the far southeast. The Winter Storm Warning area currently encompasses where the highest confidence for impactful conditions exist.

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NWS issues a Winter Storm Warning for southern and central Arkansas

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Portions of the Winter Storm Watch have been upgraded to a Winter Storm Warning, valid through the Thursday-Friday (January 9-10) timeframe. The Winter Storm Warning area currently encompasses where the highest confidence for impactful conditions exist. Changes and expansions to the watch and warning areas are still possible and should be expected!

  • WHAT HAS CHANGED: Portions of the Winter Storm Watch have been upgraded to a Winter Storm Warning, mainly including the southern half of the state (south of I-40). This largely includes where confidence of impactful snowfall is currently highest. Expansions of the warning are still possible!

  • WHAT WE KNOW: A strong storm system is forecast to impact Arkansas Thursday morning through Friday evening bringing heavy snow across much of the state. Greatest confidence for impacts will be across west-central to central Arkansas.

  • WHAT WE DON’T KNOW: Exact placement of greatest snow amounts, and where locally greater totals could occur due to banding. Where snow may change over to sleet, freezing rain, or just rain near the Louisiana border. Expect changes and refinement to the forecast!

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Winter Weather Advisory with freezing rain expected from the NWS

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Arctic air remains entrenched across Arkansas, but will start to exit to the east later tonight and Monday. Clouds and moisture will continue to increase tonight with rain developing. The precipitation will be in the form of freezing rain through Monday morning before temperatures warm and it transitions over to just regular rain.

Before this change occurs, a quarter of an inch of ice or more could fall over parts of western and  northern Arkansas where ice storm warnings are in effect. Outside of the warning area, winter weather advisories are in effect for some ice accumulation.

Additional rounds of rain are expected through the week with several inches of rain possible, especially over the south and southeast.

Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Shreveport LA
227 PM CST Sun Jan 21 2024

ARZ050-051-059>061-OKZ077-221100-
/O.CON.KSHV.WW.Y.0002.240122T0400Z-240122T1500Z/
Sevier-Howard-Little River-Hempstead-Nevada-McCurtain-
Including the cities of De Queen, Nashville, Mineral Springs,
Dierks, Ashdown, Hope, Prescott, Idabel, and Broken Bow
227 PM CST Sun Jan 21 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 9 AM CST MONDAY...

* WHAT...Freezing rain expected. Total ice accumulations of around
  one tenth of an inch, except isolated higher amounts between a
  tenth to a quarter of an inch in the higher elevations of
  Northern McCurtain, Northern Sevier, and Northern Howard
  Counties.

* WHERE...Portions of southwest Arkansas and southeast Oklahoma.

* WHEN...From 10 PM this evening to 9 AM CST Monday.

* IMPACTS...Difficult travel conditions are possible, especially
  on bridges and overpasses. The hazardous conditions could
  impact the overnight and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
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Winter Storm Warning for Arkansas

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Winter weather in the form of snowfall and a few days of brutally cold temperatures will soon be upon us. Make needed preparations immediately and have a way to get the latest weather info. Do not wait until the first snowflakes fall or you feel the temperature is cold enough to be a concern, at that point it is too late to begin thinking about preparing. Act now and be ahead of the storm!

Widespread accumulating snow is expected to overspread the state Sunday through Monday. Over a large part of Arkansas, amounts of 2 to 3 inches or less are expected. There could be a narrow corridor of heavier snow which could produce 4 to 6 plus inches. As it stands now, this band is positioned over east-central Arkansas, but could still shift south with time. There is a chance some of the precipitation over southern Arkansas could mix with sleet, if this scenario plays out, actual amounts will be lower. Changes to forecast snow totals are still possible.

Low temperatures are expected to drop overnight and remain well below average for the next several days. Low temperatures are expected to be in the teens to near zero degrees across the state with wind chills feeling much colder.

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...
...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM
CST MONDAY...

* WHAT...For the Wind Chill Advisory, very cold wind chills
  expected. Wind chills as low as 5 below zero. For the Winter
  Storm Warning, heavy mixed precipitation expected. Total snow
  accumulations of 1 to 2 inches and ice accumulations of a light
  glaze with locally higher amounts possible.

* WHERE...Portions of southwest Arkansas and southeast Oklahoma.

* WHEN...For the Wind Chill Advisory, from 9 PM this evening to
  noon CST Sunday. For the Winter Storm Warning, from noon
  Sunday to 6 PM CST Monday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the morning or evening commute. The
  cold wind chills could result in hypothermia if precautions
  are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
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Winter storm and ice warnings in parts of Arkansas; travel is affected

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...WINTER WINTER ADVISORY IN SOUTHWEST ARKANSAS HAS BEEN UPGRADED TO A WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM CST WEDNESDAY...

* WHAT...Significant icing. Additional ice accumulations of near
  one quarter of an inch.

* WHERE...Sevier, Howard, Hempstead and Nevada Counties.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Bridges and overpasses could become slick resulting in
  travel impacts this morning. Those impacts will continue through
  the day and especially into the overnight hours. Power outages
  and tree damage are likely due to the ice.

 PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1, or in Arkansas see the idrivearkansas.com website.
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Winter weather headed to Arkansas

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Overall, forecast confidence is high for an impactful Winter Storm across the northwestern half of the state this coming Tuesday through Wednesday. 

Forecast snowfall amounts have continued to increase, and hazardous travel impacts are expected across much of western, northwestern, and northern Arkansas Tuesday evening through Wednesday morning. 

Attached is a supplemental briefing with our latest forecast information, including our newest forecast snowfall amounts. Changes to snow amounts/coverage of accumulation are still possible, but overall confidence for impactful snowfall is high.

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Ice Accumulations Expected With Winter Storm Warning in Arkansas

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A winter storm with significant snow and ice accumulations is imminent! Additionally, a very cold Arctic air mass will move into the state late this week with minimum temperatures in the single digits to low 20s and wind chills in the single digits. - National Weather Service

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Arkansas expected to get snow and sleet this week

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KUAR | By Remington Miller

Arkansas is forecast to receive a mix of snow, sleet and freezing rain later this week with the potential for hazardous driving conditions.

The National Weather Service says rain is expected to begin on Tuesday, then a cold front will enter the state causing a gradually transition to winter weather on Wednesday. But forecasters say there is still uncertainty about the amount and types of precipitation, making it difficult to predict.

Meteorologist Thomas Jones says after the wind switches to the northwest and brings in colder air he expects to see “rain change to freezing rain and sleet across the north part of the state.”

https://www.ualrpublicradio.org/local-regional-news/2022-01-31/arkansas-expected-to-get-snow-and-sleet-this-week

National Weather Service

The National Weather Service projection for snow and sleet amounts between Wednesday and Friday, as of Monday at 11 a.m.