Hazardous Weather Outlook
Issued by NWS Jackson, MS

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FLUS44 KJAN 170319
HWOJAN

Hazardous Weather Outlook
National Weather Service Jackson MS
919 PM CST Tue Jan 16 2018

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025>052-180330-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Grenada-Carroll-Montgomery-
Webster-Clay-Lowndes-Choctaw-Oktibbeha-Washington-Humphreys-
Holmes-Attala-Winston-Noxubee-Issaquena-Sharkey-Yazoo-Madison MS-
Leake-Neshoba-Kemper-Warren-Hinds-Rankin-Scott-Newton-Lauderdale-
919 PM CST Tue Jan 16 2018

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, central Mississippi, and north
central Mississippi.

.DAY ONE...The rest of Tonight and Wednesday

WIND CHILL DANGER
THREAT...Elevated
TIMING...remainder of tonight through Wednesday

HARD FREEZE
THREAT...Extreme
TIMING...remainder of tonight through Wednesday

Temperatures will remain below freezing through tomorrow, with
lows tonight in the single digits.

(www.weather.gov/images/jan/graphicast/image2.png)

Wind chills tonight will be dangerously low, ranging from
-5 to 5 degrees.

(www.weather.gov/images/jan/graphicast/image3.png)

Dangerous travel conditions will continue into Wednesday due to
lingering snow cover and black ice on roadways.

(www.weather.gov/images/jan/graphicast/image4.png)

.DAYS TWO THROUGH SEVEN...Wednesday night through Monday

Lows below 15 degrees and highs below 32 degrees are likely
for the entire outlook area on Wednesday night.

Temperatures will remain in the 20s on Wednesday, then fall into
the teens on Wednesday night. Temperatures will finally rise above
freezing late Thursday morning.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Monday.

$$

LAZ023-025-180330-
Franklin LA-Tensas-
919 PM CST Tue Jan 16 2018

This hazardous weather outlook is for portions of northeast
Louisiana.

.DAY ONE...The rest of Tonight and Wednesday

WIND CHILL DANGER
THREAT...Elevated
TIMING...remainder of tonight through Wednesday

HARD FREEZE
THREAT...Extreme
TIMING...Mainly Wednesday

Temperatures will remain below freezing through tomorrow, with
lows tonight in the single digits.

(www.weather.gov/images/jan/graphicast/image2.png)

Wind chills tonight will be dangerously low, ranging from
-5 to 5 degrees.

(www.weather.gov/images/jan/graphicast/image3.png)

Dangerous travel conditions will continue into Wednesday due to
lingering snow cover and black ice on roadways.

(www.weather.gov/images/jan/graphicast/image4.png)

.DAYS TWO THROUGH SEVEN...Wednesday night through Monday

Temperatures will remain in the 20s on Wednesday, then fall into
the teens on Wednesday night. Temperatures will finally rise above
freezing late Thursday morning.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Monday.

$$

LAZ024-026-MSZ053-054-059>061-180330-
Catahoula-Concordia-Claiborne-Copiah-Jefferson-Adams-Franklin MS-
919 PM CST Tue Jan 16 2018

This hazardous weather outlook is for portions of northeast
Louisiana, central Mississippi, and southwest Mississippi.

.DAY ONE...The rest of Tonight and Wednesday

WIND CHILL DANGER
THREAT...Elevated
TIMING...remainder of tonight through Wednesday

HARD FREEZE
THREAT...Significant
TIMING...remainder of tonight through Wednesday

Temperatures will remain below freezing through tomorrow, with
lows tonight in the lower teens.

(www.weather.gov/images/jan/graphicast/image2.png)

Wind chills tonight will be dangerously low in the single digits.

(www.weather.gov/images/jan/graphicast/image3.png)

Dangerous travel conditions will continue into Wednesday due to
lingering snow cover and black ice on roadways.

(www.weather.gov/images/jan/graphicast/image4.png)

.DAYS TWO THROUGH SEVEN...Wednesday night through Monday

Temperatures will remain below freezing on Wednesday, then fall
into the teens on Wednesday night. Temperatures will finally rise
above freezing late Thursday morning.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Monday.

$$

MSZ055-057-058-062>066-072>074-180330-
Simpson-Jasper-Clarke-Lincoln-Lawrence-Jefferson Davis-Covington-
Jones-Marion-Lamar-Forrest-
919 PM CST Tue Jan 16 2018

This hazardous weather outlook is for portions of central
Mississippi, east central Mississippi, south central Mississippi,
and southeast Mississippi.

.DAY ONE...The rest of Tonight and Wednesday

WIND CHILL DANGER
THREAT...Elevated
TIMING...remainder of tonight through Wednesday

SNOW
THREAT...Elevated
TIMING...remainder of tonight

HARD FREEZE
THREAT...Significant
TIMING...remainder of tonight through Wednesday

Snow will continue through midnight, with storm total
accumulations of less than two inches. Difficult travel conditions
will result. After precipitation ends, dangerous travel
conditions will continue into Wednesday due to lingering snow
cover and black ice on roadways.

(www.weather.gov/images/jan/graphicast/image1.png)
(www.weather.gov/images/jan/graphicast/image4.png)

Temperatures will remain below freezing through tomorrow, with
lows tonight in the lower teens.

(www.weather.gov/images/jan/graphicast/image2.png)

Wind chills tonight will be dangerously low in the single digits.

(www.weather.gov/images/jan/graphicast/image3.png)
.DAYS TWO THROUGH SEVEN...Wednesday night through Monday

Temperatures will remain below freezing on Wednesday, then fall
into the teens on Wednesday night. Temperatures will finally rise
above freezing late Thursday morning.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Monday.

$$

MSZ056-180330-
Smith-
919 PM CST Tue Jan 16 2018

This hazardous weather outlook is for portions of central
Mississippi.

.DAY ONE...The rest of Tonight and Wednesday

WIND CHILL DANGER
THREAT...Elevated
TIMING...remainder of tonight through Wednesday

SNOW
THREAT...Elevated
TIMING...remainder of tonight

HARD FREEZE
THREAT...Extreme
TIMING...Mainly Wednesday

Snow will continue through midnight, with storm total
accumulations of less than two inches. Difficult travel conditions
will result. After precipitation ends, dangerous travel
conditions will continue into Wednesday due to lingering snow
cover and black ice on roadways.

(www.weather.gov/images/jan/graphicast/image1.png)
(www.weather.gov/images/jan/graphicast/image4.png)

Temperatures will remain below freezing through tomorrow, with
lows tonight in the single digits.

(www.weather.gov/images/jan/graphicast/image2.png)

Wind chills tonight will be dangerously low in the single digits.

(www.weather.gov/images/jan/graphicast/image3.png)
.DAYS TWO THROUGH SEVEN...Wednesday night through Monday

Temperatures will remain below freezing on Wednesday, then fall
into the teens on Wednesday night. Temperatures will finally rise
above freezing late Thursday morning.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Monday.

$$

1

&&

...HAZARD LEGEND...

*WIND CHILL DANGER*
Extreme...Wind chill temperatures lower than -15 degrees F.
Significant...Wind chills between -5 and -14 degrees.
Elevated...Wind chills between -5 and 5 degrees.
Limited...Wind chills between 5 and 8 degrees.

*HARD FREEZE*
Extreme...Lows below 10 degrees and highs below 32 degrees
 likely.
Significant...Lows below 15 degrees and highs below 32 degrees
 likely.
Elevated...Lows below 20 degrees and highs near or below 32
 likely.
Limited...Lows below 20 degrees and highs near or below 32
 degrees possible.

*SNOW*
Extreme...Roads impassable and widespread power outages likely.
Significant...Dangerous travel conditions and numerous power
 outages possible.
Elevated...Difficult travel conditions and sporadic power
 outages possible.
Limited...Bridges may be snow-covered.


...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN Home page...
   www.weather.gov/jan
Stay Aware, Stay Safe NWS JAN Briefing Page...
   www.weather.gov/jan/safe
Latest Weather Briefing...
   www.weather.gov/jan/weather_briefing

Find NWS JAN on Facebook...
   www.facebook.com/NWSJacksonMS
Follow NWS JAN on Twitter...
   @NWSJacksonMS
Follow NWS JAN on Youtube...
   www.youtube.com/user/NWSJacksonMiss

...ADDITIONAL URLS FOR WINTER WEATHER ISSUES...

Current Winter Weather...
   www.weather.gov/jan/safe_Winter

Day 1 through 3 Winter Threats...
   www.wpc.ncep.noaa.gov/wwd/winter_wx.shtml
Winter Impact Discussion...
   www.wpc.ncep.noaa.gov/discussions/qpfhsd.html


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