Hazardous Weather Outlook
Issued by NWS Shreveport, LA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

000
FLUS44 KSHV 151917
HWOSHV

Hazardous Weather Outlook
National Weather Service Shreveport LA
117 PM CST Mon Jan 15 2018

ARZ050-051-OKZ077-TXZ096-161930-
Sevier-Howard-McCurtain-Red River-
117 PM CST Mon Jan 15 2018

This Hazardous Weather Outlook is for portions of southwest
Arkansas, southeast Oklahoma and northeast Texas.

.DAY ONE...This Afternoon and Tonight...

...A Winter Weather Advisory is in Effect Through Noon Tuesday...

Cool temperatures this afternoon will quickly give way to very
cold air shifting southward with an Arctic cold front arriving by
late afternoon through tonight. Light rain developing during the
afternoon will quickly transition to snow late this evening and
overnight as temperatures rapidly fall below freezing. Snowfall
accumulations through Tuesday morning will range from 1-2 inches
in most locations with isolated higher amounts possible. Travel
conditions may become hazardous as snow turns to slush and starts
to refreeze on area roadways, especially elevated surfaces such as
bridges and overpasses as well as less traveled secondary roads.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday...

The snow will gradually come to an end during mid to late morning
on Tuesday, but with air temperatures remaining below freezing and
then plunging into hard freeze conditions Tuesday night as skies
clear, travel concerns will likely continue through at least late
Wednesday and possibly Thursday before temperatures finally rise
above freezing.

Scattered rain showers will return to the region over the weekend
and become more widespread with much warmer air temperatures and
some isolated thunderstorms before ending very late on Sunday as a
cold front sweeps across the region.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks and amateur
radio operators will be needed to report developing icy conditions
this evening, overnight and into Tuesday.

$$

ARZ059>061-070>073-LAZ001>004-006-TXZ097-108>112-124>126-136>138-
149>151-161930-
Little River-Hempstead-Nevada-Miller-Lafayette-Columbia-Union-
Caddo-Bossier-Webster-Claiborne-Bowie-Franklin-Titus-Camp-Morris-
Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-Panola-
117 PM CST Mon Jan 15 2018

This Hazardous Weather Outlook is for portions of south central
Arkansas, southwest Arkansas, north central Louisiana, northwest
Louisiana and northeast Texas.

.DAY ONE...This Afternoon and Tonight...

...A Winter Storm Warning is in Effect Through 6 PM Tuesday...

Warm temperatures this afternoon will quickly give way to very
cold air shifting southward with an Arctic cold front arriving by
this evening through tonight. Light rain developing during the
afternoon will quickly transition to snow very late this evening
and overnight as temperatures rapidly fall below freezing. Total
snowfall accumulations through tonight will range from 1-2 inches
in most locations with isolated higher amounts possible. Travel
conditions may become hazardous as snow turns to slush and starts
to refreeze on area roadways, especially elevated surfaces such as
bridges and overpasses as well as less traveled secondary roads.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday...

The snowfall will continue through Tuesday morning and possibly
linger into early afternoon before gradually tapering off in the
afternoon. An additional 2-3 inches of snowfall accumulations will
be possible, but with temperatures remaining below freezing and
then plunging into hard freeze conditions Tuesday night as skies
clear, travel concerns will likely continue through at least late
Wednesday and possibly Thursday before temperatures finally rise
above freezing.

Scattered rain showers will return to the region over the weekend
and become more widespread with much warmer air temperatures and
some isolated thunderstorms before ending very late on Sunday as a
cold front sweeps across the region.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks and amateur
radio operators will be needed to report developing icy conditions
this evening, overnight and through Tuesday.

$$

LAZ005-010>014-017>022-TXZ152-153-165>167-161930-
Lincoln-De Soto-Red River-Bienville-Jackson-Ouachita-Sabine-
Natchitoches-Winn-Grant-Caldwell-La Salle-Nacogdoches-Shelby-
Angelina-San Augustine-
117 PM CST Mon Jan 15 2018

This Hazardous Weather Outlook is for portions of north central
Louisiana, northwest Louisiana and east Texas.

.DAY ONE...This Afternoon and Tonight...

...A Winter Weather Advisory is in Effect Through 6 PM Tuesday...

Warmer temperatures this afternoon will quickly give way to very
cold air shifting southward with an Arctic cold front arriving
later tonight. Light rain developing during the afternoon will
continue through the evening hours before quickly transitioning
to a wintry mix after midnight through early Tuesday morning as
temperatures rapidly fall below freezing. Travel conditions may
become hazardous close to daybreak as mixed precipitation turns
to slush and starts to refreeze on area roadways, especially on
elevated surfaces such as bridges and overpasses as well as less
traveled secondary roads.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday...

The snowfall will gradually come to an end during the afternoon
on Tuesday with 1-3 inches of accumulations possible, but with air
temperatures remaining below freezing and then plunging into hard
freeze conditions Tuesday night as skies clear, travel concerns
will likely continue through at least late Wednesday and possibly
Thursday before temperatures finally rise above freezing.

Scattered rain showers will return to the region over the weekend
and become more widespread with much warmer air temperatures and
some isolated thunderstorms before ending very late on Sunday as a
cold front sweeps across the region.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks and amateur
radio operators will be needed to report developing icy conditions
overnight and through Tuesday.

$$

19


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.