Special Weather Statement

Special Weather Statement
National Weather Service Aberdeen SD
640 PM CST Sat Dec 6 2025

SDZ033>035-070300-
Stanley-Sully-Hughes-
Including the cities of Fort Pierre, Onida, and Pierre
640 PM CST Sat Dec 6 2025 /540 PM MST Sat Dec 6 2025/

...Freezing Drizzle Continues Through Tonight...

Webcams and observations continue to indicate freezing drizzle
and freezing fog over portions of south central SD, especially in
and around the Pierre area. This should end by 9 PM CST. Roads
and sidewalks will continue to remain slick, especially on
untreated and elevated surfaces. Avoid travel if possible.

$$

MMM

Special Weather Statement
National Weather Service Missoula MT
533 PM MST Sat Dec 6 2025

MTZ004-070100-
Lower Clark Fork Region MT-
533 PM MST Sat Dec 6 2025

...An intense snow shower will impact portions of northwestern
Mineral and west central Sanders Counties through 600 PM MST...

At 532 PM MST, Doppler radar was tracking an intense snow shower over
Wardner, or near Kellogg, moving east at 30 mph.

HAZARD...Heavy snowfall. Changeable road conditions. Visibility one-
         half mile or less and winds in excess of 30 mph.

SOURCE...Radar indicated.

IMPACT...Low visibility could result in dangerous driving
         conditions. Gusty winds could knock down tree limbs and
         blow around unsecured objects.

Locations impacted include...
Haugan, De Borgia, Saltese, East Portal, and Taft.

This includes Interstate 90 between mile markers 0 and 22.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4745 11572 4746 11565 4748 11563 4748 11568
      4752 11571 4753 11570 4754 11575 4753 11526
      4726 11529 4730 11553 4735 11555 4737 11558
      4738 11564 4742 11569 4742 11575 4743 11576
TIME...MOT...LOC 0032Z 275DEG 26KT 4751 11609

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH

$$

Special Weather Statement
National Weather Service Fairbanks AK
200 PM AKST Sat Dec 6 2025

AKZ825-826-080100-
Yukon Delta Coast-Lower Yukon River-
Including Mountain Village, Emmonak, Alakanuk, Kotlik,
Scammon Bay, Hooper Bay, Nunam Iqua, Chevak, Russian Mission,
St Marys, Pilot Station, and Marshall
200 PM AKST Sat Dec 6 2025

...Strong Wind and Cold Wind Chills Friday Night Through Sunday...

North/Northeast winds with gusts up to 40-50 mph continue through
Sunday afternoon. Temperatures will range from the single digits
above zero to the single digits below zero. These two combined
will result in wind chills as low as -40F at times. There is a
chance for minor blowing snow as well, but visibility restrictions
should be limited to 1 mile. Wind diminishes gradually Sunday
afternoon through Monday.

$$

Special Weather Statement
National Weather Service Fairbanks AK
200 PM AKST Sat Dec 6 2025

AKZ828-080100-
Lower Koyukuk Valley-
Including Huslia and Hughes
200 PM AKST Sat Dec 6 2025

...Very Cold Wind Chills and Some Blowing Snow...

Northeast winds with gusts up to 30 mph continue through Sunday
afternoon. Ambient air temperatures will range from -15F to -25F.
These two combined will result in wind chills as low as -50F at
times. There is a chance for minor blowing snow as well, but
visibility restrictions should be limited to 1 mile. Wind
diminishes gradually Sunday afternoon through Monday.

$$

Stokes

Special Weather Statement
National Weather Service Fairbanks AK
157 PM AKST Sat Dec 6 2025

AKZ831-080100-
Upper Koyukuk Valley-
Including Allakaket, Bettles, Evansville, and Alatna
157 PM AKST Sat Dec 6 2025

...Dangerously Cold Wind Chills Through Sunday...

Temperatures in the -30s to -40F with winds around 5 to 10 mph
will result in wind chill as low as -55F at times. This could
cause frostbite on exposed skin in as little as 5 minutes.

Use caution while traveling outside, wear the appropriate
clothing.

$$

Special Weather Statement
National Weather Service Riverton WY
330 PM MST Sat Dec 6 2025

WYZ010-070100-
Northeast Johnson County-
Including the city of Buffalo
330 PM MST Sat Dec 6 2025

...Areas of banding snow causing slick roads and reducing
visibility in northeastern Johnson County...

Snow bands are moving across northeastern Johnson County, causing
slick, snow-covered roads and reduced visibility. This includes
I-90 and I-25 north of mile marker 285. Snow bands are expected
to continue at times through 6 PM this evening. Travelers should
prepare for winter driving conditions.

$$

Special Weather Statement
National Weather Service Honolulu HI
1213 PM HST Sat Dec 6 2025

HIZ027-051>053-070400-
Big Island Interior-Big Island South-Big Island Southeast-
Big Island East-
1213 PM HST Sat Dec 6 2025

...LIGHT ASHFALL IS POSSIBLE FROM KILAUEA VOLCANO...

Web cams, satellite, and radar data indicate that volcanic ash
is emanating from Kilauea`s Halemaumau Crater following the
beginning of Kilauea`s eruption episode 38 earlier this morning.
Latest satellite and radar imagery shows that the ash cloud is
moving due east early this afternoon, and web cams suggest that
light ashfall will be possible downwind of this plume, primarily
in the Puna District.

Avoid excessive exposure to ash which is an eye and respiratory
irritant. Those with respiratory sensitivities should take extra
precaution to minimize exposure.

&&

For more information on the status of Kilauea Volcano, please see
https://volcanoes.usgs.gov/volcanoes/kilauea/volcano-updates.

For health and safety recommendations, please visit the Hawaii
Interagency Vog Information Dashboard at https://vog.ivhhn.org.

$$

Vaughan

Special Weather Statement
National Weather Service Fairbanks AK
441 AM AKST Sat Dec 6 2025

AKZ804-805-071200-
Central Beaufort Sea Coast-Eastern Beaufort Sea Coast-
Including Nuiqsut, Prudhoe Bay, Alpine, Deadhorse, Kuparuk,
the Dalton Highway north of MP 387, Kaktovik, Flaxman Island,
and Point Thomson
441 AM AKST Sat Dec 6 2025

...Dangerously Cold Wind Chills Through Sunday AM...

Temperatures in the -20s and -30s with winds around 10 to 15 mph
will result in wind chill values as low as -55F. This could cause
frostbite on exposed skin in as little as 5 minutes.

Use caution while traveling outside, wear appropriate clothing.

$$

BB

Special Weather Statement
National Weather Service Fairbanks AK
325 PM AKST Fri Dec 5 2025

AKZ812-070100-
South Slopes Of The Central Brooks Range-
Including Wiseman, Coldfoot, Chandalar DOT Camp, Iniakuk Lake,
and the Dalton Highway from MP 165 to MP 232
325 PM AKST Fri Dec 5 2025

...Very Cold Wind Chills Friday Night Through Saturday...

North/northeast winds increase Friday night with gusts peaking
around 30 mph on Saturday. Ambient air temperatures will be
around -15F to -25F. These temperatures combined with the gusty
wind will result in wind chills as low as -50F at times. Wind will
decrease on Sunday but ambient air temperatures will drop to
around -35F by the afternoon. Very cold weather continues through
next week.

$$

Stokes