weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Special Weather Statement


Special Weather Statement
National Weather Service Missoula MT
112 PM MST Fri Nov 16 2018

MTZ007-043-162100-
Butte/Blackfoot Region MT-Potomac/Seeley Lake Region MT-
112 PM MST Fri Nov 16 2018

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN GRANITE AND SOUTHERN
POWELL COUNTIES UNTIL 200 PM MST...

At 111 PM MST, Doppler radar was tracking an area of intense snow
showers stretching from Bearmouth to Garrison, or 10 miles north of
Deer Lodge, moving southeast at 15 mph.

Winds in excess of 40 mph will be possible with this snow squall
along with visibility one-quarter mile or less at times.

Locations impacted include...
Drummond, Garrison, Jens, Brock Creek, New Chicago, Bearmouth,
Goldcreek, Hall and Elliston.

LAT...LON 4668 11347 4682 11333 4656 11249 4641 11268
TIME...MOT...LOC 2011Z 299DEG 14KT 4654 11280

$$

Special Weather Statement
National Weather Service Riverton WY
112 PM MST Fri Nov 16 2018

WYZ001-171000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
112 PM MST Fri Nov 16 2018

A cold front has moved through the area today. This will continue
to bring a new round of snow to much of the area. Snow will
continue through the afternoon before ending later tonight. A
total accumulation of 1 to 3 inches is expected.

$$

Special Weather Statement
National Weather Service Riverton WY
112 PM MST Fri Nov 16 2018

WYZ012-013-023-024-026>030-171000-
Teton and Gros Ventre Mountains-Jackson Hole-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin-
South Lincoln County-Rock Springs and Green River-Flaming Gorge-
East Sweetwater County-
Including the cities of Alta, Jackson, Afton, Alpine,
Star Valley Ranch, Thayne, Fossil Butte National Monument,
La Barge, Big Piney, Farson, Kemmerer, Cokeville, Rock Springs,
Green River, and Wamsutter
112 PM MST Fri Nov 16 2018

A cold front has moved through the area in northern areas and
will then move southward tonight. This will bring a new round of
snow to much of the area. Light snow will start over the Jackson
area this afternoon, spreading southward through the overnight
hours. Snow will gradually end from north to south through the
morning hours Saturday, with snow showers lingering over the I-80
corridor during the afternoon. 1 to 3 inches is expected for most
of this area, with some areas receiving less than 1 inch. 4 to 6
inches are expected in the Tetons and Gros Ventres. |

$$

Special Weather Statement
National Weather Service Riverton WY
112 PM MST Fri Nov 16 2018

WYZ004-171000-
North Big Horn Basin-
Including the cities of Powell, Lovell, Greybull, and Shell
112 PM MST Fri Nov 16 2018

A cold front has dropped southward through the area today and
will continue to bring occasional snow, especially this afternoon
and into the evening hours. Snow may mix with rain at times early
this afternoon but quickly change to all snow. Accumulations will
generally range from 1 to 3 inches with some areas seeing less
than an inch, although locally higher amounts will be possible if
banding sets up. Falling temperatures may bring icy roads today,
especially after sunset. Snow should end from north to south
tonight.

$$

TEAM RIVERTON

Special Weather Statement
National Weather Service Caribou ME
149 PM EST FRI NOV 16 2018

MEZ001-002-004>006-162045-
Southeast Aroostook-Northern Piscataquis-Northeast Aroostook-Northern
Penobscot-Northwest Aroostook-
149 PM EST FRI NOV 16 2018

...An area of heavy snow will affect northeastern Piscataquis...
southeastern Aroostook and north central Penobscot Counties...

At 144 PM EST...An area of heavy snow with snowfall rates around 2
inches per hour was positioned over portions of Northern Maine and
was nearly stationary. Expect snowfall rates to persist at around 2
inches per hour until 330 or 400 PM, when intensity will begin to
decrease.

Locations impacted include...
Presque Isle, Caribou, Houlton, Fort Fairfield, Limestone, Patten,
Mount Katahdin, Portage, Mapleton, Washburn, Mars Hill, Hodgdon,
Ashland, Easton, Woodland, Sherman, Island Falls, Bridgewater, Smyrna
and Portage Lake.

This includes the following highways...
 Interstate 95 between mile markers 263 and 304.
 US Highway 1 between North Amity and Caribou.
 State Highway 11 between Stacyville and Portage.

  * Visibilities will drop to less than a quarter mile in this area
of heavy snow.

  * Snowfall rates around 2 inches per hour are occurring in this
area of heavy snow.

Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.

LAT...LON 4707 6779 4602 6778 4592 6775 4578 6913
      4637 6915 4711 6801 4712 6789
TIME...MOT...LOC 1847Z 244DEG 30KT 4616 6780
$$

Foisy

Special Weather Statement
National Weather Service Great Falls MT
1040 AM MST Fri Nov 16 2018

MTZ012-050-162100-
Cascade-Judith Basin-
Including the cities of Great Falls, Raynesford, Geyser,
Stanford, Windham, Benchland, Hobson, and Moccasin
1040 AM MST Fri Nov 16 2018

...Heavy Snow for Little Belt and Big Belt Mountains...

Strong northerly winds are helping to produce an area of
moderate to heavy snow on the north-facing slopes of the
Little Belt mountains. Snow covered roads and temporary
whiteout conditions are possible for those traveling on
highway 89 from Armington Junction to Kings Hill Pass.
Snow will also impact travel along Highway 87 from Belt
to Stanford, and Interstate 15 in Southwest Cascade
County.

$$

Special Weather Statement
National Weather Service Riverton WY
256 AM MST Fri Nov 16 2018

WYZ012-013-023>030-162300-
Teton and Gros Ventre Mountains-Jackson Hole-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
Including the cities of Alta, Jackson, Afton, Alpine,
Star Valley Ranch, Thayne, Fossil Butte National Monument,
Pinedale, La Barge, Big Piney, Farson, Kemmerer, Cokeville,
Rock Springs, Green River, and Wamsutter
256 AM MST Fri Nov 16 2018

A cold front will move through the area Friday afternoon in
northern areas and then move southward into Friday night. This
will bring a new round of snow to much of the area. Light snow
will start over the Jackson area Friday afternoon, spreading
southward through the overnight hours. Snow will gradually end
from north to south through the morning hours Saturday, with snow
showers lingering over the I-80 corridor during the afternoon. 1
to 2 inches is expected for most of this area, with some areas
receiving less than 1 inch. 4 to 6 inches are expected in the
Tetons and Gros Ventres.

$$

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TIYAN GU
222 PM ChST Fri Nov 16 2018

PMZ161-171-170400-
KOROR PALAU-YAP-
222 PM ChST Fri Nov 16 2018

...TROPICAL DISTURBANCE OVER EASTERN YAP STATE...

THE TROPICAL DISTURBANCE IS LOCATED EAST OF YAP NEAR 8.8N AND 145.6E.

THIS IS ABOUT...

140 MILES NORTHWEST OF SATAWAL
 75 MILES EAST OF FARAULEP
150 MILES NORTHEAST OF WOLEAI
350 MILES EAST OF FAIS
415 MILES EAST OF ULITHI
515 MILES EAST OF YAP AND
775 MILES EAST OF KOROR

THE DISTURBANCE IS EXPECTED TO MOVE SLOWLY WEST-SOUTHWESTWARD ACROSS
YAP STATE THROUGH SUNDAY MORNING AND THEN APPROACH THE REPUBLIC OF
PALAU SUNDAY AFTERNOON. THE MAJORITY OF THE MODEL GUIDANCE STILL
SUGGESTS NO SIGNIFICANT DEVELOPMENT ON THIS DISTURBANCE THROUGH
SUNDAY BUT IT WILL BE MONITORED CLOSELY.

AN AREA OF SCATTERED HEAVY SHOWERS AND ISOLATED THUNDERSTORMS
ASSOCIATED WITH THE DISTURBANCE IS SEEN WEST OF THE CENTER. THIS AREA
WILL REACH FAIS AND ULITHI ON SATURDAY MORNING...AND YAP AND NGULU
SATURDAY AFTERNOON. A LARGER AREA OF SCATTERED TO NUMEROUS HEAVY
SHOWERS AND ISOLATED THUNDERSTORMS RELATED TO THE MONSOON WINDS SOUTH
AND SOUTHWEST OF THE DISTURBANCE WILL CONTINUE NEAR FARAULEP AND
WOLEAI THROUGH TONIGHT. THIS SAME AREA WILL APPROACH PALAU SATURDAY
AFTERNOON. THESE HEAVY SHOWERS WILL PRODUCE LOCALLY HEAVY DOWNPOURS
AND WIND GUSTS OF 25 TO 30 MPH.

SEAS OF 6 TO 8 FEET CAN BUILD QUICKLY TO BETWEEN 8 AND 10 FEET DURING
GUSTY CONDITIONS. INTER-ISLAND TRAVEL BY SMALL BOAT ACROSS YAP STATE
SHOULD BE POSTPONED THROUGH THIS WEEKEND. TRAVEL BY SMALL BOAT ACROSS
PALAU SHOULD BE POSTPONED STARTING SATURDAY.

RESIDENTS OF YAP STATE AND PALAU SHOULD MONITOR THIS DISTURBANCE AND
HEED THE INSTRUCTIONS FROM THEIR LOCAL EMERGENCY MANAGEMENT AND
WEATHER SERVICE OFFICES. THE LATEST WEATHER FORECASTS AND ADVISORIES
ARE AVAILABLE ON THE WFO GUAM WEBSITE AT WWW.WEATHER.GOV/GUM/

$$

CHAN

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE