Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
301 AM MDT Sun Sep 24 2017
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT
MDT TONIGHT...
.A Pacific low pressure system will bring numerous snow showers
to the Snowy Range today and tonight. Periods of moderate snowfall
are expected this afternoon and evening, with the heaviest snow
accumulations above 10000 feet.
WYZ114-241715-
/O.NEW.KCYS.WW.Y.0026.170924T1800Z-170925T0600Z/
Snowy Range-
Including the cities of Centennial and Albany
301 AM MDT Sun Sep 24 2017
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT
MDT TONIGHT...
The National Weather Service in Cheyenne has issued a Winter
Weather Advisory for snow, which is in effect from noon today to
midnight MDT tonight.
* TIMING...Light snow showers this morning will increase in
coverage and intensity this afternoon and continue this evening.
* TOTAL SNOW ACCUMULATIONS...6 to 8 inches, with locally higher
amounts above 10000 feet.
* WINDS/VISIBILITY...Southeast 10 to 15 mph, shifting to the
southwest 5 to 10 mph this evening. Visibilities will be reduced
to a half mile in moderate snow showers.
* IMPACTS...Outdoor recreationists planning travel to the Snowy
Range should be prepared for poor visibility and snow-covered
mountain passes this afternoon and evening.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Winter Weather Advisory for snow means that periods of snow
will cause travel difficulties. Be prepared for snow covered roads
and limited visibilities...and use caution while driving.
&&
$$
Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
300 AM MDT Sun Sep 24 2017
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING FOR THE SOUTHERN LARAMIE RANGE AND FOOTHILLS...
WYZ116-117-241500-
/O.CON.KCYS.FG.Y.0013.000000T0000Z-170924T1500Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker,
Federal, and Horse Creek
300 AM MDT Sun Sep 24 2017
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...
* TIMING...Areas of dense fog will persist through 9 AM this
morning.
* VISIBILITY...Visibilities will be frequently reduced below one
quarter mile along Interstate 80 and Happy Jack Road west of
Cheyenne.
* IMPACTS...Travel across the Interstate 80 Summit and along Happy
Jack Road will be adversely impacted early this morning.
Motorists are encouraged to slow down and allow plenty of extra
driving time.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Dense Fog Advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving...slow down...
use your headlights...and leave plenty of distance ahead of you.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Dodge City KS
350 AM CDT Sun Sep 24 2017
KSZ030-031-043>046-061>066-074>081-084>090-250900-
Trego-Ellis-Scott-Lane-Ness-Rush-Hamilton-Kearny-Finney-Hodgeman-
Pawnee-Stafford-Stanton-Grant-Haskell-Gray-Ford-Edwards-Kiowa-
Pratt-Morton-Stevens-Seward-Meade-Clark-Comanche-Barber-
350 AM CDT Sun Sep 24 2017 /250 AM MDT Sun Sep 24 2017/
This hazardous weather outlook is for portions of central...south
central...southwest and west central Kansas.
.DAY ONE...Today and tonight.
Day 1 Discussion
----------------
Scattered showers and embedded thunderstorms will be found across
western Kansas today shifting eastward into central Kansas
tonight. These storms are not expected to become severe but
lightning and heavy rain will be possible.
Day 1 Hazards
-------------
* Flooding: Elevated risk
* Lightning: Significant risk
* Fire weather: Limited risk
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Days 2-7 Discussion
-------------------
Scattered showers and embedded thunderstorms are expected across
the entire forecast area Monday, ending from west to east Monday
night. A few thunderstorms will be possible across south central
Kansas Tuesday, then along the Kansas/Oklahoma border Tuesday
night through Thursday. These storms are not expected to become
severe but lightning and heavy rain will be possible.
Days 2-7 Hazards
----------------
* Monday
- Flooding: Elevated risk
- Lightning: Elevated risk
* Tuesday
- Lightning: Elevated risk
* Wednesday
- Lightning: Limited risk
* Thursday
- Lightning: Limited risk
* Friday
No hazards.
* Saturday
No hazards.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed through tonight.
&&
For more details visit our webpage http://weather.gov/ddc/ehwo
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
908 PM MDT Sat Sep 23 2017
WYZ116-117-250315-
South Laramie Range-South Laramie Range Foothills-
908 PM MDT Sat Sep 23 2017
This hazardous weather outlook is for portions of southeast
Wyoming.
.DAY ONE...TONIGHT
Dense Fog Advisory in effect for the southern Laramie Range
tonight. Visibilities will be reduced to below one quarter mile.
Motorists traveling between Cheyenne and Laramie should be
prepared to encounter this fog and adjust plans accordingly.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
The probability for widespread hazardous weather is low.
.Spotter information statement...
Spotter activation will not be required at this time.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
343 PM CDT Sat Sep 23 2017
NEZ004>010-022>029-035>038-056>059-069>071-094-242045-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-
Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-
Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
343 PM CDT Sat Sep 23 2017 /243 PM MDT Sat Sep 23 2017/
This Hazardous Weather Outlook is for portions of western and
north central Nebraska.
.DAY ONE...TONIGHT.
Showers and thunderstorms are expected across the entire outlook
area. Though the threat for severe storms is low, the threat for
heavy rain will increase with 1 to 3 inches of rain possible.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
The threat for showers and thunderstorms will continue into
Monday morning with moderate to heavy rain possible Sunday into
Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed through tonight.
&&
Get your weather, hydrological, and climate information at
http://www.weather.gov/northplatte
$$
Roberg
Hazardous Weather Outlook
National Weather Service Pueblo CO
1138 AM MDT Sat Sep 23 2017
COZ058>089-093>099-241745-
Western Mosquito Range/East Lake County Above 11000 Ft-
Leadville Vicinity/Lake County Below 11000 Ft-
Eastern Sawatch Mountains above 11000 Ft-
Western Chaffee County Between 9000 and 11000 Ft-
Central Chaffee County Below 9000 Ft-
Western Mosquito Range/East Chaffee County above 9000Ft-
Saguache County West of Continental Divide Below 10000 Ft-
Saguache County East of Continental Divide below 10000 Ft-
La Garita Mountains Above 10000 Ft-
Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Ft-
Eastern San Juan Mountains Above 10000 Ft-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft-
Alamosa Vicinity/Central San Luis Valley Below 8500 Ft-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Ft-
Northern Sangre de Cristo Mountains above 11000 Ft-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Ft-
Southern Sangre de Cristo Mountains Above 11000 Ft-
Northwestern Fremont County Above 8500Ft-
Western/Central Fremont County Below 8500 Ft-
Wet Mountain Valley Below 8500 Ft-
Wet Mountains between 6300 and 10000Ft-
Wet Mountains above 10000 Ft-
Teller County/Rampart Range above 7500fT/Pike`s Peak Between
7500 And 11000 Ft-Pikes Peak above 11000 Ft-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Ft-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Ft-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft-
Trinidad Vicinity/Western Las Animas County Below 7500 Ft-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
1138 AM MDT Sat Sep 23 2017
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...This Afternoon and Tonight
Scattered to numerous thunderstorms are expected across most of
south central and southeast Colorado this afternoon through
tonight, with the greatest chance for storms over the far
southeast plains. One or two storms over the far southeast plains
could be severe with gusts to 60 mph and quarter size hail
possible. Other storm threats over the far southeast plains will
include heavy rainfall and lightning. Local flash flooding will
be a concern where storms repeatedly track over the same area.
Over the remainder of the area, primary storm threats today will
include half inch diameter hail, wind gusts to 50 mph, and brief
heavy rain. Flash flooding will be a concern on any burn scar that
takes a hit from a storm.
Snow showers will be possible in the mountains through tonight,
mainly at elevations above 12,000 feet. Local accumulations less
than an inch are possible.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Strong afternoon and evening thunderstorms will be possible over
the southeastern Colorado plains Sunday. Wind gusts around 55 mph,
hail nearing the size of quarters and locally heavy rainfall will
be possible with the stronger storms on Sunday.
Also, primarily afternoon and evening showers and thunderstorms
are anticipated at times from Monday into Friday, with hazardous
lightning and gusty winds the main concerns during this
time-frame.
In addition, light to occasionally moderate snow accumulations
are anticipated at times over higher terrain locations into next
week, primarily above 8000 feet. Finally, temperatures near or
below freezing should be noted over many sections of the San Luis
Valley on both Monday and Tuesday morning.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will be
possible through tonight over eastern plains.
$$
50/50
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1114 AM MDT Sat Sep 23 2017
COZ030>051-241715-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1114 AM MDT Sat Sep 23 2017
...Colder and Wetter Weather on the Way for the Outlook Area...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Rain showers and scattered thunderstorms will linger in areas
roughly east of an Akron to Limon line for the remainder of the
day. Lightning, locally heavy rainfall and small hail will be
possible with these storms. Some areas east of this line may also
receive an inch or so of rain, but the threat of flooding is low.
Elsewhere, look for scattered showers and isolated thunderstorms
to develop early this afternoon, and then become more widespread
later in the afternoon with the snow level lowering to around
9500 feet during the evening hours. Temperatures today will be
significantly cooler, with highs on the plains managing to only
reach the upper 50s to lower 60s.
In the high country, areas above roughly 11000 feet could see
anywhere from 1 to 4 inches of wet snow accumulate by Sunday
morning, with lesser amounts possible down to 9500 feet. Impacts
on roads will be limited due to warm pavement temperatures.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
It will be cool and unsettled through early next week...with a
gradual warming trend from Tuesday through Friday. Scattered
showers will be possible on the plains through Monday with a
chance of some light snow across the mountains and foothills above
9 thousand feet. Drier conditions are expected on Tuesday...with
a few more showers expected towards the end of the work week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Baker/Kalina
Hazardous Weather Outlook
National Weather Service Goodland KS
1035 AM MDT Sat Sep 23 2017
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-241645-
Yuma County-Kit Carson County-Cheyenne County-Cheyenne-Rawlins-
Decatur-Norton-Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-
Greeley-Wichita-Dundy-Hitchcock-Red Willow-
1035 AM MDT Sat Sep 23 2017 /1135 AM CDT Sat Sep 23 2017/
This hazardous weather outlook is for east central Colorado...
extreme southwest Nebraska and northwest Kansas.
.DAY ONE...THIS AFTERNOON AND TONIGHT...
Thunderstorms are expected to increase in coverage and intensity
during the day as they slowly move toward the east through tonight.
During the afternoon and evening hours, a few of these thunderstorms
could become severe with large hail and damaging winds as the main
threats.
A more widespread threat through tonight will be a higher than
normal risk of heavy rainfall leading to the possibility of flash
flooding.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH SATURDAY...
For Sunday and Sunday night, the threat for heavy rainfall and
possible flash flooding will continue over most of extreme southwest
Nebraska and northwest Kansas.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be required.
$$
Hazardous Weather Outlook
National Weather Service GRAND JUNCTION CO
350 AM MDT Sat Sep 23 2017
COZ001>014-017>023-UTZ022>025-027>029-241000-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
350 AM MDT Sat Sep 23 2017
This hazardous weather outlook is for eastern Utah and western
Colorado.
.DAY ONE...Today and Tonight
A passing cold front and strong jet stream overhead will produce
scattered showers and thunderstorms across western Colorado today
and this evening. Breezy conditions will continue through the
period.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Expect a return to more unsettled weather as well as a
significant cool down this weekend and next week as a cold front
treks through the region which should lead to snow levels lowering
in the mountains going into the weekend, especially further
north.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
