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2 products issued by NWS for: 2 Miles ESE Eastlake CO
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
600 AM MDT Fri Apr 28 2017

COZ030>051-291200-
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-
600 AM MDT Fri Apr 28 2017

...WINTER STORM WARNING FRONT RANGE FOOTHILLS AND PALMER DIVIDE
LATE THIS AFTERNOON THROUGH SATURDAY...
...WINTER WEATHER ADVISORY FOR DENVER METRO AREA EAST/SOUTHEAST
ALONG THE I-70 CORRIDOR THROUGH LIMON...AND FOR THE FRONT RANGE
MOUNTAINS AND SOUTH PARK TONIGHT AND SATURDAY...

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

A spring storm system and strong cold front will bring a return of
snow to much of the area late this afternoon through tonight. On
the plains, rain showers and isolated thunderstorms will develop
along and behind the cold front through this afternoon. Those
showers will mix with and change over to all snow through the
early evening hours. The heaviest snow is likely to focus in and
near the Front Range Foothills and Palmer Divide. Snowfall rates
of 1 to 2 inches per hour will be possible there with the heavier
showers into early evening, then a steadier but somewhat lighter
snow should occur through the rest of the night.

The wet snow may accumulate sufficiently on leafed out trees to
cause tree limbs to break under the weight of snow. Scattered
power outages will be possible tonight and Saturday. Hazardous
winter travel conditions will also develop across the Front
Range Mountains and Foothills, and Palmer Divide between 3 and 6
PM. Travelers should plan accordingly. The I-25 corridor may see
slick road conditions develop this evening where heavier snow
showers occur. Bridges and overpasses will be the first to
accumulate snow and slush.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Snow will continue across the forecast area Saturday morning as the
Spring storm system moves across northern New Mexico and eastern
Colorado. Conditions will begin improving Saturday afternoon as
the storm system moves out onto the central plains. Total snow
accumulations from this storm are expected to range from 1 to 3
inches over the northeast plains, to 3-7 inches from the Denver
metro area into Lincoln county, to 8-15 inches in the Front Range
Foothills and Palmer Divide. Lighter snow accumulations will occur
west of the Front Range mountains including much of Summit, Grand,
and Jackson counties.

Clearing skies Saturday evening will allow temperatures to drop
to the lower 20s Sunday morning. Sunday will be dry but cool as a
weak upper ridge moves over the state. The first half of next week
will feature a continuation of cooler temperatures with a chance
of afternoon showers or thunderstorms each day. Small hail and
brief rain showers will be the main threat from these storms.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



Winter Weather Advisory

URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver/Boulder CO
449 AM MDT Fri Apr 28 2017

...MORE SNOW HEADED TO COLORADO...

.A Spring storm system will bring cold temperatures and snow to
much of the area tonight through Saturday. Significant snow
accumulations are expected across the Front Range Foothills and
and Palmer Divide. Accumulating snow can be expected across most
of the plains as well, with a few inches expected from the Denver
Metro area southeast along the I-70 corridor through Limon.  The
wintry conditions may impact travel. Wet snow accumulating on
trees that have already leafed out may also result in broken tree
limbs and scattered power outages. Stay tuned to the National
Weather Service or your local news media for the latest updates on
this winter-like storm.

COZ039-040-045>047-281900-
/O.NEW.KBOU.WW.Y.0021.170429T0000Z-170430T0000Z/
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-
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-
449 AM MDT Fri Apr 28 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 PM MDT SATURDAY...

The National Weather Service in Denver has issued a Winter
Weather Advisory for snow, which is in effect from 6 PM this
evening to 6 PM MDT Saturday.

* TIMING...Rain showers will develop across the plains and I-25
  Corridor this afternoon, and then mix with and change to snow
  late this afternoon into early evening. The snow may be briefly
  heavy early this evening, but then taper to light snow and
  continue through much of Saturday before ending.

* SNOW ACCUMULATIONS...3 to 6 inches. Locally heavier amounts
  possible right next to the foothills.

* WIND/VISIBILITY...Northeast winds 10 to 20 mph. Visibility may
  be reduced to a half mile or less in the heavier snow showers
  this evening.

* IMPACTS...Wet snow may accumulate on already leafed out trees,
  resulting in broken tree limbs and scattered power outages. Some
  roads will become snow and slush covered this evening with the
  heavier snow showers. Hazardous travel conditions may linger
  into Saturday morning with temperatures dropping below freezing
  tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow may cause
travel difficulties, and other impacts such as broken tree limbs.
Be prepared for slippery roads and limited visibilities...and use
caution while driving. If possible, safely knock accumulated snow
off vulnerable trees.

&&

$$



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: May 16, 2007
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