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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Goodland KS
256 AM MDT Wed Aug 23 2017

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-240900-
Yuma County-Kit Carson County-Cheyenne County-Cheyenne-Rawlins-
Decatur-Norton-Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-
Greeley-Wichita-Dundy-Hitchcock-Red Willow-
256 AM MDT Wed Aug 23 2017 /356 AM CDT Wed Aug 23 2017/

This hazardous weather outlook is for east central Colorado...
extreme southwest Nebraska and northwest Kansas.

.DAY ONE...TODAY AND TONIGHT...

A few strong storms are possible this afternoon and early evening in
northeast Colorado. Hail up to the size of quarters will be possible.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...

Strong to severe thunderstorms with locally heavy rainfall are
possible Thursday afternoon and night. Large hail and damaging winds
may accompany stronger storms.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated today or tonight.

$$

Hazardous Weather Outlook
National Weather Service Pueblo CO
1130 AM MDT Tue Aug 22 2017

COZ058>089-093>099-231730-
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-
1130 AM MDT Tue Aug 22 2017

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...This Afternoon and Tonight

Scattered thunderstorms will develop across the mountains this
afternoon and evening. The main threats with storms will be
lightning, locally heavy rainfall, erratic wind gusts up to 45 mph
and some brief small hail. Given slow storm motions, flash
flooding will be possible again should any of the stronger storms
impact burn scars or areas with susceptible soils such as the
Chalk Cliffs in Chaffee county.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Isolated to scattered thunderstorms will be possible each day,
with thunderstorms most numerous across the mountains each
afternoon and evening. The main threats from thunderstorms will
be lightning, locally heavy rainfall, small hail, and erratic
gusty winds up to 50 mph. Locally heavy rainfall could result in
flash flooding in and near burn scars should these areas be
directly impacted.

There will be the risk of a strong to severe storm or two across
the southeast plains on Thursday, with hail up to the size of
quarters and wind gusts to around 60 mph.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
possible across the mountains this afternoon and evening.


$$

10/77

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1020 AM MDT Tue Aug 22 2017

COZ030>051-231630-
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-
1020 AM MDT Tue Aug 22 2017

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

.DAY ONE...Today and Tonight

Scattered thunderstorms will develop across the high country by
this afternoon, with the highest coverage expected across the
Front Range Mountains and Foothills, and Park County. On the
plains, the airmass will be more stable, but isolated storms near
the Denver metro area cannot be ruled out with the aid of a
Denver convergence zone. At this time, this is expected to set up
across the Denver metro area allowing for a few isolated
thunderstorms by late afternoon and evening. Primary impacts from
the storms will be cloud-to-ground lightning and gusty winds.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorms will increase in coverage Wednesday with activity
peaking Thursday as more subtropical moisture pushes into the
area. The stronger storms may produce heavy rainfall, hail, and
gusty winds, but the threat of flooding will be low. Friday
through the weekend will be drier with less thunderstorm
activity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Schlatter/Gimmestad

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
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