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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service El Paso Tx/Santa Teresa NM
1156 AM MDT Sat Sep 23 2017

NMZ401>411-241800-
Upper Gila River Valley-Southern Gila Highlands/Black Range-
Southern Gila Foothills/Mimbres Valley-
Southwest Desert/Lower Gila River Valley-Lowlands of the Bootheel-
Uplands of the Bootheel-Southwest Desert/Mimbres Basin-
Eastern Black Range Foothills-Sierra County Lakes-
Northern Dona Ana County-Southern Dona Ana County/Mesilla Valley-
1156 AM MDT Sat Sep 23 2017

This Hazardous Weather Outlook is for portions of south central
New Mexico and southwest New Mexico.

.DAY ONE...This Afternoon and Tonight.

Isolated thunderstorms this afternoon and early evening, mainly
over the Black Range.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

No weather hazards expected Sunday through Tuesday. Scattered
thunderstorms developing Wednesday through Friday. A few of these
storms could become severe with large hail and damaging winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Salt Lake City UT
604 AM MDT Sat Sep 23 2017

UTZ001>016-019>021-517-518-WYZ021-241300-
Cache Valley/Utah Portion-Northern Wasatch Front-
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Great Salt Lake Desert and Mountains-Wasatch Mountain Valleys-
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Western Uinta Basin-Castle Country-San Rafael Swell-
Sanpete/Sevier Valleys-West Central Utah-Southwest Utah-
Utahs Dixie and Zion National Park-South Central Utah-
Glen Canyon Recreation Area/Lake Powell-Central Mountains-
Southern Mountains-Southwest Wyoming-
604 AM MDT Sat Sep 23 2017

This Hazardous Weather Outlook is for the western two thirds of
Utah and southwest Wyoming.

.DAY ONE...Today and Tonight

Patchy fog is possible in a few valley areas across western,
northern, and central, Utah this morning.

Valley rain and mountain snow will begin to develop this
afternoon and increase overnight. Snow will be come heavy at times
tonight across the northern Wasatch mountains as well as the
mountains of central Utah, with significant accumulations mainly
above 6500 feet.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Accumulating snow is expected to continue across the higher
elevations of northern and central Utah through Sunday evening.
Significant accumulations are expected for portions of the
northern Wasatch mountains and central Utah mountains, generally
above 6500 feet. Locally significant snow is also possible for the
western Uinta and southern Wasatch Mountains and the higher
passes of southwest Wyoming.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

$$

For more information from NOAA/s National Weather Service visit...
http://weather.gov/saltlakecity

For information on potential road travel impacts visit...
http://www.udottraffic.utah.gov/roadweatherforecast.aspx

Hazardous Weather Outlook
National Weather Service Flagstaff AZ
428 AM MST Sat Sep 23 2017

AZZ004>018-037>040-240315-
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Yavapai County Mountains-
Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley-
Chuska Mountains and Defiance Plateau-
Little Colorado River Valley in Coconino County-
Little Colorado River Valley in Navajo County-
Little Colorado River Valley in Apache County-
Western Mogollon Rim-Eastern Mogollon Rim-White Mountains-
Northern Gila County-Yavapai County Valleys and Basins-
Oak Creek and Sycamore Canyons-Black Mesa Area-
Northeast Plateaus and Mesas South of Hwy 264-
428 AM MST Sat Sep 23 2017

This hazardous weather outlook is for Apache...Coconino...
Northern Gila...Navajo...and Yavapai Counties in Northern
Arizona.

.DAY ONE...Today and Tonight

A Freeze Warning is in effect for Sunday morning for areas
generally above 6500 feet along and north of the Mogollon Rim. See
PHXNPWFGZ for details.

.DAYS TWO THROUGH SEVEN...Sunday through Friday
Fair weather is forecast from Sunday through Tuesday night.
Shower and thunderstorms chances return from Wednesday through
Friday across all of northern Arizona.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Albuquerque NM
350 AM MDT Sat Sep 23 2017

NMZ501>540-241100-
Northwest Plateau-Chuska Mountains-Far Northwest Highlands-
Northwest Highlands-West Central Plateau-West Central Mountains-
West Central Highlands-Southwest Mountains-
San Francisco River Valley-San Juan Mountains-Jemez Mountains-
West Slopes Sangre de Cristo Mountains-
Northern Sangre de Cristos above 9500 feet/Red River-
Southern Sangre de Cristos above 9500 feet-
East Slopes Sangre de Cristo Mountains-Upper Rio Grande Valley-
Lower Chama River Valley-Santa Fe Metro Area-
Middle Rio Grande Valley/Albuquerque Metro Area-
Lower Rio Grande Valley-Sandia/Manzano Mountains-Estancia Valley-
Central Highlands-South Central Highlands-Upper Tularosa Valley-
South Central Mountains-Raton Ridge/Johnson Mesa-
Far Northeast Highlands-Northeast Highlands-Union County-
Harding County-Eastern San Miguel County-Guadalupe County-
Quay County-Curry County-Roosevelt County-De Baca County-
Chaves County Plains-Eastern Lincoln County-Southwest Chaves County-
350 AM MDT Sat Sep 23 2017

This hazardous weather outlook is for portions of north and central
New Mexico.

.DAY ONE...Today and Tonight

The potential exists for flash flooding to develop across portions of
the eastern plains today into early Sunday morning as a deep stream
of subtropical moisture persists over the area causing heavy rain to
intensify and become more widespread. By Sunday the ground will
probably be saturated in many areas producing a greater sensitivity
to flash flooding in counties along New Mexico`s eastern border,
where periods of heavy rain may continue into Sunday evening. By
Sunday evening 1 to 3 inch rain amounts will be common across the
eastern plains, with locally near 5 inches across east central and
northeast areas. There will also be a marginal risk of strong to
severe thunderstorms again across eastern areas Saturday afternoon
and evening, and in counties along the Texas border on Sunday.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time. However, weather can
change very rapidly. Always use the latest forecasts, watches and
warning for planning purposes.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

24

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.

$$

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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