Severe Thunderstorm Warning
Severe Weather Statement
National Weather Service Pueblo CO
500 PM MDT TUE AUG 21 2018
COC071-212315-
/O.CON.KPUB.SV.W.0300.000000T0000Z-180821T2315Z/
Las Animas CO-
500 PM MDT TUE AUG 21 2018
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM MDT
FOR SOUTHEASTERN LAS ANIMAS COUNTY...
At 459 PM MDT, a severe thunderstorm was located 11 miles west of
Kim, or 34 miles northeast of Des Moines, moving northeast at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
southeastern Las Animas County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3731 10371 3726 10347 3707 10339 3710 10368
3718 10381
TIME...MOT...LOC 2259Z 222DEG 16KT 3721 10356
HAIL...1.00IN
WIND...60MPH
$$
lw
Flash Flood Warning
Flash Flood Statement
National Weather Service Grand Junction CO
504 PM MDT TUE AUG 21 2018
COC077-085-220045-
/O.CON.KGJT.FF.W.0027.000000T0000Z-180822T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mesa CO-Montrose CO-
504 PM MDT TUE AUG 21 2018
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR
SOUTHERN MESA AND WEST CENTRAL MONTROSE COUNTIES...
At 501 PM MDT, Doppler radar indicated showers and thunderstorms
producing additional heavy rain across the warned area. Radar
indicates half an inch to an inch of rain has fallen so far. Flash
flooding is expected to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through many of the fire affected drainages. The debris flow
can consist of rock, mud, vegetation and other loose materials.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move away from recently burned areas. Life-threatening flooding of
creeks, roads and normally dry arroyos is likely. The heavy rains
will likely trigger rockslides, mudslides and debris flows in steep
terrain, especially in and around these areas.
&&
LAT...LON 3860 10869 3853 10859 3843 10855 3840 10870
3857 10877
$$
MS
Flash Flood Statement
National Weather Service Salt Lake City UT
400 PM MDT TUE AUG 21 2018
UTC025-037-212330-
/O.CON.KSLC.FF.W.0059.000000T0000Z-180821T2330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Juan UT-Kane UT-
400 PM MDT TUE AUG 21 2018
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 530 PM MDT FOR
SOUTHWESTERN SAN JUAN AND CENTRAL KANE COUNTIES...
At 358 PM MDT, up to 1.5 inches of rain has fallen over Warm Springs
and Croton Creeks. These drainages terminate into Lake Powell just
east of the town of Bigwater, Utah.
With this volume of rainfall, it is inferred that a large flash
flood is coursing through these drainages.
If you anticipate moving through this area, please be aware of
rapidly rising waters.
Some locations that will experience flooding include...
Lake Powell.
LAT...LON 3744 11121 3733 11116 3704 11123 3700 11145
3715 11157 3740 11161 3750 11147
$$
McInerney
Flash Flood Warning
UTC015-220045-
/O.NEW.KSLC.FF.W.0060.180821T2150Z-180822T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Salt Lake City UT
350 PM MDT TUE AUG 21 2018
The National Weather Service in Salt Lake City has issued a
* Flash Flood Warning for...
West central Emery County in central Utah...
* Until 645 PM MDT
* At 347 PM MDT, Doppler radar indicated a thunderstorm producing
heavy rain over the Trail Mountain Burn Scar. The burn scar is
located upstream of the town of Huntington City, and is highly
susceptible to debris flows post burn. This area has already
experienced one debris flow earlier today.
* Radar rainfall estimates indicate that a half inch of rainfall has
fallen in around 30 minutes, with additional thunderstorm activity
moving into the area.
* If you are in Huntington Canyon, please take steps to ensure for
your safety.
LAT...LON 3949 11112 3931 11094 3939 11123 3948 11123
$$
McInerney
Severe Weather Statement
Severe Weather Statement
National Weather Service Pueblo CO
500 PM MDT TUE AUG 21 2018
COC071-212315-
/O.CON.KPUB.SV.W.0300.000000T0000Z-180821T2315Z/
Las Animas CO-
500 PM MDT TUE AUG 21 2018
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM MDT
FOR SOUTHEASTERN LAS ANIMAS COUNTY...
At 459 PM MDT, a severe thunderstorm was located 11 miles west of
Kim, or 34 miles northeast of Des Moines, moving northeast at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
southeastern Las Animas County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3731 10371 3726 10347 3707 10339 3710 10368
3718 10381
TIME...MOT...LOC 2259Z 222DEG 16KT 3721 10356
HAIL...1.00IN
WIND...60MPH
$$
lw
Flash Flood Watch
Flood Watch
National Weather Service Flagstaff AZ
215 PM MST Tue Aug 21 2018
AZZ004>007-009-010-039-220400-
/O.CON.KFGZ.FF.A.0004.000000T0000Z-180822T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country-
Coconino Plateau-Northeast Plateaus and Mesas Hwy 264 Northward-
Chinle Valley-Black Mesa Area-
Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry,
Grand Canyon Village, Supai, North Rim, Valle, Keams Canyon,
Kaibito, Canyon De Chelly, Chinle, Kayenta, and Navajo N.M.
215 PM MST Tue Aug 21 2018
...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...
The Flash Flood Watch continues for
* North central Arizona including the Coconino Plateau, Grand
Canyon Country, Kaibab Plateau, and Marble and Glen Canyons.
Also, northeast Arizona including the Black Mesa Area, Chinle
Valley, and Northeast Plateaus and Mesas Hwy 264 Northward.
* Until 9 PM MST this evening.
* Ample monsoon moisture and instability will lead to an
enhanced potential for very heavy rain and flash flooding.
* This includes flash flood prone areas such as Supai (Havasu
Falls), the Grand Canyon, Antelope Canyon, and Canyon De
Chelly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch Means That Developing Conditions May Lead To
Flash Flooding Within The Watch area. People...especially those
located along area creeks...rivers or other flash flood prone
areas...should continue to monitor later forecasts and be
prepared to take immediate action should flash flood warnings be
issued.
&&
$$
Flood Watch
National Weather Service Salt Lake City UT
255 PM MDT Tue Aug 21 2018
UTZ010-012-013-020-021-517-518-220400-
/O.CON.KSLC.FF.A.0002.000000T0000Z-180822T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Wasatch Plateau/Book Cliffs-Castle Country-San Rafael Swell-
South Central Utah-Glen Canyon Recreation Area/Lake Powell-
Central Mountains-Southern Mountains-
Including the cities of Scofield, Price, Castle Dale, Emery,
Green River, Hanksville, Kanab, Escalante, Bullfrog, Cove Fort,
Koosharem, Fish Lake, Loa, Panguitch, and Bryce Canyon
255 PM MDT Tue Aug 21 2018
...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING...
The Flash Flood Watch continues for
* Portions of central Utah and southern Utah, including the
following areas, in central Utah, Castle Country, Central
Mountains, San Rafael Swell, and Wasatch Plateau/Book Cliffs.
In southern Utah, Glen Canyon Recreation Area/Lake Powell,
South Central Utah, and Southern Mountains.
* Until 10 PM MDT this evening
* Numerous showers and thunderstorms will continue through the
evening hours along the spine of the mountains and across the
eastern Utah valleys. This activity has brought and will
continue to bring heavy rainfall.
* Flash Flooding is a significant concern near burn scars, slick
rock, slot canyons and normally dry washes. Flooding and
debris flows may impact travel.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a VERY DANGEROUS SITUATION.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
For more information from NOAA/s National Weather Service Visit...
http://weather.gov/saltlakecity
Flood Watch
National Weather Service Grand Junction CO
1145 AM MDT Tue Aug 21 2018
COZ001>003-008>010-013-017-019-021-022-220400-
/O.CON.KGJT.FF.A.0014.180821T1800Z-180822T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Central Colorado River Basin-
Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Uncompahgre Plateau and Dallas Divide-
Southwest San Juan Mountains-Four Corners/Upper Dolores River-
Animas River Basin-
1145 AM MDT Tue Aug 21 2018
...FLASH FLOOD WATCH FOR THE SEVERAL RECENT BURN SCARS ACROSS
WESTERN COLORADO THROUGH WEDNESDAY MORNING...
The Flash Flood Watch continues for
* Flash Flood Watch for several burn scars across western
Colorado. The burn scars include: the 416, Burro, West Guard,
Bull Draw, Lake Christine, Cache Creek, Red Canyon, Cabin Lake,
Indian Valley, and Divide Fires.
* Through Wednesday morning
* Thunderstorms with rainfall rates in excess of 1 inch per hour
are possible over several burn scars across western Colorado.
These rainfall rates may lead to flash flooding, mud slides, and
debris flows.
* Residents near any burn scars should prepare for potential
flooding impacts over the next 24 hours. Be sure to stay up to
date with the latest information from local authorities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
Flood Watch
National Weather Service Cheyenne WY
346 AM MDT Tue Aug 21 2018
...Flash Flood Watch in effect for Badger Creek Burn Scar and the
southern Snowy Range in southwest Laramie County...
.Flash flooding and debris flows near the Badger Creek burn scar
in southwest Laramie County could occur this afternoon and
evening as heavy showers and thunderstorms will be near the
vulnerable area. The flash flooding and debris flows could occur
rapidly if a high rainfall rates were to move over the burn scar
and the probability of this is at least 50-70% per latest
analysis. A quick half inch of rainfall could cause flows to occur
but upwards of one inch or greater in the worst case scenario
could also be possible. Please stay highly alert in and near the
burn scar from noon through midnight today. The flash flood and
debris flow risk will reduce after midnight when the stronger
showers and storms shift farther east into the High Plains.
WYZ114-211800-
/O.NEW.KCYS.FF.A.0010.180821T1800Z-180822T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Snowy Range-
Including the cities of Centennial and Albany
346 AM MDT Tue Aug 21 2018
...FLASH FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
The National Weather Service in Cheyenne has issued a
* Flash Flood Watch for a portion of south central Wyoming,
including the following area, southern Snowy Range and the
Badger Creek Burn Scar.
* From noon MDT today through this evening
* Intense rainfall rates over a burn scar could cause rapid flash
flooding and debris flows.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
Allen
Flood Advisory
Flood Advisory
National Weather Service Albuquerque NM
426 PM MDT TUE AUG 21 2018
NMC007-059-220030-
/O.NEW.KABQ.FA.Y.0475.180821T2226Z-180822T0030Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Union-Colfax-
426 PM MDT TUE AUG 21 2018
The National Weather Service in Albuquerque has issued a
* Arroyo and Small Stream Flood Advisory for...
Northwestern Union County in northeastern New Mexico...
Northeastern Colfax County in northeastern New Mexico...
* Until 630 PM MDT.
* At 425 PM MDT, Doppler radar indicated heavy rain due to slow
moving thunderstorms near Folsom. Rainfall amounts between one and
two inches will be common with these storms. This will cause
arroyo and small stream flooding in the advisory area.
* Some locations that will experience flooding include...
Folsom.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Both localized and distant heavy rainfall will create dangerous flows
in arroyos and over low water crossings. Do not attempt to drive
through these waters. Water in arroyos may travel many miles and take
hours to reach your location from upstream rain areas.
Please report flooding to your local law enforcement agency when you
can do so safely.
&&
LAT...LON 3692 10368 3689 10385 3683 10390 3685 10398
3682 10411 3688 10417 3696 10410 3700 10410
3700 10371
$$
CA
Flood Advisory
National Weather Service Albuquerque NM
347 PM MDT TUE AUG 21 2018
NMC007-220145-
/O.NEW.KABQ.FA.Y.0473.180821T2147Z-180822T0145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Colfax-
347 PM MDT TUE AUG 21 2018
The National Weather Service in Albuquerque has issued a
* Arroyo and Small Stream Flood Advisory for...
North central Colfax County in northeastern New Mexico...
* Until 745 PM MDT.
* At 346 PM MDT, Doppler radar indicated heavy rain due to slow
moving thunderstorms between Vermejo Park and the Colorado border.
Rainfall amounts between one and two inches will be common with
these storms. This will cause arroyo and small stream flooding in
the advisory area.
* Some locations that will experience flooding include...
Vermejo Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Both localized and distant heavy rainfall will create dangerous flows
in arroyos and over low water crossings. Do not attempt to drive
through these waters. Water in arroyos may travel many miles and take
hours to reach your location from upstream rain areas.
Please report flooding to your local law enforcement agency when you
can do so safely.
&&
LAT...LON 3691 10461 3687 10477 3672 10481 3682 10491
3693 10509 3700 10509 3699 10468
$$
CA
Flood Advisory
National Weather Service Albuquerque NM
214 PM MDT TUE AUG 21 2018
NMC039-212315-
/O.NEW.KABQ.FA.Y.0469.180821T2014Z-180821T2315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Rio Arriba-
214 PM MDT TUE AUG 21 2018
The National Weather Service in Albuquerque has issued a
* Arroyo and Small Stream Flood Advisory for...
South central Rio Arriba County in north central New Mexico...
* Until 515 PM MDT.
* At 213 PM MDT, Doppler radar indicated heavy rain due to a slow
moving thunderstorm between Espanola and Abiquiu. Rainfall amounts
between one and two inches will be common with this storm. This
will cause arroyo and small stream flooding in the advisory area.
* Some locations that will experience flooding include...
Abiquiu, Chili, Hernandez, Chamita and Medanales.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Both localized and distant heavy rainfall will create dangerous flows
in arroyos and over low water crossings. Do not attempt to drive
through these waters. Water in arroyos may travel many miles and take
hours to reach your location from upstream rain areas.
Please report flooding to your local law enforcement agency when you
can do so safely.
&&
LAT...LON 3616 10609 3602 10607 3609 10633 3622 10639
3622 10621
$$
CA
Special Weather Statement
Special Weather Statement
National Weather Service Pueblo CO
435 PM MDT TUE AUG 21 2018
COZ088-094-099-212330-
Springfield Vicinity/Baca County CO-Eastern Las Animas County CO-
Trinidad Vicinity/Western Las Animas County Below 7500 Ft CO-
435 PM MDT TUE AUG 21 2018
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN BACA AND SOUTHERN
LAS ANIMAS COUNTIES UNTIL 530 PM MDT...
At 433 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Boncarbo to 11 miles southeast of Kim.
Movement was northeast at 25 mph.
Dime size hail, wind gusts up to 50 mph, heavy rain, and lightning
are all possible weather hazards with these storms.
Locations impacted include...
Trinidad, Pritchett, Cokedale, Kim, Model, Hoehne and Tyrone.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is occurring with these storms, and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3752 10436 3739 10268 3704 10301 3715 10473
TIME...MOT...LOC 2233Z 224DEG 20KT 3724 10462 3712 10322
$$
lw
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Pueblo CO
1126 AM MDT Tue Aug 21 2018
COZ058>089-093>099-221730-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
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-
1126 AM MDT Tue Aug 21 2018
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...This Afternoon and Tonight
Scattered thunderstorm are expected to develop over the high
terrain late this morning and continue east across the plains
during the afternoon, lasting into the evening and overnight hours
for the far southeast plains. All storms will have the potential
to produce small hail, wind gusts to 40 mph, cloud to ground
lightning, and heavy rain. Flash flooding is possible, especially
with storms moving over burn scars and urban areas. Storms across
the plains will have the potential to produce large hail up to
the size of ping pong balls, and wind gusts to 60 mph late this
afternoon and evening.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Scattered thunderstorms are expected Wednesday across the district.
A few marginal severe storms will be possible, capable of producing
hail up the the size of quarter and wind gusts up to 60 mph. The
best chance for the stronger storms will be along and south of
Highway 50. Over the remainder of the region, thunderstorms will be
capable of locally heavy rain, small hail and gusty winds to 45 mph.
Through the remainder of the week, thunderstorm coverage will be
more isolated, Storms will be capable of gusty winds and small hail,
along with dangerous cloud to ground lightning.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will be
possible across all of south central and southeast Colorado this
afternoon and evening.
$$
31/31
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1027 AM MDT Tue Aug 21 2018
COZ030>051-221630-
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-
1027 AM MDT Tue Aug 21 2018
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Showers and embedded thunderstorms are expected to track across
the outlook area through tonight. Rainfall rates are expected to
be light to moderate, bringing beneficial rain to the area. Most
locations should see total rainfall amounts between one quarter
and one half inch, with around an inch expected in areas that see
embedded stronger storms.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
It will remain relatively cool on Wednesday with highs in the
lower to mid 70s across the urban corridor and northeast plains.
Scattered showers and a few thunderstorms will be possible in the
morning as a storm system exits to the east. It will be a little
drier in the afternoon and evening across the northeast plains.
The best chance of showers and thunderstorms at that time will be
in the mountains. It will be drier Thursday through Saturday with
just a slight chance of afternoon and evening thunderstorms over
the mountains. There will be a better chance of thunderstorms over
the mountains on Sunday and Monday but it will remain mostly dry
across the northeast plains. Thursday through Monday, temperatures across
the urban corridor and northeast plains will be at or slightly
above normal with high temperatures in the mid to upper 80s.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
547 AM MDT Tue Aug 21 2018
COZ001>014-017>023-UTZ022>025-027>029-221200-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
547 AM MDT Tue Aug 21 2018
This hazardous weather outlook is for eastern Utah and western
Colorado.
.DAY ONE...Today and Tonight
Showers and thunderstorms will be common across the entire
forecast area today as monsoonal moisture has returned. Some of
the convection will be heavy. A flash flood watch has been issued
for the burn scars across the area as low amounts of rainfall can
create flash flooding, mud slides, and debris flows. Rainfall will
continue overnight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Shower and storms will continue into Wednesday bringing more
precipitation to the area. Drying conditions will kick in Thursday
and Friday before another round of showers and storms moves in for
the weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
404 AM MDT Tue Aug 21 2018
WYZ106-112-114-116-117-221015-
Central Laramie Range and Southwest Platte County-
Sierra Madre Range-Snowy Range-South Laramie Range-
South Laramie Range Foothills-
404 AM MDT Tue Aug 21 2018
This hazardous weather outlook is for portions of south central
Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Heavy rain showers and thunderstorms may be a flash flooding
concern, especially along the Badger Creek Burn Scar where a Flash
Flood Watch has been issued between noon and midnight.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
The probability for widespread hazardous weather is low.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Salt Lake City UT
358 AM MDT Tue Aug 21 2018
UTZ001>016-019>021-517-518-WYZ021-221300-
Cache Valley/Utah Portion-Northern Wasatch Front-
Salt Lake and Tooele Valleys-Southern Wasatch Front-
Great Salt Lake Desert and Mountains-Wasatch Mountain Valleys-
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-
Western Uinta Basin-Castle Country-San Rafael Swell-
Sanpete/Sevier Valleys-West Central Utah-Southwest Utah-
Utahs Dixie and Zion National Park-South Central Utah-
Glen Canyon Recreation Area/Lake Powell-Central Mountains-
Southern Mountains-Southwest Wyoming-
358 AM MDT Tue Aug 21 2018
This Hazardous Weather Outlook is for the western two thirds of
Utah and southwest Wyoming.
.DAY ONE...Today and Tonight
Widespread showers and thunderstorms will bring a risk of flash
flooding near burn scars, slick rock, slot canyons and normally
dry washes.
Smoke will continue to affect northern Utah.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Moisture remains in place Wednesday which may lead to another
round of heavy rainfall.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.
$$
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 Albuquerque NM
330 AM MDT Tue Aug 21 2018
NMZ501>540-221130-
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-
330 AM MDT Tue Aug 21 2018
This hazardous weather outlook is for portions of north and central
New Mexico.
.DAY ONE...Today and Tonight
Monsoon moisture will be on the increase across central and western
areas today. A few strong to severe storms are possible over far
northeast New Mexico this evening. Large hail and strong winds will
be the main threats.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Scattered to numerous showers and thunderstorms will continue for all
but the eastern plains Wednesday and Thursday. Locally heavy
rainfall and flash flooding are possible as storms train or move
over the same area. Storm motion will be from southwest to northeast
Wedesday and from west to east Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report rainfall amounts and any flooding
through the National Weather Service Albuquerque web site at
weather.gov/abq or by calling 1.888.386.7637.
$$
33
Hazardous Weather Outlook
National Weather Service Riverton WY
201 AM MDT Tue Aug 21 2018
WYZ001>020-022>030-221100-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
201 AM MDT Tue Aug 21 2018
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Isolated to locally scattered thunderstorms, most numerous in
southern Wyoming.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...Isolated thunderstorms in western and southern
Wyoming then spreading eastward in the late afternoon.
Thursday...Elevated fire weather conditions will develop across
central to southwest Wyoming due to drier conditions with gusty
west wind.
Friday through Monday...Elevated fire weather conditions across
the south and central with gusty wind and dry conditions in the
afternoons and early evenings.
.SPOTTER INFORMATION STATEMENT...
Spotters are urged to report winds past 45 mph and hail. Thank
you.
$$
