weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Flood Warning


FLOOD STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
937 PM MDT THU MAY 21 2015

...The Flood Warning continues for the following rivers in
Colorado...

  Cache La Poudre River near Greeley affecting Weld County.
  South Platte River near Kersey affecting Weld County.
  South Platte River near Weldona affecting Morgan County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Warning means that flooding is imminent or has been reported.
Stream rises will be slow and flash flooding is not expected.
However, all interested parties should take necessary precautions
immediately.

&&

COC123-230937-
/O.EXT.KBOU.FL.W.0011.000000T0000Z-150527T0600Z/
/GRPC2.1.ER.150520T2045Z.150524T0600Z.150527T0000Z.UU/
937 PM MDT THU MAY 21 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until late Tuesday night...or until the stream falls below flood
  stage.
* At  8:30 PM Thursday the stage was 8.4 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 8.6 feet by
  Sunday morning. The river will fall below flood stage Tuesday
  evening.
* Flood history...This crest compares to a previous crest of 8.5 feet
  on Jun 13 1997.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488

$$

FLOOD STATEMENT
NATIONAL WEATHER SERVICE DENVER CO
937 PM MDT THU MAY 21 2015

...The Flood Warning continues for the following rivers in
Colorado...

  Cache La Poudre River near Greeley affecting Weld County.
  South Platte River near Kersey affecting Weld County.
  South Platte River near Weldona affecting Morgan County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Warning means that flooding is imminent or has been reported.
Stream rises will be slow and flash flooding is not expected.
However, all interested parties should take necessary precautions
immediately.

&&

COC123-230937-
/O.EXT.KBOU.FL.W.0008.000000T0000Z-150526T0600Z/
/KERC2.1.ER.150520T0950Z.150524T0000Z.150526T0000Z.UU/
937 PM MDT THU MAY 21 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until late Monday night...or until the stream falls below flood
  stage.
* At  8:30 PM Thursday the stage was 10.6 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 10.9 feet by
  early Sunday morning. The river will fall below flood stage Monday
  evening.
* Impact...At 11.5 feet...Southern sections of Hardin are flooded.
* Flood history...This crest compares to a previous crest of 11.0 feet
  on May 31 1995.

&&

LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428
 4040 10460 4026 10487

$$

WYC015-230110-
/O.NEW.KCYS.FL.W.0001.150522T0110Z-150526T0000Z/
/FLAW4.1.ER.150521T2330Z.150522T0600Z.150525T1800Z.NO/
710 PM MDT THU MAY 21 2015

The National Weather Service in Cheyenne has issued a

* Flood Warning for
  The Laramie River near Fort Laramie.
* until Monday evening.
* Forecast...The river will slowly rise to 7.1 feet by Midnight
  Friday and remain at 7.1 feet through Monday Morning. The river
  will fall below flood stage Monday early afternoon.
* The stage exceeded the flood stage of 7.0 feet early this evening.
* The stage will crest and remain around 7.1 feet through Monday
  Morning.
* The stage will fall below flood stage at Monday early afternoon.

&&

Flood impacts and crest history information is displayed at:
http:///water.weather.gov/ahps2/index.php?wfo=cys&gage=FLAW4

* Impact...at 7.0 feet...Flood stage. Highway 160 in the vicinity of
  the bridge over the Laramie River begins to flood. Reservoir
  releases from Grayrocks Reservoir determines the magnitude of
  successive flooding.
* Flood history...This crest compares to a previous crest of 6.9 feet
  on May 13 2011.

&&

LAT...LON 4212 10468 4225 10468 4223 10451 4216 10446
      4212 10449

$$


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
154 AM MDT FRI MAY 22 2015

WYZ116>118-221200-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
154 AM MDT FRI MAY 22 2015

LOCALLY DENSE FOG WILL DEVELOP OVERNIGHT FROM THE INTERSTATE
80 SUMMIT EAST THROUGH CHEYENNE. VISIBILITIES WILL RANGE FROM
A QUARTER MILE OR LESS FROM THE SUMMIT TO VEDAUWOO...TO A MILE
EAST THROUGH CHEYENNE.

THOSE TRAVELING OVERNIGHT SHOULD BE ALERT FOR RAPIDLY REDUCED
VISIBILITIES OVER SHORT DISTANCES. USE LOW BEAM HEADLIGHTS AND
REDUCE SPEEDS WHEN ENCOUNTERING FOG.

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
535 AM MDT FRI MAY 22 2015

COZ001>014-017>023-UTZ022>025-027>029-231145-
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-FLATTOPS-
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-
535 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.

.DAY ONE...TODAY AND TONIGHT

SCATTERED SHOWERS AND THUNDERSTORMS WILL BECOME NUMEROUS IN THE
HIGH COUNTRY BY LATE AFTERNOON. GUSTY WINDS...SMALL HAIL AND
LIGHTNING WILL ACCOMPANY THE THUNDERSTORMS. SOME SHOWERS WILL
PERSIST THROUGH THE NIGHT BUT WITH LESS COVERAGE. LIGHT SNOW IS
POSSIBLE IN THE HIGH COUNTRY ABOVE 10000 FEET.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

UNSETTLED CONDITIONS WITH SHOWERS AND THUNDERSTORMS WILL CONTINUE
THROUGH THE MEMORIAL DAY WEEKEND. GUSTY WINDS...SMALL HAIL...AND
LIGHTNING WILL ACCOMPANY THE THUNDERSTORMS. ABOVE 9000-10000
FEET...SNOW WILL BE POSSIBLE THROUGH THE WEEKEND WITH APPRECIABLE
ACCUMULATIONS OVER THE MOUNTAIN PASSES...MOSTLY IN THE EVENING
AND AT NIGHT.

TUESDAY THROUGH THURSDAY...THE LOWER DESERT VALLEYS WILL BE DRIER
WITH WARMER CONDITIONS...BUT SCATTERED SHOWERS AND STORMS WILL BE
POSSIBLE EACH AFTERNOON OVER THE WESTERN COLORADO HIGH COUNTRY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
511 AM MDT FRI MAY 22 2015

WYZ101>119-231115-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
511 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WYOMING...SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF FOG...DENSE AT TIMES...WILL PREVAIL EARLY THIS MORNING
BETWEEN CHEYENNE AND LARAMIE.

ISOLATED THUNDERSTORMS WILL DEVELOP THIS AFTERNOON AND EVENING.
SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A POTENT UPPER LEVEL DISTURBANCE AND INSTABILITY WILL BRING A
BETTER CHANCE FOR AFTERNOON THUNDERSTORMS SATURDAY. ISOLATED
STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE FOR EXTREME
SOUTHEAST WYOMING...MAINLY ALONG AND SOUTHEAST OF A CHEYENNE TO
TORRINGTON LINE. THE PRIMARY THREATS WILL BE LARGE HAIL AND
DAMAGING WINDS.

SUNDAY THROUGH THURSDAY...WIDELY SCATTERED AFTERNOON AND EVENING
THUNDERSTORMS WILL BE POSSIBLE EACH DAY. SEVERE WEATHER IS NOT
EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE REQUIRED TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
513 AM MDT FRI MAY 22 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-231300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
513 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE OVER NORTHEASTERN WYOMING THIS
AFTERNOON AND EVENING. SEVERE STORMS ARE NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A STORM SYSTEM WILL BRING SHOWERS AND THUNDERSTORMS TO THE AREA
SATURDAY INTO MONDAY. AROUND AN INCH OF RAIN IS EXPECTED DURING
THIS TIME...ESPECIALLY SATURDAY NIGHT AND SUNDAY...WITH SOME
LOCATIONS POSSIBLY RECEIVING AROUND ONE AND A HALF INCHES. CREEKS
AND STREAMS ARE RUNNING HIGH FROM THE RECENT STORMS...ESPECIALLY
ACROSS SOUTHWESTERN SOUTH DAKOTA. THIS ADDITIONAL RAINFALL MAY
CAUSE MORE FLOODING AROUND THESE AREAS.

ISOLATED TO SCATTERED THUNDERSTORMS ARE FORECAST SATURDAY AFTERNOON
THROUGH EARLY NEXT WEEK. WIDESPREAD SEVERE WEATHER IS NOT EXPECTED
AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

BUNKERS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
443 AM MDT FRI MAY 22 2015

COZ030>051-231045-
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-
443 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

OCCASIONAL RAIN SHOWERS ACROSS THE PLAINS WILL MOVE NORTHWARD
WITH RAIN DIMINISHING FROM SOUTH TO NORTH AFTER 9 AM. RAINFALL
RATES THIS MORNING WILL GENERALLY BE AROUND A TENTH OF AN INCH PER
HOUR OR LESS. THIS WILL RESULT IN MINIMAL RISES IN RIVERS AND
STREAMS. RAIN AND SNOW SHOWERS OVER THE MOUNTAINS WILL DECREASE
BY LATER THIS MORNING WITH SOME ADDITIONAL ACCUMULATIONS UP TO 4
INCHES IN LOCATIONS ABOVE TIMBERLINE.

THERE WILL BE SOME PARTIAL CLEARING AND WARMER TEMPERATURES BY
EARLY AFTERNOON. THIS HEATING WILL ALLOW THE ATMOSPHERE TO BECOME
UNSTABLE WITH SCATTERED THUNDERSTORMS BY EARLY AFTERNOON. THE BEST
CHANCE FOR STORMS WILL BE OVER THE PALMER DIVIDE WITH A SLIGHT
CHANCE FOR SEVERE STORMS ACROSS EASTER DOUGLAS...ELBERT AND
NORTHERN LINCOLN COUNTIES. EXPECT HEAVY RAIN AND HAIL UP TO ONE
INCH IN DIAMETER WITH THE STRONGER STORMS. THE AIRMASS WILL BE
MORE STABLE FURTHER NORTH OVER THE PLAINS WITH LESSER CHANCES FOR
STORMS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

EXPECT SHOWERS AND THUNDERSTORMS MAINLY DURING THE AFTERNOON AND
EVENING HOURS EACH DAY THROUGH MIDWEEK...WITH THE BEST CHANCE FOR
THUNDERSTORMS SATURDAY AFTERNOON AND EVENING. SOME OF THESE STORMS
ROUGHLY NORTH OF A BOULDER TO AKRON LINE MAY TURN SEVERE WITH
LARGE HAIL THE MAIN THREAT. SUNDAY WILL FEATURE MORE WIDESPREAD
RAINFALL AND SLIGHTLY COOLER TEMPERATURES WITH THE PASSAGE OF AN
UPPER LEVEL LOW PRESSURE SYSTEM. LOCALLY HEAVY RAINFALL SATURDAY
AND SUNDAY COULD CAUSE MINOR RISES ON STREAMS AND RIVERS ALREADY
RUNNING HIGH AND FAST ON THE PLAINS.

TEMPERATURES SHOULD GRADUALLY MODERATE TO MORE SEASONAL LEVELS
DURING THE PERIOD.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED OVER THE PALMER DIVIDE AFTER 2
PM THIS AFTERNOON.

$$
ENTREKIN/BAKER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
400 AM MDT FRI MAY 22 2015

WYZ001>020-022>030-231200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
400 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS AREA WIDE...A COUPLE STRONGER STORMS NEAR THE
WESTERN BORDER AREA.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY AND SUNDAY...COOL AND WET CONDITIONS IN THE MOUNTAINS WITH A
COUPLE OF INCHES OF SNOW POSSIBLE ABOVE 9000 FEET EACH NIGHT.
ISOLATED THUNDERSTORMS POSSIBLE EACH DAY.

MONDAY THROUGH THURSDAY...ISOLATED THUNDERSTORMS EACH AFTERNOON AND
EVENING....LITTLE MORE NUMEROUS THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
250 AM MDT FRI MAY 22 2015

UTZ001>016-019>021-517-518-WYZ021-231300-
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-
250 AM MDT FRI MAY 22 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TODAY AND TONIGHT

SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WILL AFFECT THE
REGION TODAY. CLOUD TO GROUND LIGHTNING...GUSTY/ERRATIC
WINDS...A BRIEF HEAVY DOWNPOUR...AND SMALL HAIL ARE ALL POSSIBLE
WITH THE STRONGER ACTIVITY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THE COOL AND WET STORM IS EXPECTED TO PERSIST THROUGH THE HOLIDAY
WEEKEND. WIDESPREAD RAIN AND HIGH ELEVATION SNOW IS FORECAST
ESPECIALLY THROUGH SATURDAY NIGHT. SNOW LEVELS MAY DIP TO SEVEN
THOUSAND FEET UNDER HEAVIER PRECIPITATION.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

ROGOWSKI/TRAPHAGAN

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY/ (ALL LOWER CASE)

FOR INFORMATION ON POTENTIAL ROAD TRAVEL IMPACTS VISIT...
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX


Hydrologic Outlook


HYDROLOGIC OUTLOOK
SDZ013-014-024>032-041>044-046-047-072>074-222230-

HYDROLOGIC OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
419 AM MDT FRI MAY 22 2015

...RAINY HOLIDAY WEEKEND...

A STORM SYSTEM WILL BRING SHOWERS AND A FEW THUNDERSTORMS TO THE
AREA TODAY THROUGH MONDAY...WITH THE MOST NUMEROUS SHOWERS
SATURDAY NIGHT AND SUNDAY. AROUND AN INCH OF RAIN IS EXPECTED
DURING THIS TIME ACROSS WESTERN SOUTH DAKOTA...WITH SOME
LOCATIONS POSSIBLY RECEIVING ONE AND A HALF INCHES. CREEKS AND
STREAMS ARE RUNNING HIGH FROM RECENT STORMS...ESPECIALLY ACROSS
SOUTHWESTERN SOUTH DAKOTA. THIS ADDITIONAL RAINFALL MAY CAUSE MORE
FLOODING AROUND THESE AREAS.

$$

BUNKERS


Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
515 AM MDT FRI MAY 22 2015

COZ035-036-038>041-043-045-221400-
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-
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-
CENTRAL AND SOUTH WELD COUNTY-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK...FORT COLLINS...
HEREFORD...LOVELAND...NUNN...ARVADA...BOULDER...GOLDEN...
LAKEWOOD...LONGMONT...AURORA...BRIGHTON...CITY OF DENVER...
DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON...
PARKER...CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR...
EATON...FORT LUPTON...GREELEY...ROGGEN...BENNETT...BYERS...
DEER TRAIL...LEADER
515 AM MDT FRI MAY 22 2015

.NOW...
RAIN SHOWERS WILL BECOME MORE WIDESPREAD ACROSS THE FRONT RANGE
FOOTHILLS AND ADJACENT PLAINS THROUGH THE EARLY MORNING HOURS.
RAINFALL RATES WILL BE AROUND A TENTH OF AN INCH PER HOUR.

$$

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
515 AM MDT FRI MAY 22 2015

COZ030>034-037-221400-
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-CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING...GOULD...NORTH PARK...RAND...SPICER...WALDEN...
EAST SLOPES PARK AND NORTHERN GORE RANGES...GORE PASS...
RABBIT EARS PASS...DILLON...FRASER...GRANBY...GRAND LAKE...
HOT SULPHUR SPRINGS...KREMMLING...CAMERON PASS...
LARAMIE AND MEDICINE BOW MOUNTAINS...RABBIT EARS RANGE...
ROCKY MOUNTAIN NATIONAL PARK...WILLOW CREEK PASS...
BERTHOUD PASS...BRECKENRIDGE...EAST SLOPES MOSQUITO RANGE...
EAST SLOPES SOUTHERN GORE RANGE...EISENHOWER TUNNEL...
INDIAN PEAKS...KENOSHA MOUNTAINS...MOUNT EVANS...
WILLIAMS FORK MOUNTAINS...WINTER PARK...FAIRPLAY...HARTSEL...
LAKE GEORGE...SOUTH PARK
515 AM MDT FRI MAY 22 2015

.NOW...
RAIN AND SNOW SHOWERS WILL CONTINUE OVER THE MOUNTAINS AND HIGH
VALLEYS THROUGH THE EARLY MORNING HOURS. THE SNOW LEVEL WILL BE
AROUND 10000 FEET WITH SNOWFALL RATES AROUND A HALF INCH PER HOUR
IN THE HEAVIER SNOW. HIGH MOUNTAIN PASSES MAY BE SLUSHY AND SLICK.

$$

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
515 AM MDT FRI MAY 22 2015

COZ042-044-046>051-221400-
NORTHEAST WELD COUNTY-MORGAN COUNTY-
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-
INCLUDING...BRIGGSDALE...GROVER...PAWNEE BUTTES...RAYMER...
STONEHAM...BRUSH...FORT MORGAN...GOODRICH...WIGGINS...AGATE...
HUGO...LIMON...MATHESON...FORDER...KARVAL...KUTCH...
PUNKIN CENTER...CROOK...MERINO...STERLING...PEETZ...AKRON...
COPE...LAST CHANCE...OTIS...JULESBURG...OVID...SEDGWICK...
AMHERST...HAXTUN...HOLYOKE
515 AM MDT FRI MAY 22 2015

.NOW...
RAIN WILL CONTINUE OVER THE NORTHEAST PLAINS THROUGH THE EARLY
MORNING HOURS. RAINFALL RATES WILL BE AROUND A TENTH OF AN INCH
PER HOUR.

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE