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Flash Flood Watch


FLOOD WATCH
NATIONAL WEATHER SERVICE LAS VEGAS NV
105 PM PDT TUE SEP 16 2014

...TROPICAL MOISTURE TO BRING ENHANCED RISK OF FLOODING TO THE
REGION...

AZZ001-NVZ015-171100-
/O.CON.KVEF.FF.A.0009.140918T1500Z-140919T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NORTHWEST PLATEAU-LINCOLN COUNTY-
105 PM PDT TUE SEP 16 2014 /105 PM MST TUE SEP 16 2014/

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH THURSDAY EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF NORTHWEST ARIZONA AND SOUTH CENTRAL NEVADA...
  INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...
  NORTHWEST PLATEAU. IN SOUTH CENTRAL NEVADA...LINCOLN COUNTY.

* FROM THURSDAY MORNING THROUGH THURSDAY EVENING

* TROPICAL MOISTURE IS EXPECTED TO PUSH INTO THE DESERT
  SOUTHWEST THIS WEEK...BRINGING AN ENHANCED RISK OF FLASH
  FLOODING ACROSS THE REGION. THE HIGHEST RISK OF FLOODING WILL
  OCCUR THURSDAY ACROSS LINCOLN AND NORTHERN MOHAVE COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION
AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE
POTENTIAL FOR HEAVY RAINFALL.

&&

$$

FLOOD WATCH
NATIONAL WEATHER SERVICE LAS VEGAS NV
105 PM PDT TUE SEP 16 2014

...TROPICAL MOISTURE TO BRING ENHANCED RISK OF FLOODING TO THE
REGION...

AZZ002-003-036-CAZ524>527-NVZ016-018>022-171100-
/O.CON.KVEF.FF.A.0009.140917T1800Z-140919T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS-
LAKE MEAD NATIONAL RECREATION AREA-EASTERN MOJAVE DESERT-
MORONGO BASIN-CADIZ BASIN-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-NORTHEAST CLARK COUNTY-SHEEP RANGE-
SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
105 PM PDT TUE SEP 16 2014 /105 PM MST TUE SEP 16 2014/

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH THURSDAY EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN
  NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST
  ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL
  RECREATION AREA AND NORTHWEST DESERTS. IN CALIFORNIA...CADIZ
  BASIN...EASTERN MOJAVE DESERT...MORONGO BASIN AND SAN
  BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN
  NEVADA...LAKE MEAD NATIONAL RECREATION AREA...LAS VEGAS
  VALLEY...NORTHEAST CLARK COUNTY...SHEEP RANGE...SOUTHERN CLARK
  COUNTY AND SPRING MOUNTAINS-RED ROCK CANYON.

* FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING

* TROPICAL STORM ODILE WILL TRACK EAST OF THE AREA OVER THE NEXT
  48 HOURS. TROPICAL MOISTURE FROM THIS STORM HAS MOVED INTO
  INTO THE AREA AND IS INCREASING THE THREAT OF THUNDERSTORM
  ACTIVITY AND THE POTENTIAL FOR HEAVY RAINFALL. THESE
  THUNDERSTORMS AND THE ASSOCIATED FLASH FLOOD THREAT WILL BE
  ISOLATED TO SCATTERED IN NATURE. HOWEVER...WITH MANY AREAS
  STILL RECOVERING FROM FLOOD IMPACTS THE RISK FOR ADDITIONAL
  IMPACTS IS HIGH.

* BURN SCARS...URBAN CENTERS...AND AREAS THAT HAVE RECENTLY
  EXPERIENCED FLOODING SHOULD PAY CLOSE ATTENTION TO FORECASTS AND
  WARNINGS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION
AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE
POTENTIAL FOR HEAVY RAINFALL.

&&

$$


Red Flag Warning


URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
158 PM PDT TUE SEP 16 2014

CAZ284-285-171500-
/O.UPG.KMFR.FW.A.0029.140917T1900Z-140918T0400Z/
/O.NEW.KMFR.FW.W.0032.140917T1800Z-140918T0400Z/
SISKIYOU COUNTY FROM THE CASCADE MOUNTAINS EAST AND SOUTH TO MT
SHASTA-MODOC COUNTY EXCEPT FOR THE SURPRISE VALLEY-
158 PM PDT TUE SEP 16 2014

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY
FOR COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
FIRE WEATHER ZONES 284 AND 285...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS UPGRADED THE FIRE
WEATHER WATCH TO A RED FLAG WARNING...WHICH IS IN EFFECT FROM 11
AM TO 9 PM PDT WEDNESDAY.


* AFFECTED AREA: FIRE WEATHER ZONES 285 AND 284.

* WIND...SOUTHWEST 15 TO 25 MPH WITH GUSTS 35 TO 45 MPH.

* HUMIDITY...12 TO 20 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW RELATIVE
  HUMIDITIES ON CRITICALLY DRY FUELS WILL RESULT IN THE
  POSSIBILITY OF RAPID FIRE GROWTH DURING THIS TIME PERIOD.

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://GO.USA.GOV/ZYV5


PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS AND LOW RELATIVE HUMIDITIES WILL CAUSE FIRES TO
SPREAD VERY RAPIDLY.

&&

$$

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
158 PM PDT TUE SEP 16 2014

ORZ624-625-171500-
/O.NEW.KMFR.FW.W.0032.140917T1800Z-140918T0400Z/
KLAMATH BASIN AND THE FREMONT-WINEMA NATIONAL FOREST-
SOUTH CENTRAL OREGON DESERT INCLUDING THE BLM LAND IN EASTERN
LAKE AND WESTERN HARNEY COUNTIES-
158 PM PDT TUE SEP 16 2014

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY
FOR COMBINATION OF STRONG WINDS AND LOW RELATIVE HUMIDITIES FOR
FIRE WEATHER ZONES 624 AND 625...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 9 PM PDT WEDNESDAY.


* AFFECTED AREA: FIRE WEATHER ZONES 624 AND 625

* WIND...SOUTHWEST 20 TO 30 MPH WITH GUSTS 35 TO 45 MPH.

* HUMIDITY...12 TO 22 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW RELATIVE
  HUMIDITIES ON CRITICALLY DRY FUELS WILL RESULT IN THE
  POSSIBILITY OF RAPID FIRE GROWTH DURING THIS TIME PERIOD

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://GO.USA.GOV/ZYV5


PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS AND LOW RELATIVE HUMIDITIES WILL CAUSE FIRES TO
SPREAD VERY RAPIDLY.

&&

$$

BTL

VISIT US AT WWW.WEATHER.GOV/MEDFORD


Lake Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
117 PM PDT TUE SEP 16 2014


CAZ072-NVZ002-171200-
/O.NEW.KREV.LW.Y.0042.140917T1800Z-140918T0300Z/
GREATER LAKE TAHOE AREA-
INCLUDING THE CITIES OF...SOUTH LAKE TAHOE...INCLINE VILLAGE
117 PM PDT TUE SEP 16 2014

...LAKE WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT WEDNESDAY
FOR LAKE TAHOE...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A LAKE WIND
ADVISORY FOR LAKE TAHOE...WHICH IS IN EFFECT FROM 11 AM TO 8 PM
PDT WEDNESDAY.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* WAVE HEIGHTS: 2 TO 4 FEET.

* SMALL BOATS WILL BE PRONE TO CAPSIZING AND SHOULD REMAIN OFF
  LAKE WATERS UNTIL CONDITIONS IMPROVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER
RADIO FOR UPDATES ON THIS SITUATION.

&&

$$

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
117 PM PDT TUE SEP 16 2014


NVZ004-171200-
/O.NEW.KREV.LW.Y.0042.140917T1800Z-140918T0300Z/
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-
117 PM PDT TUE SEP 16 2014

...LAKE WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT WEDNESDAY
FOR PYRAMID LAKE...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A LAKE WIND
ADVISORY FOR PYRAMID LAKE...WHICH IS IN EFFECT FROM 11 AM TO 8 PM
PDT WEDNESDAY.

* WINDS: SOUTHWEST 15 TO 20 MPH WITH GUSTS TO 30 MPH.

* WAVE HEIGHTS: 1 TO 3 FEET.

* SMALL BOATS WILL BE PRONE TO CAPSIZING AND SHOULD REMAIN OFF
  LAKE WATERS UNTIL CONDITIONS IMPROVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER
RADIO FOR UPDATES ON THIS SITUATION.

&&

$$


HTTP://WEATHER.GOV/RENO


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
425 PM MDT TUE SEP 16 2014

UTZ001>016-019>021-517-518-WYZ021-171300-
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-
425 PM MDT TUE SEP 16 2014

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

.DAY ONE...TONIGHT

ISOLATED SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS PARTS OF
UTAH THROUGH TONIGHT...BUT MOST AREAS WILL REMAIN DRY.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ISOLATED SHOWERS AND THUNDERSTORMS WILL ONCE AGAIN FORM ALONG THE
HIGHER TERRAIN ON WEDNESDAY...WITH INCREASED THUNDERSTORMS
POSSIBLE ALONG THE UTAH/ARIZONA BORDER LATE WEDNESDAY.

SHOWERS AND THUNDERSTORMS WILL BEGIN INCREASING ACROSS UTAH WEDNESDAY
NIGHT...BECOMING WIDESPREAD ACROSS MUCH OF THE OUTLOOK AREA
THURSDAY AND THURSDAY NIGHT. SOME OF THESE STORMS WILL BE CAPABLE
OF PRODUCING MODERATE TO HEAVY RAINFALL...STRONG GUSTY WINDS...OR
LARGE HAIL.

THE POTENTIAL FOR SCATTERED SHOWERS AND THUNDERSTORMS COULD
CONTINUE FRIDAY AND THROUGH THE WEEKEND.

.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/ (ALL LOWER CASE)

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
820 AM PDT TUE SEP 16 2014

CAZ096-097-171530-
SIERRA NEVADA FROM YOSEMITE TO KINGS CANYON-
TULARE COUNTY MOUNTAINS-
820 AM PDT TUE SEP 16 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE HIGHER ELEVATIONS OF
THE SOUTHERN SIERRA NEVADA.

...SLIGHT CHANCE OF THUNDERSTORMS...

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

* TIMING: THERE IS A SLIGHT CHANCE OF THUNDERSTORMS WEDNESDAY AND
  THURSDAY AFTERNOON AND AGAIN ON SATURDAY AND SUNDAY.

* LOCATIONS INCLUDE: YOSEMITE VALLEY...VOLCANIC KNOB...CHARLOTTE
  LAKE...DEVILS POSTPILE...JOHNSONDALE...DANA MEADOWS...WET
  MEADOWS...SNOW FLAT... GRAVEYARD MEADOW...BEAR PEAK...QUAKING
  ASPEN...MOUNT TOM...TENAYA LAKE...FLORENCE LAKE...HETCH
  HETCHY...DINKEY CREEK...BISHOP PASS... PEPPERMINT...CAMP NELSON
  AND LAKE WISHON.

* IMPACTS: LOCALLY HEAVY RAIN...FREQUENT DANGEROUS LIGHTNING AND
  GUSTY...ERRATIC WINDS ARE POSSIBLE WITH ANY THUNDERSTORMS THAT
  DEVELOP

* STAY TUNED TO NOAA WEATHER RADIO...OR YOUR FAVORITE NEWS
  SOURCE...FOR FURTHER INFORMATION.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION IS NOT ANTICIPATED.

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT OR
UNUSUAL CONDITIONS TO THE NATIONAL WEATHER SERVICE.

$$

WP

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MDT TUE SEP 16 2014

WYZ001>020-022>030-171200-
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-
500 AM MDT TUE SEP 16 2014

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED THIS
AFTERNOON AND EVENING OVER WEST CENTRAL AND NORTHWEST WYOMING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH SUNDAY

WEDNESDAY...WIDELY SCATTERED TO SCATTERED AFTERNOON THUNDERSTORMS ARE
EXPECTED IN WESTERN WYOMING.

THURSDAY...SCATTERED AFTERNOON AND EVENING THUNDERSTORMS ARE
EXPECTED IN WESTERN WYOMING AND ISOLATED THUNDERSTORMS ARE
EXPECTED EAST OF THE DIVIDE.

FRIDAY...ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ELKO NV
315 AM PDT TUE SEP 16 2014

NVZ031-033>041-171015-
NORTHERN ELKO COUNTY-SOUTHEASTERN ELKO COUNTY-
RUBY MOUNTAINS/EAST HUMBOLDT RANGE-WHITE PINE COUNTY-
NORTHERN LANDER COUNTY AND NORTHERN EUREKA COUNTY-
SOUTHERN LANDER COUNTY AND SOUTHERN EUREKA COUNTY-
SOUTHWESTERN ELKO COUNTY-SOUTH CENTRAL ELKO COUNTY-
NORTHWESTERN NYE COUNTY-NORTHEASTERN NYE COUNTY-
315 AM PDT TUE SEP 16 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
NEVADA...NORTH CENTRAL NEVADA...NORTHEAST NEVADA AND SOUTH
CENTRAL NEVADA.

.DAY ONE...TODAY AND TONIGHT.

ISOLATED DRY THUNDERSTORMS ARE EXPECTED TO DEVELOP MAINLY OVER
EASTERN NEVADA THIS AFTERNOON AND DIMINISH EARLY THIS EVENING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

THUNDERSTORMS WILL TRANSITION TO WET WEDNESDAY AFTERNOON AND
EVENING. A COLD FRONT WILL ENHANCE THE THUNDERSTORM ACTIVITY
THURSDAY INTO THURSDAY EVENING. SOME OF THE STRONGER STORMS...
WILL EXTEND FROM SOUTHERN ELKO COUNTY SOUTH THROUGH WHITE PINE
COUNTY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ASKED TO REPORT WEATHER PHENOMENA ACCORDING TO
STANDARD OPERATING PROCEDURE.

$$

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