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Excessive Heat Warning


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
228 PM MST WED JUL 23 2014

AZZ020>023-025>028-CAZ031>033-241230-
/O.CON.KPSR.EH.W.0002.000000T0000Z-140725T0300Z/
LOWER COLORADO RIVER VALLEY AZ-WEST CENTRAL DESERTS-
NORTHWEST MARICOPA COUNTY-GREATER PHOENIX AREA-
YUMA/MARTINEZ LAKE AND VICINITY-SOUTHWEST DESERTS-
SOUTHWEST MARICOPA COUNTY-
NORTHWEST AND NORTH CENTRAL PINAL COUNTY-
LOWER COLORADO RIVER VALLEY CA-RIVERSIDE COUNTY/EASTERN DESERTS-
IMPERIAL COUNTY-
INCLUDING THE CITIES OF...EHRENBERG...PARKER...QUARTZSITE...
SALOME...BUCKEYE...NEW RIVER...WICKENBURG...MESA...PHOENIX...
FORTUNA FOOTHILLS...YUMA...TACNA...WELLTON...GILA BEND...
APACHE JUNCTION...CASA GRANDE...FLORENCE...BLYTHE...
CHIRIACO SUMMIT...DESERT CENTER...BRAWLEY...CALEXICO...EL CENTRO
228 PM MST WED JUL 23 2014 /228 PM PDT WED JUL 23 2014/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ THURSDAY...

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ THURSDAY.

* AFFECTED AREA...THE GREATER PHOENIX METROPOLITAN AREA...THE
  SOUTHWEST AND WEST-CENTRAL DESERTS IN ARIZONA INCLUDING
  PARKER... YUMA...TACNA...GILA BEND AND COOLIDGE. THE LOWER
  DESERTS IN SOUTHEAST CALIFORNIA INCLUDING THE IMPERIAL
  VALLEY...AND THE CITIES OF EL CENTRO AND BLYTHE.

* TEMPERATURE...AFTERNOON TEMPERATURES WEDNESDAY AND THURSDAY
  WILL RANGE FROM 112 TO 117 DEGREES ACROSS THE LOWER DESERTS.
  OVERNIGHT LOWS WILL BE VERY WARM...IN THE UPPER 80S TO LOW 90S
  AT THE WARMEST URBAN SITES.

* IMPACTS...EXCEEDINGLY HIGH TEMPERATURES CAN CAUSE HEAT RELATED
  ILLNESS...INCLUDING DEATH...MORE EASILY THAN AN AVERAGE SUMMER
  DAY. THOSE WORKING OR PLAYING OUTDOORS...AND THOSE WITHOUT AIR
  CONDITIONING ARE MOST VULNERABLE. EVEN HEALTHY INDIVIDUALS ARE
  AT RISK IN THESE CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

NEVER LEAVE KIDS OR PETS UNATTENDED IN CARS. DRINK MORE WATER
THAN USUAL AND AVOID ALCOHOL...SUGAR...AND CAFFEINE. WHEN
OUTDOORS...WEAR LIGHT COLORED CLOTHING AND A WIDE-BRIMMED HAT TO
KEEP YOUR HEAD AND BODY COOLER. TAKE FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. PUBLIC PLACES WITH AIR
CONDITIONING INCLUDE LIBRARIES...COMMUNITY CENTERS...GOVERNMENT
BUILDINGS...MALLS...AND SPECIAL REFUGE STATIONS.

RECOGNIZE THE SIGNS AND SYMPTOMS OF HEAT ILLNESS. EARLY SYMPTOMS
INCLUDE THINGS SUCH AS HEADACHE...THIRST...AND MUSCLE CRAMPS.
SERIOUS SYMPTOMS INCLUDE WEAKNESS...SKIN THAT IS COOL TO THE
TOUCH...FAST BUT WEAK PULSE...NAUSEA...AND FAINTING. SEVERE
SYMPTOMS INCLUDE HOT AND RED DRY SKIN...FAST AND STRONG PULSE...
SWEATING THAT HAS STOPPED...AND UNCONSCIOUSNESS. UNTREATED HEAT
ILLNESS CAN LEAD TO FATAL HEAT STROKE.

STAY COOL...STAY HYDRATED...STAY INFORMED.

&&

$$

VISIT US ON FACEBOOK...TWITTER...AND AT WEATHER.GOV/PHOENIX


Gale Warning


COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
220 PM PDT WED JUL 23 2014

POINT PIEDRAS BLANCAS TO SAN MATEO POINT CA OUT 60NM INCLUDING THE
CHANNEL ISLANDS NATIONAL MARINE SANCTUARY

PZZ676-240445-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
220 PM PDT WED JUL 23 2014

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...NW WINDS 20 TO 30 KT WITH GUSTS TO 35 KT. COMBINED SEAS
7 TO 9 FT DOMINANT PERIOD 7 SECONDS. PATCHY DENSE FOG WITH VSBY 1 NM
OR LESS AFTER MIDNIGHT.
.THU...NW OF SAN NICOLAS ISLAND...NW WINDS 25 TO 30 KT. ELSEWHERE...
NW WINDS 15 TO 20 KT BECOMING W 15 TO 25 KT IN THE AFTERNOON.
COMBINED SEAS 6 TO 8 FT DOMINANT PERIOD 7 SECONDS. PATCHY DENSE FOG
WITH VSBY 1 NM OR LESS IN THE MORNING.
.THU NIGHT...NW WINDS 15 TO 25 KT WITH LOCAL GUSTS TO 35 KT.
STRONGEST NW OF SAN NICOLAS ISLAND. COMBINED SEAS 6 TO 8 FT DOMINANT
PERIOD 9 SECONDS. PATCHY FOG AFTER MIDNIGHT.
.FRI...NW OF SAN NICOLAS ISLAND...NW WINDS 15 TO 20 KT. ELSEWHERE...
NW WINDS 5 TO 10 KT BECOMING W 10 TO 15 KT IN THE AFTERNOON. WIND
WAVES 2 TO 3 FT. W SWELL 4 TO 6 FT AT 9 SECONDS. PATCHY FOG IN THE
MORNING.
.FRI NIGHT...W WINDS 5 TO 15 KT. WIND WAVES 1 TO 3 FT. W SWELL 4 TO
5 FT AT 8 SECONDS. PATCHY FOG AFTER MIDNIGHT.
.SAT...NW WINDS 5 TO 10 KT...BECOMING W 10 KT IN THE AFTERNOON. WIND
WAVES 2 FT OR LESS. W SWELL 3 TO 4 FT. PATCHY FOG IN THE MORNING.
.SAT NIGHT...W WINDS 10 TO 15 KT. WIND WAVES 2 FT OR LESS. W SWELL
3 TO 4 FT. PATCHY FOG AFTER MIDNIGHT.
.SUN...NW WINDS 10 TO 20 KT. WIND WAVES 2 TO 3 FT. MIXED SWELL W
3 FT AND S 2 FT. PATCHY FOG.
.MON...NW WINDS 5 TO 15 KT. WIND WAVES 2 FT OR LESS. MIXED SWELL W
3 FT AND S 2 FT. PATCHY FOG.

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
220 PM PDT WED JUL 23 2014

PZZ673-676-240930-
/O.CON.KLOX.GL.W.0027.000000T0000Z-140724T1000Z/
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO
60 NM OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-
220 PM PDT WED JUL 23 2014

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY...

* WINDS...NORTHWEST WINDS 20 TO 30 KT WITH GUSTS TO 35 KT ARE
  EXPECTED WHEN WINDS ARE STRONGEST.

* SEAS...COMBINED SEAS OF 7 TO 9 FEET WITH PERIODS AROUND 8
  SECONDS ARE EXPECTED WHEN WAVES ARE LARGEST.

SEE THE COASTAL WATERS FORECAST (LAXCWFLOX) FOR MORE DETAILS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$


Red Flag Warning


URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE ELKO NV
239 PM PDT WED JUL 23 2014

NVZ454-455-457-467>470-240400-
/O.CON.KLKN.FW.W.0005.000000T0000Z-140724T0400Z/
CENTRAL LANDER AND EUREKA COUNTIES-WHITE PINE COUNTY-
LANDER/EUREKA COUNTIES SOUTH OF HIGHWAY 50 PLUS NORTHERN NYE
COUNTY-CENTRAL AND WESTERN HUMBOLDT COUNTY-
EASTERN HUMBOLDT COUNTY AND NORTHWESTERN ELKO COUNTY-
SOUTHWESTERN AND CENTRAL ELKO COUNTY-EASTERN ELKO COUNTY-
239 PM PDT WED JUL 23 2014

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
454...455...457...467...468...469 AND 470...

* AFFECTED AREA...FIRE WEATHER ZONE 454 CENTRAL LANDER AND
  EUREKA COUNTIES...FIRE WEATHER ZONE 455 WHITE PINE COUNTY...
  FIRE WEATHER ZONE 457 LANDER/EUREKA COUNTIES SOUTH OF HIGHWAY
  50 PLUS NORTHERN NYE COUNTY...FIRE WEATHER ZONE 467 CENTRAL
  AND WESTERN HUMBOLDT COUNTY...FIRE WEATHER ZONE 468 EASTERN
  HUMBOLDT COUNTY AND NORTHWESTERN ELKO COUNTY...FIRE WEATHER
  ZONE 469 SOUTHWESTERN AND CENTRAL ELKO COUNTY AND FIRE WEATHER
  ZONE 470 EASTERN ELKO COUNTY.

* WINDS...SOUTHWEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...AS LOW AS 5 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

RCM

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
906 AM PDT WED JUL 23 2014

NVZ450-453-458-240400-
/O.NEW.KREV.FW.W.0014.140723T1900Z-140724T0400Z/
WESTERN NEVADA SIERRA FRONT-WEST CENTRAL NEVADA BASIN AND RANGE-
NORTHERN WASHOE COUNTY-
906 AM PDT WED JUL 23 2014

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM PDT THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF WESTERN
NEVADA...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT
FROM NOON TODAY TO 9 PM PDT THIS EVENING.

* AFFECTED AREA...FIRE ZONE 450 WESTERN NEVADA SIERRA FRONT...
  FIRE ZONE 453 WEST CENTRAL NEVADA BASIN AND RANGE AND FIRE
  ZONE 458 NORTHERN WASHOE COUNTY.

* WINDS...SOUTHWEST TO WEST WINDS OF 10 TO 20 MPH WITH GUSTS 30 TO
  35 MPH ARE FORECAST THIS AFTERNOON AND EVENING.

* HUMIDITY...AFTERNOON HUMIDITY WILL DROP INTO THE 8 TO 15 PERCENT
  RANGE IN THE VALLEYS, WITH 10 TO 20 PERCENT IN THE MID SLOPES
  AND RIDGES.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL
  CREATE CRITICAL FIRE WEATHER CONDITIONS. THE LARGE AMOUNTS OF
  LIGHTNING RECEIVED SINCE SUNDAY HAVE CREATED A RISK OF HOLDOVER
  FIRES, WHICH COMBINED WITH TODAY`S WINDS AND LOW HUMIDITY MAY
  INCREASE NEED FOR INITIAL ATTACK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS WEATHER CONDITIONS CAN CAUSE FIRES TO
GROW RAPIDLY IN SIZE AND INTENSITY BEFORE FIRST RESPONDERS CAN
CONTAIN THEM. AVOID DOING OUTDOOR ACTIVITIES THAT CAN CREATE A
SPARK NEAR DRY VEGETATION...SUCH AS YARD WORK...TARGET SHOOTING...
OR CAMPFIRES. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES AND
PREPAREDNESS TIPS.

&&

$$
CS

HTTP://WEATHER.GOV/RENO


Heat Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1226 PM PDT WED JUL 23 2014

...HEAT ADVISORY FOR THURSDAY AND FRIDAY...

.HIGH PRESSURE ALOFT WILL BRING WARMING ACROSS SOUTHERN
CALIFORNIA THROUGH FRIDAY. THE GREATEST WARMING WILL BE IN THE
INLAND AREAS. THURSDAY IS EXPECTED TO BE THE WARMEST DAY THIS
WEEK...WITH FRIDAY NEARLY AS WARM.

CAZ048-055-056-058-061-062-240515-
/O.CON.KSGX.HT.Y.0002.140724T1800Z-140726T0400Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
1226 PM PDT WED JUL 23 2014

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 9 PM
PDT FRIDAY...

* TEMPERATURE...111 TO 116 IN THE COACHELLA VALLEY AND SAN DIEGO
  COUNTY DESERTS. 100 TO 106 IN THE INLAND EMPIRE...AND 93 TO
  105 IN THE SAN DIEGO...RIVERSIDE AND SAN BERNARDINO COUNTY
  MOUNTAINS.

* IMPACTS...VERY HIGH TEMPERATURES CAN BE STRESSFUL TO ANIMALS AND
  HUMANS...MAKING IT HARD FOR THE BODY TO ACCLIMATE AND REMAIN
  HYDRATED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE. DRINK PLENTY OF WATER AND AVOID CAFFEINATED AND
ALCOHOLIC BEVERAGES.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS
AN EMERGENCY - CALL 9 1 1.

&&

$$


Small Craft Advisory


COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
220 PM PDT WED JUL 23 2014

POINT PIEDRAS BLANCAS TO SAN MATEO POINT CA OUT 60NM INCLUDING THE
CHANNEL ISLANDS NATIONAL MARINE SANCTUARY

PZZ655-240445-
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
220 PM PDT WED JUL 23 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...WESTERN PORTION...W WINDS 15 TO 25 KT. ELSEWHERE...SW
WINDS 10 TO 15 KT BECOMING VARIABLE 10 KT OR LESS AFTER MIDNIGHT.
COMBINED SEAS 3 TO 5 FT DOMINANT PERIOD 7 SECONDS.
.THU...NW WINDS 5 TO 10 KT...BECOMING W 10 TO 20 KT IN THE
AFTERNOON. WIND WAVES 2 FT OR LESS. W SWELL 4 TO 5 FT AT 8
SECONDS.
.THU NIGHT...W WINDS 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT...
BECOMING SW 5 TO 10 KT AFTER MIDNIGHT. STRONGEST WESTERN PORTION.
WIND WAVES 1 TO 3 FT. W SWELL 4 TO 5 FT AT 9 SECONDS. PATCHY FOG
AFTER MIDNIGHT.
.FRI...WINDS VARIABLE 10 KT OR LESS...BECOMING W 10 TO 15 KT IN
THE AFTERNOON. WIND WAVES 2 FT OR LESS. W SWELL 3 TO 5 FT AT 9
SECONDS. PATCHY FOG IN THE MORNING.
.FRI NIGHT...W WINDS 10 TO 15 KT IN THE EVENING...BECOMING VARIABLE
10 KT OR LESS. WIND WAVES 2 FT OR LESS. W SWELL 3 TO 4 FT AT
8 SECONDS. PATCHY FOG AFTER MIDNIGHT.
.SAT...WINDS VARIABLE 10 KT OR LESS...BECOMING W 10 TO 15 KT IN
THE AFTERNOON. WIND WAVES 2 FT OR LESS. MIXED SWELL W 2 TO 3 FT
AND S 2 FT. PATCHY FOG IN THE MORNING.
.SAT NIGHT...W WINDS 10 TO 15 KT...BECOMING 5 TO 10 KT AFTER
MIDNIGHT. WIND WAVES 2 FT OR LESS. MIXED SWELL W 2 TO 3 FT AND S
2 FT. PATCHY FOG AFTER MIDNIGHT.
.SUN...W WINDS 5 TO 15 KT. WIND WAVES 2 FT OR LESS. MIXED SWELL W
2 FT AND S 2 FT. PATCHY FOG.
.MON...W WINDS 5 TO 15 KT. WIND WAVES 2 FT OR LESS. MIXED SWELL W
2 FT AND S 2 FT. PATCHY FOG.

$$



WWW.WEATHER.GOV/LOSANGELES

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
220 PM PDT WED JUL 23 2014

PZZ655-240930-
/O.CON.KLOX.SC.Y.0091.000000T0000Z-140724T1000Z/
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA
CATALINA AND ANACAPA ISLANDS-
220 PM PDT WED JUL 23 2014

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...

SEE THE COASTAL WATERS FORECAST (LAXCWFLOX) FOR MORE DETAILS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT HAZARDOUS SEA CONDITIONS WILL
EXIST FOR SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE
OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$


Lake Wind Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
1207 PM PDT WED JUL 23 2014

NVZ004-240300-
/O.CON.KREV.LW.Y.0038.140723T2100Z-140724T0300Z/
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-
1207 PM PDT WED JUL 23 2014

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

A LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING.

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

* WAVE HEIGHTS ON PYRAMID LAKE: 2 TO 4 FEET WITH HIGHEST WAVES
  FROM MID LAKE TO THE EASTERN SHORES

* 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


Air Quality Alert


AIR QUALITY ALERT
AZC013-240400-

AIR QUALITY ALERT
NATIONAL WEATHER SERVICE PHOENIX AZ
1128 AM MST TUE JUL 22 2014

...HIGH POLLUTION ADVISORY FOR MARICOPA COUNTY INCLUDING THE GREATER
PHOENIX AREA WEDNESDAY...

THE ARIZONA DEPARTMENT OF ENVIRONMENTAL QUALITY IN PHOENIX HAS ISSUED
AN OZONE HIGH POLLUTION ADVISORY FOR THE GREATER PHOENIX AREA FOR
WEDNESDAY.

THIS MEANS THAT FORECAST WEATHER CONDITIONS COMBINED WITH EXISTING
OZONE LEVELS ARE EXPECTED TO RESULT IN LOCAL MAXIMUM 8-HOUR OZONE
CONCENTRATIONS THAT POSE A HEALTH RISK. ADVERSE HEALTH EFFECTS
INCREASE AS AIR QUALITY DETERIORATES.

OZONE IS AN AIR CONTAMINANT WHICH CAN CAUSE BREATHING DIFFICULTIES
FOR CHILDREN AS WELL AS PERSONS WITH RESPIRATORY PROBLEMS. A DECREASE
IN PHYSICAL ACTIVITY IS RECOMMENDED.

IF IT IS A REGULARLY SCHEDULED WORK DAY...YOU ARE URGED TO CAR POOL...
TELECOMMUTE...OR USE MASS TRANSIT.

THE USE OF GASOLINE-POWERED EQUIPMENT SHOULD BE REDUCED OR DONE LATE
IN THE DAY.

FOR DETAILS ON THIS HIGH POLLUTION ADVISORY FOR MARICOPA COUNTY...
VISIT THE ADEQ INTERNET SITE AT WWW.AZDEQ.GOV OR CALL 602-771-2367
FOR RECORDED FORECAST INFORMATION.

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
351 PM MDT WED JUL 23 2014

UTZ001>016-019>021-517-518-WYZ021-242200-
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-
351 PM MDT WED JUL 23 2014

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

GUSTY SOUTH WINDS WILL CONTINUE OVER PORTIONS OF UTAH THROUGH THIS
EVENING...COMBINING WITH LOW RELATIVE HUMIDITY VALUES TO CREATE
AREAS OF CRITICAL FIRE WEATHER CONDITIONS.

MOISTURE HAS INCREASED OVER SOUTHERN AND EASTERN UTAH...RESULTING
IN INCREASED SHOWER AND THUNDERSTORM ACTIVITY. SOME OF THESE
THUNDERSTORMS WILL BE DRY...CAPABLE OF PRODUCING STRONG GUSTY
WINDS...AND POTENTIALLY STARTING NEW FIRES THROUGH THIS EVENING.
HEAVY RAINFALL WILL BE POSSIBLE WITH STORMS OVER SOUTHEAST UTAH
THROUGH THIS EVENING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWER AND THUNDERSTORM ACTIVITY WILL REMAIN PRIMARILY OVER
SOUTHERN AND EASTERN UTAH THROUGH THE END OF THE WEEK. MOISTURE
MAY RETURN TO THE REST OF THE OUTLOOK AREA EARLY NEXT WEEK.

.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...UPDATED
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
210 PM PDT WED JUL 23 2014

CAZ034>041-044>046-051>054-059-087-088-547-548-241300-
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY-
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY-
SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
SAN LUIS OBISPO COUNTY MOUNTAINS-
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
210 PM PDT WED JUL 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY AND TONIGHT

GALE FORCE WINDS WILL PRODUCE HAZARDS FOR BOATERS ACROSS THE OUTER
WATERS TODAY AND TONIGHT. IT WILL BE WINDY THROUGH AND BELOW PASSES
AND CANYONS OF THE SANTA BARBARA SOUTH COAST TONIGHT. ABOVE NORMAL
TEMPERATURES WILL CREATE HAZARDS FOR PEOPLE WORKING OR PLAYING
OUTDOORS.

* WIND ADVISORY..............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS *

.DAYS TWO THROUGH SEVEN... THURSDAY THROUGH TUESDAY

ABOVE NORMAL TEMPERATURES WILL CREATE HAZARDS FOR PEOPLE WORKING OR
PLAYING OUTDOORS THURSDAY THROUGH MONDAY. BEACHGOERS WILL ALSO FACE
HAZARDS DUE TO A LARGER THAN NORMAL RIP CURRENT RISK.

* HIGH RIP CURRENT RISK......SEE FZUS56 KLOX - SRFLOX FOR DETAILS *

.SPOTTER INFORMATION STATEMENT...

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

$$

MW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PHOENIX AZ
347 AM MST WED JUL 23 2014

AZZ020>023-025>028-CAZ031>033-241100-
LOWER COLORADO RIVER VALLEY AZ-WEST CENTRAL DESERTS-
NORTHWEST MARICOPA COUNTY-GREATER PHOENIX AREA-
YUMA/MARTINEZ LAKE AND VICINITY-SOUTHWEST DESERTS-
SOUTHWEST MARICOPA COUNTY-NORTHWEST AND NORTH CENTRAL PINAL COUNTY-
LOWER COLORADO RIVER VALLEY CA-RIVERSIDE COUNTY/EASTERN DESERTS-
IMPERIAL COUNTY-
347 AM MST WED JUL 23 2014 /347 AM PDT WED JUL 23 2014/

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/ THIS
MORNING TO 8 PM MST /8 PM PDT/ THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EXTREME SOUTHWEST
ARIZONA...EXTREME WEST-CENTRAL ARIZONA...SOUTH-CENTRAL
ARIZONA...SOUTHWEST ARIZONA...WEST-CENTRAL ARIZONA AND EXTREME
SOUTHEAST CALIFORNIA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   EXCESSIVE HEAT WARNING.

WELL-ABOVE NORMAL TEMPERATURES ARE EXPECTED FOR TODAY AND THURSDAY.
THE POTENTIAL FOR EXCESSIVE HEAT EXISTS FOR TODAY AND THURSDAY WITH
VERY HOT TEMPERATURES RANGING FROM 112-118 DEGREES FOR MANY LOW
DESERT LOCATIONS. MOISTURE AND CLOUD COVER FROM AREA THUNDERSTORMS
MAY HELP TO MITIGATE THE EXCESSIVELY HOT TEMPERATURES TODAY.

THUNDERSTORM CHANCES ARE SLIGHT EACH DAY...BUT IF THUNDERSTORMS
FORM...STRONG GUSTY OUTFLOW WINDS COULD GENERATE AREAS OF BLOWING
DUST CREATING DRIVING AND HEALTH HAZARDS. SOME STORMS COULD PRODUCE
HEAVY RAIN AND LOCALIZED FLOODING OF ROADWAYS AND PONDING OF WATER
IN LOW LYING AREAS.

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   EXCESSIVE HEAT WARNING.

ABOVE NORMAL TEMPERATURES ARE EXPECTED FOR WEDNESDAY AND THURSDAY.
THE POTENTIAL FOR EXCESSIVE HEAT EXISTS FOR WEDNESDAY AND THURSDAY
WITH VERY HOT TEMPERATURES RANGING FROM 112-118 DEGREES FOR MANY LOW
DESERT LOCATIONS. MOISTURE AND CLOUD COVER FROM AREA THUNDERSTORMS
MAY HELP TO MITIGATE THE EXCESSIVELY HOT TEMPERATURES ON WEDNESDAY.

THUNDERSTORM CHANCES ARE SLIGHT EACH DAY...BUT IF THUNDERSTORMS
FORM...STRONG GUSTY OUTFLOW WINDS COULD GENERATE AREAS OF BLOWING
DUST CREATING DRIVING AND HEALTH HAZARDS. SOME STORMS COULD PRODUCE
HEAVY RAIN AND LOCALIZED FLOODING OF ROADWAYS AND PONDING OF WATER
IN LOW LYING AREAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX


Short Term Forecast


NORTHERN ARIZONA SHORT TERM FORECAST
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
241 PM MST WED JUL 23 2014

AZZ015-016-018-037-038-232230-
EASTERN MOGOLLON RIM-NORTHERN GILA COUNTY-
OAK CREEK AND SYCAMORE CANYONS-WESTERN MOGOLLON RIM-
YAVAPAI COUNTY VALLEYS AND BASINS-
241 PM MST WED JUL 23 2014

.NOW...
SHOWERS AND A FEW THUNDERSTORMS WILL CONTINUE TO DEVELOP BETWEEN
PAYSON...SEDONA...AND FLAGSTAFF THIS AFTERNOON. THESE STORMS ARE
SLOWLY MOVING NORTHWEST. RAINFALL AMOUNTS WILL BE BETWEEN 1/4 AND
1/3 INCH. HOWEVER...THESE STORMS COULD PRODUCE WIND GUSTS
OVER 45 MPH.

$$

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
331 PM MDT WED JUL 23 2014

UTZ012>014-020-021-517-518-232300-
CASTLE COUNTRY-SAN RAFAEL SWELL-SANPETE/SEVIER VALLEYS-
SOUTH CENTRAL UTAH-GLEN CANYON RECREATION AREA/LAKE POWELL-
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
331 PM MDT WED JUL 23 2014

.NOW...
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL CONTINUE TO DEVELOP
AND MOVE FAIRLY QUICKLY TO THE NORTHEAST OVER PORTIONS OF CENTRAL AND
SOUTHERN UTAH THIS AFTERNOON. THE STRONGEST STORMS AT 320 PM WERE LOCATED
OVER SEVIER COUNTY...NORTHWEST WAYNE COUNTY...AND ALONG THE SAN JUAN
ARM OF LAKE POWELL. GUSTY WINDS...DANGEROUS LIGHTNING...BRIEF HEAVY
RAIN AND SMALL HAIL MAY ACCOMPANY SOME OF THE STORMS.

$$

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