Riverside County, California
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Riverside County, California
« View county list

Excessive Heat Warning
AZZ020-021-025-026-CAZ031>033-232300-
/O.CON.KPSR.EH.W.0004.000000T0000Z-160724T0700Z/
LOWER COLORADO RIVER VALLEY AZ-WEST CENTRAL DESERTS-
YUMA/MARTINEZ LAKE AND VICINITY-SOUTHWEST DESERTS-
LOWER COLORADO RIVER VALLEY CA-RIVERSIDE COUNTY/EASTERN DESERTS-
IMPERIAL COUNTY-
INCLUDING THE CITIES OF...EHRENBERG...PARKER...BOUSE...
QUARTZSITE...SALOME...FORTUNA FOOTHILLS...SAN LUIS...SOMERTON...
YUMA...DATELAND...TACNA...WELLTON...BLYTHE...CHIRIACO SUMMIT...
DESERT CENTER...EAGLE MOUNTAIN...BRAWLEY...CALEXICO...EL CENTRO...
GLAMIS...IMPERIAL...THE SALTON SEA
159 AM MST SAT JUL 23 2016 /159 AM PDT SAT JUL 23 2016/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
/MIDNIGHT PDT/ TONIGHT...

* AFFECTED AREA...IMPERIAL...EASTERN RIVERSIDE...YUMA...AND LA
PAZ COUNTIES. THIS INCLUDES THE CITIES OF YUMA AND EL CENTRO.

* TEMPERATURE...HIGH OF 112 TO 118 AND A LOW IN THE MID 80S.

* IMPACTS...INCREASE IN HEAT-RELATED ILLNESSES AND ASSOCIATED
HOSPITAL VISITS. SOME CASES OF HEAT RELATED ILLNESS COULD
BECOME FATAL.

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.

&&

$$
Heat Advisory
CAZ057-554-240300-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-160724T0300Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-ORANGE COUNTY INLAND AREAS-
INCLUDING THE CITIES OF...ANAHEIM...ORANGE...FULLERTON...
MISSION VIEJO
124 PM PDT SAT JUL 23 2016

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

* HIGH TEMPERATURES TODAY...

INLAND ORANGE COUNTY..................95 TO 101.
SANTA ANA MOUNTAINS BELOW 3000 FEET...98 TO 108.

* IMPACTS...OVER EXPOSURE TO HEAT COULD LEAD TO HEAT ILLNESS
ESPECIALLY FOR PEOPLE AT RISK...INCLUDING THE ELDERLY AND
CHILDREN. PETS ARE ALSO AT RISK. REMEMBER TO CHECK YOUR
BACKSEAT FOR PEOPLE AND PETS!!

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 AND DRINK PLENTY OF WATER.

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.

&&

$$

Heat Advisory
CAZ048-050-055-056-058-060>062-065-240500-
/O.CON.KSGX.HT.Y.0004.000000T0000Z-160725T0300Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS-
RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-SAN GORGONIO PASS NEAR BANNING-
INCLUDING THE CITIES OF...RIVERSIDE...SAN BERNARDINO...ONTARIO...
MORENO VALLEY...FONTANA...RANCHO CUCAMONGA...CORONA...ESCONDIDO...
EL CAJON...SAN MARCOS...LA MESA...SANTEE...POWAY...CRESTLINE...
JULIAN...PINE VALLEY...VICTORVILLE...HESPERIA...APPLE VALLEY...
INDIO...PALM SPRINGS...CATHEDRAL CITY...PALM DESERT...
PALM DESERT COUNTRY...LA QUINTA...COACHELLA...BORREGO SPRINGS...
BANNING...DESERT HOT SPRINGS
124 PM PDT SAT JUL 23 2016

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT SUNDAY...

* HIGH TEMPERATURES TODAY...

INLAND EMPIRE...............105 TO 112.
SAN DIEGO COUNTY VALLEYS.....95 TO 105.
LOWER DESERTS...............105 TO 111.
UPPER DESERTS...............102 TO 110.
MOUNTAINS BELOW 5000 FEET....96 TO 107.

* OUTLOOK FOR SUNDAY...AROUND 10 DEGREES OF COOLING IN THE
VALLEYS AND 5 DEGREES OF COOLING ELSEWHERE.

* IMPACTS...OVER EXPOSURE TO HEAT COULD LEAD TO HEAT ILLNESS
ESPECIALLY FOR PEOPLE AT RISK...INCLUDING THE ELDERLY AND
CHILDREN. PETS ARE ALSO AT RISK. REMEMBER TO CHECK YOUR
BACKSEAT FOR PEOPLE AND PETS!!

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 AND DRINK PLENTY OF WATER.

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.

&&

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Air Quality Alert
Aviation Weather Warning
Coastal Flood Warning
Excessive Heat Warning
Excessive Heat Watch
Fire Warning
Fire Weather Warning
Flash Flood Warning
Flash Flood Watch
Flood Advisory
Flood Warning
Heat Advisory
High Surf Advisory
High Surf Warning
Lake Wind Advisory
Rip Current Statement
Severe Thunderstorm Warning
Severe Thunderstorm Watch
Special Weather Statement
Tropical Storm Warning
Tropical Storm Watch
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements
Track Severe Weather on mobile