Excessive Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
202 AM MST Sun Jun 30 2024
AZZ530-CAZ562-566-567-569-570-302230-
/O.CON.KPSR.EH.W.0005.240630T1700Z-240706T0300Z/
Parker Valley-Imperial County Southwest-Imperial County West-
Imperial Valley-Palo Verde Valley-Chuckwalla Valley-
Including the cities of Mountain Spring, Blythe, Parker, Brawley,
Martinez Lake, Calexico, Alamorio, Coolidge Springs, Midland,
Coyote Wells, Ocotillo, Ripley, El Centro, Plaster City, Winona,
Ehrenberg, Salton City, and Palo Verde
202 AM MST Sun Jun 30 2024 /202 AM PDT Sun Jun 30 2024/
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM MST /10 AM
PDT/ THIS MORNING TO 8 PM MST /8 PM PDT/ FRIDAY...
* WHAT...Dangerously hot conditions. Afternoon temperatures 110 to
116 expected. Major Heat Risk. Overexposure can cause heat cramps
and heat exhaustion to develop and, without intervention, can lead
to heat stroke.
* WHERE...Southwest corner of Imperial County, Western Imperial
County, Parker Valley, Imperial Valley, Palo Verde Valley, and
Chuckwalla Valley.
* WHEN...From 10 AM MST /10 AM PDT/ this morning to 8 PM MST /8 PM
PDT/ Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.
Stay indoors and seek air-conditioned buildings. Drink water, more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat - lightweight and light-colored clothing.
Eat small meals and eat more often. Monitor those with a higher
vulnerability to heat, including small children. Check in on family,
friends, and neighbors, especially the elderly. If engaging in
outdoor activity, take longer and more frequent breaks and avoid the
hottest parts of the day. Never leave kids or pets unattended in
cars.
Public cooling shelters are available in some areas. Consult county
officials for more details, which may include guidance for proper
social distancing measures.
Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may include:
cool, moist, pale skin; headache; dizziness; weakness or exhaustion;
nausea. The most serious illness is heat stroke, which may include:
vomiting; confusion; throbbing headache; decreased alertness or loss
of consciousness; high body temperature (above 105F); hot, dry skin;
rapid, weak pulse; rapid, shallow breathing; seizures.
Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.
Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1134 PM PDT Sat Jun 29 2024
CAZ300>322-324-332-334-336-338-301500-
/O.EXT.KHNX.EH.W.0002.240702T1800Z-240708T1500Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-Yosemite Valley-Kern
River Valley-Tehachapi-Frazier Mountain Communities-Mojave Desert
Slopes-
Including the cities of Camp Nelson, Kingsburg, Visalia, Goshen,
Oakhurst, Blackwells Corner, McKittrick, Merced, Lake Mcclure,
Wasco, San Luis Reservoir, Avenal, Atwater, Los Banos, Lemoore,
Taft, Bass Lake, Madera, Lamont, Shafter, Mojave, Kernville, Fish
Camp, Lake Isabella, Lost Hills, Hanford, Bakersfield, Richgrove,
Lemoore Station, Arvin, Planada, Auberry, Kettleman City, North
Fork, Porterville, Tehachapi, Alpaugh, Yosemite Valley, El
Portal, Delano, Fresno, Kerman, Sanger, Corcoran, Parlier, Five
Points, Frazier Park, Le Grand, Coalinga, Selma, Tulare,
Mariposa, Buttonwillow, Millerton Lake, and Coarsegold
1134 PM PDT Sat Jun 29 2024
...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM TUESDAY TO 8 AM
PDT MONDAY, JULY 08...
* WHAT...Dangerously hot conditions with a 75% Probability of high
temperatures 105F or hotter. There is a 75% Probability of minimum
temperatures of 73F or warmer. HeatRisk will be Major or Level 3
of 4 initially, then become Extreme, Level 4 of 4 on the 4th of
July into the weekend.
* WHERE...A portion of central California.
* WHEN...From 11 AM Tuesday to 8 AM PDT Monday, July 08.
* IMPACTS...This level of rare, long-duration extreme heat with
little to no overnight relief affects everyone, especially those
without effective cooling and/or adequate hydration.
* ADDITIONAL DETAILS...Impacts likely in most health systems,
heat-sensitive industries and infrastructure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
Stay cool, stay hydrated, stay informed.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1134 PM PDT Sat Jun 29 2024
CAZ337-339-301500-
/O.EXT.KHNX.EH.W.0002.240702T1800Z-240708T1500Z/
Indian Wells Valley-Mojave Desert-
Including the cities of Inyokern, Randsburg, California City,
Ridgecrest, Rosamond, and Edwards AFB
1134 PM PDT Sat Jun 29 2024
...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM TUESDAY TO 8 AM
PDT MONDAY, JULY 08...
* WHAT...Dangerously hot conditions with a 75% Probability of high
temperatures 110F or hotter and a 75% probability of minimum
temperatures 76F or warmer.
* WHERE...Indian Wells Valley and Mojave Desert.
* WHEN...From 11 AM Tuesday to 8 AM PDT Monday, July 08.
* IMPACTS...This level of rare, long-duration extreme heat with
little to no overnight relief affects everyone, especially those
without effective cooling and/or adequate hydration.
* ADDITIONAL DETAILS...Impacts likely in most health systems,
heat-sensitive industries and infrastructure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
Stay cool, stay hydrated, stay informed.
&&
$$
SM
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
836 PM PDT Sat Jun 29 2024
CAZ061-062-301300-
/O.CON.KSGX.EH.W.0004.240630T1700Z-240706T0300Z/
Coachella Valley-San Diego County Deserts-
Including the cities of Palm Springs, Coachella, Cathedral City,
Borrego Springs, La Quinta, Palm Desert Country, Indio, and Palm
Desert
836 PM PDT Sat Jun 29 2024
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 8
PM PDT FRIDAY...
* WHAT...Dangerously hot conditions with temperatures of 110 to 118.
* WHERE...Coachella Valley and San Diego County Deserts.
* WHEN...From 10 AM Sunday to 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. A prolonged period of extreme temperatures
will exacerbate impacts from the heat.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
836 PM PDT Sat Jun 29 2024
CAZ065-301300-
/O.CON.KSGX.EH.W.0004.240630T1700Z-240706T0300Z/
San Gorgonio Pass Near Banning-
Including the cities of Desert Hot Springs
836 PM PDT Sat Jun 29 2024
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM SUNDAY TO 8
PM PDT FRIDAY...
* WHAT...Dangerously hot conditions with temperatures of 107 to 113.
* WHERE...San Gorgonio Pass Near Banning.
* WHEN...From 10 AM Sunday to 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. A prolonged period of extreme temperatures
will exacerbate impacts from the heat.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
219 AM PDT Sun Jun 30 2024
PZZ676-302100-
/O.CON.KLOX.SC.Y.0093.240630T2100Z-240702T1000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
219 AM PDT Sun Jun 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 3 AM PDT TUESDAY...
* WHAT...Hazardous sea conditions.
* WHERE...Outer waters from Santa Cruz Island to San Clemente
Island to 60 NM offshore including San Nicolas and Santa
Barbara Islands.
* WHEN...From 2 PM this afternoon to 3 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Excessive Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1203 AM PDT Sun Jun 30 2024
CAZ038-088-343>345-353-376>379-381>383-010100-
/O.CON.KLOX.EH.A.0003.240702T1800Z-240706T1200Z/
Cuyama Valley-Santa Clarita Valley-Southern Salinas Valley-San
Luis Obispo County Interior Valleys-San Luis Obispo County
Mountains-Santa Barbara County Interior Mountains-Southern
Ventura County Mountains-Northern Ventura County Mountains-
Interstate 5 Corridor-Western San Gabriel Mountains and Highway
14 Corridor-Western Antelope Valley Foothills-Eastern Antelope
Valley Foothills-Antelope Valley-
Including the cities of Acton, Lake Nacimiento, Santa Margarita
Lake, Big Pine Mountain, Pearblossom, Matilija, Carrizo Plain, La
Panza Range, Mount Pinos, Mill Creek, Elizabeth Lake, San Rafael
Mountain, New Cuyama, Figueroa Mountain, Gorman, Valyermo, Tejon
Pass, Ozena, Paso Robles, Palmdale, Lake Palmdale, Topatopa
Mountains, Lake Castaic, Lancaster, Rose Valley, Caliente Range,
Lockwood Valley, Valencia, Pyramid Lake, San Miguel, Llano,
Newhall, Templeton, Atascadero, Shandon, Lake Los Angeles, Warm
Springs, Santa Clarita, and Creston
1203 AM PDT Sun Jun 30 2024
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH LATE FRIDAY NIGHT...
* WHAT...Dangerously hot conditions with temperatures up to 111
possible.
* WHERE...A portion of southwest California.
* WHEN...From Tuesday morning through late Friday night.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
Visit us at http://www.weather.gov/LosAngeles
Rorke
URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
836 PM PDT Sat Jun 29 2024
CAZ060-301300-
/O.CON.KSGX.EH.A.0004.240702T1800Z-240706T0300Z/
Apple and Lucerne Valleys-
Including the cities of Victorville, George AFB, Adelanto, Apple
Valley, and Hesperia
836 PM PDT Sat Jun 29 2024
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH FRIDAY EVENING...
* WHAT...Dangerously hot conditions with temperatures of 103 to 110.
* WHERE...Apple and Lucerne Valleys.
* WHEN...From Tuesday morning through Friday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. A prolonged period of extreme temperatures
will exacerbate impacts from the heat.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Monitor the latest forecasts and warnings for updates.
&&
$$
Zuber
Marine Weather Statement
Marine Weather Statement
National Weather Service Los Angeles/Oxnard CA
217 AM PDT Sun Jun 30 2024
PZZ645-650-655-670-673-676-011000-
Point Piedras Blancas to Point Sal westward out to 10 NM-
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
Point Piedras Blancas to Point Sal from 10 to 60 NM-
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-
217 AM PDT Sun Jun 30 2024
...DENSE FOG TO AFFECT PARTS OF THE COASTAL WATERS THROUGH AT
LEAST TONIGHT...
Mariners should be prepared for abrupt visibility changes down to
one nautical mile or less. Reduce speeds and be on the lookout for
exposed rocks and other vessels, including large ships in the
shipping lanes. Use radar or GPS navigation if available, and
consider remaining in harbor if such equipment is unavailable.
$$
RM
Air Quality Alert
CAZ048-056-061-065-302200-
San Bernardino and Riverside County Valleys-The Inland Empire-
Riverside County Mountains-Coachella Valley-
San Gorgonio Pass Near Banning-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona,
Idyllwild-Pine Cove, Indio, Palm Springs, Cathedral City,
Palm Desert, Palm Desert Country, La Quinta, and Coachella
532 PM PDT Sat Jun 29 2024
...AIR QUALITY ALERT FOR ELEVATED FINE PARTICLE POLLUTION LEVELS DUE
TO WILDFIRE SMOKE...
The South Coast AQMD has issued an air quality alert due to
increased fine particle pollution from wildfire smoke in the region.
The air quality alert is in effect from 4:30 PM Saturday through
3:00 PM Sunday.
If you smell smoke or see ash due to a wildfire, remain indoors with
windows and doors closed or seek alternative shelter, if feasible.
Avoid vigorous physical activity and run your air conditioner and/or
an air purifier. If possible, do not use whole house fans or swamp
coolers that bring in outside air. Avoid burning wood in your
fireplace or firepit and minimize sources of indoor air pollution
such as candles, incense, pan-frying, and grilling. If you must be
outdoors, keep the time brief and wear a tightly-fitted N-95 or P-
100 respirator to help reduce exposure. Limit the use of gasoline
powered lawn and garden equipment.
Exposure to particle pollution can cause serious health problems,
aggravate lung disease, cause asthma attacks and acute bronchitis,
and increase risk of respiratory infections. People with heart or
lung diseases should follow their doctor`s advice for dealing with
episodes of unhealthy air quality. Additionally, people with
respiratory or heart disease, older adults, and children are
particularly susceptible and should avoid prolonged exposure,
strenuous activities or heavy exertion as conditions dictate.
Levels of particle pollution can vary hour by hour and by location
depending on fire behavior and local weather conditions.
To view current and forecasted air quality levels, visit the South
Coast Air Quality Management District website at aqmd.gov or
download the mobile app at www.aqmd.gov/mobileapp. Additional
details for this air quality alert may be available at
www.aqmd.gov/advisory.
For the latest air quality forecasts and information, visit the
website at aqmd.gov.
$$
CAC019-029-039-107-011800-
Fresno-Kern-Madera-Tulare-
400 PM PDT Thu Jun 27 2024
ISSUED: 06/27/2024 09:00
EXPIRES: 07/01/2024 18:00
The Valley Air District is issuing an Air Quality Alert on June 27,
2024, due to smoke impacts from wildfires in Fresno County including
the Fresno June Lightning Complex and Basin Fire in Madera, Fresno,
Tulare, and the Valley portion of Kern Counties.
This Air Quality Alert is in effect until the fires are extinguished.
Exposure to particle pollution can cause serious health problems,
aggravate lung disease, cause asthma attacks and acute bronchitis,
and increase risk of respiratory infection.
Residents are advised to use caution as conditions warrant. In
people with heart disease should follow their doctor`s advice for
dealing with episodes of unhealthy air quality. Short-term exposure
to particle pollution has been linked to heart attacks and
arrhythmias, according to the U.S. Environmental Protection Agency.
Additionally, older adults/elderly people and children are also more
susceptible to consequences of high particulate levels and should
avoid prolong exposure, strenuous outdoor activities or heavy
exertion, as conditions dictate.
For additional information, call your local San Joaquin Valley
Air District office. Modesto 209-557-6400, Fresno 559-230-6000,
Bakersfield 661-392-5500
Residents can also follow air quality conditions by downloading
the free Valley Air app, available in the Apple store or Google
Play.
&&
$$
