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Severe Thunderstorm Warning


Severe Thunderstorm Warning
CAC071-242315-
/O.NEW.KVEF.SV.W.0017.240724T2228Z-240724T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Las Vegas NV
328 PM PDT Wed Jul 24 2024

The National Weather Service in Las Vegas has issued a

* Severe Thunderstorm Warning for...
  South central San Bernardino County in southern California...

* Until 415 PM PDT.

* At 327 PM PDT, a severe thunderstorm was located over Twentynine
  Palms Airport, or 7 miles east of Twentynine Palms, moving east at
  10 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs and trees.

* Locations impacted include...
  Twentynine Palms and Twentynine Palms Airport.

This includes State Route 62 in San Bernardino County between mile
markers 32 and 60.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3407 11600 3408 11603 3410 11604 3411 11605
      3412 11605 3412 11608 3419 11609 3435 11569
      3409 11559 3407 11561 3404 11560 3403 11600
TIME...MOT...LOC 2227Z 255DEG 7KT 3410 11594

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CO

Severe Thunderstorm Warning
CAC065-242300-
/O.NEW.KPSR.SV.W.0045.240724T2222Z-240724T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Phoenix AZ
322 PM PDT Wed Jul 24 2024

The National Weather Service in Phoenix has issued a

* Severe Thunderstorm Warning for...
  Riverside County in southern California...

* Until 400 PM PDT.

* At 322 PM PDT, a severe thunderstorm was located near Desert
  Center, and is nearly stationary.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Desert Center.

This includes the following highways...
CA Interstate 10 between mile markers 103 and 116.
CA Route 177 between mile markers 1 and 11.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3362 11529 3371 11546 3389 11538 3375 11510
TIME...MOT...LOC 2222Z 209DEG 2KT 3372 11532

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

SDB


Flash Flood Warning


Flash Flood Warning
CAC071-250100-
/O.NEW.KVEF.FF.W.0032.240724T2155Z-240725T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Las Vegas NV
255 PM PDT Wed Jul 24 2024

The National Weather Service in Las Vegas has issued a

* Flash Flood Warning for...
  San Bernardino County in southern California...

* Until 600 PM PDT.

* At 255 PM PDT, Doppler radar indicated thunderstorms producing
  heavy rain near Twentynine Palms. Between 0.5 and 0.75 inches of
  rain have fallen along Utah Trail Road. Flash flooding is ongoing
  or expected to begin shortly and may develop eastward along
  Highway 62.

  HAZARD...Life-threatening flash flooding. Thunderstorms
           producing flash flooding.

  SOURCE...Radar.

  IMPACT...Life-threatening flash flooding of low-water
           crossings, creeks, normally dry washes and roads.

* Some locations that will experience flash flooding include...
  Twentynine Palms, Twentynine Palms Base and Twentynine Palms
  Airport.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3420 11608 3426 11601 3429 11594 3429 11586
      3425 11567 3416 11555 3411 11553 3407 11555
      3409 11560 3407 11561 3404 11560 3403 11600
      3408 11600 3408 11604 3411 11604 3411 11605
      3412 11605 3412 11612

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

CO


Excessive Heat Warning


URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
237 PM PDT Wed Jul 24 2024

CAZ337>339-250800-
/O.CON.KHNX.EH.W.0003.000000T0000Z-240726T0600Z/
Indian Wells Valley-Mojave Desert Slopes-Mojave Desert-
Including the cities of Randsburg, Inyokern, California City,
Edwards AFB, Mojave, Rosamond, and Ridgecrest
237 PM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT
THURSDAY...

* WHAT...Dangerously hot conditions with high temperatures up to 114
  expected. Major to Extreme HeatRisk through the event.

* WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert
  Slopes.

* WHEN...Until 11 PM PDT Thursday.

* 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.

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.

&&

$$

AS

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
148 PM MST Wed Jul 24 2024

AZZ530-532-CAZ560>570-251200-
/O.CON.KPSR.EH.W.0006.000000T0000Z-240727T0300Z/
Parker Valley-Yuma-Joshua Tree NP West-Joshua Tree NP East-
Imperial County Southwest-Salton Sea-Chuckwalla Mountains-
Imperial County Southeast-Imperial County West-Imperial Valley-
Chiriaco Summit-Palo Verde Valley-Chuckwalla Valley-
Including the cities of Yuma, Ocotillo, Brawley, Martinez Lake,
Plaster City, Lost Horse-Keys Village, Winona, Blythe,
Winterhaven, Palo Verde, Mountain Spring, Alamorio, Salton City,
Ehrenberg, Chiriaco Summit, Parker, Coolidge Springs, Imperial
Hot Mineral Springs, Ripley, Cottonwood Visitor, Fortuna
Foothills, El Centro, Midland, Coyote Wells, Calexico, and Desert
Shores
148 PM MST Wed Jul 24 2024 /148 PM PDT Wed Jul 24 2024/

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

* WHAT...Dangerously hot conditions. Afternoon temperatures 107 to
  117 with heat indices up to 124 degrees. Overexposure can cause
  heat cramps and heat exhaustion to develop and, without
  intervention, can lead to heat stroke.

* WHERE...Portions of southwest Arizona and southeast and southern
  California.

* WHEN...Until 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.

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 lightweight 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.

Public cooling shelters are available in some areas. Consult county
officials for more details.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
142 PM PDT Wed Jul 24 2024

CAZ038-344-345-351>353-376>383-260500-
/O.CON.KLOX.EH.W.0004.000000T0000Z-240726T0500Z/
Cuyama Valley-San Luis Obispo County Interior Valleys-San Luis
Obispo County Mountains-Santa Ynez Mountains Western Range-Santa
Ynez Mountains Eastern Range-Santa Barbara County Interior
Mountains-Southern Ventura County Mountains-Northern Ventura
County Mountains-Interstate 5 Corridor-Western San Gabriel
Mountains and Highway 14 Corridor-Eastern San Gabriel Mountains-
Western Antelope Valley Foothills-Eastern Antelope Valley
Foothills-Antelope Valley-
Including the cities of Valyermo, Caliente Range, Lockwood
Valley, Big Pine Mountain, New Cuyama, Creston, Figueroa
Mountain, Pearblossom, Lake Los Angeles, Santa Margarita Lake,
Carrizo Plain, Mount Baldy, Tejon Pass, Pyramid Lake, Warm
Springs, Rose Valley, San Rafael Mountain, Mill Creek, Mount
Wilson, Topatopa Mountains, Gorman, Matilija, Shandon, The
Angeles Crest Highway, Llano, La Panza Range, Elizabeth Lake,
Acton, Mount Pinos, Wrightwood, Montecito Hills, San Marcos Pass,
Lancaster, Lake Palmdale, Ozena, and Palmdale
142 PM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT
THURSDAY...

* WHAT...Long duration of dangerously hot conditions with high
  temperatures of 95 to 110 common. Warm overnight conditions with
  low temperatures of 72 to 82 common.

* WHERE...A portion of southwest California.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...There is a high risk for dangerous heat illness for
  anyone, especially for the very young, the very old, those without
  air conditioning, and those active outdoors.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
134 PM PDT Wed Jul 24 2024

CAZ522-523-NVZ017-250600-
/O.CON.KVEF.EH.W.0004.000000T0000Z-240725T0600Z/
Death Valley National Park-Western Mojave Desert-Western Clark
and Southern Nye County-
Including the cities of Pahrump, Amargosa Valley, Fort Irwin,
Indian Springs, Stovepipe Wells, Shoshone, Barstow, Daggett,
Desert Rock, and Furnace Creek
134 PM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...Dangerously hot and muggy conditions. Temperatures in the
  Western Mojave Desert, and Pahrump will range from 110 to 115.
  Death Valley National Park can expect temperatures 120 to 125.

* WHERE...In California, Death Valley National Park and Western
  Mojave Desert. In Nevada, Western Clark and Southern Nye County.

* WHEN...Until 11 PM PDT this evening.

* IMPACTS...Heat-related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Hot temperatures overnight will mean little
  relief from the daytime heat, especially in Death Valley where low
  temperatures may not fall below 100 degrees. Afternoon high
  temperatures will feel more oppressive than experienced a few
  weeks ago due to the increase in humidity.


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.

Monitor the latest forecasts and warnings for updates.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
134 PM PDT Wed Jul 24 2024

CAZ524-NVZ016-250600-
/O.CON.KVEF.EH.W.0004.000000T0000Z-240725T0600Z/
Eastern Mojave Desert-Northeast Clark County-
Including the cities of Mitchell Caverns, Overton, Baker,
Mesquite, Moapa, and Mountain Pass
134 PM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions with temperatures up to 112.

* WHERE...In California, Eastern Mojave Desert. In Nevada, Northeast
  Clark County.

* WHEN...Until 11 PM PDT this evening.

* 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.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
134 PM PDT Wed Jul 24 2024

CAZ525-250600-
/O.CON.KVEF.EH.W.0004.000000T0000Z-240725T0600Z/
Morongo Basin-
Including the cities of Morongo Valley, Yucca Valley, and
Twentynine Palms
134 PM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...Dangerously hot and muggy conditions expected. Temperatures
  in the Morongo Basin will range from 110 to 117.

* WHERE...Morongo Basin.

* WHEN...Until 11 PM PDT this evening.

* IMPACTS...Heat-related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Hot temperatures overnight will mean little
  relief from the daytime 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.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/lasvegas

STESSMAN

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ060-250500-
/O.CON.KSGX.EH.W.0006.000000T0000Z-240726T0500Z/
Apple and Lucerne Valleys-
Including the cities of Hesperia, Victorville, Apple Valley,
Adelanto, and Southern California Logistics Airport
956 AM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM PDT
THURSDAY...

* WHAT...Dangerously hot conditions with daytime high temperatures
  of 102 to 108. Low temperatures in mid 70s to lower 80s.

* WHERE...Apple and Lucerne Valleys.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Moderate to locally major HeatRisk threat.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ061-062-250500-
/O.CON.KSGX.EH.W.0006.000000T0000Z-240727T0300Z/
Coachella Valley-San Diego County Deserts-
Including the cities of Palm Desert Country, Borrego Springs,
Indio, Palm Springs, La Quinta, Palm Desert, Coachella, and
Cathedral City
956 AM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY...

* WHAT...Dangerously hot conditions with daytime high temperatures
  of 112 to 119. Low temperatures only in the upper 80s to lower 90s.

* WHERE...Coachella Valley and San Diego County Deserts.

* WHEN...Until 8 PM PDT Friday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Major HeatRisk threat.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ065-250500-
/O.CON.KSGX.EH.W.0006.000000T0000Z-240727T0300Z/
San Gorgonio Pass Near Banning-
Including the cities of Banning and Desert Hot Springs
956 AM PDT Wed Jul 24 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY...

* WHAT...Dangerously hot conditions with daytime high temperatures
  of 105 to 110.

* WHERE...San Gorgonio Pass Near Banning.

* WHEN...Until 8 PM PDT Friday.

* 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.

&&

$$


Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
142 PM PDT Wed Jul 24 2024

CAZ088-342-343-348-356>358-369>375-548-260500-
/O.CON.KLOX.HT.Y.0008.000000T0000Z-240726T0500Z/
Santa Clarita Valley-Santa Lucia Mountains-Southern Salinas
Valley-Santa Ynez Valley-Lake Casitas-Ojai Valley-Central Ventura
County Valleys-Western Santa Monica Mountains Recreational Area-
Eastern Santa Monica Mountains Recreational Area-Calabasas and
Agoura Hills-Western San Fernando Valley-Eastern San Fernando
Valley-Southeastern Ventura County Valleys-Santa Susana Mountains-
Los Angeles County San Gabriel Valley-
Including the cities of Westlake Village, Northridge, Pasadena,
Malibu Bowl, Oak View, Hearst Castle, Malibu Lake, Universal
City, Valencia, San Gabriel, Los Olivos, Paso Robles, Santa
Paula, Templeton, La Canada Flintridge, Lake Castaic, Oat
Mountain, Van Nuys, Irish Hills, El Monte, Thousand Oaks,
Burbank, Fillmore, Santa Clarita, Moorpark, Lake Cachuma,
Chatsworth, San Miguel, Piru, Meiners Oaks, Pomona, Ojai, Simi
Valley, Atascadero, Santa Ynez, Topanga, Solvang, Glendale,
Newhall, Newbury Park, East Los Angeles, Lake Nacimiento,
Sunland, and Woodland Hills
142 PM PDT Wed Jul 24 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...High temperatures in the 90s to around 105 degrees expected
  each day. Warm overnight conditions with low temperatures of 62 to
  72 will be common offering limited relief from the heat.

* WHERE...A portion of southwest California.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...There is a high risk for heat illness for sensitive
  populations including the very young, the very old, those without
  air conditioning, and those active outdoors.

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.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

Visit us at http://www.weather.gov/LosAngeles

Cohen

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ048-250500-
/O.CON.KSGX.HT.Y.0006.000000T0000Z-240726T0500Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
Including the cities of Ontario, Fontana, Riverside, Moreno
Valley, San Bernardino, Rancho Cucamonga, and Corona
956 AM PDT Wed Jul 24 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...Daytime high temperatures of 98 to 108 degrees. Hottest
  across protected inland areas between Lake Elsinore and San
  Jacinto. Overnight low temperatures in the 70s.

* WHERE...San Bernardino and Riverside County Valleys-The Inland
  Empire.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Moderate to locally major HeatRisk.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ050-250500-
/O.CON.KSGX.HT.Y.0006.000000T0000Z-240726T0500Z/
San Diego County Valleys-
Including the cities of La Mesa, El Cajon, Poway, Santee, San
Marcos, and Escondido
956 AM PDT Wed Jul 24 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...Daytime high temperatures of 90-98 degrees, except 98 to
  103 for far inland valleys. Overnight low temperatures in the 70s.

* WHERE...San Diego County Valleys.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Moderate HeatRisk threat.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ055-056-250500-
/O.CON.KSGX.HT.Y.0006.000000T0000Z-240726T0500Z/
San Bernardino County Mountains-Riverside County Mountains-
Including the cities of Big Bear City, Lake Arrowhead, Crestline,
Wrightwood, Running Springs, Idyllwild-Pine Cove, and Big Bear
Lake
956 AM PDT Wed Jul 24 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...Daytime high temperatures in the 90s to near 100 degrees
  below 5000 feet.

* WHERE...Riverside County Mountains and San Bernardino County
  Mountains.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Moderate HeatRisk threat in the mountains.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service San Diego CA
956 AM PDT Wed Jul 24 2024

CAZ058-250500-
/O.CON.KSGX.HT.Y.0006.000000T0000Z-240726T0500Z/
San Diego County Mountains-
Including the cities of Pine Valley and Julian
956 AM PDT Wed Jul 24 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THURSDAY...

* WHAT...Daytime high temperatures in the 90s to near 100 degrees up
  to 5000 feet.

* WHERE...San Diego County Mountains.

* WHEN...Until 10 PM PDT Thursday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Moderate HeatRisk threat in the mountains.

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.

&&

$$

Tardy


Flood Advisory


Flood Advisory
National Weather Service Phoenix AZ
320 PM PDT Wed Jul 24 2024

CAC065-250130-
/O.NEW.KPSR.FA.Y.0030.240724T2220Z-240725T0130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Riverside CA-
320 PM PDT Wed Jul 24 2024

...FLOOD ADVISORY IN EFFECT UNTIL 630 PM PDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of southern California, including the following
  county, Riverside.

* WHEN...Until 630 PM PDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 320 PM PDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 0.25 and 1.25 inches of
    rain have fallen.
  - Some locations that will experience flooding include...
    Pinto Wash
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3402 11560 3395 11545 3388 11555 3380 11573
      3386 11580 3394 11580 3398 11579 3401 11577


$$

SDB

Flood Advisory
National Weather Service San Diego CA
318 PM PDT Wed Jul 24 2024

CAC073-250030-
/O.NEW.KSGX.FA.Y.0089.240724T2218Z-240725T0017Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Diego CA-
318 PM PDT Wed Jul 24 2024

...FLOOD ADVISORY IN EFFECT UNTIL 517 PM PDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of Southwest California, including Mount Laguna,
  Campo and nearby Interstate 8 in San Diego County.

* WHEN...Until 517 PM PDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 318 PM PDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 1 inch of rain has
    fallen.
  - Some locations that will experience flooding include...
    I-8 Between Pine Valley And Boulevard, Mount Laguna, I-8
    Between Boulevard And Imperial County Line, Cuyamaca Rancho
    State Park, Lake Morena, Campo, Pine Valley, Boulevard, Hwy
    S2 Between Agua Caliente And Canebrake and Potrero.
  - https://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3261 11618 3259 11653 3287 11662 3295 11629


$$

Suk

Flood Advisory
National Weather Service San Diego CA
314 PM PDT Wed Jul 24 2024

CAC071-250015-
/O.NEW.KSGX.FA.Y.0088.240724T2214Z-240725T0011Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-
314 PM PDT Wed Jul 24 2024

...FLOOD ADVISORY IN EFFECT UNTIL 511 PM PDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of Southwest California, including the the
  Johnson Valley, Ericksen Dry Lake and Grand View Mine in San
  Bernardino County.

* WHEN...Until 511 PM PDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 314 PM PDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 0.5 inches of rain have
    fallen.
  - Some locations that will experience flooding include...
    Lucerne Valley and Hwy 247 Between Lucerne Valley And
    Barstow.
  - https://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3446 11694 3453 11694 3466 11694 3465 11665
      3446 11672


$$

Suk


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
131 PM PDT Wed Jul 24 2024

PZZ673-676-251015-
/O.NEW.KLOX.SC.Y.0101.240725T2200Z-240726T1000Z/
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-
131 PM PDT Wed Jul 24 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 3 AM PDT
FRIDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Waters from Pt. Sal to Santa Cruz Island CA and
  westward 60 nm including San Miguel and Santa Rosa Islands and
  Outer waters from Santa Cruz Island to San Clemente Island to
  60 NM offshore including San Nicolas and Santa Barbara Islands.

* WHEN...From 3 PM Thursday to 3 AM PDT Friday.

* 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.

&&

$$


Special Weather Statement


Special Weather Statement
National Weather Service Phoenix AZ
316 PM PDT Wed Jul 24 2024

CAZ560-561-564-568-570-242300-
Chuckwalla Mountains CA-Chuckwalla Valley CA-Chiriaco Summit CA-
Joshua Tree NP West CA-Joshua Tree NP East CA-
316 PM PDT Wed Jul 24 2024

...STRONG THUNDERSTORMS WILL IMPACT SAN BERNARDINO AND RIVERSIDE
COUNTIES THROUGH 400 PM PDT...

At 315 PM PDT, Doppler radar was tracking strong thunderstorms along
a line extending from 8 miles northwest of Eagle Mtn to near Desert
Center. These storms were nearly stationary.

HAZARD...Wind gusts up to 40 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Desert Center and Eagle Mtn.

This includes the following highways...
CA Interstate 10 between mile markers 99 and 116.
CA Route 177 between mile markers 1 and 17.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3408 11554 3379 11503 3359 11535 3389 11587
      3404 11579 3404 11561 3409 11560
TIME...MOT...LOC 2215Z 209DEG 2KT 3392 11560 3376 11537

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

$$

SDB

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