Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
185 WWUS76 KSGX 112116 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 216 PM PDT Thu Jul 11 2024 CAZ048-120400- /O.CON.KSGX.EH.W.0004.000000T0000Z-240712T0400Z/ San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Fontana, Ontario, San Bernardino, Rancho Cucamonga, Corona, Moreno Valley, and Riverside 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Dangerously hot conditions with high temperatures of 98 to 107 expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance 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 frequent breaks. Check for cooling centers in your area if needed. && $$ CAZ050-120400- /O.CON.KSGX.EH.W.0004.000000T0000Z-240712T0400Z/ San Diego County Valleys- Including the cities of Poway, Santee, La Mesa, Escondido, San Marcos, and El Cajon 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Dangerously hot conditions with high temperatures of 95 to 100 for the inland valleys expected. * WHERE...San Diego County Valleys. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ058-120400- /O.CON.KSGX.EH.W.0004.000000T0000Z-240712T0400Z/ San Diego County Mountains- Including the cities of Julian and Pine Valley 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Dangerously hot conditions with high temperatures of 95 to 105 expected. * WHERE...San Diego County Mountains. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hiking and outdoor activities in heat waves can be deadly. Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance 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. && $$ CAZ060-120530- /O.CON.KSGX.EH.W.0004.000000T0000Z-240713T0400Z/ Apple and Lucerne Valleys- Including the cities of George AFB, Adelanto, Apple Valley, Hesperia, and Victorville 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with high temperatures of 105 to 115 expected. Low temperatures in the 70s and lower 80s. * WHERE...Apple and Lucerne Valleys. * WHEN...Until 9 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. A gradual cooling trend is expected to start Friday PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ061-062-120530- /O.CON.KSGX.EH.W.0004.000000T0000Z-240713T0400Z/ Coachella Valley-San Diego County Deserts- Including the cities of Indio, Coachella, Cathedral City, Palm Desert, Borrego Springs, Palm Springs, La Quinta, and Palm Desert Country 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with high temperatures of 112 to 120 expected. Low temperatures in the 80s. * WHERE...Coachella Valley and San Diego County Deserts. * WHEN...Until 9 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. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. A gradual cooling trend is expected to start Friday 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. && $$ CAZ065-120530- /O.CON.KSGX.EH.W.0004.000000T0000Z-240713T0400Z/ San Gorgonio Pass Near Banning- Including the cities of Banning and Desert Hot Springs 216 PM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with high temperatures up to 117 expected. Low temperatures in the 80s. * WHERE...San Gorgonio Pass Near Banning. * WHEN...Until 9 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. A prolonged period of extreme temperatures will exacerbate impacts from the heat. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. A gradual cooling trend is expected to start Friday PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ CAZ055-056-120400- /O.CON.KSGX.HT.Y.0005.000000T0000Z-240712T0400Z/ San Bernardino County Mountains-Riverside County Mountains- Including the cities of Big Bear Lake, Running Springs, Big Bear City, Idyllwild-Pine Cove, Lake Arrowhead, Wrightwood, and Crestline 216 PM PDT Thu Jul 11 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Temperatures of 90 to 105 expected. * WHERE...Riverside County Mountains and San Bernardino County Mountains. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hiking in heat waves can be deadly. Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance 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. && $$ CAZ057-120400- /O.CON.KSGX.HT.Y.0005.000000T0000Z-240712T0400Z/ Santa Ana Mountains and Foothills- 216 PM PDT Thu Jul 11 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Temperatures in the 90s to around 100 expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Hiking in heat waves can be deadly. Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CAZ554-120400- /O.CON.KSGX.HT.Y.0005.000000T0000Z-240712T0400Z/ Orange County Inland Areas- Including the cities of Garden Grove, Santa Ana, Anaheim, Fullerton, Irvine, Mission Viejo, and Orange 216 PM PDT Thu Jul 11 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Temperatures in the upper 80s and lower 90s for inland Orange County expected. * WHERE...Orange County Inland Areas. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance 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. && $$ Suk