33°7'N / 117°4'V / Höjd 198 m / 13:08 2026-03-15, America/Los_Angeles (UTC-7)
från: 2026-03-15, 11:44
till: 2026-03-15, 22:00
* WHAT...Hot conditions with temperatures 85 to 95 possible below 5500 ft elevation. * WHERE...Riverside County Mountains, San Bernardino County Mountains, and San Diego County Mountains. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...High temperatures this week will be 20 to 30 degrees above normal for this time of year. Record breaking heat is likely.
San Diego
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Reduce outdoor recreation, especially each afternoon.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
NWS San Diego CA
2026-03-15, 11:44från: 2026-03-15, 11:44
till: 2026-03-15, 22:00
* WHAT...Dangerously hot conditions with temperatures 105 to 110 possible. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From Thursday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...High temperatures this week will be 20 to 30 degrees above normal for this time of year. Record breaking heat is likely.
San DiegoDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Reduce outdoor recreation, especially each afternoon.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.NWS San Diego CA2026-03-15, 11:44
från: 2026-03-15, 11:44
till: 2026-03-15, 22:00
* WHAT...Hot conditions with temperatures 80 to 90 degrees near the coast and 95 to 105 inland. Hottest weather likely on Thursday and Friday. * WHERE...Orange County Coastal Areas, Orange County Inland Areas, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Coastal Areas, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...From 10 AM Monday to 8 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses. Increased heat impacts due to long-duration early season heat wave. * ADDITIONAL DETAILS...High temperatures this week will be 20 to 30 degrees above normal for this time of year. Record breaking heat is likely.
San Diego,San Diego County Inland ValleysDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Reduce outdoor recreation, especially each afternoon.
To reduce risk during outdoor work, take 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.NWS San Diego CA2026-03-15, 11:44
från: 2026-03-15, 12:37
till: 2026-03-15, 22:00
* WHAT...Long period (17-19 second) south-southwesterly swell (190-200 degrees) building creating elevated surf conditions with waves 2-4 feet this afternoon into Tuesday. Breaking waves of 4-6 feet are expected, with sets up to 7 feet possible on south- facing beaches. * WHERE...South facing beaches for San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...Through Wednesday evening. * IMPACTS...Rip current risk and dangerous swimming conditions. * ADDITIONAL DETAILS...A beach hazards statement for elevated surf means that waves will be high enough to cause danger to inexperienced swimmers in the water. Elevated surf also frequently results in strong rip currents which can drag people away from the shore and possibly result in drowning. Always swim near a lifeguard..
San DiegoRemain out of the water to avoid hazardous swimming conditions.NWS San Diego CA2026-03-15, 12:37