High temperatures, heat expected in valleys and Inland Empire over next several days
The Inland Empire and valley communities are bracing for a major warm-up as
above normal temperatures
and heat are expected over the next couple of days.
KCAL News has issued a Next Weather Alert through Friday for extreme heat in areas like the Santa Clarita, San Fernando and San Gabriel valleys as well as the Inland Empire.
Next Weather Alerts are meant to keep communities up to date about weather events that might impact daily life. It is not expected to be dangerously hot but much warmer than normal. The
National Weather Service
has not issued any heat-related advisories.
The coastal clouds will linger in the mornings and evenings, but the afternoons will be sunny and hot.
The NWS said daytime temperatures will be well above normal for this time of year.
A high-pressure ridge will stay over the Southern California region until the weekend before cooler conditions begin.
During this period, the Inland Empire will be the warmest it's been since October 2024, according to KCAL News Meteorologist Amber Lee.
Lee recommends people take caution during peak heat hours and try to limit physical activity outside to the earlier part of the day.
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Yahoo
an hour ago
- Yahoo
Eastern NC preparing a hurricane season officially underway
CARTERET COUNTY, N.C. (WNCT) — Hurricane season has begun and meteorologists with the National Weather Service are anticipating an active year. Warning Coordination Meteorologist for the National Weather Service Erik Heden stressed how long the season is and how important it is to be prepared early. Heden said the category of a hurricane should also not determine how well you prepare or how seriously you take a storm since it only relates to wind. He said 85 percent of hurricane-related deaths are due to water. 'During Florence, we also learned that we had a whole lot more flooding in areas that we've never had flooding before,' Carteret County Emergency Services Director Stephen Rea said. 'It's the whole county that's vulnerable.' Rea said it's important to have a weeks' worth of supplies in a hurricane preparedness kit including food, water, batteries and a weather radio. It's also important to have a strong evacuation plan. 'A shelter is a safe place, but it should be your last resort. It's not a hotel. It's not going to be a comfortable location,' Heden said. 'Try to go to a hotel either out of state or out of the area or all the people that come and visit you at the beach? Go visit them.' The National Weather Service is hosting a hurricane community forum at the Pine Knoll Shores Town Hall June 17th at 10 a.m. You can register here. Learn more about Carteret County's emergency preparedness here. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
San Francisco Chronicle
an hour ago
- San Francisco Chronicle
Thunderstorms in California weather forecast. Here's where chances are highest
A cutoff low-pressure system that sucked fog away from San Francisco on Monday will spin toward Southern California on Tuesday and raise the chance of thunderstorms in Los Angeles, Orange and San Diego counties. The cutoff low will pull in some subtropical moisture from the Gulf of California, a necessary ingredient for thunderstorms. Precipitable water, a measure of atmospheric moisture, is predicted to be near early-June records. This combination of atmospheric ingredients will likely trigger thunderstorms over the Santa Barbara, Santa Monica, San Gabriel, Santa Ana and San Jacinto mountains. Thunderstorms should also pop over the Antelope Valley, but whether they drift westward toward Los Angeles and San Diego remains less certain. The National Weather Service predicts a 15% to 20% chance that thunderstorms move toward the coast from Los Angeles to San Diego. A mix of wet and dry thunderstorms will result in varying impacts, damaging wind, hail and cloud-to-ground lightning. Some storms may include dry lightning, which could ignite wildfires, while downpours from wetter storms could trigger debris flows over burned areas. There is a low chance that downpours trigger debris flows around the Bridge Fire burn scar in Angeles National Forest. The Eaton Fire burn scar also faces a slight chance of flooding. Flooding potential is greatest in the deserts of southern Nevada, western Arizona and southeastern California, where slow-moving thunderstorms Tuesday afternoon through early Wednesday could drop an inch of rain in a short time. A flood watch is in effect for the deserts from Joshua Tree to Las Vegas to Grand Canyon. On the northern side of the cutoff low, hazy skies may continue across Northern California. The system ingested some smoke from wildfires in Canada before it moved toward California, which could result in an orange tint to the sunrise and sunset throughout the Bay Area on Tuesday. Other than the light concentration of wildfire smoke aloft, the cutoff low will have little sensible impact to Bay Area weather Tuesday. Fog is expected to be more extensive Tuesday morning as onshore flow increases. Highs will be near normal for early June in the Bay Area, in the 60s at the coast, 70s near the bay and 80s inland. Tuesday breakdown San Francisco: After a mostly sunny Monday, more widespread fog is expected citywide in the morning. Clouds should retreat from downtown by midmorning, but a persistent west-southwest wind could keep the outer Richmond trapped in the gray all day. Highs will only be in the upper 50s to low 60s west of Twin Peaks and the mid-60s in Haight-Ashbury, the Mission District, Russian Hill and SoMa. Lows will be in the low to mid-50s with widespread fog. North Bay: Fog is expected to fill the Sonoma, Napa and Petaluma valleys around sunrise and clouds will linger through midmorning around Santa Rosa as southwest winds continue. Highs will be in the upper 60s to mid-70s in San Rafael and Santa Rosa, the mid- to upper 70s in Sonoma, Napa and Vallejo, the low to mid-80s in Fairfield and upper 80s in Vacaville. It'll be a breezy afternoon with gusts up to 35 mph near the delta. Fog will return overnight, especially to Sonoma and Marin counties. East Bay: A finger of fog through the Golden Gate should extend toward Berkeley, Albany and Richmond in the morning but will probably retreat during the day. Temperature along the bay shoreline will range from the upper 60s to low 70s in Alameda and Berkeley to the mid- to upper 70s in Hayward and Fremont. The inland valleys will be a few degrees warmer than normal for early June, in the low to mid-80s and the upper 80s in Antioch and Brentwood. Fog will roll back in overnight for areas west of the Caldecott Tunnel. Lows will be in the mid-50s. Pacific Coast and Peninsula: Monday's sunshine along the coast probably won't repeat itself as westerly winds return and relative humidity gradually increases. There could be some periods of broken clouds in Daly City, Pacifica and Half Moon Bay, but otherwise expect grey skies and temperatures in the upper 50s to mid-60s. Sunshine will emerge on the east side of the Peninsula. Highs will be in the upper 60s in San Bruno and the mid-70s in Redwood City. Fog will return overnight and may spread all the way toward San Francisco International Airport, possibly causing some flight delays early Wednesday. Lows will be in the mid-50s. South Bay and Santa Cruz: Warm sunshine is expected in the South Bay as temperatures climb to the upper 70s to mid-80s. South-southwest winds will keep the Santa Cruz Mountains cooler than normal, in the upper 60s to low 70s. Santa Cruz will probably begin foggy before midday clearing with highs in the low to mid-60s. Fog will return to the Monterey Bay coastline overnight but the Santa Clara Valley will probably remain mainly clear. Lows will be in the mid-50s.
Yahoo
an hour ago
- Yahoo
Thunderstorms sweep across SoCal, with lightning bringing risk of fire-starts
An unseasonable series of thunderstorms were sweeping across Southern California on Tuesday, bringing with them the potential for fire-starting lightning strikes in areas with limited rainfall. In the Los Angeles area, storms gathered around the San Gabriel Mountains in the morning before descending into urban areas and traveling southwest across the region and along the coast, according to National Weather Service meteorologist Ryan Kittell. Every part of L.A. is within earshot of thunder today, he said. The storms have brought significant thunder and lightning but generally have been accompanied by light rainfall, a tenth of an inch or less. "It is kind of a dry lightning setup where you get the lightning that could start a fire but not the rain that would put it out," he said. "Thankfully so far we haven't seen any reports of any fire. We hope it stays that way." In addition to posing the risk of igniting a wildfire, lightning also poses a danger to human and animal health. "Almost 100 people are killed every year from being struck by lightning in this country," said Kittell. "Definitely heed nature's warning call when you hear that thunder and find shelter." Fortunately, the lighter rainfall levels have decreased the risk of a debris flow taking place in the Eaton and Palisades fire burn scars, a possibility forecasters warned of Monday. But the storm system is bringing heavier rains farther inland, and the Weather Service has issued a flash flood warning for San Bernardino County, where some areas had collected up three-quarters of an inch of rain by 4:30 p.m. The heaviest rainfall in the Los Angeles region was in higher mountain regions, with Mt. Baldy recording 0.31 inches of rain by 4:30 p.m., Kittell said. Tuesday's storms are a rare occurrence as the Southland typically sees the bulk of its thunderstorms in August and September. "It's really an unusual low pressure system pulling in this moist, tropical air from Mexico," said Kittell. "We just don't see that kind of system move through our area this time of the year." The storms are forecast to continue rolling through Southern California on Tuesday evening before gradually exiting the region by around 10 p.m., Kittell said. Wednesday will also see high humidity and the chance of scattered showers. More typical June weather is forecast to return Thursday, with a marine layer hovering over the coast and moderate temperatures across the Los Angeles County. Sign up for Essential California for news, features and recommendations from the L.A. Times and beyond in your inbox six days a week. This story originally appeared in Los Angeles Times.
