Friday Heat Advisory
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We are expecting a big temperature spike in the Friday forecast....especially inland. A Heat Advisory has been drafted for parts of the Bay Area. The hottest locations could approach 101 degrees. Friday is the hottest day of the stretch. Significant cooling moves in Sunday. Try to stay cool and drink lots of water. -Mark

1st Spare the Air alert of the year issued in Bay Area to accompany Friday's heat wave

Air quality officials have issued the first Spare the Air alert of the year for ozone in the Bay Area for Friday, when triple-digit inland temperatures are expected to combine with motor vehicle exhaust to create high levels of the harmful pollutant.

Tropical Storm Alvin forms off Mexico's coast in Eastern Pacific

Tropical Storm Alvin formed in the Eastern Pacific south of Mexico on Thursday, becoming the first named storm of the 2025 hurricane season.

Alpine village submerged in brown sludge after glacier collapse

A landslide near Blatten, Switzerland submerged an entire village in the Swiss Alps, leaving most of the homes and buildings under a mass of brown sludge.

Warmer weather
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Today will be warmer, with highs reaching the mid 80s in Santa Rosa and Livermore.

50% of California homeowners are under insured

It turns out that what your homeowners insurance company told you was enough to replace your home is based on a big lie.

Warming begins
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Low clouds will resurface near the coast and bay Thursday morning. The clouds will clear back to near the shoreline later in the day. Our warming trend begins! Highs should range from the low 60s near the coast to the upper 80s inland. Friday will be the hottest day of the week. Heat Advisories have been posted for parts of the Bay Area.

Forecast: Even more deadly, fiery and uncomfortable extreme weather

A new five-year forecast warns the world is likely to keep breaking heat records, risking more wildfires, hurricanes, and deadly heat waves.

Cooler
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Today will be cooler with highs in the 60s and 70s.

Mostly sunny
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Today will be mostly sunny, highs in the mid-70s and 80s.

Cuts hit National Weather Service, FEMA ahead of hurricane season

With the start of hurricane season just days away, FEMA, the federal agency tasked with disaster response, is "not ready," internal documents show.

Unseasonably mild holiday weekend
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Partly cloudy, unseasonably mild and breezy today with afternoon highs from the upper 50s along the coast to upper 70s inland. A subtle warm up arrives on Monday. Followed by hotter weather on Tuesday.

Mild to warm Sunday
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Low clouds resurface near the coast and bay Sunday morning. Partly sunny skies return for the afternoon. Highs should range from the upper 50s to the mid 70s. No big changes expected for Memorial Day. The heat eventually returns next week. Enjoy the rest of your weekend. -Mark

Kentucky woman saves 2-year-old son buried in tornado rubble by 'following his cry'

When the EF-4 tornado decimated parts of London, Kentucky, last week, many, like 23-month-old Parker, were asleep. His mother, however, was wide awake and listening as a killer tornado roared closer.

Cooler forecast
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Today will be cooler, with highs in the 70s.

Cooler forecast
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Wednesday was the warmest day of the week! Your Thursday forecast features mostly sunny skies. Highs should range from the low 60s to the low 80s. The cooler pattern sticks around through Friday.

Summer has gotten hotter nearly everywhere: See where it's worst

U.S. summers are heating up fast, and a new study shows nearly every major city is hotter than in 1970, with extreme heat risks on the rise.