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How high heat impacts behavior, possibly making people less grouchy

With this week's cooler stretch of temperatures, you may have noticed that people have been less grouchy. High heat affects people in several ways.

Aug 10, 2023 (01:44)

Pomegranate science | Just for Kids!

Pomegranate science | Just for Kids!

Pomegranates, time-change preps and a fun science experiment | What's in Season with Michael Marks

Pomegranates, time-change preps and a fun science experiment | What's in Season with Michael Marks

Sacramento ranked worst in California, 10th in U.S. for asthma risk

Sacramento ranked worst in California, 10th in U.S. for asthma risk

1 killed, 1 injured in 2-vehicle crash in Davis

1 killed, 1 injured in 2-vehicle crash in Davis

Sacramento mayor hosts dozens at town hall to address public safety concerns

Sacramento mayor hosts dozens at town hall to address public safety concerns

Sacramento County judge denies diversion request for driver in deadly motorcycle crash

Sacramento County judge denies diversion request for driver in deadly motorcycle crash

California undergoing early flu spike as health officials urge vaccinations

California undergoing early flu spike as health officials urge vaccinations

UC Davis offering free mammograms as breast cancer cases rise

UC Davis offering free mammograms as breast cancer cases rise

Wednesday evening Northern California weather forecast: Oct. 7, 2026

Wednesday evening Northern California weather forecast: Oct. 7, 2026

California Latino voters increasingly swing away from GOP ahead of midterms, poll shows

California Latino voters increasingly swing away from GOP ahead of midterms, poll shows

Overturned big rig causes backups on Highway 99 near Manteca

Overturned big rig causes backups on Highway 99 near Manteca

Missing Yuba City teen rescued from burning vehicle after chase

Missing Yuba City teen rescued from burning vehicle after chase

Wednesday afternoon First Alert weather forecast - Oct. 7

Wednesday afternoon First Alert weather forecast - Oct. 7

Stanislaus County courthouse evacuated

Stanislaus County courthouse evacuated

Lincoln voters will decide on 1-cent sales tax in November election

Lincoln voters will decide on 1-cent sales tax in November election

Manteca police issue more than 13,000 red-light citations this year

Manteca police issue more than 13,000 red-light citations this year

Newsom responds to President Trump's "take out" California cities remarks

Newsom responds to President Trump's "take out" California cities remarks

Sacramento's Highway 50 helicopter crash 1 year later: Part 2

Sacramento's Highway 50 helicopter crash 1 year later: Part 2

Summer-like heat isn’t stopping fall fun at Apple Hill

Summer-like heat isn’t stopping fall fun at Apple Hill

Tuesday evening Northern California weather forecast: Oct. 6, 2026

Tuesday evening Northern California weather forecast: Oct. 6, 2026

Family remembers beloved flight nurse 1 year after fatal Sacramento helicopter crash

Family remembers beloved flight nurse 1 year after fatal Sacramento helicopter crash

Sacramento's Highway 50 helicopter crash 1 year later: Part 1

Sacramento's Highway 50 helicopter crash 1 year later: Part 1

More women are farming as California's Central Valley ag inudstry looks to next generation

More women are farming as California's Central Valley ag inudstry looks to next generation

Tuesday afternoon Northern California weather forecast - Oct. 6, 2026

Tuesday afternoon Northern California weather forecast - Oct. 6, 2026

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