Weather

Record Temps Lead To NorCal's First Ever March Heat Advisory

This heat wave is expected to be blisteringly hot and prolonged, forecasters warned. See when the heat will peak and finally cool down.

SACRAMENTO, CA — Northern California's unusually warm winter has triggered the first heat advisory this year, with potentially record-breaking temperatures expected on Monday, forecaster said. It's shaping up to be a brutal heat wave with a chance of record temperatures and prolonged heat.

The National Weather Service issued a heat advisory for most of the region from 10 a.m. Monday to 8 p.m. Friday from the Bay Area to the Central Coast.

Temperatures in Northern California will reach between 84 and 94 in parts of Northern California, including 87 in Sacramento, 94 in Redding, and 88 in Chico. On Tuesday, afternoon highs are expected between 83 and 93.

Find out what's happening in Sacramentofor free with the latest updates from Patch.

The National Weather Service said above-normal temperatures were expected Monday through the weekend.

Find out what's happening in Sacramentofor free with the latest updates from Patch.

"Portions of the interior Central Coast may reach the upper 90s starting mid to late week. Overnight lows in the upper 50s to low 60s will offer some relief to the lower elevations but will offer minimal relief within the higher elevations. Conditions will be well above normal along the coast this week, but coastal residents may experience more relief overnight than those across the interior. The risk of heat related illnesses will increase with each additional day of heating from this event," National Weather forecasters said.

Warm overnight temperatures are also expected and could lead to heat risk, according to the weather service.

A slight cooling trend will begin late in the weekend, with temperatures falling to between 77 and 86 degrees on Sunday.

The NWS said the level of Monday's heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. The hot weather could also lead to possible impacts in some health systems and heat-sensitive industries.

The National Weather Service advised limiting outdoor activity and monitoring for heat-related illness. Take frequent breaks and stay hydrated. If caught outside, seek shade.

There is a moderate risk of heatstroke from Sunday through Wednesday and a minor risk all week, through Saturday, according to the Weather Servic

Forecasters advised everyone to check in on people who are sensitive to heat.

Copyright © 2026 Bay City News, Inc contributed to this report.

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