Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
144 AM PDT Sat Oct 3 2026

CAZ300>322-031700-
/O.CON.KHNX.HT.Y.0007.261003T1800Z-261007T0600Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-
Including the cities of Planada, Sanger, Madera, Bakersfield,
Oakhurst, North Fork, Alpaugh, Goshen, Lost Hills, Kerman, Five
Points, Tulare, Parlier, Le Grand, Mariposa, Coarsegold, Kingsburg,
Merced, Shafter, Kettleman City, El Portal, Lemoore, Blackwells
Corner, Lake Mcclure, Buttonwillow, Wasco, Coalinga, Hanford,
Millerton Lake, Fresno, Richgrove, Porterville, San Luis Reservoir,
Corcoran, Visalia, Camp Nelson, Lamont, McKittrick, Taft, Lemoore
Station, Avenal, Bass Lake, Selma, Delano, Auberry, Los Banos, Arvin,
Atwater, and Fish Camp
144 AM PDT Sat Oct 3 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM
PDT TUESDAY...

* WHAT...High temperatures up to 103 degrees expected with the
  warmest temperatures will be located in the southern San Joaquin
  Valley. Overnight lows between 70 and 75 degrees expected in the
  Sierra Foothills where the thermal belt is strongest.

* WHERE...San Joaquin Valley and Sierra Nevada foothills.

* WHEN...From 11 AM this morning to 11 PM PDT Tuesday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Moderate to major risk of heat-related
  illnesses for much of the population, especially those without
  effective cooling or hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

BSO

URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
1000 AM PDT Fri Oct 2 2026

CAZ131-134-137-148>164-040045-
/O.EXT.KSTO.HT.Y.0006.261003T1800Z-261008T0500Z/
N. Motherlode 1000-3000 ft-Central Motherlode 1000-3000 ft-
Southern Motherlode 1000-3000 ft-Central Colusa County Incl. I-5-
Eastern Colusa County-Sutter/Yuba counties below 1000 ft-Yolo /
Solano County Hills-W. Yolo County including Capay/I-505-C.
Yolo/NE Solano including Woodland-Sac Metro/W. El Dorado/Amador
County-C. Solano County including Fairfield-SW Solano County
including Vallejo-Sacramento County Delta-San Joaquin County
Delta-C. San Joaquin County including Stockton-Tracy Triangle
Below 1000 ft-NE San Joaquin Valley Below 1000 ft-E. Diablo Range
Above 1000 ft-W. Stanislaus County Above 1000 ft & I-5-C.
Stanislaus County including Modesto-
Including the cities of Walnut Grove, Esparto, Winters, Woodland,
Dixon, Auburn, Grass Valley, Colfax, Nevada City, Williams, Yuba
City, Beale AFB, Modesto, Turlock, Tracy, Cameron Park, Shingle
Springs, Placerville, Cool, Jackson, Stockton, Lodi, Vallejo,
Benicia, Sonora, Angels Camp, Lincoln, Roseville, Sacramento, Elk
Grove, Folsom, Fairfield, Vacaville, and Colusa
1000 AM PDT Fri Oct 2 2026

...HEAT ADVISORY NOW IN EFFECT FROM 11 AM SATURDAY TO 10 PM PDT
WEDNESDAY...

* WHAT...High temperatures of 94 to 100 degrees expected and low
  temperatures in the mid 60s to low 70s, with widespread Moderate
  HeatRisk and areas of Major HeatRisk.

* WHERE...Sacramento and northern San Joaquin valleys, Delta and
  Carquinez Strait, and foothills.

* WHEN...From 11 AM Saturday to 10 PM PDT Wednesday.

* IMPACTS...Hot temperatures may cause heat illnesses, especially to
  anyone without effective cooling and/or adequate hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

&&

$$

For more information, visit us at www.weather.gov/sto/

Forrest