420
WWUS76 KMTR 132137
NPWMTR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
237 PM PDT SAT JUN 13 2026
CAZ510-513>515-140200-
/O.CON.KMTR.HT.Y.0002.000000T0000Z-260614T0200Z/
EAST BAY INTERIOR VALLEYS-SANTA CLARA VALLEY INCLUDING SAN JOSE-
EASTERN SANTA CLARA HILLS-EAST BAY HILLS-
237 PM PDT SAT JUN 13 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING
* WHAT...MODERATE HEATRISK WITH TEMPERATURES BETWEEN 90 AND 95 FOR
MOST AREAS, WITH SOME READINGS ABOVE 100 DEGREES. HOTTEST
CONDITIONS ACROSS THE EAST BAY HILLS AND VALLEYS.
* WHERE...THE SANTA CLARA VALLEY AND EASTERN HILLS, AND THE EAST BAY
HILLS AND VALLEYS.
* WHEN...UNTIL 7 PM PDT THIS EVENING.
* IMPACTS...THIS LEVEL OF HEAT AFFECTS MOST INDIVIDUALS SENSITIVE TO
HEAT, ESPECIALLY THOSE WITHOUT EFFECTIVE COOLING AND/OR ADEQUATE
HYDRATION. IMPACTS POSSIBLE IN SOME HEALTH SYSTEMS AND IN
HEAT-SENSITIVE INDUSTRIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HYDRATION IS A CRITICAL PIECE TO SURVIVING THE HEAT. DRINK WATER, AND
IF POSSIBLE, TAKE WATER TO THOSE WHO ARE VULNERABLE.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO THE EARLY
MORNING OR EVENING. TAKE ACTION WHEN YOU EXPERIENCE SYMPTOMS OF HEAT
EXHAUSTION AND/OR HEAT STROKE.
BEAT THE HEAT AND CHECK THE BACKSEAT! DO NOT LEAVE YOUNG CHILDREN OR
PETS IN UNATTENDED VEHICLES. CAR INTERIORS WILL REACH LETHAL
TEMPERATURES IN A MATTER OF MINUTES.
DIALH
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