837
WWUS76 KEKA 140240
NPWEKA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
740 PM PDT SUN JUL 13 2025
CAZ102-105-141045-
/O.CON.KEKA.XH.W.0001.000000T0000Z-250715T0600Z/
DEL NORTE INTERIOR-NORTHERN HUMBOLDT INTERIOR-
740 PM PDT SUN JUL 13 2025
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HIGH TEMPERATURES OF 102 TO
110.
* WHERE...DEL NORTE INTERIOR AND NORTHERN HUMBOLDT INTERIOR.
* WHEN...UNTIL 11 PM PDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
* ADDITIONAL DETAILS...OVERNIGHT LOWS AROUND 60 WILL PROVIDE SOME
RELIEF IN THE VALLEYS, BUT HIGHER TERRAIN MAY SEE LOWS REMAIN IN
THE 70S.
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.
CAZ107-108-141045-
/O.CON.KEKA.XH.W.0001.000000T0000Z-250715T0600Z/
NORTHERN TRINITY-SOUTHERN TRINITY-
740 PM PDT SUN JUL 13 2025
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HIGH TEMPERATURES OF 102 TO
110.
* WHERE...TRINITY COUNTY.
* WHEN...UNTIL 11 PM PDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
* ADDITIONAL DETAILS...OVERNIGHT LOWS AROUND 60 WILL PROVIDE SOME
RELIEF IN THE VALLEYS, BUT HIGHER TERRAIN MAY SEE LOWS REMAIN IN
THE 70S.
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.
CAZ110-113-141045-
/O.EXT.KEKA.HT.Y.0002.000000T0000Z-250715T0600Z/
NORTHWESTERN MENDOCINO INTERIOR-SOUTHEASTERN MENDOCINO INTERIOR-
INCLUDING REDWOOD VALLEY, WILLITS, UKIAH, LEGGET, HOPLAND,
CALPELLA, POTTER VALLEY, TALMAGE, AND LAYTONVILLE
740 PM PDT SUN JUL 13 2025
..HEAT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT MONDAY
* WHAT...MODERATE HEAT RISK IS EXPECTED WITH HIGHS FROM 100 TO 105
EACH AFTERNOON.
* WHERE...NORTHWESTERN MENDOCINO INTERIOR AND SOUTHEASTERN MENDOCINO
INTERIOR.
* WHEN...UNTIL 11 PM PDT MONDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
* ADDITIONAL DETAILS...OVERNIGHT LOWS AROUND 60 WILL PROVIDE SOME
RELIEF IN THE VALLEYS, BUT HIGHER TERRAIN MAY SEE LOWS REMAIN IN
THE 70S.
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.
CAZ111-114-115-141045-
/O.EXT.KEKA.HT.Y.0002.000000T0000Z-250715T0600Z/
NORTHEASTERN MENDOCINO INTERIOR-NORTHERN LAKE-SOUTHERN LAKE-
INCLUDING COVELO, LAKEPORT, HIDDEN VALLEY LAKE, CLEARLAKE PARK,
FINLEY, KNOBCONE CAMP, MIDDLETOWN, CLEARLAKE, AND GRAVELLY VALLEY
AIRPORT
740 PM PDT SUN JUL 13 2025
..HEAT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT MONDAY
* WHAT...MODERATE TO LOCALLY MAJOR HEAT HEAT RISK IS EXPECTED WITH
HIGHS BETWEEN 100 AND 105 IN THE VALLEYS.
* WHERE...LAKE COUNTY, AND NORTHEASTERN MENDOCINO INTERIOR.
* WHEN...UNTIL 11 PM PDT MONDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
* ADDITIONAL DETAILS...OVERNIGHT LOWS IN THE LOW 60S WILL PROVIDE
SOME RELIEF IN THE VALLEYS, BUT HIGHER TERRAIN MAY SEE LOWS REMAIN
IN THE 70S.
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.
CAZ106-141045-
/O.CON.KEKA.HT.Y.0002.000000T0000Z-250715T0600Z/
SOUTHERN HUMBOLDT INTERIOR-
INCLUDING DINSMORE, ALDERPOINT, BENBOW, GARBERVILLE, AND
BRIDGEVILLE
740 PM PDT SUN JUL 13 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT MONDAY
* WHAT...MODERATE TO MAJOR HEAT RISK IS POSSIBLE WITH HIGHS OF 96 TO
102.
* WHERE...SOUTHERN HUMBOLDT INTERIOR.
* WHEN...UNTIL 11 PM PDT MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
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.
FOR HAZARD AREAS SEE HTTPS://WWW.WRH.NOAA.GOV/MAP/?WFO=EKA
JB
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