233
WWUS76 KSTO 011905
NPWSTO

URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
1205 PM PDT Mon Jul 1 2024

CAZ013-020315-
/O.EXB.KSTO.EH.W.0003.240702T1800Z-240708T0300Z/
Shasta Lake Area / Northern Shasta County-
Including the cities of Shasta Dam
1205 PM PDT Mon Jul 1 2024

...EXCESSIVE HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
SUNDAY...

* WHAT...Dangerously hot conditions with temperatures of 105 to 115.
  Limited overnight relief with low temperatures in the upper 60s to
  mid 80s. Resultant widespread Major HeatRisk, with areas of
  Extreme HeatRisk.

* WHERE...Shasta Lake Area / Northern Shasta County.

* WHEN...From 11 AM Tuesday to 8 PM PDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events, particularly for those working or
  participating in outdoor activities.

* ADDITIONAL DETAILS...Heat could significantly impact outdoor
  holiday activities. Area waterways will continue to run cold and
  fast, creating dangerous conditions for those seeking relief in
  rivers and lakes.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

CAZ015>019-063-066-067-020315-
/O.EXT.KSTO.EH.W.0003.240702T1800Z-240708T0300Z/
Northern Sacramento Valley-Central Sacramento Valley-Southern
Sacramento Valley-Carquinez Strait and Delta-Northern San Joaquin
Valley-Mountains Southwestern Shasta County to Western Colusa
County-Northeast Foothills/Sacramento Valley-Motherlode-
Including the cities of Modesto, Redding, Fairfield/Suisun, Grass
Valley, Alder Springs, Red Bluff, Jackson, Stockton,
Marysville/Yuba City, Chico, Oroville, Paradise, and Sacramento
1205 PM PDT Mon Jul 1 2024

...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM TUESDAY TO 8 PM
PDT SUNDAY...

* WHAT...Dangerously hot conditions with temperatures of 105 to 115.
  Limited overnight relief with low temperatures in the upper 60s to
  mid 80s. Resultant widespread Major HeatRisk, with areas of
  Extreme HeatRisk.

* WHERE...Carquinez Strait and Delta, Central Sacramento Valley,
  Motherlode, Mountains Southwestern Shasta County to Western Colusa
  County, Northeast Foothills/Sacramento Valley, Northern Sacramento
  Valley, Northern San Joaquin Valley, and Southern Sacramento
  Valley.

* WHEN...From 11 AM Tuesday to 8 PM PDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events, particularly for those working or
  participating in outdoor activities.

* ADDITIONAL DETAILS...Heat could significantly impact outdoor
  holiday activities. Area waterways will continue to run cold and
  fast, creating dangerous conditions for those seeking relief in
  rivers and lakes.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

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

DA