Extreme Cold Warning issued February 21 at 3:06AM PST until February 21 at 9:00AM PST by NWS San Francisco CA

* WHAT…Very cold conditions with sub-freezing temperatures in the
mid-20s to low-30s.

* WHERE…Interior Monterey County and the Santa Lucia Range, Most of
San Benito County and the Cholame Hills in Southeast Monterey
County, Eastern Santa Clara Hills, and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.

* WHEN…Until 9 AM PST this morning.

* IMPACTS…Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Cold conditions may
damage or kill sensitive crops, plants, and vegetation if
appropriate precautions are not taken. Prolonged exposure to the
cold conditions will lead to hypothermia for people, pets, and
livestock.
Ensure portable heaters are working properly and are used correctly
to avoid sparking a fire indoors. Do not use generators or grills
inside as carbon monoxide poisoning can result.

Check with your local, city, or county officials for information on
available warming centers.

Be sure to dress in layers if outdoors. Make sure that pets and
livestock have adequate food, unfrozen water, and warmth. Cover or
tend to sensitive crops, plants, and vegetation.