* WHAT…For the Air Stagnation Advisory, a strong inversion and
stagnant air conditions near the surface will trap pollutants
possibly leading to poor air quality. For the Cold Weather
Advisory, very cold temperatures as low as 23 expected. For the
Freeze Warnings, sub-freezing temperatures as low as 28 expected.
* WHERE…South Central Oregon Coast. For the Air Stagnation
Advisory, mainly areas inland from the immediate coast. For the
Freeze Warnings, mainly the beaches from Port Orford to Reedsport,
including North Bend and Coos Bay. For the Cold Weather Advisory,
all areas.
* WHEN…For the Air Stagnation Advisory, until noon PST Thursday.
For the Cold Weather Advisory, until 10 AM PST this morning. For
the first Freeze Warning, until 9 AM PST this morning. For the
second Freeze Warning, from 2 AM to 9 AM PST Tuesday.
* IMPACTS…Poor air quality may cause issues for people with
respiratory problems. Frostbite and hypothermia could occur if
unprotected skin is exposed to these cold temperatures. Freeze
conditions could kill crops, other sensitive vegetation and
possibly damage unprotected outdoor plumbing.