Full Notification

* WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 22 expected. For the Wind Advisory, north winds 15 to 25 mph with gusts up to 45 mph.

* WHERE...Northern Humboldt Coast County.

* WHEN...For the Hard Freeze Warning, from 1 AM to 9 AM PST Wednesday. For the Wind Advisory, until 10 PM PST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* ADDITIONAL DETAILS...The strongest winds will occur across exposed ridges and coastal headlands.

* AFFECTED AREAS: NORTHERN HUMBOLDT COAST

Instructions:

Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. Frost Advisories and Freeze Warnings are issued during the local growing season as defined by climatology and local agriculture experts. Once the growing season has ended these statements will no longer be issued until the spring.