Siuslaw National Forest

Freeze Watch issued October 29 at 11:14AM PDT until October 31 at 9:00AM PDT by NWS Portland OR

11:14 AM — October 30th, 5:00 AM

* WHAT...Sub-freezing temperatures of 32 degrees or lower are possible. * WHERE...In Oregon, Clackamas County Cascade Foothills, East Central Willamette Valley, Tualatin Valley, West Central Willamette Valley, and Central Oregon Coast Range Lowlands. In Washington, North Clark County Lowlands. * WHEN...From late Friday night through Saturday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Frost and freeze headlines are only issued through the growing season of April 1 through October 31. Therefore, frost or freeze headlines will not be issued beginning November 1, even though similar low temperatures are possible. Additionally, frost and freeze headlines will no longer be issued this growing season for the Upper Hood River Valley, southern Willamette Valley, south Washington Cascade Foothills, and north Oregon Coast Range as these locations have already experienced a hard freeze earlier in October.

Frost Advisory issued October 29 at 11:14AM PDT until October 31 at 9:00AM PDT by NWS Portland OR

11:14 AM — October 30th, 5:00 AM

* WHAT...Temperatures of 36 degrees or lower will result in frost formation. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...From midnight Friday Night to 9 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Frost and freeze headlines are only issued through the growing season of April 1 through October 31. Therefore, frost or freeze headlines will not be issued beginning November 1, even though similar low temperatures are possible. Additionally, frost and freeze headlines will no longer be issued this growing season for the Upper Hood River Valley, southern Willamette Valley, south Washington Cascade Foothills, and north Oregon Coast Range as these locations have already experienced a hard freeze earlier in October.

Alcohol Prohibitions

This Order describes acts that are prohibited upon lands, roads and trails within the National Forest System administered by the Forest Service Pacific Northwest Region in regards to alcoholic beverages.

Overview

Siuslaw National Forest is fully open and operational with no major closures affecting general access. The forest encompasses over 630,000 acres along Oregon's central coast from Tillamook to Coos Bay, making it one of only two national forests in the lower 48 with oceanfront property. Current fire danger is at Industrial Fire Precaution Level (IFPL) I (Low), with no active fire restrictions or large fires. Key alerts for visitors: Cape Perpetua Visitor Center is closed through mid-May 2026 for remodeling (though trails and area remain accessible); Homestead Trailhead to Sweet Creek Trail is closed due to boardwalk damage (Sweet Creek Falls Trailhead access remains open); FSR 1861 has ongoing closure from 2021 landslide; Sand Lake Recreation Area requires tickets/reservations for July 4th weekend. The forest offers diverse ecosystems from old-growth forests and waterfalls to the Oregon Dunes National Recreation Area and coastal headlands at Cape Perpetua and Cascade Head. Winter conditions: forest roads are not maintained for snow/ice and are prone to flooding. Western snowy plover nesting season restrictions apply March-September at certain beaches. Contact headquarters at 541-750-7000.

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