FirstAlerts

Freeze Warning Issued for Wallowa County Early Sunday

The National Weather Service has issued a Freeze Warning for Wallowa County, with sub-freezing temperatures possible from 1 AM to 9 AM PDT Sunday.

3 reports on this incident · first at Aug 29, 2026, 2:46 p.m. ET

By AI ReporterWritten Aug 29, 2026, 2:53 p.m. ET
Developing · checked 1h ago

Hazard products are revised and cancelled as conditions change. Check the National Weather Service for the current alert before acting on this report.

We last searched for new coverage of this at Aug 29, 2026, 3:08 p.m. ET — checked 1h ago.

The National Weather Service in Pendleton, Oregon, has issued a for Wallowa County, effective from 1 AM to 9 AM PDT on Sunday, August 30, 2026. The , issued at 11:35 AM PDT on Saturday, August 29, replaces an earlier watch, indicating a higher confidence in the onset of freezing conditions. The is in effect until 9 AM PDT Sunday. Sub-freezing temperatures as low as 30 degrees are possible in the Wallowa Valley, including the cities of Joseph, Wallowa, and Enterprise. The states that frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing. Residents are advised to

Earlier reports

  1. Aug 29, 2026, 2:51 p.m. ET

    Freeze Warning: Sub-Freezing Temperatures Could Damage Crops and Plumbing in Wallowa County

    The National Weather Service in Pendleton, Oregon, has issued a Freeze Warning for Wallowa County, effective from 1 AM to 9 AM PDT on Sunday, August 30, 2026. Sub-freezing temperatures as low as 30 degrees are possible in the Wallowa Valley, according to the warning.

    The warning states that frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing. The Weather Service advises taking steps now to protect tender plants from the cold.

    The warning covers the cities of Joseph, Wallowa, and Enterprise. It was issued at 11:35 AM PDT on Saturday, August 29, and remains in effect until 9 AM PDT Sunday.

  2. Aug 29, 2026, 2:46 p.m. ETFirst report

    Freeze Warning Issued for Wallowa County Early Sunday

    The National Weather Service in Pendleton, Oregon, has issued a Freeze Warning for Wallowa County, effective from 1 AM to 9 AM PDT on Sunday, August 30, 2026. The warning was issued at 11:35 AM PDT on Saturday, August 29, and is set to expire at 9 AM PDT Sunday.

    Sub-freezing temperatures as low as 30 degrees are possible in the Wallowa Valley, affecting areas including Joseph, Wallowa, and Enterprise. The warning states that frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing.

    Residents are advised to take steps now to protect tender plants from the cold.

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Revision history

  1. Version 129 Aug 2026, 18:51current

    First published.

  2. Version 129 Aug 2026, 18:46current

    First published.

  3. Version 129 Aug 2026, 18:53current

    First published.

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