NWS public zone IDZ074

Big Lost Highlands/Copper Basin weather alerts

Public weather alerts linked to this verified National Weather Service zone.

NWS feedSource unavailableThe current alert state is unknown. Last successful check: Sep 7, 2026, 3:00 AM UTC.

Current answer

Active alert check

Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Big Lost Highlands/Copper Basin has no active alerts.

Check weather.gov

Official zone ID: IDZ074
Zone type: public
State: Idaho
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Moderate

Special Weather Statement for Shoshone/Lava Beds; Sun Valley Region; Big Lost Highlands/Copper Basin +1 more

Big Lost Highlands/Copper Basin, Shoshone/Lava Beds, Sun Valley Region and 1 more

Ended Sep 2, 2026, 1:00 AM UTC

Ended Official severity: Moderate

Special Weather Statement for Shoshone/Lava Beds; Arco/Mud Lake Desert; Eastern Magic Valley +3 more

Arco/Mud Lake Desert, Big Lost Highlands/Copper Basin, Eastern Magic Valley and 3 more

Ended Aug 25, 2026, 2:45 AM UTC

Zone matching is not a personal forecast

This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.

How location matching works