NWS public zone COZ021

Four Corners/Upper Dolores River weather alerts

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

NWS feedSource unavailableThe current alert state is unknown. Last successful check: Nov 3, 2026, 6:21 AM UTC.

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Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Four Corners/Upper Dolores River has no active alerts.

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Official zone ID: COZ021
Zone type: public
State: Colorado
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Severe

Flood Watch for Southwest San Juan Mountains; Four Corners/Upper Dolores River; Animas River Basin +4 more

Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin and 4 more

Ended Nov 2, 2026, 11:46 PM UTC

Ended Official severity: Severe

Flood Watch for Northwestern San Juan Mountains; Southwest San Juan Mountains; Four Corners/Upper Dolores River +3 more

Animas River Basin, Four Corners/Upper Dolores River, Northwestern San Juan Mountains and 3 more

Ended Oct 26, 2026, 6:00 AM UTC

Ended Official severity: Moderate

Special Weather Statement for Four Corners/Upper Dolores River

Four Corners/Upper Dolores River

Ended Oct 24, 2026, 10:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Southwest San Juan Mountains; Paradox Valley/Lower Dolores River; Four Corners/Upper Dolores River +2 more

Four Corners/Upper Dolores River, Paradox Valley/Lower Dolores River, Southwest San Juan Mountains and 2 more

Ended Oct 24, 2026, 8:45 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Southwest San Juan Mountains; Four Corners/Upper Dolores River; Southeast Utah

Four Corners/Upper Dolores River, Southwest San Juan Mountains, Southeast Utah

Ended Oct 24, 2026, 8:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Southwest San Juan Mountains; Four Corners/Upper Dolores River; Animas River Basin

Animas River Basin, Four Corners/Upper Dolores River, Southwest San Juan Mountains

Ended Oct 23, 2026, 9:30 PM UTC

Ended Official severity: Moderate

Wind Advisory for Paradox Valley/Lower Dolores River; Four Corners/Upper Dolores River; Southeast Utah +2 more

Central Yampa River Basin, Four Corners/Upper Dolores River, Lower Yampa River Basin and 4 more

Ended Oct 12, 2026, 4:17 AM UTC

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