NWS county zone COC005

Arapahoe 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.

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Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Arapahoe has no active alerts.

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Official zone ID: COC005
Zone type: county
State: Colorado
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Severe

Severe Thunderstorm Warning for Eastern Arapahoe, CO; Washington, CO

Arapahoe, Washington

Ended Aug 27, 2026, 1:43 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Adams, CO; Western Arapahoe, CO; Denver, CO +1 more

Adams, Arapahoe, Denver and 1 more

Ended Aug 27, 2026, 1:15 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Central Arapahoe, CO; Eastern Arapahoe, CO; Elbert, CO +2 more

Arapahoe, Elbert, Lincoln and 1 more

Ended Aug 27, 2026, 1:15 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Eastern Arapahoe, CO; Elbert, CO; Lincoln, CO +1 more

Arapahoe, Elbert, Lincoln and 1 more

Ended Aug 27, 2026, 12:28 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Central Arapahoe, CO; Elbert, CO

Arapahoe, Elbert

Ended Aug 27, 2026, 12:28 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Adams, CO; Central Arapahoe, CO; Eastern Arapahoe, CO

Adams, Arapahoe

Ended Aug 27, 2026, 12:48 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Western Arapahoe, CO; Central Arapahoe, CO; Elbert, CO

Arapahoe, Elbert

Ended Aug 27, 2026, 12:28 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Central Arapahoe, CO; Elbert, CO

Arapahoe, Elbert

Ended Aug 27, 2026, 12:00 AM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Adams, CO; Western Arapahoe, CO; Central Arapahoe, CO

Adams, Arapahoe

Ended Aug 22, 2026, 9:15 PM UTC

Ended Official severity: Severe

Flash Flood Warning for Adams, CO; Central Arapahoe, CO; Eastern Arapahoe, CO +1 more

Adams, Arapahoe, Elbert

Ended Aug 27, 2026, 4:15 AM UTC

Ended Official severity: Minor

Flood Advisory for Arapahoe, CO; Douglas, CO

Arapahoe, Douglas

Ended Sep 7, 2026, 1:10 AM UTC

Ended Official severity: Minor

Flood Advisory for Adams, CO; Arapahoe, CO; Lincoln, CO +1 more

Adams, Arapahoe, Lincoln and 1 more

Ended Aug 27, 2026, 4:30 AM UTC

Ended Official severity: Minor

Flood Advisory for Adams, CO; Arapahoe, CO; Denver, CO

Adams, Arapahoe, Denver

Ended Aug 27, 2026, 3:15 AM UTC

Ended Official severity: Minor

Flood Advisory for Adams, CO; Arapahoe, CO; Denver, CO +1 more

Adams, Arapahoe, Denver and 1 more

Ended Aug 27, 2026, 2:45 AM UTC

Ended Official severity: Minor

Flood Advisory for Arapahoe, CO; Douglas, CO; Elbert, CO

Arapahoe, Douglas, Elbert

Ended Aug 27, 2026, 2:30 AM UTC

Ended Official severity: Minor

Flood Advisory for Adams, CO; Arapahoe, CO; Elbert, CO

Adams, Arapahoe, Elbert

Ended Aug 27, 2026, 1:28 AM UTC

Ended Official severity: Minor

Flood Advisory for Arapahoe, CO; Elbert, CO

Arapahoe, Elbert

Ended Aug 27, 2026, 1:28 AM UTC

Ended Official severity: Minor

Flood Advisory for Arapahoe, CO; Douglas, CO; Jefferson, CO

Arapahoe, Douglas, Jefferson

Ended Aug 23, 2026, 12:30 AM UTC

Ended Official severity: Unknown

Air Quality Alert for Broomfield, CO; Jefferson, CO; Denver, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 28, 2026, 10:00 PM UTC

Ended Official severity: Unknown

Air Quality Alert for Weld, CO; Adams, CO; Boulder, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 27, 2026, 10:00 PM UTC

Ended Official severity: Unknown

Air Quality Alert for Larimer, CO; Arapahoe, CO; Weld, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 25, 2026, 6:00 AM UTC

Ended Official severity: Unknown

Air Quality Alert for Adams, CO; Broomfield, CO; Weld, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 22, 2026, 10:00 PM UTC

Ended Official severity: Unknown

Air Quality Alert for Douglas, CO; Denver, CO; Boulder, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 21, 2026, 10:00 PM UTC

Ended Official severity: Unknown

Air Quality Alert for Adams, CO; Broomfield, CO; Douglas, CO +6 more

Adams, Arapahoe, Boulder and 6 more

Ended Aug 20, 2026, 10:00 PM UTC

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