NWS public zone COZ040

North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County 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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NWS updates are unavailable, so this service cannot confirm whether North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County has no active alerts.

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Official zone ID: COZ040
Zone type: public
State: Colorado
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County; Morgan County +1 more

Central and East Adams and Arapahoe Counties, Central and South Weld County, Morgan County and 1 more

Ended Sep 7, 2026, 1:15 AM UTC

Ended Official severity: Moderate

Special Weather Statement for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County +1 more

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and East Adams and Arapahoe Counties, Central and South Weld County and 1 more

Ended Sep 7, 2026, 12:30 AM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Sep 6, 2026, 11:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County +3 more

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and East Adams and Arapahoe Counties, Central and South Weld County and 3 more

Ended Aug 30, 2026, 9:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Central and East Adams and Arapahoe Counties +1 more

Central and East Adams and Arapahoe Counties, Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County and 1 more

Ended Aug 29, 2026, 11:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet

Elbert/Central and East Douglas Counties Above 6000 Feet, Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 29, 2026, 11:00 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Larimer and Boulder Counties Between 6000 and 9000 Feet; Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County +2 more

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and South Weld County, Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet and 2 more

Ended Aug 29, 2026, 9:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, Central and South Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 28, 2026, 10:45 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and South Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 28, 2026, 10:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 28, 2026, 9:45 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 28, 2026, 9:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 27, 2026, 1:00 AM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 23, 2026, 11:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County

Central and South Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 22, 2026, 11:00 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County +1 more

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Elbert/Central and East Douglas Counties Above 6000 Feet, Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet and 1 more

Ended Aug 22, 2026, 9:45 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, Central and South Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 22, 2026, 9:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; Central and East Adams and Arapahoe Counties

Central and East Adams and Arapahoe Counties, Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 22, 2026, 9:15 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet

Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 22, 2026, 8:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet; North and Northeast Elbert County Below 6000 Feet/North Lincoln County

Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County, North and Northeast Elbert County Below 6000 Feet/North Lincoln County

Ended Aug 22, 2026, 12:15 AM UTC

Ended Official severity: Moderate

Special Weather Statement for North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Elbert/Central and East Douglas Counties Above 6000 Feet

Elbert/Central and East Douglas Counties Above 6000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 22, 2026, 12:00 AM UTC

Ended Official severity: Moderate

Special Weather Statement for Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County; Central and South Weld County

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Central and South Weld County, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 21, 2026, 11:30 PM UTC

Ended Official severity: Moderate

Special Weather Statement for Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet; Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County; North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County, Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet, North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County

Ended Aug 21, 2026, 3:15 AM UTC

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