Colorado, 2013
The year's recorded storm events, federal disaster declarations and flood insurance claims.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders.
Events by hazard
Includes events recorded by forecast zone. The state's yearly total for 2013 was 1,542 against 1,326 in 2012.
Counties with the most recorded events
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 20 Apr 2013 | Forecast zone | Avalanche | — | — | 5 | — |
| 11 Sep 2013 | Boulder | Flash Flood | — | — | 3 | 2 |
| 12 Sep 2013 | Larimer | Flash Flood | — | — | 2 | — |
| 9 Aug 2013 | El Paso | Flash Flood | — | $2,000,000 | 1 | 3 |
| 2 Feb 2013 | Forecast zone | Avalanche | — | — | 1 | 2 |
| 2 Mar 2013 | Forecast zone | Avalanche | — | — | 1 | 1 |
| 17 Mar 2013 | Forecast zone | Avalanche | — | — | 1 | 1 |
| 18 Apr 2013 | Forecast zone | Avalanche | — | — | 1 | — |
| 11 Sep 2013 | Boulder | Flash Flood | — | — | 1 | — |
| 13 Jan 2013 | Forecast zone | Avalanche | — | — | 1 | — |
| 12 Sep 2013 | El Paso | Flood | — | — | 1 | — |
| 15 Sep 2013 | El Paso | Flash Flood | — | — | 1 | — |
| 12 Sep 2013 | Boulder | Flood | — | $297,000,000 | — | 3 |
| 11 Jun 2013 | Forecast zone | Wildfire | — | $293,000,000 | — | — |
| 12 Sep 2013 | Weld | Flood | — | $230,000,000 | — | — |
| 31 Jul 2013 | El Paso | Lightning | — | — | — | 12 |
| 12 Sep 2013 | Larimer | Flood | — | $109,000,000 | — | — |
| 18 Jul 2013 | Larimer | Lightning | — | — | — | 9 |
| 16 Feb 2013 | Forecast zone | Avalanche | — | — | — | 4 |
| 15 Sep 2013 | Morgan | Flood | — | $30,700,000 | — | — |
| 15 Sep 2013 | Washington | Flood | — | $10,000,000 | — | — |
| 19 Jun 2013 | Forecast zone | Wildfire | — | — | — | 1 |
| 27 Jan 2013 | Forecast zone | Avalanche | — | — | — | 1 |
| 22 Dec 2013 | Forecast zone | Avalanche | — | — | — | 1 |
| 18 Jul 2013 | Larimer | Lightning | — | — | — | 1 |
| 12 Sep 2013 | Jefferson | Flood | — | $6,000,000 | — | — |
| 12 Sep 2013 | El Paso | Flood | — | $7,000,000 | — | — |
| 16 Sep 2013 | Logan | Flood | — | $5,000,000 | — | — |
| 12 Sep 2013 | Arapahoe | Flood | — | $3,300,000 | — | — |
| 1 Jul 2013 | Forecast zone | Wildfire | — | $3,000,000 | — | — |
| 12 Sep 2013 | El Paso | Flash Flood | — | $3,000,000 | — | — |
| 12 Sep 2013 | Adams | Flood | — | $2,140,000 | — | — |
| 1 Jul 2013 | El Paso | Flash Flood | — | $1,000,000 | — | — |
| 14 Sep 2013 | Clear Creek | Flash Flood | — | $256,000 | — | — |
| 3 Oct 2013 | Montezuma | Thunderstorm Wind | 86 mph | $75,000 | — | — |
| 18 Jul 2013 | Delta | Flash Flood | — | $150,000 | — | — |
| 3 Aug 2013 | Washington | Flash Flood | — | $50,000 | — | — |
| 3 Aug 2013 | Weld | Flash Flood | — | $50,000 | — | — |
| 22 Aug 2013 | Douglas | Flash Flood | — | $50,000 | — | — |
| 10 Jul 2013 | El Paso | Flash Flood | — | $100,000 | — | — |
Up to 40 events with deaths, injuries, damage of $50,000 or more, or a tornado rating, ranked by deaths, injuries and damage.
Federal disaster declarations in 2013
| Declared | Number | Type | Incident | Title | Counties |
|---|---|---|---|---|---|
| 14 Sep 2013 | DR-4145 | Major disaster | Flood | Severe Storms, Flooding, Landslides, And Mudslides | 18 |
| 12 Sep 2013 | EM-3365 | Emergency | Flood | Severe Storms, Flooding, Landslides, And Mudslides | 15 |
| 26 Jul 2013 | DR-4134 | Major disaster | Fire | Black Forest Wildfire | 1 |
| 26 Jul 2013 | DR-4133 | Major disaster | Fire | Royal Gorge Fire | 1 |
| 21 Jun 2013 | FM-5031 | Fire management assistance | Fire | West Fork Fire Complex | 2 |
| 21 Jun 2013 | FM-5030 | Fire management assistance | Fire | East Peak Fire | 1 |
| 11 Jun 2013 | FM-5028 | Fire management assistance | Fire | Royal Gorge Fire | 1 |
| 11 Jun 2013 | FM-5027 | Fire management assistance | Fire | Black Forest Fire | 1 |
Flood insurance claims with a 2013 date of loss
2,301 NFIP claims, 1,833 of them paid, for $72,641,027.
Sources: NOAA NCEI Storm Events through 30 Jun 2026; OpenFEMA DisasterDeclarationsSummaries v2 (1 Oct 2026); OpenFEMA NfipClaims v3 (8 Sep 2026). Built 1 Oct 2026.