Alert archive / Colorado / 2020
Weather alerts in Colorado, May 2020
419 weather alerts in May 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2020. Tap one for its archive.
- Alerts
- 419
- Warnings
- 152
- Watches
- 35
- Advisories
- 15
- Busiest day
- May 4, 202043 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 12:47 PM MDT | Mesoscale Discussion | SPC | Boulder, Gilpin, Grand, Jackson, Larimer, Moffat and 2 more | 88 min |
| May 1, 2:13 PM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Hinsdale, La Plata, Montezuma and 4 more | 13 hr |
| May 1, 3:18 PM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Custer, Huerfano, Las Animas and 3 more | 24 hr |
| May 1, 3:18 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Custer, Huerfano, Las Animas and 3 more | 29 hr |
| May 1, 3:34 PM MDT | Special Weather Statement | GJT | Routt | 26 min |
| May 1, 5:19 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Logan, Morgan, Phillips, Sedgwick and 2 more | 116 min |
| May 1, 5:42 PM MDT | Special Weather Statement | GLD | Yuma | 48 min |
| May 1, 6:27 PM MDT | Special Weather Statement | BOU | Morgan | 33 min |
| May 1, 6:30 PM MDT | Special Weather Statement | GLD | Yuma | 30 min |
| May 1, 7:02 PM MDT | Special Weather Statement | BOU | Morgan | 28 min |
| May 1, 7:29 PM MDT | Special Weather Statement | BOU | Washington | 31 min |
| May 1, 7:44 PM MDT | Special Weather Statement | GLD | Yuma | 46 min |
| May 1, 8:36 PM MDT | Special Weather Statement | GLD | Yuma | 24 min |
| May 2, 3:39 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Hinsdale, La Plata, Montezuma and 4 more | 17 hr |
| May 2, 9:57 AM MDT | Areal Flood Advisory | GJT | Moffat, Routt | 51 hr |
| May 2, 11:53 AM MDT | Mesoscale Discussion | SPC | Moffat, Rio Blanco | 2 hr |
| May 2, 12:24 PM MDT | Special Weather Statement | GJT | 36 min | |
| May 2, 1:00 PM MDT | Special Weather Statement | GJT | 30 min | |
| May 2, 1:21 PM MDT | Special Weather Statement | GJT | Rio Blanco | 39 min |
| May 2, 1:45 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Hinsdale, La Plata, Montezuma and 4 more | 31 hr |
| May 2, 1:58 PM MDT | Special Weather Statement | GJT | Rio Blanco | 32 min |
| May 2, 2:44 PM MDT | Mesoscale Discussion | SPC | Boulder, Broomfield, Denver, Douglas, Gilpin, Jefferson and 1 more | 2 hr |
| May 2, 3:05 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Custer, Huerfano, Las Animas and 3 more | 30 hr |
| May 2, 3:43 PM MDT | Special Weather Statement | GJT | 32 min | |
| May 2, 4:40 PM MDT | Special Weather Statement | GJT | Rio Blanco | 35 min |
| May 2, 5:30 PM MDT | Special Weather Statement | GJT | Garfield | 45 min |
| May 2, 6:26 PM MDT | Special Weather Statement | GJT | Eagle | 34 min |
| May 2, 6:30 PM MDT | Special Weather Statement | BOU | Morgan | 45 min |
| May 2, 8:09 PM MDT | Special Weather Statement | BOU | Washington | 51 min |
| May 2, 8:51 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert, Lincoln, Washington | 39 min |
| May 2, 9:21 PM MDT | Special Weather Statement | GLD | Kit Carson | 24 min |
| May 2, 9:25 PM MDT | Special Weather Statement | BOU | Elbert | 35 min |
| May 2, 9:46 PM MDT | Special Weather Statement | GLD | Kit Carson | 29 min |
| May 2, 10:13 PM MDT | Special Weather Statement | GLD | Kit Carson | 32 min |
| May 2, 10:17 PM MDT | Special Weather Statement | PUB | El Paso | 28 min |
| May 2, 10:37 PM MDT | Special Weather Statement | BOU | Douglas | 53 min |
| May 3, 12:28 AM MDT | Special Weather Statement | GLD | Kit Carson | 32 min |
| May 3, 2:44 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Denver, Elbert, Kit Carson, Lincoln and 7 more | 2 hr |
| May 3, 3:09 PM MDT | Special Weather Statement | BOU | Sedgwick | 36 min |
| May 3, 4:49 PM MDT | Special Weather Statement | GLD | Yuma | 26 min |
| May 3, 5:14 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 31 min |
| May 3, 5:42 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 33 min |
| May 3, 6:43 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 47 min |
| May 3, 7:05 PM MDT | Special Weather Statement | GLD | Yuma | 25 min |
| May 3, 7:10 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 50 min |
| May 3, 7:18 PM MDT | Special Weather Statement | GLD | Yuma | 27 min |
| May 3, 7:30 PM MDT | Special Weather Statement | GLD | Yuma | 15 min |
| May 3, 7:33 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 42 min |
| May 3, 7:42 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 48 min |
| May 3, 7:47 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 43 min |
| May 3, 8:05 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 25 min |
| May 3, 8:30 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 45 min |
| May 3, 8:32 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 43 min |
| May 3, 8:32 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 28 min |
| May 3, 8:51 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 39 min |
| May 3, 8:59 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 31 min |
| May 3, 8:59 PM MDT | Mesoscale Discussion | SPC | Arapahoe, Elbert, Phillips, Sedgwick, Washington, Yuma | 2 hr |
| May 3, 9:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 40 min |
| May 3, 9:25 PM MDT | Special Weather Statement | GLD | Yuma | 35 min |
| May 3, 9:32 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 28 min |
| May 3, 9:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 45 min |
| May 3, 9:46 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 29 min |
| May 3, 10:15 PM MDT | Special Weather Statement | PUB | Elbert | 30 min |
| May 3, 10:19 PM MDT | Special Weather Statement | BOU | Weld | 41 min |
| May 3, 10:28 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 32 min |
| May 3, 10:31 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 14 min |
| May 3, 10:36 PM MDT | Special Weather Statement | GJT | 39 min | |
| May 3, 10:37 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 26 min |
| May 3, 10:38 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 38 min |
| May 3, 10:58 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 47 min |
| May 3, 11:11 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 28 min |
| May 3, 11:14 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 31 min |
| May 3, 11:18 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington, Weld | 42 min |
| May 3, 11:33 PM MDT | Special Weather Statement | GLD | Yuma | 27 min |
| May 3, 11:42 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 33 min |
| May 3, 11:48 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 27 min |
| May 3, 11:50 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan | 25 min |
| May 4, 12:04 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 41 min |
| May 4, 12:12 AM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Washington | 32 min |
| May 4, 12:28 AM MDT | Severe Thunderstorm Warning | BOU | Washington | 32 min |
| May 4, 12:35 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| May 4, 12:39 AM MDT | Mesoscale Discussion | SPC | Kit Carson, Phillips, Washington, Yuma | 3 hr |
| May 4, 3:43 AM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Fremont, Rio Grande, Saguache | 16 hr |
| May 4, 2:36 PM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Garfield, Hinsdale, La Plata and 6 more | 11 hr |
| May 4, 2:47 PM MDT | Frost Advisory | BOU | Larimer, Logan, Morgan, Weld | 17 hr |
| May 5, 1:59 AM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Hinsdale and 8 more | 37 hr |
| May 5, 1:59 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Hinsdale and 8 more | 43 hr |
| May 5, 3:48 AM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 11 hr |
| May 5, 2:08 PM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson, Yuma | 19 hr |
| May 5, 2:31 PM MDT | Frost Advisory | BOU | Adams, Arapahoe, Elbert, Larimer, Lincoln, Logan and 3 more | 17 hr |
| May 5, 2:40 PM MDT | Fire Weather Watch | BOU | Arapahoe, Clear Creek, Douglas, Elbert, Gilpin, Jefferson and 1 more | 24 hr |
| May 5, 3:09 PM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Custer, El Paso, Fremont and 6 more | 24 hr |
| May 5, 3:09 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 29 hr |
| May 6, 2:37 PM MDT | Red Flag Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 6 more | 29 hr |
| May 6, 2:44 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Hinsdale and 8 more | 30 hr |
| May 6, 3:17 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Crowley, Custer, El Paso and 9 more | 30 hr |
| May 7, 2:50 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Mineral, Rio Grande, Saguache | 29 hr |
| May 7, 6:00 PM MDT | High Wind Warning | BOU | Adams, Arapahoe, Morgan, Washington, Weld | 2 hr |
| May 8, 1:46 PM MDT | Red Flag Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 31 hr |
| May 9, 2:52 AM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson, Yuma | 29 hr |
| May 9, 2:52 AM MDT | Freeze Watch | GLD | Cheyenne, Kit Carson, Yuma | 8 hr |
| May 9, 3:03 AM MDT | Frost Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 29 hr |
| May 9, 2:56 PM MDT | Frost Advisory | PUB | Crowley, El Paso, Kiowa, Prowers | 17 hr |
| May 11, 3:48 AM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 12 hr |
| May 11, 4:00 AM MDT | Fire Weather Watch | GJT | Delta, Dolores, Garfield, La Plata, Mesa, Montezuma and 3 more | 7 hr |
| May 11, 5:15 AM MDT | Frost Advisory | BOU | Logan, Morgan, Phillips, Sedgwick, Washington, Weld | 2 hr |
| May 11, 11:05 AM MDT | Red Flag Warning | GJT | Delta, Dolores, Garfield, La Plata, Mesa, Montezuma and 3 more | 34 hr |
| May 11, 1:45 PM MDT | Special Weather Statement | GJT | Delta | 45 min |
| May 11, 2:25 PM MDT | Special Weather Statement | GJT | Delta | 50 min |
| May 11, 2:32 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Montrose | 28 min |
| May 11, 2:58 PM MDT | Severe Thunderstorm Warning | GJT | Montrose | 32 min |
| May 11, 3:46 PM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Custer, Huerfano, Las Animas and 3 more | 12 hr |
| May 11, 3:46 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Huerfano, Las Animas, Rio Grande and 1 more | 28 hr |
| May 11, 4:15 PM MDT | Special Weather Statement | GJT | Mesa | 45 min |
| May 11, 4:24 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Mesa | 36 min |
| May 11, 4:57 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 33 min |
| May 11, 5:00 PM MDT | Special Weather Statement | ABQ | La Plata | 30 min |
| May 11, 5:22 PM MDT | Special Weather Statement | GJT | Mesa | 38 min |
| May 11, 5:30 PM MDT | Special Weather Statement | GJT | Delta | 30 min |
| May 11, 6:01 PM MDT | Special Weather Statement | GJT | Delta | 44 min |
| May 11, 6:08 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Garfield, Gunnison, Mesa, Pitkin | 37 min |
| May 11, 6:52 PM MDT | Special Weather Statement | GJT | Gunnison, Pitkin | 38 min |
| May 11, 10:50 PM MDT | Dense Fog Advisory | GLD | Cheyenne, Kit Carson, Yuma | 11 hr |
| May 12, 1:57 AM MDT | Dense Fog Advisory | PUB | El Paso | 7 hr |
| May 12, 3:51 AM MDT | Fire Weather Watch | GJT | Delta, Dolores, Garfield, La Plata, Mesa, Montezuma and 3 more | 10 hr |
| May 12, 4:05 AM MDT | Fire Weather Watch | PUB | Bent, Crowley, El Paso, Fremont, Otero, Pueblo and 1 more | 11 hr |
| May 12, 4:05 AM MDT | Red Flag Warning | PUB | Alamosa, Baca, Conejos, Costilla, Custer, El Paso and 6 more | 40 hr |
| May 12, 4:06 AM MDT | Fire Weather Watch | BOU | Park | 11 hr |
| May 12, 2:04 PM MDT | Red Flag Warning | GJT | Delta, Dolores, Garfield, La Plata, Mesa, Montezuma and 3 more | 31 hr |
| May 12, 3:04 PM MDT | Red Flag Warning | BOU | Park | 29 hr |
| May 12, 5:45 PM MDT | Dense Fog Advisory | GLD | Cheyenne, Kit Carson, Yuma | 15 hr |
| May 14, 1:39 PM MDT | Special Weather Statement | BOU | Weld | 51 min |
| May 14, 6:31 PM MDT | Special Weather Statement | PUB | Pueblo | 44 min |
| May 14, 6:50 PM MDT | Special Weather Statement | PUB | Pueblo | 40 min |
| May 14, 7:34 PM MDT | Special Weather Statement | PUB | Pueblo | 86 min |
| May 14, 8:12 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Crowley, Kiowa, Otero, Prowers | 3 hr |
| May 14, 9:09 PM MDT | Special Weather Statement | PUB | Otero | 81 min |
| May 14, 10:02 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 58 min |
| May 14, 10:30 PM MDT | Special Weather Statement | PUB | Otero | 90 min |
| May 14, 10:57 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Las Animas, Otero | 63 min |
| May 14, 11:59 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 46 min |
| May 15, 12:47 AM MDT | Special Weather Statement | PUB | Baca | 28 min |
| May 15, 1:37 PM MDT | Special Weather Statement | BOU | Arapahoe | 38 min |
| May 15, 2:15 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Cheyenne, Crowley, Elbert, El Paso and 9 more | 90 min |
| May 15, 2:49 PM MDT | Special Weather Statement | GLD | Yuma | 41 min |
| May 15, 3:00 PM MDT | Special Weather Statement | PUB | Las Animas | 30 min |
| May 15, 3:30 PM MDT | Special Weather Statement | GLD | Yuma | 30 min |
| May 15, 3:34 PM MDT | Special Weather Statement | PUB | Las Animas | 26 min |
| May 15, 3:38 PM MDT | Special Weather Statement | PUB | El Paso | 22 min |
| May 15, 3:44 PM MDT | Special Weather Statement | PUB | Pueblo | 16 min |
| May 15, 3:59 PM MDT | Special Weather Statement | GLD | Yuma | 31 min |
| May 15, 4:03 PM MDT | Special Weather Statement | PUB | Pueblo | 27 min |
| May 15, 4:29 PM MDT | Special Weather Statement | PUB | El Paso | 31 min |
| May 15, 5:01 PM MDT | Special Weather Statement | PUB | El Paso | 44 min |
| May 15, 5:16 PM MDT | Special Weather Statement | PUB | Las Animas | 29 min |
| May 15, 5:44 PM MDT | Special Weather Statement | BOU | Washington | 46 min |
| May 15, 5:50 PM MDT | Special Weather Statement | BOU | Broomfield | 40 min |
| May 15, 6:07 PM MDT | Special Weather Statement | PUB | Elbert | 38 min |
| May 15, 6:12 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Weld | 33 min |
| May 15, 6:13 PM MDT | Special Weather Statement | GLD | Yuma | 32 min |
| May 15, 6:22 PM MDT | Special Weather Statement | PUB | Teller | 23 min |
| May 15, 6:35 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 40 min |
| May 15, 6:44 PM MDT | Special Weather Statement | BOU | Adams | 46 min |
| May 15, 6:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 30 min |
| May 15, 7:11 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 49 min |
| May 15, 7:13 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 47 min |
| May 15, 7:13 PM MDT | Special Weather Statement | PUB | Baca | 32 min |
| May 15, 7:25 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 38 min |
| May 15, 7:38 PM MDT | Special Weather Statement | GLD | Yuma | 37 min |
| May 15, 7:47 PM MDT | Special Weather Statement | PUB | Baca | 43 min |
| May 15, 7:55 PM MDT | Special Weather Statement | PUB | Elbert | 35 min |
| May 15, 8:01 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 44 min |
| May 15, 8:07 PM MDT | Special Weather Statement | GLD | Kit Carson | 38 min |
| May 15, 8:27 PM MDT | Special Weather Statement | PUB | Baca | 48 min |
| May 15, 8:45 PM MDT | Special Weather Statement | GLD | Kit Carson | 30 min |
| May 15, 8:46 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 44 min |
| May 15, 8:57 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 48 min |
| May 15, 9:12 PM MDT | Special Weather Statement | GLD | Kit Carson | 33 min |
| May 15, 10:01 PM MDT | Special Weather Statement | GLD | Cheyenne | 44 min |
| May 15, 10:50 PM MDT | Special Weather Statement | GLD | Cheyenne | 40 min |
| May 15, 11:54 PM MDT | Special Weather Statement | PUB | Kiowa | 51 min |
| May 16, 12:07 AM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 23 min |
| May 16, 12:28 AM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Prowers | 32 min |
| May 16, 3:49 AM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 24 hr |
| May 16, 2:19 PM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 25 hr |
| May 16, 2:38 PM MDT | Fire Weather Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 7 more | 14 hr |
| May 16, 3:00 PM MDT | Fire Weather Watch | BOU | Park | 38 hr |
| May 16, 5:14 PM MDT | Mesoscale Discussion | SPC | Las Animas | 91 min |
| May 16, 7:21 PM MDT | Red Flag Warning | GJT | Montrose, San Miguel | 26 hr |
| May 16, 7:25 PM MDT | Special Weather Statement | PUB | Custer | 35 min |
| May 16, 7:47 PM MDT | Special Weather Statement | PUB | Custer | 28 min |
| May 16, 7:52 PM MDT | Special Weather Statement | PUB | Costilla | 38 min |
| May 17, 3:34 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 44 hr |
| May 17, 5:04 AM MDT | Red Flag Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 7 more | 39 hr |
| May 17, 2:39 PM MDT | Fire Weather Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Fremont, Huerfano and 4 more | 24 hr |
| May 17, 2:50 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 57 hr |
| May 17, 3:02 PM MDT | Special Weather Statement | PUB | Las Animas | 28 min |
| May 17, 3:26 PM MDT | Special Weather Statement | PUB | Las Animas | 19 min |
| May 17, 3:35 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 25 min |
| May 17, 3:49 PM MDT | Mesoscale Discussion | SPC | Las Animas | 116 min |
| May 17, 4:47 PM MDT | Special Weather Statement | PUB | Las Animas | 43 min |
| May 17, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 35 min |
| May 17, 7:33 PM MDT | Special Weather Statement | PUB | Huerfano | 42 min |
| May 17, 7:56 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Pueblo | 34 min |
| May 17, 8:31 PM MDT | Special Weather Statement | PUB | Pueblo | 44 min |
| May 18, 5:25 AM MDT | Fire Weather Watch | BOU | Park | 10 hr |
| May 18, 2:39 PM MDT | Fire Weather Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Crowley, Custer and 11 more | 13 hr |
| May 18, 2:39 PM MDT | Red Flag Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Fremont, Huerfano and 4 more | 29 hr |
| May 18, 2:42 PM MDT | Wind Advisory | GJT | Dolores, Eagle, Garfield, Mesa, Moffat, Montezuma and 5 more | 30 hr |
| May 18, 3:28 PM MDT | Red Flag Warning | BOU | Arapahoe, Clear Creek, Douglas, Elbert, Gilpin, Jefferson and 1 more | 29 hr |
| May 19, 2:45 AM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 12 hr |
| May 19, 3:49 AM MDT | Red Flag Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Crowley, Custer and 11 more | 41 hr |
| May 19, 4:18 AM MDT | Red Flag Warning | BOU | Arapahoe, Clear Creek, Douglas, Elbert, Gilpin, Jefferson and 1 more | 41 hr |
| May 19, 2:15 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 30 hr |
| May 19, 2:58 PM MDT | Special Weather Statement | PUB | Pueblo | 32 min |
| May 19, 3:15 PM MDT | Special Weather Statement | PUB | Pueblo | 30 min |
| May 19, 3:26 PM MDT | Special Weather Statement | PUB | El Paso | 34 min |
| May 19, 3:53 PM MDT | Special Weather Statement | PUB | Crowley | 37 min |
| May 19, 3:55 PM MDT | Special Weather Statement | PUB | El Paso | 35 min |
| May 19, 4:18 PM MDT | Mesoscale Discussion | SPC | Crowley, El Paso, Las Animas, Lincoln, Otero, Pueblo | 117 min |
| May 19, 4:19 PM MDT | Special Weather Statement | BOU | Elbert | 26 min |
| May 19, 4:21 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Pueblo | 39 min |
| May 19, 4:28 PM MDT | Special Weather Statement | BOU | Larimer | 32 min |
| May 19, 4:32 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 28 min |
| May 19, 4:44 PM MDT | Special Weather Statement | BOU | Elbert | 31 min |
| May 19, 4:46 PM MDT | Special Weather Statement | PUB | El Paso | 29 min |
| May 19, 4:54 PM MDT | Special Weather Statement | BOU | Larimer | 36 min |
| May 19, 4:54 PM MDT | Special Weather Statement | PUB | Crowley | 36 min |
| May 19, 4:58 PM MDT | Special Weather Statement | PUB | Crowley | 47 min |
| May 19, 4:59 PM MDT | Special Weather Statement | BOU | Larimer | 31 min |
| May 19, 5:01 PM MDT | Mesoscale Discussion | SPC | Larimer, Logan, Morgan, Weld | 119 min |
| May 19, 5:13 PM MDT | Special Weather Statement | PUB | El Paso | 47 min |
| May 19, 5:14 PM MDT | Special Weather Statement | BOU | Elbert | 46 min |
| May 19, 5:28 PM MDT | Special Weather Statement | PUB | Crowley | 47 min |
| May 19, 5:32 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 43 min |
| May 19, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 26 min |
| May 19, 5:48 PM MDT | Special Weather Statement | CYS | Larimer | 42 min |
| May 19, 5:51 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 39 min |
| May 19, 6:14 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 31 min |
| May 19, 6:29 PM MDT | Special Weather Statement | BOU | Weld | 31 min |
| May 19, 6:45 PM MDT | Special Weather Statement | BOU | Denver | 30 min |
| May 19, 6:45 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 45 min |
| May 19, 6:53 PM MDT | Tornado Warning | PUB | Crowley, Kiowa | 22 min |
| May 19, 7:02 PM MDT | Special Weather Statement | PUB | 28 min | |
| May 19, 7:13 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa | 32 min |
| May 19, 7:26 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa, Otero | 34 min |
| May 19, 7:38 PM MDT | Special Weather Statement | PUB | 52 min | |
| May 19, 7:59 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa, Otero | 46 min |
| May 19, 8:01 PM MDT | Special Weather Statement | PUB | Otero | 29 min |
| May 19, 8:05 PM MDT | Tornado Warning | PUB | Bent, Crowley, Kiowa, Otero | 25 min |
| May 19, 8:18 PM MDT | Special Weather Statement | GLD | Cheyenne | 57 min |
| May 19, 8:32 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa, Otero | 28 min |
| May 19, 8:34 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 26 min |
| May 19, 8:40 PM MDT | Tornado Warning | PUB | Crowley, Kiowa, Otero | 22 min |
| May 19, 8:45 PM MDT | Flash Flood Warning | PUB | Crowley, Kiowa, Otero | 114 min |
| May 19, 9:00 PM MDT | Special Weather Statement | PUB | Crowley | 45 min |
| May 19, 9:12 PM MDT | Special Weather Statement | GLD | Cheyenne | 48 min |
| May 19, 9:25 PM MDT | Special Weather Statement | BOU | Lincoln | 35 min |
| May 19, 10:10 PM MDT | Special Weather Statement | PUB | Teller | 35 min |
| May 19, 10:13 PM MDT | Special Weather Statement | GLD | Kit Carson | 32 min |
| May 20, 1:02 AM MDT | Special Weather Statement | BOU | Logan, Morgan, Washington | 43 min |
| May 20, 3:45 AM MDT | Wind Advisory | GJT | Garfield, Moffat, Rio Blanco, Routt | 15 hr |
| May 20, 1:07 PM MDT | Mesoscale Discussion | SPC | Logan, Weld | 83 min |
| May 20, 2:22 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Morgan, Weld | 8 hr |
| May 20, 2:44 PM MDT | Fire Weather Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, Huerfano and 6 more | 24 hr |
| May 20, 2:51 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Prowers | 114 min |
| May 20, 5:25 PM MDT | Mesoscale Discussion | SPC | Logan, Weld | 95 min |
| May 20, 7:09 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 36 min |
| May 20, 7:25 PM MDT | Special Weather Statement | BOU | Weld | 35 min |
| May 20, 7:37 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 12 min |
| May 20, 8:10 PM MDT | Mesoscale Discussion | SPC | Weld | 95 min |
| May 20, 8:40 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 35 min |
| May 20, 9:37 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 38 min |
| May 21, 2:08 AM MDT | Fire Weather Watch | GJT | Delta, Dolores, Eagle, Garfield, La Plata, Mesa and 5 more | 12 hr |
| May 21, 2:11 AM MDT | Freeze Watch | GJT | Archuleta, Dolores, La Plata, Moffat, Montezuma, Rio Blanco and 2 more | 12 hr |
| May 21, 1:20 PM MDT | Mesoscale Discussion | SPC | Prowers | 85 min |
| May 21, 1:57 PM MDT | Freeze Warning | GJT | Archuleta, Dolores, La Plata, Moffat, Montezuma, Rio Blanco and 2 more | 18 hr |
| May 21, 2:03 PM MDT | Red Flag Warning | GJT | Delta, Dolores, Eagle, Garfield, La Plata, Mesa and 7 more | 31 hr |
| May 21, 2:57 PM MDT | Fire Weather Watch | PUB | Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 12 more | 24 hr |
| May 21, 2:57 PM MDT | Red Flag Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, Huerfano and 6 more | 30 hr |
| May 21, 3:03 PM MDT | Special Weather Statement | PUB | Prowers | 27 min |
| May 21, 3:30 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 30 min |
| May 21, 3:48 PM MDT | Tornado Warning | PUB | Prowers | 27 min |
| May 21, 3:59 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 31 min |
| May 21, 4:18 PM MDT | Tornado Warning | PUB | Prowers | 27 min |
| May 21, 4:30 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 30 min |
| May 21, 4:32 PM MDT | Tornado Warning | PUB | Prowers | 13 min |
| May 21, 4:34 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 26 min |
| May 21, 4:49 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 26 min |
| May 21, 5:14 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 14 min |
| May 21, 6:19 PM MDT | Special Weather Statement | PUB | Baca | 41 min |
| May 21, 6:58 PM MDT | Special Weather Statement | PUB | Baca | 32 min |
| May 21, 7:43 PM MDT | Special Weather Statement | PUB | Baca | 32 min |
| May 21, 7:52 PM MDT | Special Weather Statement | PUB | Bent | 23 min |
| May 21, 11:30 PM MDT | Special Weather Statement | PUB | Fremont | 45 min |
| May 21, 11:40 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 35 min |
| May 22, 12:39 AM MDT | Special Weather Statement | PUB | Fremont | 36 min |
| May 22, 1:01 AM MDT | Special Weather Statement | PUB | Huerfano | 44 min |
| May 22, 1:06 AM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Pueblo | 24 min |
| May 22, 1:30 AM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 30 min |
| May 22, 3:11 AM MDT | Fire Weather Watch | GJT | Archuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 5 more | 11 hr |
| May 22, 3:29 AM MDT | Fire Weather Watch | GLD | Cheyenne, Kit Carson | 10 hr |
| May 22, 3:33 AM MDT | Fire Weather Watch | BOU | Arapahoe, Douglas, Elbert, Lincoln, Park | 11 hr |
| May 22, 1:40 PM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 30 hr |
| May 22, 2:22 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more | 31 hr |
| May 22, 2:49 PM MDT | Red Flag Warning | PUB | Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more | 29 hr |
| May 22, 2:56 PM MDT | Red Flag Warning | BOU | Arapahoe, Douglas, Elbert, Lincoln, Park | 29 hr |
| May 23, 3:34 AM MDT | Freeze Watch | GJT | Garfield, Moffat, Rio Blanco, Routt | 11 hr |
| May 23, 1:15 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Phillips, Sedgwick | 7 hr |
| May 23, 2:06 PM MDT | Freeze Warning | GJT | Garfield, Moffat, Rio Blanco, Routt | 18 hr |
| May 23, 2:18 PM MDT | Mesoscale Discussion | SPC | Yuma | 117 min |
| May 23, 2:57 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick, Yuma | 93 min |
| May 23, 4:40 PM MDT | Tornado Watch | SPC | Cheyenne, Kit Carson, Yuma | 3 hr |
| May 23, 5:01 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 44 min |
| May 23, 5:27 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 93 min |
| May 23, 6:28 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 47 min |
| May 23, 7:17 PM MDT | Special Weather Statement | BOU | Logan, Sedgwick | 43 min |
| May 23, 8:01 PM MDT | Special Weather Statement | BOU | Sedgwick | 44 min |
| May 23, 8:45 PM MDT | Special Weather Statement | BOU | Sedgwick | 45 min |
| May 24, 3:23 AM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 17 hr |
| May 24, 1:24 PM MDT | Special Weather Statement | PUB | Chaffee | 36 min |
| May 24, 1:28 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more | 2 hr |
| May 24, 1:35 PM MDT | Special Weather Statement | PUB | Huerfano | 40 min |
| May 24, 1:44 PM MDT | Special Weather Statement | BOU | Park | 46 min |
| May 24, 1:59 PM MDT | Special Weather Statement | PUB | Huerfano | 31 min |
| May 24, 2:29 PM MDT | Special Weather Statement | PUB | Pueblo | 31 min |
| May 24, 2:38 PM MDT | Special Weather Statement | PUB | Pueblo | 22 min |
| May 24, 2:53 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Pueblo | 37 min |
| May 24, 2:54 PM MDT | Special Weather Statement | PUB | Las Animas | 36 min |
| May 24, 3:07 PM MDT | Special Weather Statement | PUB | Fremont | 23 min |
| May 24, 3:10 PM MDT | Special Weather Statement | PUB | El Paso | 50 min |
| May 24, 3:18 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 27 min |
| May 24, 3:20 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 25 min |
| May 24, 3:30 PM MDT | Special Weather Statement | PUB | Las Animas | 30 min |
| May 24, 3:42 PM MDT | Special Weather Statement | PUB | Otero | 33 min |
| May 24, 3:43 PM MDT | Special Weather Statement | PUB | El Paso | 47 min |
| May 24, 3:44 PM MDT | Special Weather Statement | PUB | Pueblo | 31 min |
| May 24, 3:45 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Crowley, Las Animas, Otero, Prowers and 1 more | 4 hr |
| May 24, 4:00 PM MDT | Special Weather Statement | PUB | 30 min | |
| May 24, 4:18 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 27 min |
| May 24, 4:21 PM MDT | Special Weather Statement | BOU | Lincoln | 39 min |
| May 24, 4:37 PM MDT | Special Weather Statement | PUB | Crowley, Otero | 38 min |
| May 24, 4:43 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 32 min |
| May 24, 5:00 PM MDT | Special Weather Statement | BOU | Lincoln | 45 min |
| May 24, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 29 min |
| May 24, 5:25 PM MDT | Special Weather Statement | PUB | Fremont | 50 min |
| May 24, 5:35 PM MDT | Special Weather Statement | PUB | Baca | 25 min |
| May 24, 5:44 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 46 min |
| May 24, 5:51 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 24 min |
| May 24, 6:06 PM MDT | Mesoscale Discussion | SPC | Baca | 84 min |
| May 24, 6:12 PM MDT | Special Weather Statement | GLD | Cheyenne | 33 min |
| May 24, 6:13 PM MDT | Severe Thunderstorm Warning | PUB | Fremont, Pueblo | 32 min |
| May 24, 6:20 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 55 min |
| May 24, 6:27 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 48 min |
| May 24, 6:44 PM MDT | Areal Flood Advisory | BOU | Denver | 91 min |
| May 24, 6:44 PM MDT | Special Weather Statement | GLD | Kit Carson | 16 min |
| May 24, 6:57 PM MDT | Special Weather Statement | GLD | Kit Carson, Yuma | 48 min |
| May 24, 7:05 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 40 min |
| May 24, 7:42 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 48 min |
| May 24, 7:45 PM MDT | Special Weather Statement | GLD | Yuma | 45 min |
| May 24, 8:22 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 38 min |
| May 28, 6:40 PM MDT | Special Weather Statement | PUB | Alamosa | 35 min |
| May 28, 7:27 PM MDT | Special Weather Statement | BOU | Park | 33 min |
| May 29, 1:39 PM MDT | Special Weather Statement | PUB | Rio Grande | 36 min |
| May 29, 2:25 PM MDT | Fire Weather Watch | GJT | Moffat, Rio Blanco | 24 hr |
| May 29, 2:29 PM MDT | Special Weather Statement | PUB | El Paso | 31 min |
| May 29, 4:36 PM MDT | Special Weather Statement | PUB | Custer | 24 min |
| May 29, 5:27 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 34 min |
| May 29, 5:40 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| May 29, 5:56 PM MDT | Flash Flood Warning | PUB | Huerfano | 3 hr |
| May 29, 6:08 PM MDT | Mesoscale Discussion | SPC | Logan | 97 min |
| May 29, 7:05 PM MDT | Special Weather Statement | BOU | Arapahoe | 25 min |
| May 30, 12:29 PM MDT | Flash Flood Warning | BOU | Park | 84 min |
| May 30, 1:04 PM MDT | Special Weather Statement | BOU | Larimer | 26 min |
| May 30, 1:45 PM MDT | Mesoscale Discussion | SPC | Larimer | 90 min |
| May 30, 1:47 PM MDT | Special Weather Statement | GJT | Ouray | 28 min |
| May 30, 2:09 PM MDT | Special Weather Statement | GJT | Montrose | 36 min |
| May 30, 2:22 PM MDT | Special Weather Statement | PUB | Fremont | 23 min |
| May 30, 2:27 PM MDT | Special Weather Statement | PUB | El Paso | 33 min |
| May 30, 2:38 PM MDT | Special Weather Statement | BOU | Clear Creek | 37 min |
| May 30, 2:39 PM MDT | Special Weather Statement | GJT | Delta | 36 min |
| May 30, 2:43 PM MDT | Special Weather Statement | GJT | Routt | 47 min |
| May 30, 2:53 PM MDT | Special Weather Statement | PUB | El Paso | 52 min |
| May 30, 3:00 PM MDT | Special Weather Statement | PUB | Teller | 30 min |
| May 30, 3:03 PM MDT | Special Weather Statement | GJT | Mesa | 42 min |
| May 30, 3:17 PM MDT | Special Weather Statement | PUB | Fremont | 28 min |
| May 30, 3:32 PM MDT | Flash Flood Warning | PUB | Fremont, Teller | 3 hr |
| May 30, 3:37 PM MDT | Special Weather Statement | PUB | El Paso | 23 min |
| May 30, 3:56 PM MDT | Special Weather Statement | PUB | Teller | 49 min |
| May 30, 4:08 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Pueblo | 22 min |
| May 30, 4:13 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 3 hr |
| May 30, 4:23 PM MDT | Special Weather Statement | GJT | Pitkin | 22 min |
| May 30, 4:26 PM MDT | Special Weather Statement | PUB | Custer | 34 min |
| May 30, 4:39 PM MDT | Special Weather Statement | GJT | Garfield | 36 min |
| May 30, 4:40 PM MDT | Special Weather Statement | PUB | Pueblo | 35 min |
| May 30, 4:42 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 33 min |
| May 30, 5:07 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| May 30, 5:09 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 51 min |
| May 30, 5:21 PM MDT | Special Weather Statement | BOU | Grand | 24 min |
| May 30, 5:31 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 44 min |
| May 30, 5:36 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| May 30, 5:39 PM MDT | Special Weather Statement | GJT | San Miguel | 36 min |
| May 30, 6:06 PM MDT | Special Weather Statement | BOU | Larimer | 24 min |
| May 30, 6:10 PM MDT | Special Weather Statement | PUB | Pueblo | 35 min |
| May 30, 6:14 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 11 min |
| May 30, 6:19 PM MDT | Special Weather Statement | PUB | Crowley | 26 min |
| May 30, 6:35 PM MDT | Special Weather Statement | PUB | Crowley | 25 min |
| May 30, 6:36 PM MDT | Special Weather Statement | PUB | Pueblo | 39 min |
| May 30, 7:04 PM MDT | Special Weather Statement | GJT | 41 min | |
| May 30, 7:08 PM MDT | Special Weather Statement | GJT | Routt | 37 min |
| May 30, 8:01 PM MDT | Special Weather Statement | GJT | Routt | 44 min |
| May 31, 12:18 PM MDT | Mesoscale Discussion | SPC | Jackson, Larimer, Moffat | 117 min |
| May 31, 2:52 PM MDT | Special Weather Statement | GJT | 23 min | |
| May 31, 3:13 PM MDT | Special Weather Statement | PUB | Pueblo | 32 min |
| May 31, 3:30 PM MDT | Special Weather Statement | GJT | Montezuma | 30 min |
| May 31, 4:06 PM MDT | Special Weather Statement | BOU | Larimer | 24 min |
| May 31, 4:13 PM MDT | Areal Flood Advisory | BOU | Larimer | 92 min |
| May 31, 4:48 PM MDT | Special Weather Statement | GJT | Moffat | 42 min |
| May 31, 5:02 PM MDT | Special Weather Statement | GJT | 28 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 102 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 26 |
| Special Weather Statement | 191 |
| Flooding | |
| Flash Flood Warning | 8 |
| Areal Flood Advisory | 3 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 3 |
| Frost Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 33 |
| Fire Weather Watch | 28 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pueblo County48
- Yuma County42
- Las Animas County38
- El Paso County34
- Crowley County33
- Elbert County31
- Kit Carson County31
- Delta County28
- San Miguel County27
- Huerfano County27
- Montezuma County26
- Montrose County26
- Costilla County26
- Dolores County25
- La Plata County25
- Alamosa County25
- Rio Grande County25
- Garfield County25
- Otero County25
- Weld County24
- Conejos County24
- Saguache County24
- Mesa County24
- Ouray County22
- Logan County22
- Fremont County22
- Baca County22
- Kiowa County21
- Washington County20
- Custer County19
- Arapahoe County19
- Morgan County19
- Archuleta County18
- Lincoln County18
- Cheyenne County18
- Prowers County18
- Larimer County16
- Hinsdale County16
- San Juan County16
- Pitkin County15
23 more counties
- Sedgwick County14
- Moffat County13
- Eagle County13
- Park County13
- Routt County12
- Rio Blanco County12
- Teller County12
- Phillips County11
- Bent County11
- Adams County10
- Gunnison County10
- Chaffee County10
- Douglas County9
- Mineral County9
- Lake County9
- Gilpin County6
- Denver County6
- Jefferson County6
- Boulder County5
- Clear Creek County5
- Broomfield County4
- Grand County2
- Jackson County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.