Alert archive / Colorado / 1990
Weather alerts in Colorado, July 1990
44 weather alerts in July 1990, 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 July 1990. Tap one for its archive.
- Alerts
- 44
- Warnings
- 44
- Watches
- 0
- Advisories
- 0
- Busiest day
- July 11, 199010 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 |
|---|---|---|---|---|
| Jul 3, 7:45 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips | 59 min |
| Jul 9, 2:05 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 45 min |
| Jul 9, 3:25 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 65 min |
| Jul 9, 4:05 PM MDT | Tornado Warning | GLD | Elbert, Lincoln | 55 min |
| Jul 9, 4:12 PM MDT | Tornado Warning | GLD | El Paso | 63 min |
| Jul 9, 4:15 PM MDT | Tornado Warning | GLD | Elbert, Lincoln | 45 min |
| Jul 9, 5:39 PM MDT | Flash Flood Warning | GLD | El Paso | 2 hr |
| Jul 9, 6:57 PM MDT | Tornado Warning | BOU | Adams, Arapahoe, Denver | 45 min |
| Jul 9, 7:58 PM MDT | Severe Thunderstorm Warning | BOU | Denver, Jefferson | 32 min |
| Jul 9, 7:58 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 42 min |
| Jul 9, 9:10 PM MDT | Tornado Warning | BOU | Washington | 43 min |
| Jul 9, 9:10 PM MDT | Tornado Warning | BOU | Morgan, Weld | 43 min |
| Jul 9, 10:00 PM MDT | Tornado Warning | BOU | Logan, Morgan, Washington | 45 min |
| Jul 9, 10:52 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 38 min |
| Jul 11, 1:00 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 40 min |
| Jul 11, 1:42 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Boulder, Jefferson | 48 min |
| Jul 11, 1:57 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 63 min |
| Jul 11, 2:15 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Jefferson | 90 min |
| Jul 11, 2:30 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Jefferson | 15 min |
| Jul 11, 3:10 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 30 min |
| Jul 11, 3:14 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 61 min |
| Jul 11, 3:14 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 61 min |
| Jul 11, 4:19 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 56 min |
| Jul 11, 4:31 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 59 min |
| Jul 14, 6:45 PM MDT | Tornado Warning | PUB | Baca | 30 min |
| Jul 19, 7:45 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 35 min |
| Jul 20, 12:09 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, Lincoln | 66 min |
| Jul 20, 1:05 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 55 min |
| Jul 20, 1:05 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 55 min |
| Jul 20, 2:45 PM MDT | Severe Thunderstorm Warning | GLD | El Paso, Lincoln | 60 min |
| Jul 20, 4:43 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 62 min |
| Jul 23, 2:49 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 56 min |
| Jul 23, 4:00 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 26 min |
| Jul 23, 4:38 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 67 min |
| Jul 23, 4:49 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 56 min |
| Jul 23, 6:49 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 41 min |
| Jul 23, 7:37 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 68 min |
| Jul 26, 6:06 PM MDT | Severe Thunderstorm Warning | BOU | Kit Carson, Yuma | 54 min |
| Jul 27, 4:36 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 69 min |
| Jul 27, 4:36 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 69 min |
| Jul 27, 5:42 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, El Paso, Lincoln | 63 min |
| Jul 27, 6:34 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 41 min |
| Jul 29, 2:20 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 40 min |
| Jul 30, 7:01 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 39 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 | 35 |
| Tornado Warning | 8 |
| Flooding | |
| Flash Flood Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- El Paso County10
- Elbert County9
- Lincoln County6
- Adams County5
- Denver County4
- Jefferson County4
- Weld County4
- Douglas County3
- Washington County3
- Morgan County3
- Logan County2
- Boulder County2
- Kit Carson County2
- Pueblo County2
- Kiowa County2
- Phillips County1
- Arapahoe County1
- Larimer County1
- Baca County1
- Otero County1
- Prowers County1
- Yuma County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19891991
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.