Alert archive / Colorado / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 98, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this severe thunderstorm warning at Jun 21, 2010, 2:53 PM MDT for 4 counties in Colorado. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 21, 2010, 2:53 PM MDT (20:53 UTC)
- Expired
- Jun 21, 2010, 3:45 PM MDT
- In force
- 52 min
- Issued by
- NWS Denver/Boulder, CO
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 50.0 mph
Counties Adams County, CO, Boulder County, CO, Broomfield County, CO, Weld County, CO
The radar
The Denver radar (KFTG), 42 km from the middle of the area, began a volume at 20:53 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 21, 2:53 PM MDT | Tornado Watch | SPC | 5 hr |
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 10:41 PM MDT | Special Weather Statement | BOU | Phillips, Sedgwick | 49 min |
| Jun 20, 11:09 PM MDT | Special Weather Statement | BOU | Morgan | 36 min |
| Jun 20, 11:18 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington | 57 min |
| Jun 20, 11:37 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 53 min |
| Jun 21, 12:12 AM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington | 63 min |
| Jun 21, 3:36 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Weld | 39 min |
| Jun 21, 4:17 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Weld | 43 min |
| Jun 21, 4:59 PM MDT | Tornado Warning | BOU | Morgan | 46 min |
| Jun 21, 5:28 PM MDT | Tornado Warning | BOU | Logan, Morgan, Washington | 47 min |
Nearby
Severe Thunderstorm Warnings in Colorado, 2010Every severe thunderstorm warning in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.