Alert archive / Colorado / Special Weather Statements in 2017
Special Weather Statement, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this special weather statement at Aug 11, 2017, 7:28 PM MDT for Weld County, Colorado. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 11, 2017, 7:28 PM MDT (01:28 UTC)
- Expired
- Aug 11, 2017, 8:30 PM MDT
- In force
- 62 min
- Issued by
- NWS Denver/Boulder, CO
County Weld County, CO
The radar
The Cheyenne radar (KCYS), 71 km from the middle of the area, began a volume at 01:28 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 text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Denver/Boulder, CO wrote its last area forecast discussion before this special weather statement went out at Aug 11, 3:33 PM MDT, 3 hours 55 minutes earlier.
Area forecast discussion, Aug 11, 3:33 PM MDT, 3 hours 55 minutes before
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</html>Hazardous weather outlook, Aug 11, 11:03 AM MDT, 8 hours 25 minutes before
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</html>In the hours before
Special weather statement, Aug 11, 7:28 PM MDT, 0 minutes before
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<div class="status" id="status">Temporary Notice</div>
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</html>The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 11, 7:40 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 16 min |
| Aug 12, 2:41 PM MDT | Special Weather Statement | BOU | Weld | 34 min |
| Aug 12, 3:06 PM MDT | Areal Flood Advisory | BOU | Weld | 3 hr |
| Aug 12, 3:18 PM MDT | Special Weather Statement | BOU | Jefferson | 27 min |
| Aug 12, 3:38 PM MDT | Areal Flood Advisory | BOU | Jefferson | 97 min |
| Aug 12, 3:57 PM MDT | Special Weather Statement | BOU | Broomfield | 33 min |
| Aug 12, 4:33 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 42 min |
| Aug 12, 4:54 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 51 min |
| Aug 12, 4:59 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 31 min |
| Aug 12, 5:04 PM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe | 116 min |
| Aug 12, 5:26 PM MDT | Special Weather Statement | BOU | Elbert | 49 min |
| Aug 12, 5:30 PM MDT | Tornado Warning | BOU | Washington | 30 min |
| Aug 12, 5:35 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 40 min |
| Aug 12, 5:38 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 52 min |
| Aug 12, 5:52 PM MDT | Areal Flood Advisory | BOU | Elbert, Lincoln, Washington | 4 hr |
| Aug 12, 5:57 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 29 min |
Nearby
Special Weather Statements in Colorado, 2017Every special weather statement in 2017
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.