Alert archive / Colorado / Flash Flood Watches in 2021
Flash Flood Watch 37, NWS Grand Junction, CO
NWS Grand Junction, CO issued this flash flood watch at Oct 2, 2021, 2:34 PM MDT for 6 counties in Colorado. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Oct 2, 2021, 2:34 PM MDT (20:34 UTC)
- Expired
- Oct 2, 2021, 6:22 PM MDT
- In force
- 4 hr
- Issued by
- NWS Grand Junction, CO
- Flood severity
- None
Counties Eagle County, CO, Garfield County, CO, Moffat County, CO, Pitkin County, CO, Rio Blanco County, CO, Routt County, CO
The radar
The Grand Junction radar (KGJX), 114 km from the middle of the area, began a volume at 20:38 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.
What forecasters said that day
The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Grand Junction, CO wrote its last area forecast discussion before this flash flood watch went out at Oct 1, 5:45 PM MDT, 20 hours 49 minutes earlier.
Area forecast discussion, Oct 1, 5:45 PM MDT, 20 hours 49 minutes before
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Flash Flood Watches in Colorado, 2021Every flash flood watch in 2021
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.