Alert archive / Wyoming / Flash Flood Watches in 2011

Flash Flood Watch 5, NWS Riverton, WY

July 4, 2011Lincoln County, Wyoming

NWS Riverton, WY issued this flash flood watch at Jul 4, 2011, 2:44 PM MDT for Lincoln County, Wyoming. It was in force for 49 hr.

The area

The counties it named.

The facts

Issued: Jul 4, 2011, 2:44 PM MDT (20:44 UTC)
Expired: Jul 6, 2011, 4:00 PM MDT
In force: 49 hr
Issued by: NWS Riverton, WY
Flood severity: None

County Lincoln County, WY

The radar

The Salt Lake City radar (KMTX), 186 km from the middle of the area, began a volume at 20:44 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 Riverton, WY wrote its last area forecast discussion before this flash flood watch went out at Jul 4, 3:03 AM MDT, 11 hours 41 minutes earlier.

Area forecast discussion, Jul 4, 3:03 AM MDT, 11 hours 41 minutes before

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Hazardous weather outlook, Jul 4, 4:00 AM MDT, 10 hours 44 minutes before

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In the hours before

Special weather statement, Jul 4, 12:27 PM MDT, 2 hours 17 minutes before

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Special weather statement, Jul 4, 1:37 PM MDT, 1 hour 7 minutes before

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Special weather statement, Jul 4, 2:25 PM MDT, 19 minutes before

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The office that day

Everything else NWS Riverton, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 3, 6:12 PM MDT	Special Weather Statement	RIW	Big Horn	33 min
Jul 3, 7:04 PM MDT	Special Weather Statement	RIW	Teton	41 min
Jul 3, 7:24 PM MDT	Special Weather Statement	RIW	Natrona	51 min
Jul 4, 9:34 AM MDT	Areal Flood Warning	RIW	Lincoln	60 hr
Jul 4, 10:34 AM MDT	River Flood Warning	RIW	Fremont	28 hr
Jul 4, 10:56 AM MDT	Areal Flood Advisory	RIW	Sublette	24 hr
Jul 4, 12:27 PM MDT	Special Weather Statement	RIW		48 min
Jul 4, 2:25 PM MDT	Special Weather Statement	RIW	Lincoln, Sublette	50 min

Nearby

Flash Flood Watches in Wyoming, 2011 Every flash flood watch in 2011

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.