Alert archive / Wyoming / Fire Weather Watches in 2021

Fire Weather Watch 3, NWS Riverton, WY

July 12, 20219 counties in Wyoming

NWS Riverton, WY issued this fire weather watch at Jul 12, 2021, 3:35 AM MDT for 9 counties in Wyoming. It took effect at Jul 13, 2021, 1:00 PM MDT. It was in force for .

The area

The counties it named.

The facts

Issued: Jul 12, 2021, 3:35 AM MDT (09:35 UTC)
In effect from: Jul 13, 2021, 1:00 PM MDT
Expired: Jul 12, 2021, 2:06 PM MDT
In force
Issued by: NWS Riverton, WY

Counties Big Horn County, WY, Fremont County, WY, Hot Springs County, WY, Johnson County, WY, Lincoln County, WY, Park County, WY, Sublette County, WY, Sweetwater County, WY, Uinta County, WY

The radar

The Riverton/Lander radar (KRIW), 45 km from the middle of the area, began a volume at 09:38 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 fire weather 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 fire weather watch went out at Jul 11, 4:42 PM MDT, 10 hours 53 minutes earlier.

Area forecast discussion, Jul 11, 4:42 PM MDT, 10 hours 53 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 11, 7:25 PM MDT	Special Weather Statement	RIW		35 min
Jul 11, 8:01 PM MDT	Special Weather Statement	RIW	Big Horn	29 min
Jul 11, 8:32 PM MDT	Special Weather Statement	RIW	Big Horn	28 min
Jul 11, 8:59 PM MDT	Special Weather Statement	RIW	Washakie	31 min
Jul 12, 2:06 PM MDT	Red Flag Warning	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Park and 3 more	33 hr
Jul 12, 4:59 PM MDT	Special Weather Statement	RIW	Sublette	46 min

Nearby

Fire Weather Watches in Wyoming, 2021 Every fire weather 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.