Alert archive / Colorado / High Wind Warnings in 2010

High Wind Warning 1, NWS Grand Junction, CO

April 27, 201016 counties in Colorado; Grand County, San Juan County, Uintah County, Utah

NWS Grand Junction, CO issued this high wind warning at Apr 27, 2010, 2:21 PM MDT for 16 counties in Colorado; Grand County, San Juan County, Uintah County, Utah. It took effect at Apr 28, 2010, 2:42 AM MDT. It was in force for 21 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 27, 2010, 2:21 PM MDT (20:21 UTC)
In effect from: Apr 28, 2010, 2:42 AM MDT
Expired: Apr 29, 2010, 12:00 AM MDT
In force: 21 hr
Issued by: NWS Grand Junction, CO

Counties Archuleta County, CO, Delta County, CO, Dolores County, CO, Garfield County, CO, Gunnison County, CO, Hinsdale County, CO, La Plata County, CO, Mesa County, CO, Moffat County, CO, Montezuma County, CO, Montrose County, CO, Ouray County, CO, Rio Blanco County, CO, Routt County, CO, San Juan County, CO, San Miguel County, CO, Grand County, UT, San Juan County, UT, Uintah County, UT

The radar

The Grand Junction radar (KGJX), 50 km from the middle of the area, began a volume at 20:21 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 high wind warning 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 high wind warning went out at Apr 27, 3:11 AM MDT, 11 hours 10 minutes earlier.

Area forecast discussion, Apr 27, 3:11 AM MDT, 11 hours 10 minutes before

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Hazardous weather outlook, Apr 27, 5:45 AM MDT, 8 hours 36 minutes before

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In the hours before

Special weather statement, Apr 27, 2:15 PM MDT, 6 minutes before

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The office that day

Everything else NWS Grand Junction, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 27, 5:58 AM MDT	Red Flag Warning	GJT	Eagle, Garfield, Mesa, Pitkin	14 hr
Apr 27, 2:45 PM MDT	Red Flag Warning	GJT	Eagle, Garfield, Mesa, Pitkin	30 hr

Nearby

High Wind Warnings in Colorado, 2010 High Wind Warnings in Utah, 2010 Every high wind 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.