Alert archive / Minnesota / Frost Advisories in 2009

Frost Advisory 4, NWS Grand Forks, ND

June 2, 200917 counties in North Dakota; 18 counties in Minnesota

NWS Grand Forks, ND issued this frost advisory at Jun 2, 2009, 10:31 AM CDT for 17 counties in North Dakota; 18 counties in Minnesota. It took effect at Jun 3, 2009, 2:00 AM CDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Jun 2, 2009, 10:31 AM CDT (15:31 UTC)
In effect from: Jun 3, 2009, 2:00 AM CDT
Expired: Jun 3, 2009, 7:37 AM CDT
In force: 6 hr
Issued by: NWS Grand Forks, ND

All 35 counties

Becker County, MN, Beltrami County, MN, Clay County, MN, Clearwater County, MN, Grant County, MN, Hubbard County, MN, Kittson County, MN, Lake of the Woods County, MN, Mahnomen County, MN, Marshall County, MN, Norman County, MN, Otter Tail County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Roseau County, MN, Wadena County, MN, Wilkin County, MN, Barnes County, ND, Benson County, ND, Cass County, ND, Cavalier County, ND, Eddy County, ND, Grand Forks County, ND, Griggs County, ND, Nelson County, ND, Pembina County, ND, Ramsey County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND, Steele County, ND, Towner County, ND, Traill County, ND, Walsh County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 32 km from the middle of the area, began a volume at 15:29 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 frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Forks, ND wrote its last area forecast discussion before this frost advisory went out at Jun 1, 2:20 PM CDT, 20 hours 11 minutes earlier.

Area forecast discussion, Jun 1, 2:20 PM CDT, 20 hours 11 minutes before

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Nearby

Frost Advisories in Minnesota, 2009 Frost Advisories in North Dakota, 2009 Every frost advisory in 2009

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.