Alert archive / Minnesota / Wind Advisories in 2020

Wind Advisory 18, NWS Grand Forks, ND

October 30, 202018 counties in Minnesota; 17 counties in North Dakota

NWS Grand Forks, ND issued this wind advisory at Oct 30, 2020, 1:58 PM CDT for 18 counties in Minnesota; 17 counties in North Dakota. It took effect at Oct 31, 2020, 8:28 AM CDT. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Oct 30, 2020, 1:58 PM CDT (18:58 UTC)
In effect from
Oct 31, 2020, 8:28 AM CDT
Expired
Nov 1, 2020, 3:00 AM CST
In force
20 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 18:56 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.

The nearest sounding before it

International Fa, MN (KINL), launched 12:00Z, 7.0 hours before the alert went out and 290 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, International Fa, MN at 12:00Z on 2020-10-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, International Fa, MN at 12:00Z on 2020-10-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1008 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
84 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

255 
WWUS73 KFGF 301858
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
158 PM CDT Fri Oct 30 2020

NDZ006-007-014-015-024-026-054-010300-
/O.UPG.KFGF.HW.A.0002.201031T1500Z-201101T0100Z/
/O.NEW.KFGF.WI.Y.0018.201031T1500Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Edinburg, Adams, and Lankin
158 PM CDT Fri Oct 30 2020

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT SATURDAY...

* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph 
  expected.

* WHERE...Towner, Cavalier, Benson, Ramsey, Eddy, Nelson and 
  Western Walsh Counties.

* WHEN...From 10 AM to 10 PM CDT Saturday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

NDZ028-010300-
/O.NEW.KFGF.WI.Y.0018.201031T1500Z-201101T0300Z/
Griggs-
Including the city of Cooperstown
158 PM CDT Fri Oct 30 2020

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT SATURDAY...

* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph 
  expected.

* WHERE...Griggs County.

* WHEN...From 10 AM to 10 PM CDT Saturday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
010600-
/O.NEW.KFGF.WI.Y.0018.201031T1800Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, 
Breckenridge, Cavalier, Walhalla, Drayton, Pembina, Neche, 
St. Thomas, Grafton, Park River, Grand Forks, Finley, Hope, 
Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo, 
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
158 PM CDT Fri Oct 30 2020

...WIND ADVISORY IN EFFECT FROM 1 PM SATURDAY TO 1 AM CDT
SUNDAY...

* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...The Red River Valley of eastern North Dakota into
  portions of the northwest quarter of Minnesota.

* WHEN...From 1 PM Saturday to 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A few
  power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
8 follow-up statements
152 
WWUS73 KFGF 310802
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
302 AM CDT Sat Oct 31 2020

NDZ006-007-014-015-024-026-028-054-010300-
/O.CON.KFGF.WI.Y.0018.201031T1500Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Griggs-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Cooperstown, Edinburg, Adams, and Lankin
302 AM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM CDT THIS EVENING...

* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph 
  expected.

* WHERE...Ramsey, Benson, Western Walsh, Towner, Cavalier, Eddy, 
  Nelson and Griggs Counties.

* WHEN...From 10 AM this morning to 10 PM CDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
010600-
/O.CON.KFGF.WI.Y.0018.201031T1800Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, 
Breckenridge, Cavalier, Walhalla, Drayton, Pembina, Neche, 
St. Thomas, Grafton, Park River, Grand Forks, Finley, Hope, 
Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo, 
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
302 AM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
1 AM CDT SUNDAY...

* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Portions of north central, northwest and west central 
  Minnesota and northeast and southeast North Dakota.

* WHEN...From 1 PM this afternoon to 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
227 
WWUS73 KFGF 311328
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
828 AM CDT Sat Oct 31 2020

NDZ006-007-014-015-024-026-028-054-010300-
/O.EXT.KFGF.WI.Y.0018.201031T1328Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Griggs-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Cooperstown, Edinburg, Adams, and Lankin
828 AM CDT Sat Oct 31 2020

...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph 
  expected.

* WHERE...Ramsey, Benson, Western Walsh, Towner, Cavalier, Eddy, 
  Nelson and Griggs Counties.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
010600-
/O.EXT.KFGF.WI.Y.0018.201031T1500Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, 
Breckenridge, Cavalier, Walhalla, Drayton, Pembina, Neche, 
St. Thomas, Grafton, Park River, Grand Forks, Finley, Hope, 
Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo, 
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
828 AM CDT Sat Oct 31 2020

...WIND ADVISORY NOW IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...The Red River Valley of eastern North Dakota into
  portions of the northwest quarter of Minnesota.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
112 
WWUS73 KFGF 311513
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
1013 AM CDT Sat Oct 31 2020

NDZ006-007-014-015-024-026-028-054-010300-
/O.UPG.KFGF.WI.Y.0018.000000T0000Z-201101T0300Z/
/O.NEW.KFGF.HW.W.0002.201031T1513Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Griggs-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Cooperstown, Edinburg, Adams, and Lankin
1013 AM CDT Sat Oct 31 2020

...HIGH WIND WARNING IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Northwest winds 35 to 45 mph with gusts up to 60 mph.

* WHERE...Towner, Cavalier, Benson, Ramsey, Eddy, Nelson, Griggs 
  and Western Walsh Counties.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...High winds may move loose debris, damage property, or
  cause power outages. Travel will be difficult, especially for
  high profile vehicles. Large waves can be expected on lakes,
  making it dangerous for boaters or hunters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
010600-
/O.CON.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, 
Breckenridge, Cavalier, Walhalla, Drayton, Pembina, Neche, 
St. Thomas, Grafton, Park River, Grand Forks, Finley, Hope, 
Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo, 
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
1013 AM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...The Red River Valley of eastern North Dakota into 
  portions of the northwest quarter of Minnesota.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
318 
WWUS73 KFGF 311848
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
148 PM CDT Sat Oct 31 2020

NDZ006-007-014-015-024-026-028-054-010300-
/O.CON.KFGF.HW.W.0002.000000T0000Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Griggs-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Cooperstown, Edinburg, Adams, and Lankin
148 PM CDT Sat Oct 31 2020

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* WHAT...Northwest winds 35 to 45 mph with gusts up to 60 mph.

* WHERE...Towner, Cavalier, Benson, Ramsey, Eddy, Nelson, Griggs 
  and Western Walsh Counties.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...High winds may move loose debris, damage property, 
  or cause power outages. Travel will be difficult, especially 
  for high profile vehicles. Large waves can be expected on 
  lakes, making it dangerous for boaters or hunters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure loose objects that could be blown
around or damaged by the wind.

&&

$$

MNZ009-016-017-022>024-027-028-030>032-040-010600-
/O.EXA.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
North Beltrami-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-West Otter Tail-
East Otter Tail-Wadena-Grant-
Including the cities of Red Lake, Redby, Ponemah, Bagley, 
Clearbrook, Bemidji, Mahnomen, Naytahwaush, Waubun, Alida, Ebro, 
Lake Itasca, Long Lost Lake, Lower Rice Lake, Roy Lake, 
Upper Rice Lake, Park Rapids, Detroit Lakes, Wolf Lake, 
Fergus Falls, Perham, New York Mills, Parkers Prairie, Henning, 
Battle Lake, Wadena, Menahga, Elbow Lake, Hoffman, Ashby, Herman,
and Barrett
148 PM CDT Sat Oct 31 2020

...WIND ADVISORY IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph 
  expected.

* WHERE...The Fergus Falls, Wadena, Park Rapids, and Bemidji
  corridor.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A few
  power outages are possible. Large waves can be expected on
  lakes, making it dangerous for boaters or hunters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

MNZ001>008-013>015-029-NDZ008-016-027-029-030-038-039-049-052-053-
010600-
/O.CON.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-Pennington-Red Lake-East Polk-Wilkin-
Pembina-Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-
Ransom-Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, 
Breckenridge, Cavalier, Walhalla, Drayton, Pembina, Neche, 
St. Thomas, Grafton, Park River, Grand Forks, Finley, Hope, 
Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo, 
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
148 PM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...The Red River Valley of eastern North Dakota into
  adjacent areas of the northwest quarter of Minnesota.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible. Large waves can be expected on 
  lakes, making it dangerous for boaters or hunters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
785 
WWUS73 KFGF 010200
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
900 PM CDT Sat Oct 31 2020

NDZ006-007-014-015-024-026-028-054-010300-
/O.CAN.KFGF.HW.W.0002.000000T0000Z-201101T0300Z/
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Griggs-Western Walsh-
Including the cities of Cando, Langdon, Fort Totten, Maddock, 
Leeds, Minnewaukan, Devils Lake, New Rockford, Lakota, Mcville, 
Aneta, Tolna, Cooperstown, Edinburg, Adams, and Lankin
900 PM CDT Sat Oct 31 2020

...HIGH WIND WARNING IS CANCELLED...

Winds have dropped below warning criteria and will continue to
gradually diminish through the overnight hours.

$$

MNZ001>009-013>017-022>024-027>032-040-NDZ008-016-027-029-030-038-
039-049-052-053-010600-
/O.CON.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-
East Polk-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Pembina-
Eastern Walsh-Grand Forks-Steele-Traill-Barnes-Cass-Ransom-
Sargent-Richland-
Including the cities of Crookston, East Grand Forks, Ada, 
Twin Valley, Halstad, Moorhead, Hallock, Karlstad, Lancaster, 
Roseau, Warroad, Greenbush, Baudette, Warren, Stephen, Argyle, 
Newfolden, Middle River, Grygla, Red Lake, Redby, Ponemah, 
Thief River Falls, Red Lake Falls, Fosston, Fertile, McIntosh, 
Erskine, Bagley, Clearbrook, Bemidji, Mahnomen, Naytahwaush, 
Waubun, Alida, Ebro, Lake Itasca, Long Lost Lake, 
Lower Rice Lake, Roy Lake, Upper Rice Lake, Park Rapids, 
Detroit Lakes, Wolf Lake, Breckenridge, Fergus Falls, Perham, 
New York Mills, Parkers Prairie, Henning, Battle Lake, Wadena, 
Menahga, Elbow Lake, Hoffman, Ashby, Herman, Barrett, Cavalier, 
Walhalla, Drayton, Pembina, Neche, St. Thomas, Grafton, 
Park River, Grand Forks, Finley, Hope, Mayville, Hillsboro, 
Hatton, Portland, Valley City, Fargo, Lisbon, Enderlin, Gwinner, 
Milnor, Forman, Rutland, and Wahpeton
900 PM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph.

* WHERE...Portions of central, north central, northwest and west 
  central Minnesota and northeast and southeast North Dakota.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
DTR/NR
269 
WWUS73 KFGF 010310
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
1010 PM CDT Sat Oct 31 2020

MNZ001-004-007-NDZ008-016-027-029-030-038-010415-
/O.CAN.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
West Polk-Kittson-West Marshall-Pembina-Eastern Walsh-Grand Forks-
Steele-Traill-Barnes-
Including the cities of Crookston, East Grand Forks, Hallock, 
Karlstad, Lancaster, Warren, Stephen, Argyle, Cavalier, Walhalla,
Drayton, Pembina, Neche, St. Thomas, Grafton, Park River, 
Grand Forks, Finley, Hope, Mayville, Hillsboro, Hatton, Portland,
and Valley City
1010 PM CDT Sat Oct 31 2020

...WIND ADVISORY IS CANCELLED...

Winds will continue to diminish into the 10 to 20 mph range by
sunrise. 

$$

MNZ002-003-005-006-008-009-013>017-022>024-027>032-040-NDZ039-049-
052-053-010600-
/O.CON.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
Norman-Clay-Roseau-Lake Of The Woods-East Marshall-North Beltrami-
Pennington-Red Lake-East Polk-North Clearwater-South Beltrami-
Mahnomen-South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Cass-Ransom-Sargent-
Richland-
Including the cities of Ada, Twin Valley, Halstad, Moorhead, 
Roseau, Warroad, Greenbush, Baudette, Newfolden, Middle River, 
Grygla, Red Lake, Redby, Ponemah, Thief River Falls, 
Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, Bagley, 
Clearbrook, Bemidji, Mahnomen, Naytahwaush, Waubun, Alida, Ebro, 
Lake Itasca, Long Lost Lake, Lower Rice Lake, Roy Lake, 
Upper Rice Lake, Park Rapids, Detroit Lakes, Wolf Lake, 
Breckenridge, Fergus Falls, Perham, New York Mills, 
Parkers Prairie, Henning, Battle Lake, Wadena, Menahga, 
Elbow Lake, Hoffman, Ashby, Herman, Barrett, Fargo, Lisbon, 
Enderlin, Gwinner, Milnor, Forman, Rutland, and Wahpeton
1010 PM CDT Sat Oct 31 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph.

* WHERE...Portions of central, north central, northwest and west 
  central Minnesota and southeast North Dakota.

* WHEN...Until 1 AM CDT Sunday.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
670 
WWUS73 KFGF 010541
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
1241 AM CDT Sun Nov 1 2020

MNZ002-003-005-008-029-030-040-NDZ039-049-052-053-010645-
/O.EXP.KFGF.WI.Y.0018.000000T0000Z-201101T0600Z/
Norman-Clay-Roseau-East Marshall-Wilkin-West Otter Tail-Grant-
Cass-Ransom-Sargent-Richland-
Including the cities of Ada, Twin Valley, Halstad, Moorhead, 
Roseau, Warroad, Greenbush, Newfolden, Middle River, Grygla, 
Breckenridge, Fergus Falls, Elbow Lake, Hoffman, Ashby, Herman, 
Barrett, Fargo, Lisbon, Enderlin, Gwinner, Milnor, Forman, 
Rutland, and Wahpeton
1241 AM CDT Sun Nov 1 2020

...WIND ADVISORY WILL EXPIRE AT 1 AM CDT EARLY THIS MORNING...

Winds are below advisory criteria across eastern ND and along the
immediate Red River Valley in MN, so the advisory will be allowed
to expire.

$$

MNZ006-009-013>017-022>024-027-028-031-032-010900-
/O.EXT.KFGF.WI.Y.0018.000000T0000Z-201101T0900Z/
Lake Of The Woods-North Beltrami-Pennington-Red Lake-East Polk-
North Clearwater-South Beltrami-Mahnomen-South Clearwater-Hubbard-
West Becker-East Becker-East Otter Tail-Wadena-
Including the cities of Baudette, Red Lake, Redby, Ponemah, 
Thief River Falls, Red Lake Falls, Fosston, Fertile, McIntosh, 
Erskine, Bagley, Clearbrook, Bemidji, Mahnomen, Naytahwaush, 
Waubun, Alida, Ebro, Lake Itasca, Long Lost Lake, 
Lower Rice Lake, Roy Lake, Upper Rice Lake, Park Rapids, 
Detroit Lakes, Wolf Lake, Perham, New York Mills, 
Parkers Prairie, Henning, Battle Lake, Wadena, and Menahga
1241 AM CDT Sun Nov 1 2020

...WIND ADVISORY NOW IN EFFECT UNTIL 3 AM CST EARLY THIS
MORNING...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph.

* WHERE...Portions of central, north central, northwest and west 
  central Minnesota.

* WHEN...Until 3 AM CST early this morning.

* IMPACTS...Gusty winds could blow around unsecured objects. A 
  few power outages are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
799 
WWUS73 KFGF 010859
NPWFGF

URGENT - WEATHER MESSAGE
National Weather Service Grand Forks ND
259 AM CST Sun Nov 1 2020

MNZ006-009-013>017-022>024-027-028-031-032-011000-
/O.EXP.KFGF.WI.Y.0018.000000T0000Z-201101T0900Z/
Lake Of The Woods-North Beltrami-Pennington-Red Lake-East Polk-
North Clearwater-South Beltrami-Mahnomen-South Clearwater-Hubbard-
West Becker-East Becker-East Otter Tail-Wadena-
Including the cities of Baudette, Red Lake, Redby, Ponemah, 
Thief River Falls, Red Lake Falls, Fosston, Fertile, McIntosh, 
Erskine, Bagley, Clearbrook, Bemidji, Mahnomen, Naytahwaush, 
Waubun, Alida, Ebro, Lake Itasca, Long Lost Lake, 
Lower Rice Lake, Roy Lake, Upper Rice Lake, Park Rapids, 
Detroit Lakes, Wolf Lake, Perham, New York Mills, 
Parkers Prairie, Henning, Battle Lake, Wadena, and Menahga
259 AM CST Sun Nov 1 2020

...WIND ADVISORY WILL EXPIRE AT 3 AM CST EARLY THIS MORNING...

Winds have decreased below advisory criteria for most locations
and will continue to decrease through sunrise. The advisory will 
be allowed to expire.

$$

What forecasters said that day

The local office's own words before this wind 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 wind advisory went out at Oct 30, 12:41 PM CDT, 1 hour 17 minutes earlier.

Area forecast discussion, Oct 30, 12:41 PM CDT, 1 hour 17 minutes before
Area Forecast Discussion
National Weather Service Grand Forks ND
1241 PM CDT Fri Oct 30 2020

.UPDATE...
Issued at 1241 PM CDT Fri Oct 30 2020

The clearing trend turned more into northwest Minnesota, up
through the Crookston and Thief River Falls areas, so far missing
Grand Forks. However, it still looks like the fog should lift in
the Grand Forks area yet by mid afternoon. For the Devils Lake
region, it is looking less likely. May tack on a few more degrees
to highs across the sunnier areas.

UPDATE Issued at 951 AM CDT Fri Oct 30 2020

Starting out this morning, there were some areas that picked up a
dusting of snow overnight. So the ND/MN road condition maps
showed some slippery areas. Fog also expanded eastward into
portions of the Red River Valley. This has been locally dense, but
think it will be brief, so issued a Special Weather Statement to
cover that. South winds will pick up this morning, and satellite
imagery shows pretty rapid clearing working northward from the
southern Valley. If those trends continue, there may be more sun
today than expected. This would also help boost temperatures a
little more. So will be watching those trends through the rest of
the morning.

UPDATE Issued at 652 AM CDT Fri Oct 30 2020

Organized areas of light snow have diminished as expected, but
there are still a few pockets in west central MN and light
accumulations remain possible for the next few hours. Fog remains
mainly across eastern ND wit isolated pockets of dense fog.
Coverage of dense fog is low and not persistent enough at this
time for advisory consideration in our area, but this should be
monitored for the next few hours in the even it increased in
coverage (mainly west of the RRV). Minor adjustments made to
reflect trends during this update.

&&

.SHORT TERM...(Today through Saturday)
Issued at 358 AM CDT Fri Oct 30 2020

Impacts in the short term periods include light snow accumulations
and fog early this morning, with strong wind potential on Saturday.

Early this morning: Area of light snow is ongoing as banded snow
late in the evening/earlier this morning have weakened. There is
still and axis of WAA supporting ongoing light snow
accumulations orientated over west central MN, but organized
frontogensis has ended. CAMs show activity continuing to slide east-
southeast and then dissipate through morning, with higher end amounts
to 1" (generally less). Very moist BL air ball is also lingering and
patchy fog has been reported mainly across northeast ND. Pockets of
dense fog so far have remained outside of our area, but I couldn't
rule out patchy dense fog within the Devils Lake basin this morning.

Today-Tonight: After snow ends early the rest of the day should
remain dry. Lingering stratus will complicate temperatures and some
locations may struggle to warm above freezing despite warmer air
mass aloft. Where clouds clear highs may reach the lower 40s.
Southerly winds should be gusts today 15-25, with strongest gusts
(to 35 mph) mainly over northeast ND.

Saturday-Saturday night: A stronger strong and cold front are shown
to move across the region. There is a limited window for moisture
advection and ensembles only show a weak/light precip signal in our
northeast where rain may mix with or change to snow as CAA
overspread the region. Amounts appear to be minimal (less than 0.1"
max QPF from ensembles where precip does occur) in northwest MN.

Of more concern will be winds as increasing pressure gradient and
CAA should support a period of at least advisory level winds with
frontal passage. 850 MB jet of around 50kts is shown by guidance to
pass over our CWA Saturday afternoon with the frontal passage.
Mixing heights could be suppressed by increasing/thick cloud cover,
but there should be enough momentum transfer from CAA as well as
strong height rises (3hr rises of 5mb and 6hr rises near 10 mb) to
suggest possible warning criteria winds (58 mph+) for some
locations. Flow remains more out of the west-northwest which
traditionally favors stronger winds west of the RRV into the Devils
Lake Basin and this also happens to be where the strongest signal in
guidance lines up for BL winds. Considering the increasing signal
for strong winds the decision was made to issue a High Wind Watch
for the Devils Lake Basin counties in our CWA. Elsewhere winds may
be high enough for advisory consideration eventually, but we will
monitor trends before considering watch upgrade and advisory
issuance.

.LONG TERM...(Saturday night through Thursday)
Issued at 358 AM CDT Fri Oct 30 2020

As we make our way into the work week, we will have minimal chance
for impactful weather, if any at all. Late in the week, we could
see precipitation in our northern areas but this is of low
confidence right now due to how far out it is in time.
An upper level trough will make its way out of the northern plains
on Sunday, leaving behind a short burst of CAA to keep us in the 30s
and low 40s for highs. Once the cold air advection is behind us, we
will take on a more zonal flow in the upper levels. This allows our
temperatures to rebound, with 850mb temperatures warming through mid-
week. Highs will reach the upper 50s and low 60s for mid-week,
before we begin to cool slightly to more normal temperatures for
this time of year.&&

.AVIATION...(For the 06Z TAFS through 06Z Friday night)
Issued at 1142 PM CDT Thu Oct 29 2020

Look for ceilings to likely go down overnight into Fri AM with
most areas into the lower MVFR range and pockets of IFR in E ND
and perhaps NW MN in the higher terrain east of the RRV. South
winds 5 to 10kts, increasing to 15-25 kts Fri aftn in E ND/RRV.
Question for daytime Friday will be extent of ceiling/cloud
improvement and it may take a while but eventually do expect most
areas to reach into lower end VFR range by late in the day.

&&

.AVIATION...(For the 18Z TAFS through 18Z Saturday afternoon)
Issued at 1241 PM CDT Fri Oct 30 2020

Biggest headache has been KGFK with this fog. It appeared it would
clear quickly, then the clearing line slowed down. Now it finally
appears it will lift northward in the next hour or so. There may
be some afternoon cumulus in the areas that stay fairly clear.
Winds have also been slower to come up than previously thought.
This slower trend will continue into tonight, then winds will
start coming up. Not sure if there will be gusts after dark, so
just kept a high sustained wind with a mention of LLWS. Think with
sunrise Saturday, winds will really start kicking in. Gustiest
period should be Saturday afternoon, just beyond this TAF period.

&&

.FGF WATCHES/WARNINGS/ADVISORIES...
ND...High Wind Watch from Saturday morning through Saturday evening
     for NDZ006-007-014-015-024-026-054.

MN...None.

UPDATE...Godon
SHORT TERM...DJR
LONG TERM...AK
AVIATION...Godon
Hazardous weather outlook, Oct 30, 4:15 AM CDT, 9 hours 43 minutes before
Hazardous Weather Outlook
National Weather Service Grand Forks ND
415 AM CDT Fri Oct 30 2020

NDZ006-007-014-015-024-026-054-310915-
Towner-Cavalier-Benson-Ramsey-Eddy-Nelson-Western Walsh-
415 AM CDT Fri Oct 30 2020

This hazardous weather outlook is for portions of eastern North
Dakota.

.DAY ONE...Today and Tonight

Fog may reduce visibilities below one mile at times this morning.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Strong winds are expected as a cold front moves across the
region late Saturday morning into early Saturday evening.
Northwest winds 30 to 40 mph with gusts to 60 mph will be possible
across the Devils Lake Basin.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

MNZ001>009-013>017-022>024-027>032-040-NDZ008-016-027>030-038-039-
049-052-053-310915-
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-
East Polk-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Pembina-
Eastern Walsh-Grand Forks-Griggs-Steele-Traill-Barnes-Cass-Ransom-
Sargent-Richland-
415 AM CDT Fri Oct 30 2020

This hazardous weather outlook is for portions of eastern North
Dakota, west central and northwest Minnesota.

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Strong winds are expected as a cold front moves across the
region late Saturday morning into early Saturday evening.
Northwest winds 25 to 35 mph with gusts to 50 mph will be
possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

In the hours before

Special weather statement, Oct 30, 8:38 AM CDT, 5 hours 20 minutes before
Special Weather Statement
National Weather Service Grand Forks ND
838 AM CDT Fri Oct 30 2020

MNZ001-002-004-007-NDZ006>008-014>016-024-026>030-038-039-049-052-
054-301600-
West Polk-Norman-Kittson-West Marshall-Towner-Cavalier-Pembina-
Benson-Ramsey-Eastern Walsh-Eddy-Nelson-Grand Forks-Griggs-Steele-
Traill-Barnes-Cass-Ransom-Sargent-Western Walsh-
Including the cities of Crookston, East Grand Forks, Ada,
Twin Valley, Halstad, Hallock, Karlstad, Lancaster, Warren,
Stephen, Argyle, Cando, Langdon, Cavalier, Walhalla, Drayton,
Pembina, Neche, St. Thomas, Fort Totten, Maddock, Leeds,
Minnewaukan, Devils Lake, Grafton, Park River, New Rockford,
Lakota, Mcville, Aneta, Tolna, Grand Forks, Cooperstown, Finley,
Hope, Mayville, Hillsboro, Hatton, Portland, Valley City, Fargo,
Lisbon, Enderlin, Gwinner, Milnor, Forman, Rutland, Edinburg,
Adams, and Lankin
838 AM CDT Fri Oct 30 2020

...AREAS OF FOG ACROSS MOST OF EASTERN NORTH DAKOTA THIS
MORNING...

Areas of fog, occasionally reducing the visibility to around one-
quarter of a mile, have developed along and west of the Red River
Valley this morning. Travelers are encouraged to be prepared for
the possibility of rapidly deteriorating visibility, and to use
extra caution at intersections, railroad crossings, and school bus
stops. The fog is expected to improve by mid to late morning.
Roads are also slippery in spots from the overnight snow.
Special weather statement, Oct 30, 11:28 AM CDT, 2 hours 30 minutes before
Special Weather Statement
National Weather Service Grand Forks ND
1128 AM CDT Fri Oct 30 2020

MNZ001-007-NDZ027-029-030-038-301800-
West Polk-West Marshall-Grand Forks-Steele-Traill-Barnes-
Including the cities of Crookston, East Grand Forks, Warren,
Stephen, Argyle, Grand Forks, Finley, Hope, Mayville, Hillsboro,
Hatton, Portland, and Valley City
1128 AM CDT Fri Oct 30 2020

...AREAS OF DENSE FOG WILL CONTINUE FROM VALLEY CITY TO GRAND
FORKS INTO EARLY AFTERNOON...

Areas of dense fog, occasionally reducing the visibility to
around one-quarter of a mile, will continue from Valley City to
Grand Forks until early afternoon. Travelers are encouraged to be
prepared for the possibility of rapidly deteriorating visibility,
and to use extra caution at intersections, railroad crossings,
and school bus stops.

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 30, 3:54 AM CDTHigh Wind WatchFGFBenson, Cavalier, Eddy, Nelson, Ramsey, Towner and 1 more10 hr

Nearby

Wind Advisories in Minnesota, 2020Wind Advisories in North Dakota, 2020Every wind advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.