Alert archive / Minnesota / Winter Storm Watches in 2022
Winter Storm Watch 4, NWS Twin Cities, MN
NWS Twin Cities, MN issued this winter storm watch at Dec 11, 2022, 4:46 AM CST for 19 counties in Minnesota; 4 counties in Wisconsin. It took effect at Dec 13, 2022, 12:00 AM CST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Dec 11, 2022, 4:46 AM CST (10:46 UTC)
- In effect from
- Dec 13, 2022, 12:00 AM CST
- Expired
- Dec 12, 2022, 2:51 PM CST
- In force
- Issued by
- NWS Twin Cities, MN
All 23 counties
Benton County, MN, Brown County, MN, Chippewa County, MN, Douglas County, MN, Kanabec County, MN, Kandiyohi County, MN, Lac qui Parle County, MN, Martin County, MN, Mille Lacs County, MN, Morrison County, MN, Pope County, MN, Redwood County, MN, Renville County, MN, Stearns County, MN, Stevens County, MN, Swift County, MN, Todd County, MN, Watonwan County, MN, Yellow Medicine County, MN, Barron County, WI, Chippewa County, WI, Polk County, WI, Rusk County, WI
The radar
The Minneapolis radar (KMPX), 76 km from the middle of the area, began a volume at 10:46 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
Minneapolis, MN (KMPX), launched 00:00Z, 10.8 hours before the alert went out and 73 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 652 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 77 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
855 WWUS43 KMPX 111046 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 446 AM CST Sun Dec 11 2022 MNZ047-048-054>057-064-065-073-111900- /O.NEW.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Kandiyohi- Yellow Medicine-Renville-Redwood- Including the cities of Morris, Glenwood, Madison, Benson, Montevideo, Willmar, Granite Falls, Olivia, and Redwood Falls 446 AM CST Sun Dec 11 2022 ...WINTER STORM WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY EVENING... * WHAT...A mix of accumulating freezing rain and snow possible. Total snow accumulations of 2 to 4 inches and ice accumulations of up to two tenths of an inch possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, southwest and west central Minnesota. * WHEN...From late Monday night through Tuesday evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ041>045-049-050-111900- /O.NEW.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton- Including the cities of Alexandria, Long Prairie, Little Falls, Princeton, Mora, St Cloud, and Sauk Rapids 446 AM CST Sun Dec 11 2022 ...WINTER STORM WATCH IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy snow mixed with freezing rain possible. Total snow accumulations of 4 to 6 inches and ice accumulations of a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, east central and west central Minnesota. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
5 follow-up statements
421 WWUS43 KMPX 111809 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1209 PM CST Sun Dec 11 2022 MNZ047-048-054>057-064-065-073-120215- /O.CON.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Kandiyohi- Yellow Medicine-Renville-Redwood- Including the cities of Morris, Glenwood, Madison, Benson, Montevideo, Willmar, Granite Falls, Olivia, and Redwood Falls 1209 PM CST Sun Dec 11 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY EVENING... * WHAT...A mix of accumulating freezing rain and snow possible. Total snow accumulations of 2 to 4 inches and ice accumulations of up to two tenths of an inch possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, southwest and west central Minnesota. * WHEN...From late Monday night through Tuesday evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ041>045-049-050-120215- /O.CON.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton- Including the cities of Alexandria, Long Prairie, Little Falls, Princeton, Mora, St Cloud, and Sauk Rapids 1209 PM CST Sun Dec 11 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy snow mixed with freezing rain possible. Total snow accumulations of 4 to 6 inches and ice accumulations of a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, east central and west central Minnesota. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
461 WWUS43 KMPX 120127 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 727 PM CST Sun Dec 11 2022 MNZ074-082-091-121030- /O.EXA.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Brown-Watonwan-Martin- Including the cities of New Ulm, St James, and Fairmont 727 PM CST Sun Dec 11 2022 ...WINTER STORM WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY EVENING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of up to two inches and ice accumulations of up to one quarter of an inch possible. Winds could gust as high as 45 mph. * WHERE...Brown, Watonwan and Martin Counties. * WHEN...From late Monday night through Tuesday evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ MNZ047-048-054>057-064-065-073-121030- /O.CON.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Kandiyohi- Yellow Medicine-Renville-Redwood- Including the cities of Morris, Glenwood, Madison, Benson, Montevideo, Willmar, Granite Falls, Olivia, and Redwood Falls 727 PM CST Sun Dec 11 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY EVENING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 2 to 3 inches and ice accumulations of up to one quarter of an inch possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, southwest and west central Minnesota. * WHEN...From late Monday night through Tuesday evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ MNZ041>045-049-050-121030- /O.CON.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton- Including the cities of Alexandria, Long Prairie, Little Falls, Princeton, Mora, St Cloud, and Sauk Rapids 727 PM CST Sun Dec 11 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 3 to 6 inches and ice accumulations of a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Portions of central, east central and west central Minnesota. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ Borghoff
105 WWUS43 KMPX 121006 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 406 AM CST Mon Dec 12 2022 WIZ014-121815- /O.EXB.KMPX.WS.A.0004.221213T1800Z-221214T1800Z/ Polk- Including the city of Osceola 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Polk County. * WHEN...From Tuesday afternoon through Wednesday morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ WIZ015-016-027-121815- /O.EXB.KMPX.WS.A.0004.221214T0000Z-221215T0000Z/ Barron-Rusk-Chippewa- Including the cities of Rice Lake, Ladysmith, and Chippewa Falls 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 2 to 4 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Barron, Rusk and Chippewa Counties. * WHEN...From Tuesday evening through Wednesday afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ048-057-121815- /O.EXT.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Pope-Kandiyohi- Including the cities of Glenwood and Willmar 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 3 to 5 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Pope and Kandiyohi Counties. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ043>045-050-121815- /O.EXT.KMPX.WS.A.0004.221213T1800Z-221214T1800Z/ Morrison-Mille Lacs-Kanabec-Benton- Including the cities of Little Falls, Princeton, Mora, and Sauk Rapids 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 5 to 7 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 40 mph. * WHERE...Morrison, Mille Lacs, Kanabec and Benton Counties. * WHEN...From Tuesday afternoon through Wednesday morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ047-054>056-064-065-073-074-082-091-121815- /O.CON.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Stevens-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-Renville- Redwood-Brown-Watonwan-Martin- Including the cities of Morris, Madison, Benson, Montevideo, Granite Falls, Olivia, Redwood Falls, New Ulm, St James, and Fairmont 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of up to 4 inches and ice accumulations of up to a quarter of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Portions of west central, south central, and southwest Minnesota. * WHEN...From late tonight through Tuesday evening. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ041-042-049-121815- /O.CON.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Douglas-Todd-Stearns- Including the cities of Alexandria, Long Prairie, and St Cloud 406 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 3 to 5 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Douglas, Todd and Stearns Counties. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
702 WWUS43 KMPX 121757 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1157 AM CST Mon Dec 12 2022 MNZ047-054>056-064-065-073-074-082-091-130200- /O.CON.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ Stevens-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-Renville- Redwood-Brown-Watonwan-Martin- Including the cities of Morris, Madison, Benson, Montevideo, Granite Falls, Olivia, Redwood Falls, New Ulm, St James, and Fairmont 1157 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of up to 4 inches and ice accumulations of up to a quarter of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Portions of west central, south central, and southwest Minnesota. * WHEN...From late tonight through Tuesday evening. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ041-042-048-049-057-130200- /O.CON.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ Douglas-Todd-Pope-Stearns-Kandiyohi- Including the cities of Alexandria, Long Prairie, Glenwood, St Cloud, and Willmar 1157 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 3 to 5 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Douglas, Todd and Stearns Counties. * WHEN...From Tuesday morning through late Tuesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ MNZ043>045-050-WIZ014-130200- /O.CON.KMPX.WS.A.0004.221213T1800Z-221214T1800Z/ Morrison-Mille Lacs-Kanabec-Benton-Polk- Including the cities of Little Falls, Princeton, Mora, Sauk Rapids, and Osceola 1157 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY MORNING... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 5 to 8 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 40 mph. * WHERE...Morrison, Mille Lacs, Kanabec and Benton Counties. * WHEN...From Tuesday afternoon through Wednesday morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$ WIZ015-016-027-130200- /O.CON.KMPX.WS.A.0004.221214T0000Z-221215T0000Z/ Barron-Rusk-Chippewa- Including the cities of Rice Lake, Ladysmith, and Chippewa Falls 1157 AM CST Mon Dec 12 2022 ...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...Heavy mixed precipitation possible. Total snow accumulations of 2 to 5 inches and ice accumulations of up to one tenth of an inch are possible. Winds could gust as high as 45 mph. * WHERE...Barron, Rusk and Chippewa Counties. * WHEN...From Tuesday evening through Wednesday afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is a potential for significant snow, sleet, or ice accumulations that may impact travel. Continue to monitor the latest forecasts. && $$
025 WWUS43 KMPX 122051 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 251 PM CST Mon Dec 12 2022 MNZ047-054>056-064-065-073-130500- /O.UPG.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ /O.NEW.KMPX.WS.W.0005.221213T0600Z-221214T0600Z/ Stevens-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-Renville- Redwood- Including the cities of Morris, Madison, Benson, Montevideo, Granite Falls, Olivia, and Redwood Falls 251 PM CST Mon Dec 12 2022 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST TUESDAY NIGHT... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 2 to 4 inches and ice accumulations of up to two tenths of an inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, southwest and west central Minnesota. * WHEN...From midnight tonight to midnight CST Tuesday night. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ MNZ041-042-048-049-057-130500- /O.UPG.KMPX.WS.A.0004.221213T1200Z-221214T1200Z/ /O.NEW.KMPX.WS.W.0005.221213T1200Z-221214T1200Z/ Douglas-Todd-Pope-Stearns-Kandiyohi- Including the cities of Alexandria, Long Prairie, Glenwood, St Cloud, and Willmar 251 PM CST Mon Dec 12 2022 ...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 3 to 6 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Douglas, Todd, Pope, Stearns and Kandiyohi Counties. * WHEN...From 6 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ MNZ043>045-050-130500- /O.UPG.KMPX.WS.A.0004.221213T1800Z-221214T1800Z/ /O.NEW.KMPX.WS.W.0005.221213T1800Z-221214T1800Z/ Morrison-Mille Lacs-Kanabec-Benton- Including the cities of Little Falls, Princeton, Mora, and Sauk Rapids 251 PM CST Mon Dec 12 2022 ...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO NOON CST WEDNESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 7 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Morrison, Mille Lacs, Kanabec and Benton Counties. * WHEN...From noon Tuesday to noon CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ MNZ074-082-091-130500- /O.UPG.KMPX.WS.A.0004.221213T0600Z-221214T0600Z/ /O.NEW.KMPX.WW.Y.0025.221213T0600Z-221214T0600Z/ Brown-Watonwan-Martin- Including the cities of New Ulm, St James, and Fairmont 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST TUESDAY NIGHT... * WHAT...Mixed precipitation expected. Total snow accumulations of up to two inches and ice accumulations of up to one tenth of an inch. Winds gusting as high as 45 mph. * WHERE...Brown, Watonwan and Martin Counties. * WHEN...From midnight tonight to midnight CST Tuesday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ WIZ014-130500- /O.UPG.KMPX.WS.A.0004.221213T1800Z-221214T1800Z/ /O.NEW.KMPX.WW.Y.0025.221213T1800Z-221214T1800Z/ Polk- Including the city of Osceola 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TUESDAY TO NOON CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to 4 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Polk County. * WHEN...From noon Tuesday to noon CST Wednesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ WIZ015-016-027-130500- /O.UPG.KMPX.WS.A.0004.221214T0000Z-221215T0000Z/ /O.NEW.KMPX.WW.Y.0025.221214T0000Z-221215T0000Z/ Barron-Rusk-Chippewa- Including the cities of Rice Lake, Ladysmith, and Chippewa Falls 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 6 PM CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of 2 to 4 inches and ice accumulations of a light glaze. Winds gusting as high as 45 mph. * WHERE...Barron, Rusk and Chippewa Counties. * WHEN...From 6 PM Tuesday to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ MNZ058-066-067-075-083-092-130500- /O.NEW.KMPX.WW.Y.0025.221213T1200Z-221214T1200Z/ Meeker-McLeod-Sibley-Nicollet-Blue Earth-Faribault- Including the cities of Litchfield, Hutchinson, Gaylord, St Peter, Mankato, and Blue Earth 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to 3 inches and ice accumulations of a light glaze. Winds gusting as high as 50 mph. * WHERE...Portions of central and south central Minnesota. * WHEN...From 6 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ MNZ051>053-059>063-068>070-076-077-084-085-093-WIZ023-130500- /O.NEW.KMPX.WW.Y.0025.221213T1800Z-221214T1800Z/ Sherburne-Isanti-Chisago-Wright-Hennepin-Anoka-Ramsey-Washington- Carver-Scott-Dakota-Le Sueur-Rice-Waseca-Steele-Freeborn- St. Croix- Including the cities of Elk River, Cambridge, Center City, Monticello, Minneapolis, Blaine, St Paul, Stillwater, Chanhassen, Chaska, Victoria, Shakopee, Hastings, Le Sueur, Faribault, Waseca, Owatonna, Albert Lea, and Hudson 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TUESDAY TO NOON CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to 3 inches and ice accumulations of a light glaze. Winds gusting as high as 50 mph. * WHERE...Portions of central, east central and south central Minnesota and west central Wisconsin. * WHEN...From noon Tuesday to noon CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$ WIZ025-028-130500- /O.NEW.KMPX.WW.Y.0025.221214T0000Z-221215T0000Z/ Dunn-Eau Claire- Including the cities of Menomonie and Eau Claire 251 PM CST Mon Dec 12 2022 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 6 PM CST WEDNESDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of up to 3 inches and ice accumulations of around one tenth of an inch. Winds gusting as high as 45 mph. * WHERE...Dunn and Eau Claire Counties. * WHEN...From 6 PM Tuesday to 6 PM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin. && $$
What forecasters said that day
The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Twin Cities, MN wrote its last area forecast discussion before this winter storm watch went out at Dec 11, 3:57 AM CST, 49 minutes earlier.
Area forecast discussion, Dec 11, 3:57 AM CST, 49 minutes before
Area Forecast Discussion National Weather Service Twin Cities/Chanhassen MN 357 AM CST Sun Dec 11 2022 .DISCUSSION...(Today through Saturday) Issued at 352 AM CST Sun Dec 11 2022 KEY MESSAGES: - Powerful storm system next week to come at us in two phases. - Phase 1 will come late Monday night and end Tuesday night. This phase has the potential to bring with it all phases of precipitation, including the threat for freezing rain for western Minnesota and a mix of freezing rain and heavy snow for central MN. A Winter Storm Watch has been issued to cover these hazards. - Phase 2 comes Thursday through Friday after a pronounced dry slot leads to little in the way of accumulating precipitation Wednesday into Wednesday night. This looks to be a prolonged period of light to moderate snow and has the potential to produce several inches of snow, though over a 48 hour period. - There remains a strong signal for a significant and prolonged arctic outbreak to impact the north central CONUS next week. Water vapor imagery along with the RAP h5 analysis shows an upper ridge building into the central CONUS, with a powerful storm system moving into the western CONUS. That low out west is the system that will impact our area Tuesday through potentially Saturday. Today and Monday will be the calm before the storm. We did see clearing moving into southwest MN Saturday afternoon, but its progress has ground to a halt given the lack of westerly winds to push that dry air any farther east. With easterly winds already in place across the Dakotas that will move into MN today, that means the stratus will start to push back to the west today, with cloudy conditions expected to remain in place through Monday. We haven't seen much of an airmass change with the arrival of the high, so like Saturday, we'll see highs both today and Monday in the low to mid 30s, with overnight lows remaining mostly in the upper 20s thanks to the clouds. Monday night through Tuesday night will be phase 1 of the storm system to impact us next week. We'll see a significant surge of warm and moist air across the center of the country. This will send a strong, primarily warm advection forced band of precip across our area on Tuesday. Where uncertainty remains with this is how quickly precip moves into the area, with the ECMWF running 6-12 hours slower with the eastward progression of precip than the NAM/GFS. Beside timing, there's big uncertainty with p-types. That WAA will bring a significant warm nose up into our area, which will set the potential for mixed p-types, depending on what surface temperatures do. The greatest concern for impactful freezing rain comes out in western MN, where precip comes in late Monday night into Tuesday morning during the coolest time of the day, though even here temperatures look to be near the freezing mark. That adds another layer of uncertainty with the freezing rain as the combination of temperatures around freezing along with high rain rates expected may result in a mainly runoff scenario as opposed to ice being able to accrete on objects. In addition, typically for a significant freezing rain event, you have an arctic airmass in place that the warm air is trying to displace. In this case, the antecedent airmass in place is already pretty warm, so that WAA could be efficient enough to keep temperatures just above freezing through the event, even out in western MN. Going into central MN, the warm nose will start to collapse as the precip moves in, which means an initial freezing rain/sleet threat Tuesday morning, transitions to a question of rain or snow Tuesday afternoon depending how warm the lowest layers of the atmosphere are. There are still lots of ways this phase of the storm could go within the watch area, ranging from temperatures being warm enough to drive a primarily rain event, to it being cold enough to see significant accumulations of both freezing rain and snow. Its this high end threat that drove us to issuing the Winter Storm Watch. South and east of the Winter Storm Watch in Minnesota, including the Twin Cities metro, this looks to be a primarily rain setup. Going into WI for this phase, the timing of the precip will be key to what happens there. A slower timing, like we're seeing with the ECMWF would have this first phase of the storm not getting into our western WI counties until Tuesday evening, with the threat of some intense snowfall rates going into Tuesday night. This was far enough out though in the forecast where we did not extend the Watch into WI, but this is something that we'll have to take a closer look at again later today. Tuesday night, a dry slot works in from the southwest and looks to stay over the MPX area into Wednesday night. Models are producing very little QPF over the MPX area Wednesday/Wednesday night because of this dry air. In addition, WAA will be continuing into Wednesday, with highs looking to get up into the mid/upper 30s, with a few 40s possible coming up into southeast MN. Because of these warm temperatures on Wednesday and the lack of QPF we're seeing in the models, we ended all watches by 12z Wednesday and felt comfortable in messaging this system as having two distinct phases. Thursday through Saturday has seen some significant changes in the models in the last 24 hours with the low now much slower in getting out of the Great Lakes. The ECMWF and GFS in particular keep our area entrenched in a moist cyclonic flow with light QPF Thursday through Friday, with it possibly lingering into Saturday as well. This is phase 2 of the precipitation with this system and this looks to be a prolonged period of snow shower type activity. It will be getting progressively colder during this period, with profiles gradually becoming more supportive of higher snow ratios. A large chunk of EPS/GEFS members show 3-6 inches of snow slowly piling up during this period. Next weekend, we finally start to see drier air move in that should finally push the snow off to our east during the day on Saturday. Also happening next weekend, we'll see a polar low and associated arctic air dropping south across central Canada. By the week leading up to Christmas, GEFS/EPS h5 mean heights show this polar setting up southwest of Hudson Bay, with a nearly meridional flow coming down across central Canada into the northern US. The net result is what is shaping up to be a significant and prolonged arctic outbreak for the last week before Christmas and likely beyond. && .AVIATION...(For the 06Z TAFS through 06Z Sunday night) Issued at 1004 PM CST Sat Dec 10 2022 MVFR/IFR conditions will continue tonight and it now appears will prevail through Sunday as well. Warmer air advecting in aloft will trap moisture in the lower levels and keep the clouds lingering through most of the period. Southeast flow should also tap into the extensive stratus shield to the east. KMSP...The question remains whether IFR conditions will arrive late tonight for a time into Sunday morning. Cigs have remained a bit higher this evening than expected earlier and guidance has trended more optimistic, so took it out for this issuance. /OUTLOOK FOR KMSP/ MON...Chc MVFR cigs. Wind SE 10-15G20 kts. TUE...MVFR, then IFR with wintry mix in the afternoon, becoming rain by evening. Wind ESE 15-20g35 kts. WED...MVFR, chc IFR/-RA/-SN. Wind E 10-15G25 kts. && .MPX WATCHES/WARNINGS/ADVISORIES... MN...None. WI...None. && DISCUSSION...MPG AVIATION...Borghoff
Hazardous weather outlook, Dec 10, 7:11 PM CST, 9 hours 35 minutes before
Hazardous Weather Outlook National Weather Service Twin Cities/Chanhassen MN 711 PM CST Sat Dec 10 2022 MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028- 120115- Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns- Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa- Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington- Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota- Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth- Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk- St. Croix-Pierce-Dunn-Pepin-Eau Claire- 711 PM CST Sat Dec 10 2022 This Hazardous Weather Outlook is for portions of central and southern Minnesota, and west central Wisconsin. .DAY ONE...Tonight. Areas of fog and freezing fog will continue. .DAYS TWO THROUGH SEVEN...Sunday through Friday. A powerful storm system will impact the region Monday night through Thursday with periods of mixed wintry precipitation. The best chance for significant snowfall and/or ice accumulation is across central and western Minnesota. Precipitation turning to mostly rain across southern and eastern Minnesota into western Wisconsin by Tuesday night will limit the risk of significant snow or ice accumulation in those areas. .SPOTTER INFORMATION STATEMENT... SKYWARN spotter activation will not be needed. Borghoff
Nearby
Winter Storm Watches in Minnesota, 2022Winter Storm Watches in Wisconsin, 2022Every winter storm watch in 2022
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.