Alert archive / Minnesota / Winter Weather Advisories in 2018
Winter Weather Advisory 3, NWS Twin Cities, MN
NWS Twin Cities, MN issued this winter weather advisory at Jan 21, 2018, 3:56 AM CST for 6 counties in Minnesota. It took effect at Jan 21, 2018, 9:00 PM CST. It was in force for 27 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2018, 3:56 AM CST (09:56 UTC)
- In effect from
- Jan 21, 2018, 9:00 PM CST
- Expired
- Jan 23, 2018, 12:00 AM CST
- In force
- 27 hr
- Issued by
- NWS Twin Cities, MN
Counties Anoka County, MN, Chisago County, MN, McLeod County, MN, Redwood County, MN, Renville County, MN, Yellow Medicine County, MN
The radar
The Minneapolis radar (KMPX), 67 km from the middle of the area, began a volume at 09:55 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, 9.9 hours before the alert went out and 65 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
- 1822 m above ground
- 0-6 km bulk shear
- 73 kt
- 0-1 km storm-relative helicity
- -68 m²/s²
- 0-3 km storm-relative helicity
- 75 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
272 WWUS43 KMPX 210956 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 356 AM CST Sun Jan 21 2018 ...MAJOR WINTER STORM HIGHLY LIKELY MONDAY ACROSS SOUTHERN/EASTERN MINNESOTA INTO WESTERN WISCONSIN... ...VERY TIGHT SNOWFALL GRADIENT EXPECTED OVER THE METRO SO THE WINTER STORM WATCH CONTINUES FOR THE METRO... .A portion of the Winter Storm Warning has been upgraded to a Blizzard Warning from Mankato to the south and west, including Fairmont and St. James. The Winter Storm Warning was expanded slightly southeast. A Winter Storm Watch remains in effect from Gaylord through the Twin Cites metro and Balsam Lake as this area will be close to a very tight snow gradient. A strong storm system will bring an area of heavy snow across south central and east central Minnesota into western Wisconsin by early Monday morning. Snowfall totals of 8 to 14 inches are likely by Monday evening in the warning area. Strong winds with gusts up to 40 MPH during the heavy snow period will lead to blizzard conditions in a portion of south central MN. Farther east, winds will be in the 20 to 30 MPH range and cause blowing and drifting snow. A wintry mix with a period of freezing rain is also possible Monday morning from Albert Lea toward Eau Claire, resulting in light ice accumulation. Be prepared for difficult driving conditions if you have travel plans across central or southern Minnesota and western and northern Wisconsin. MNZ074-082-083-091-092-211800- /O.UPG.KMPX.WS.W.0002.180122T0300Z-180123T0600Z/ /O.NEW.KMPX.BZ.W.0001.180122T0300Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 356 AM CST Sun Jan 21 2018 ...BLIZZARD WARNING IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Blizzard conditions expected. Travel will be very dangerous to impossible, including during the evening commute on Monday. Total snow accumulations of 8 to 14 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ073-093-211800- /O.UPG.KMPX.WS.A.0002.180122T0300Z-180123T0600Z/ /O.EXA.KMPX.WS.W.0002.180122T0300Z-180123T0600Z/ Redwood-Freeborn- Including the cities of Redwood Falls and Albert Lea 356 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow and a wintry mix. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 6 to 8 inches, with localized amounts up to 10 inches, and ice accumulations of around one tenth are possible in Freeborn County. * WHERE...Redwood and Freeborn Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ WIZ028-211800- /O.UPG.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ /O.EXA.KMPX.WS.W.0002.180122T0900Z-180123T0600Z/ Eau Claire- Including the city of Eau Claire 356 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow and a wintry mix expected. Travel will be very difficult to impossible, including during the evening commute on Monday. Total snow accumulations of 9 to 12 inches and ice accumulations of a light glaze are expected. * WHERE...Eau Claire County. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ075-076-084-085-211800- /O.CON.KMPX.WS.W.0002.180122T0300Z-180123T0600Z/ Nicollet-Le Sueur-Waseca-Steele- Including the cities of St Peter, Le Sueur, Waseca, and Owatonna 356 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Travel will be very difficult to impossible, including during the evening commute on Monday. Total snow accumulations of 9 to 12 inches with localized amounts over 12 inches and ice accumulations of around one tenth are expected. * WHERE...Nicollet, Le Sueur, Waseca and Steele Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ069-070-077-078-WIZ015-016-023>027-211800- /O.CON.KMPX.WS.W.0002.180122T0900Z-180123T0600Z/ Scott-Dakota-Rice-Goodhue-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin- Chippewa- Including the cities of Shakopee, Hastings, Faribault, Red Wing, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, and Chippewa Falls 356 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 8 to 12 inches and ice accumulations of a light glaze are expected. * WHERE...Portions of northwest and west central Wisconsin and east central, south central and southeast Minnesota. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ064-065-211800- /O.UPG.KMPX.WS.A.0002.180122T0300Z-180123T0600Z/ /O.NEW.KMPX.WW.Y.0003.180122T0300Z-180123T0600Z/ Yellow Medicine-Renville- Including the cities of Granite Falls and Olivia 356 AM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Snow expected. Plan on slippery road conditions, including during the morning commute on Monday. In addition, some reductions to visibility are expected. Total snow accumulations of 2 to 4 inches combined with strong winds will impact travel. * WHERE...Yellow Medicine and Renville Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ067-211800- /O.EXT.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ Sibley- Including the city of Gaylord 356 AM CST Sun Jan 21 2018 ...WINTER STORM WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... * WHAT...Heavy snow possible. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 4 to 7 inches possible. * WHERE...Sibley County. * WHEN...From late tonight through Monday evening. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts. $$ MNZ053-059>063-066-068-WIZ014-211800- /O.CON.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ Chisago-Wright-Hennepin-Anoka-Ramsey-Washington-McLeod-Carver- Polk- Including the cities of Center City, Monticello, Minneapolis, Blaine, St Paul, Stillwater, Hutchinson, Chaska, and Osceola 356 AM CST Sun Jan 21 2018 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... * WHAT...Heavy snow possible. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 3 to 7 inches are possible. * WHERE...Portions of northwest Wisconsin and central and east central Minnesota. * WHEN...From late tonight through Monday evening. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts. $$
8 follow-up statements
211 WWUS43 KMPX 211700 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1100 AM CST Sun Jan 21 2018 ...MAJOR WINTER STORM HIGHLY LIKELY MONDAY ACROSS SOUTHERN/ EASTERN MINNESOTA INTO WESTERN WISCONSIN... ...VERY TIGHT SNOWFALL GRADIENT EXPECTED OVER THE METRO SO THE WINTER STORM WATCH CONTINUES FOR THE METRO... .A Blizzard Warning continues from Mankato to the south and west, including Fairmont and St. James Monday. The Winter Storm Warning is in effect for the rest of south central Minnesota and most of west central Wisconsin. A Winter Storm Watch remains in effect from Gaylord through the Twin Cites metro and Balsam Lake as this area will be close to a very tight snow gradient. A strong storm system will bring an area of heavy snow across south central and east central Minnesota into western Wisconsin by Monday morning. Snowfall totals of 8 to 14 inches are likely by Monday evening in the warning area. Strong winds with gusts up to 40 MPH during the heavy snow period will lead to blizzard conditions in a portion of south central MN. Farther east, winds will be in the 20 to 30 MPH range and cause patchy blowing and drifting snow. A wintry mix with a period of freezing rain is also possible Monday morning from Albert Lea toward Eau Claire, resulting in light ice accumulation. Be prepared for difficult driving conditions if you have travel plans across central or southern Minnesota and western and northern Wisconsin. Driving conditions will deteriorate very rapidly heading east on I-94 or south on I-35 through the Twin Cities Monday. MNZ074-082-083-091-092-220100- /O.CON.KMPX.BZ.W.0001.180122T0300Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 1100 AM CST Sun Jan 21 2018 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Blizzard conditions expected. Travel will be very dangerous to impossible, including during the evening commute on Monday. Total snow accumulations of 8 to 14 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ073-075-076-084-085-093-220100- /O.CON.KMPX.WS.W.0002.180122T0300Z-180123T0600Z/ Redwood-Nicollet-Le Sueur-Waseca-Steele-Freeborn- Including the cities of Redwood Falls, St Peter, Le Sueur, Waseca, Owatonna, and Albert Lea 1100 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow and a wintry mix. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 6 to 8 inches, with localized amounts up to 10 inches, and ice accumulations of around one tenth are possible in Freeborn County. * WHERE...Redwood and Freeborn Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ069-070-077-078-WIZ015-016-023>028-220100- /O.CON.KMPX.WS.W.0002.180122T0900Z-180123T0600Z/ Scott-Dakota-Rice-Goodhue-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin- Chippewa-Eau Claire- Including the cities of Shakopee, Hastings, Faribault, Red Wing, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 1100 AM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 8 to 12 inches and ice accumulations of a light glaze are expected. * WHERE...Portions of northwest and west central Wisconsin and east central, south central and southeast Minnesota. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ064-065-220100- /O.CON.KMPX.WW.Y.0003.180122T0300Z-180123T0600Z/ Yellow Medicine-Renville- Including the cities of Granite Falls and Olivia 1100 AM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Snow expected. Plan on slippery road conditions, including during the morning commute on Monday. In addition, some reductions to visibility are expected. Total snow accumulations of 2 to 4 inches combined with strong winds will impact travel. * WHERE...Yellow Medicine and Renville Counties. * WHEN...From 9 PM this evening to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-059>063-066>068-WIZ014-220100- /O.CON.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ Chisago-Wright-Hennepin-Anoka-Ramsey-Washington-McLeod-Sibley- Carver-Polk- Including the cities of Center City, Monticello, Minneapolis, Blaine, St Paul, Stillwater, Hutchinson, Gaylord, Chaska, and Osceola 1100 AM CST Sun Jan 21 2018 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING... * WHAT...Heavy snow possible. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 3 to 8 inches are possible. * WHERE...Portions of northwest Wisconsin and central and east central Minnesota. * WHEN...From late tonight through Monday evening. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts. $$ Borghoff
002 WWUS43 KMPX 212102 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 302 PM CST Sun Jan 21 2018 ...MAJOR WINTER STORM IMMINENT ACROSS SOUTHERN/EASTERN MINNESOTA INTO WESTERN WISCONSIN... ...VERY TIGHT SNOWFALL GRADIENT EXPECTED OVER THE METRO... .A Blizzard Warning continues from Mankato to the south and west, including Fairmont and St. James Monday. The Winter Storm Warning is in effect for the rest of south central Minnesota and most of east central Minnesota and west central Wisconsin, including most of the Twin Cities metro. Heavy snow will develop Monday morning across south central and east central Minnesota into western Wisconsin. Snowfall totals of 8 to 14 inches are likely by Monday evening in the warning area, with amounts rapidly tapering off near the western edge. Strong winds with gusts up to 40 MPH during the heavy snow will lead to blizzard conditions in a portion of south central MN. Farther east, winds will be in the 20 to 30 MPH range and cause patchy blowing and drifting snow. A wintry mix with a period of freezing rain is also possible Monday morning from Albert Lea toward Eau Claire, resulting in minor ice accumulation. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 through the Twin Cities Monday. Conditions may be drastically different in a span of only 10 to 15 miles. MNZ073-220515- /O.CAN.KMPX.WS.W.0002.180122T0300Z-180123T0600Z/ /O.EXB.KMPX.WW.Y.0003.180122T1500Z-180123T0600Z/ Redwood- Including the city of Redwood Falls 302 PM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow expected. Plan on slippery road conditions. In addition, some reductions to visibility are expected. Total snow accumulations of 1 to 3 inches are expected. * WHERE...Redwood County. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ064-212215- /O.CAN.KMPX.WW.Y.0003.180122T0300Z-180123T0600Z/ Yellow Medicine- Including the city of Granite Falls 302 PM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow will likely remain east of Yellow Medicine County. $$ MNZ059-212215- /O.CAN.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ Wright- Including the city of Monticello 302 PM CST Sun Jan 21 2018 ...WINTER STORM WATCH IS CANCELLED... Most of the accumulating snow will remain east of Wright County, however accumulations of an inch or two are still possible. $$ MNZ060-062-063-067-068-WIZ014-220515- /O.UPG.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ /O.EXB.KMPX.WS.W.0002.180122T1500Z-180123T0600Z/ Hennepin-Ramsey-Washington-Sibley-Carver-Polk- Including the cities of Minneapolis, St Paul, Stillwater, Gaylord, Chaska, and Osceola 302 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 2 to 7 inches, with localized amounts up to 10 inches possible in the southeastern sections of the county. * WHERE...Portions of northwest Wisconsin and central and east central Minnesota. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 through the Twin Cities Monday. Conditions may be drastically different in a span of only 10 to 15 miles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ074-082-083-091-092-220515- /O.EXT.KMPX.BZ.W.0001.180122T0900Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 302 PM CST Sun Jan 21 2018 ...BLIZZARD WARNING NOW IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Blizzard conditions expected. Travel will be very dangerous to impossible, including during the evening commute on Monday. Total snow accumulations of 10 to 14 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ075-076-084-085-093-220515- /O.EXT.KMPX.WS.W.0002.180122T0900Z-180123T0600Z/ Nicollet-Le Sueur-Waseca-Steele-Freeborn- Including the cities of St Peter, Le Sueur, Waseca, Owatonna, and Albert Lea 302 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow and blowing snow expected. Travel will be very difficult to impossible, including during the evening commute on Monday. Total snow accumulations of 9 to 12 inches are expected. * WHERE...Nicollet, Le Sueur, Waseca, Steele and Freeborn Counties. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ070-077-078-WIZ015-016-023>028-220515- /O.EXT.KMPX.WS.W.0002.180122T1200Z-180123T0600Z/ Dakota-Rice-Goodhue-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin- Chippewa-Eau Claire- Including the cities of Hastings, Faribault, Red Wing, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 302 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 6 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 8 to 11 inches, with localized amounts up to 13 inches, are expected. * WHERE...Portions of northwest and west central Wisconsin and east central, south central and southeast Minnesota. * WHEN...From 6 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ069-220515- /O.EXT.KMPX.WS.W.0002.180122T1500Z-180123T0600Z/ Scott- Including the city of Shakopee 302 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 5 to 10 inches are expected. * WHERE...Scott County. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-061-066-220515- /O.UPG.KMPX.WS.A.0002.180122T0900Z-180123T0600Z/ /O.EXB.KMPX.WW.Y.0003.180122T1500Z-180123T0600Z/ Chisago-Anoka-McLeod- Including the cities of Center City, Blaine, and Hutchinson 302 PM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Snow expected. Plan on slippery road conditions, including during the evening commute on Monday. In addition, some reductions to visibility are expected. Total snow accumulations up to 3 inches are expected. * WHERE...Chisago, Anoka and McLeod Counties. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ065-220515- /O.EXT.KMPX.WW.Y.0003.180122T1500Z-180123T0600Z/ Renville- Including the city of Olivia 302 PM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Snow expected. Plan on slippery road conditions. In addition, some reductions to visibility are expected. Total snow accumulations of up to 3 inches are expected. * WHERE...Renville County. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ Borghoff
826 WWUS43 KMPX 220419 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1019 PM CST Sun Jan 21 2018 ...MAJOR WINTER STORM IMMINENT ACROSS SOUTHERN AND EASTERN MINNESOTA INTO WESTERN WISCONSIN... ...VERY TIGHT SNOWFALL GRADIENT EXPECTED OVER THE METRO... .A Blizzard Warning continues from Mankato to the south and west, including Fairmont and St. James Monday. The Winter Storm Warning is in effect for the rest of south central Minnesota and most of east central Minnesota and west central Wisconsin, including most of the Twin Cities metro. Heavy snow will develop Monday morning across south central and east central Minnesota into western Wisconsin. Snowfall totals of 8 to 14 inches are likely by Monday evening in the warning area, with amounts rapidly tapering off near the western edge. Strong winds with gusts up to 40 MPH during the heavy snow will lead to blizzard conditions in a portion of south central MN. Farther east, winds will be in the 20 to 30 MPH range and cause patchy blowing and drifting snow. A wintry mix with a period of freezing rain is also possible Monday morning from Albert Lea toward Eau Claire, resulting in minor ice accumulation. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 through the Twin Cities Monday. Conditions may be drastically different in a span of only 10 to 15 miles. MNZ074-082-083-091-092-221230- /O.CON.KMPX.BZ.W.0001.180122T0900Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 1019 PM CST Sun Jan 21 2018 ...BLIZZARD WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Blizzard conditions expected. Travel will be very dangerous to impossible, including during the evening commute on Monday. Total snow accumulations of 10 to 14 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ075-076-084-085-093-221230- /O.CON.KMPX.WS.W.0002.180122T0900Z-180123T0600Z/ Nicollet-Le Sueur-Waseca-Steele-Freeborn- Including the cities of St Peter, Le Sueur, Waseca, Owatonna, and Albert Lea 1019 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow and blowing snow. Travel will be very difficult to impossible, including during the evening commute on Monday. Total snow accumulations of 9 to 12 inches are expected. * WHERE...Nicollet, Le Sueur, Waseca, Steele and Freeborn Counties. * WHEN...From 3 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ070-077-078-WIZ015-016-023>028-221230- /O.CON.KMPX.WS.W.0002.180122T1200Z-180123T0600Z/ Dakota-Rice-Goodhue-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin- Chippewa-Eau Claire- Including the cities of Hastings, Faribault, Red Wing, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 1019 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 8 to 11 inches, with localized amounts up to 13 inches, are expected. * WHERE...Portions of northwest and west central Wisconsin and east central, south central and southeast Minnesota. * WHEN...From 6 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ060-062-063-067>069-WIZ014-221230- /O.CON.KMPX.WS.W.0002.180122T1500Z-180123T0600Z/ Hennepin-Ramsey-Washington-Sibley-Carver-Scott-Polk- Including the cities of Minneapolis, St Paul, Stillwater, Gaylord, Chaska, Shakopee, and Osceola 1019 PM CST Sun Jan 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute on Monday. Total snow accumulations of 3 to 7 inches, with localized amounts up to 10 inches, are expected. * WHERE...Portions of northwest Wisconsin and central and east central Minnesota. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause patchy blowing and drifting snow. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 through the Twin Cities Monday. Conditions may be drastically different in a span of only 10 to 15 miles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-061-065-066-073-221230- /O.CON.KMPX.WW.Y.0003.180122T1500Z-180123T0600Z/ Chisago-Anoka-Renville-McLeod-Redwood- Including the cities of Center City, Blaine, Olivia, Hutchinson, and Redwood Falls 1019 PM CST Sun Jan 21 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM MONDAY TO MIDNIGHT CST MONDAY NIGHT... * WHAT...Snow expected. Plan on slippery road conditions, including during the evening commute on Monday. In addition, some reductions to visibility are expected. Total snow accumulations of up to 3 inches are expected. * WHERE...Chisago, Anoka, Renville, McLeod and Redwood Counties. * WHEN...From 9 AM Monday to midnight CST Monday night. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$
223 WWUS43 KMPX 220940 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 340 AM CST Mon Jan 22 2018 ...MAJOR WINTER STORM TODAY ACROSS SOUTHERN AND EASTERN MINNESOTA INTO WESTERN WISCONSIN... ...VERY TIGHT SNOWFALL GRADIENT EXPECTED OVER THE METRO... .A Blizzard Warning continues from Mankato to the south and west, including Fairmont and St. James Monday. The Winter Storm Warning is in effect for the rest of south central Minnesota and most of east central Minnesota and west central Wisconsin, including most of the Twin Cities metro. Heavy snow will develop this morning across south central and east central Minnesota into western Wisconsin. Snowfall totals of 8 to 14 inches are likely by Monday evening in the warning area, with amounts rapidly tapering off near the western edge. Strong winds with gusts up to 40 MPH during the heavy snow will lead to blizzard conditions in a portion of south central MN. Farther east, winds will be in the 20 to 30 MPH range and cause patchy blowing and drifting snow. A wintry mix with a period of freezing rain is also possible Monday morning from Albert Lea toward Eau Claire, resulting in minor ice accumulation. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 through the Twin Cities Monday. Conditions may be drastically different in a span of only 10 to 15 miles. In southern Minnesota, travel on I-90 will become extremely difficult. MNZ074-082-083-091-092-221745- /O.CON.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 340 AM CST Mon Jan 22 2018 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions occurring. Travel will be very dangerous to impossible. Additional snow accumulations of 10 to 14 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ075-076-084-085-093-221745- /O.CON.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Nicollet-Le Sueur-Waseca-Steele-Freeborn- Including the cities of St Peter, Le Sueur, Waseca, Owatonna, and Albert Lea 340 AM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Plan on difficult travel conditions, including during the evening commute. Additional snow accumulations of 6 to 12 inches, with localized amounts up to 13 inches, and ice accumulations of around one tenth are expected. * WHERE...Nicollet, Le Sueur, Waseca, Steele and Freeborn Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are occurring. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ070-077-078-WIZ015-016-023>028-221745- /O.CON.KMPX.WS.W.0002.180122T1200Z-180123T0600Z/ Dakota-Rice-Goodhue-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin- Chippewa-Eau Claire- Including the cities of Hastings, Faribault, Red Wing, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 340 AM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute. Total snow accumulations of 6 to 12 inches, with localized amounts up to 13 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of northwest and west central Wisconsin and east central, south central and southeast Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are expected. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ060-062-063-067>069-WIZ014-221745- /O.CON.KMPX.WS.W.0002.180122T1500Z-180123T0600Z/ Hennepin-Ramsey-Washington-Sibley-Carver-Scott-Polk- Including the cities of Minneapolis, St Paul, Stillwater, Gaylord, Chaska, Shakopee, and Osceola 340 AM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT CST TONIGHT... * WHAT...Heavy snow expected. Plan on difficult travel conditions, including during the evening commute. Total snow accumulations of 4 to 7 inches, with localized amounts up to 10 inches mainly south. * WHERE...Portions of northwest Wisconsin and central and east central Minnesota. * WHEN...From 9 AM this morning to midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are expected. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-061-065-066-073-221745- /O.CON.KMPX.WW.Y.0003.180122T1500Z-180123T0600Z/ Chisago-Anoka-Renville-McLeod-Redwood- Including the cities of Center City, Blaine, Olivia, Hutchinson, and Redwood Falls 340 AM CST Mon Jan 22 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT CST TONIGHT... * WHAT...Snow expected. Plan on slippery road conditions, including during the evening commute. In addition, some reductions to visibility are expected. Total snow accumulations of 2 to 5 inches, with localized amounts up to 6 inches south, are expected. * WHERE...Chisago, Anoka, Renville, McLeod and Redwood Counties. * WHEN...From 9 AM this morning to midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$
931 WWUS43 KMPX 221617 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1017 AM CST Mon Jan 22 2018 ...TRAVEL CONDITIONS ARE RAPIDLY DETERIORATING...TRAVEL IS NOT ADVISED ACROSS PORTIONS OF SOUTHERN MINNESOTA... .The Blizzard Warning has been expanded northeastward to include the Le Center, Waseca, Faribault, and Albert Lea areas and it continues from Mankato to the south and west, including Fairmont and St. James. The Winter Storm Warning is in effect for the rest of south central Minnesota and most of east central Minnesota and west central Wisconsin, including most of the Twin Cities metro. Heavy snow has developed across south central and east central Minnesota into western Wisconsin. Total snowfall amounts of 8 to 15 inches are likely by late this evening in the warning areas, with amounts rapidly tapering off near the western edge. Strong winds with gusts up to 40 MPH during the heavy snow will lead to blizzard conditions across much of southern Minnesota. Travel conditions are deteriorating rapidly as is not advised in some areas. Farther northeast, winds will be in the 20 to 30 MPH range and cause patchy blowing and drifting snow. A wintry mix with a period of freezing rain is also possible this morning from Albert Lea toward Eau Claire, resulting in minor ice accumulation. Driving conditions will deteriorate very rapidly while heading east on I-94 or south on I-35 toward the Twin Cities. Conditions may be drastically different in a span of only 10 to 15 miles. MNZ075>077-084-085-093-230030- /O.UPG.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ /O.EXA.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Nicollet-Le Sueur-Rice-Waseca-Steele-Freeborn- Including the cities of St Peter, Le Sueur, Faribault, Waseca, Owatonna, and Albert Lea 1017 AM CST Mon Jan 22 2018 ...BLIZZARD WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions occurring. Travel will be very dangerous to impossible, including during the evening commute. Additional snow accumulations of 8 to 13 inches are expected. * WHERE...Portions of south central Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ074-082-083-091-092-230030- /O.CON.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Brown-Watonwan-Blue Earth-Martin-Faribault- Including the cities of New Ulm, St James, Mankato, Fairmont, and Blue Earth 1017 AM CST Mon Jan 22 2018 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions occurring. Travel will be very dangerous to impossible. Additional snow accumulations of 9 to 12 inches are expected. * WHERE...Brown, Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 40 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ060-062-063-067>070-078-WIZ014>016-023>028-230030- /O.CON.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Hennepin-Ramsey-Washington-Sibley-Carver-Scott-Dakota-Goodhue- Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire- Including the cities of Minneapolis, St Paul, Stillwater, Gaylord, Chaska, Shakopee, Hastings, Red Wing, Osceola, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 1017 AM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow occurring. Plan on difficult travel conditions, including during the evening commute. Additional snow accumulations of 7 to 13 inches are expected. * WHERE...Portions of northwest and west central Wisconsin and central, east central and southeast Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice are occurring. This will make travel very hazardous or impossible. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-061-065-066-073-230030- /O.CON.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ Chisago-Anoka-Renville-McLeod-Redwood- Including the cities of Center City, Blaine, Olivia, Hutchinson, and Redwood Falls 1017 AM CST Mon Jan 22 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow occurring. Plan on slippery road conditions, including during the evening commute. In addition, some reductions to visibility are expected. Additional snow accumulations of 1 to 3 inches, with localized amounts up to 5 inches, are expected. * WHERE...Chisago, Anoka, Renville, McLeod and Redwood Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ Borghoff
821 WWUS43 KMPX 221951 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 151 PM CST Mon Jan 22 2018 ...TRAVEL CONDITIONS ARE RAPIDLY DETERIORATING...TRAVEL IS NOT ADVISED ACROSS PORTIONS OF SOUTHERN MINNESOTA... .The Blizzard Warning continues for much of south central Minnesota. The Winter Storm Warning is in effect for the rest of south central Minnesota; most of east central Minnesota, now including all of the metro; and west central Wisconsin. Widespread heavy snow continues across the region this afternoon. Total snowfall amounts of 8 to 15 inches, with some localized amounts of 18 inches, are likely by late this evening in the warning areas, with amounts rapidly tapering off near the western edge. Strong winds with gusts up to 40 mph during the heavy snow will lead to blizzard conditions across much of southern Minnesota. Travel conditions continue to deteriorate rapidly, as is not advised in some areas. Driving conditions will deteriorate very rapidly while heading east on I-94 into Hennepin County or south on I-35 into Washington County. MNZ061-230400- /O.UPG.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ /O.EXA.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Anoka- Including the city of Blaine 151 PM CST Mon Jan 22 2018 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow occurring. Plan on difficult travel conditions, including during the evening commute. Total snow accumulations of 2 to 8 inches are expected, heaviest south. * WHERE...Anoka County. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are occurring. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ074>077-082>085-091>093-230400- /O.CON.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Brown-Nicollet-Le Sueur-Rice-Watonwan-Blue Earth-Waseca-Steele- Martin-Faribault-Freeborn- Including the cities of New Ulm, St Peter, Le Sueur, Faribault, St James, Mankato, Waseca, Owatonna, Fairmont, Blue Earth, and Albert Lea 151 PM CST Mon Jan 22 2018 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Blizzard conditions occurring. Travel will be very dangerous to impossible, including during the evening commute. Tree branches could fall as well. Total snow accumulations of 10 to 16 inches are expected. * WHERE...Portions of south central Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 50 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ060-062-063-067>070-078-WIZ014>016-023>028-230400- /O.CON.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Hennepin-Ramsey-Washington-Sibley-Carver-Scott-Dakota-Goodhue- Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire- Including the cities of Minneapolis, St Paul, Stillwater, Gaylord, Chaska, Shakopee, Hastings, Red Wing, Osceola, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 151 PM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow occurring. Plan on difficult travel conditions, including during the evening commute. Total snow accumulations of 7 to 15 inches are expected. * WHERE...Portions of northwest and west central Wisconsin and central, east central and southeast Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are occurring. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-065-066-073-230400- /O.CON.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ Chisago-Renville-McLeod-Redwood- Including the cities of Center City, Olivia, Hutchinson, and Redwood Falls 151 PM CST Mon Jan 22 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow and blowing snow occurring. Plan on slippery road conditions, including during the evening commute. In addition, areas of poor visibility are expected. Tree branches could fall as well. Additional snow accumulations of 1 to 3 inches are expected. * WHERE...Chisago, Renville, McLeod and Redwood Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 45 mph will cause areas of blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ Borghoff
615 WWUS43 KMPX 230058 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 658 PM CST Mon Jan 22 2018 ...SNOW SLOWLY DIMINISHING...TRAVEL STILL NOT ADVISED ACROSS PORTIONS OF SOUTHERN MINNESOTA... .The Blizzard Warning continues for Blue Earth, Faribault, Freeborn, and Watonwan counties in southern MN. A Winter Storm Warning is still effect for the rest of south central Minnesota; most of east central Minnesota, including the Twin Cities metro; and west central Wisconsin. At 7 pm, the heaviest snowfall was in the St. Croix Valley, though significant improvements in snowfall rates are not expected until after 10 pm. Widespread Total snowfall amounts of 8 to 15 inches have been observed, with some localized amounts of 18 inches. An additional 1 to 4 inches is possible through the rest of the evening in the warned areas. Strong winds with gusts up to 30 mph continue to lead to significant blowing and drifting snow as well. Travel continues to be not advised across much of south central MN. MNZ074>077-084-085-093-230600- /O.CAN.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ /O.EXA.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Brown-Nicollet-Le Sueur-Rice-Waseca-Steele-Freeborn- Including the cities of New Ulm, St Peter, Le Sueur, Faribault, Waseca, Owatonna, and Albert Lea 658 PM CST Mon Jan 22 2018 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Heavy snow and blowing snow occurring. Plan on difficult travel conditions. Additional snow accumulations of up to two inches are expected. * WHERE...Portions of south central Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause widespread blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow and blowing snow means severe winter weather conditions are occurring. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ065-073-230200- /O.CAN.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ Renville-Redwood- Including the cities of Olivia and Redwood Falls 658 PM CST Mon Jan 22 2018 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has ended across Renville and Redwood counties, though wind gusts to near 30 mph will lead to some blowing and drifting of snow through the evening. $$ MNZ082-083-091-092-230600- /O.CON.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Watonwan-Blue Earth-Martin-Faribault- Including the cities of St James, Mankato, Fairmont, and Blue Earth 658 PM CST Mon Jan 22 2018 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Conditions are improving, though strong winds combined with light falling snow continue along with snow already received through the day continues to result in travel being very dangerous. Additional snow accumulations of up to two inches are expected. * WHERE...Watonwan, Blue Earth, Martin and Faribault Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause whiteout conditions in blowing snow. Significant drifting of the snow is likely. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Blizzard Warning means severe winter weather conditions are expected or occurring. Falling and blowing snow with strong winds and poor visibilities are likely. This will lead to whiteout conditions, making travel extremely dangerous. Do not travel. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ060>063-067>070-078-WIZ014>016-023>028-230600- /O.CON.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Hennepin-Anoka-Ramsey-Washington-Sibley-Carver-Scott-Dakota- Goodhue-Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa- Eau Claire- Including the cities of Minneapolis, Blaine, St Paul, Stillwater, Gaylord, Chaska, Shakopee, Hastings, Red Wing, Osceola, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 658 PM CST Mon Jan 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow occurring, starting to diminish after 10pm. Travel conditions remain difficult. Additional snow accumulations of 1 to 3 inches are expected. * WHERE...Portions of northwest and west central Wisconsin and central, east central and southeast Minnesota. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 30 mph will cause patchy blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are occurring. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$ MNZ053-066-230600- /O.CON.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ Chisago-McLeod- Including the cities of Center City and Hutchinson 658 PM CST Mon Jan 22 2018 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow and blowing snow occurring. Plan on slippery road conditions. In addition, areas of poor visibility are expected. Additional snow accumulations of up to one inch are expected. * WHERE...Chisago and McLeod Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Winds gusting as high as 35 mph will cause areas of blowing and drifting snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow and blowing snow means periods of snow and blowing snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Minnesota can be found at 511mn.org and for Wisconsin at 511wi.gov, or by calling 5 1 1 in either state. $$
944 WWUS43 KMPX 230624 WSWMPX URGENT - WINTER WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 1224 AM CST Tue Jan 23 2018 ...WINTER STORM WINDING DOWN... .Snowfall is winding down and while wind may continue to produce some patchy blowing snow, conditions are expected to improve overnight so the warnings and advisories have expired. MNZ082-083-091-092-230730- /O.EXP.KMPX.BZ.W.0001.000000T0000Z-180123T0600Z/ Watonwan-Blue Earth-Martin-Faribault- Including the cities of St James, Mankato, Fairmont, and Blue Earth 1224 AM CST Tue Jan 23 2018 ...BLIZZARD WARNING HAS EXPIRED... $$ MNZ060>063-067>070-074>078-084-085-093-WIZ014>016-023>028-230730- /O.EXP.KMPX.WS.W.0002.000000T0000Z-180123T0600Z/ Hennepin-Anoka-Ramsey-Washington-Sibley-Carver-Scott-Dakota-Brown- Nicollet-Le Sueur-Rice-Goodhue-Waseca-Steele-Freeborn-Polk-Barron- Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire- Including the cities of Minneapolis, Blaine, St Paul, Stillwater, Gaylord, Chaska, Shakopee, Hastings, New Ulm, St Peter, Le Sueur, Faribault, Red Wing, Waseca, Owatonna, Albert Lea, Osceola, Rice Lake, Ladysmith, Hudson, River Falls, Prescott, Menomonie, Durand, Chippewa Falls, and Eau Claire 1224 AM CST Tue Jan 23 2018 ...WINTER STORM WARNING HAS EXPIRED... $$ MNZ053-066-230730- /O.EXP.KMPX.WW.Y.0003.000000T0000Z-180123T0600Z/ Chisago-McLeod- Including the cities of Center City and Hutchinson 1224 AM CST Tue Jan 23 2018 ...WINTER WEATHER ADVISORY HAS EXPIRED... $$ Borghoff
What forecasters said that day
The local office's own words before this winter weather advisory 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 weather advisory went out at Jan 20, 11:24 PM CST, 4 hours 32 minutes earlier.
Area forecast discussion, Jan 20, 11:24 PM CST, 4 hours 32 minutes before
Area Forecast Discussion
National Weather Service Twin Cities/Chanhassen MN
1124 PM CST Sat Jan 20 2018
.UPDATE...
Issued at 1120 PM CST Sat Jan 20 2018
Updated to include 06z aviation discussion below.
&&
.SHORT TERM...(This evening through Sunday)
Issued at 328 PM CST Sat Jan 20 2018
The short term period is really the calm before the storm. Really
the main question mark during the short term is what happens with
mid/upper clouds tonight. The answer to that will determine
whether or not we have widespread dense fog tonight into Sunday
morning or not. Removing the cloud variable, we have an absolutely
primed environment for dense fog, with calm winds expected and
ample low level moisture from now our 3rd day of melting. However,
RH time heights in BUFKIT show a lot of mid/upper level moisture
hanging around through the night and you can see lots of moisture
on water vapor heading our direction from the trough digging over
the 4- corners region. As a result played the cloud as opposed to
fog route. Looking at layered RH plan views through from the
NAM/GFS, if we have one area that could clear out overnight it's
down along the I-90 corridor. If skies end up being more clear
than what we are currently thinking, then dense fog will be a
serious issue tonight.
Biggest change to the forecast was to go drier. Everything now
pretty much keeps our area dry through 00z Monday, so reduced pops
quite a bit across the board. The two areas to watch though for
precip will be in west central MN and along the I-90 corridor. For
west central MN, there will be an warm frontal FGEN band across
SD Sunday, with the question being how far east does it extend,
most guidance says not into MN, but did leave some small chances
in the west just in case it ends up a bit farther east. For south
central MN, NAM soundings along with hi-res reflectivity forecasts
show a threat of drizzle coming up out of IA and into far
southern MN during the afternoon. Again, doesn't look like
anything big, so just left a small PoP down along I-90. Everywhere
else, it will be dry and we should have no problems once again
warming into the mid/upper 30s.
.LONG TERM...(Sunday night through Saturday)
Issued at 328 PM CST Sat Jan 20 2018
...MAJOR WINTER STORM NOW HIGHLY LIKELY MONDAY ACROSS SOUTHERN/EASTERN
MINNESOTA INTO WESTERN WISCONSIN...
12Z models have come into very good agreement Sunday night
through Monday night, including ensemble members. Confidence has
increased past 80 percent, therefore Winter Storm Warnings are
being posted for a chunk of the watch area.
The NAM shifted southeast, GFS remained steady, and ECMWF
shifted northwest resulting in very good model consistency today.
This matches very well with GEFS members and its 50-75% chance for
greater than 12 inches from south central MN to west central WI.
Still some minor tweaks are expected, primarily near the edges of
the swath of heavy snow, but confidence is very high for the
general area of heaviest snow stretching from St. James/Mankato
northeast across the southern and eastern Twin Cities metro into
most of west central MN. This area is being upgraded to a warning,
with a watch continuing on the edges where a slight shift one way
or the other may result in large forecast changes.
The biggest uncertainty with this forecast is where the very
tight snowfall gradient will set up. It could be another scenario
where the same county has an inch or two on the northwest side, to
a foot on the southeast side. This issue is not clear and probably
won't be for another day or even until the event begins to
unfold. The 18Z NAM illustrates this point by continuing the shift
to the south and is the sole reason the Twin Cities metro is not
being upgraded at this time. It may be a fluke due to the upper
low temporarily heading due east Sunday night while the other
guidance continues an east northeast track. Essentially all other
guidance brings at a minimum 2/3 inch of QPF to the metro, with
the GEFS mean at one inch (about a foot.) Future shifts will
reassess.
Precipitation will break out over Iowa Sunday evening and slowly
advance northward across southern Minnesota during the late
evening and into western WI/central MN late Sunday night or early
Monday morning. Strong frontogenesis will focus a band of intense
snowfall with rates of an inch to inch and a half per hour from
south central MN to west central WI Monday. We could see 8 to 12
inches on Monday alone in this area. There is still a possibility
of a wintry mix from near Albert Lea to Eau Claire, but the column
has cooled a bit from the previous forecast resulting in more
snow. The snow will wind down from southwest to northeast Monday
evening.
The final concern is whether wind will be strong enough for
blizzard conditions being met. Forecast soundings don't appear
mixed enough for excessive wind gusts, but this could be due to
the model precipitating. Visibility will likely be at or below 1/4
mile due to heavy snow for much of the day in the warning area, so
if we can get 35 mph sustained winds or gusts an upgrade to a
Blizzard Warning will be necessary. The best chance of this
happening is in the open areas of south central MN.
&&
.AVIATION...(For the 06Z TAFS through 06Z Sunday night)
Issued at 1120 PM CST Sat Jan 20 2018
High ceilings look to remain fairly stoic through the overnight
period into much of tomorrow in advance of the potent winter storm
expected to strongly impact the region Sunday night through
Monday. The consequence of the high clouds tonight will be to
prevent fog development to a more widespread degree, despite winds
going calm and warm air resident over residual snowpack.
Additional moisture will begin to stream in from the Deep South
ahead of the storm system but while this is mainly taking the
form of the high clouds, there still will be patches of MVFR
visibility in MN with MVFR-IFR potentially at the WI TAF sites.
The high clouds will then steadily lower during the day tomorrow,
resulting in MVFR to IFR ceilings tomorrow evening. Except for
KMSP which covers 30 hours, it is still too early to mention
precipitation at this point as chances won't increase until after
06z tomorrow night. Winds will be fairly light out of the north,
if not calm, overnight before becoming northeast 5-10 kt tomorrow.
KMSP...Will maintain VFR conditions through tomorrow afternoon as
high clouds lower to mid-levels. Cannot rule out MVFR-IFR fog
close to daybreak Sunday morning so with winds going calm, have
added a mention of MVFR visibility around 12z. Ceilings will
lower to MVFR then IFR levels tomorrow evening in advance of the
strong winter storm system. Conditions will deteriorate further
beyond 06z tomorrow evening, including the commencement of light-
moderate snow along with increasing winds, making for a difficult
Monday morning push.
/OUTLOOK FOR KMSP/
Mon...IFR/LIFR with +SN/BLSN. Several inches of snow likely.
Winds N 15-25 kts gusting to 30 kts.
Tue...Mainly VFR. Winds NW 5-10 kts.
Wed...Mainly MVFR with a chance of IFR cigs. Winds 5 kts or less.
&&
.MPX WATCHES/WARNINGS/ADVISORIES...
WI...Winter Storm Warning from 3 AM Monday to midnight CST Monday
night for WIZ015-016-023>027.
Winter Storm Watch from late Sunday night through Monday evening
for WIZ014-028.
MN...Winter Storm Warning from 3 AM Monday to midnight CST Monday
night for MNZ069-070-077-078.
Winter Storm Watch from late Sunday night through Monday evening
for MNZ053-059>063-066-068.
Winter Storm Watch from Sunday evening through Monday evening
for MNZ064-065-067-073-093.
Winter Storm Warning from 9 PM Sunday to midnight CST Monday
night for MNZ074>076-082>085-091-092.
&&
UPDATE...JPC
SHORT TERM...MPG
LONG TERM...BORGHOFF
AVIATION...JPCHazardous weather outlook, Jan 20, 8:18 PM CST, 7 hours 38 minutes before
Hazardous Weather Outlook National Weather Service Twin Cities/Chanhassen MN 818 PM CST Sat Jan 20 2018 MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028- 211500- 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- 818 PM CST Sat Jan 20 2018 This Hazardous Weather Outlook is for portions of central and southern Minnesota...and west central Wisconsin. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday Winter Storm Warnings and Watches have been issued for portions of southern and east central Minnesota through west central Wisconsin for Sunday night into Monday night. Please refer to the latest Winter Weather Message for the latest information. .SPOTTER INFORMATION STATEMENT... SKYWARN spotter activation will not be needed through tonight.
The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 3:56 AM CST | Blizzard Warning | MPX | Blue Earth, Brown, Faribault, Freeborn, Le Sueur, Martin and 5 more | 44 hr |
Nearby
Winter Weather Advisories in Minnesota, 2018Every winter weather advisory in 2018
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.