Alert archive / Michigan / Winter Storm Warnings in 2021
Winter Storm Warning 4, NWS Marquette, MI
NWS Marquette, MI issued this winter storm warning at Dec 9, 2021, 3:37 PM EST for 12 counties in Michigan. It took effect at Dec 10, 2021, 7:00 PM EST. It was in force for 21 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 9, 2021, 3:37 PM EST (20:37 UTC)
- In effect from
- Dec 10, 2021, 7:00 PM EST
- Expired
- Dec 11, 2021, 4:00 PM EST
- In force
- 21 hr
- Issued by
- NWS Marquette, MI
Counties Alger County, MI, Baraga County, MI, Delta County, MI, Dickinson County, MI, Gogebic County, MI, Houghton County, MI, Iron County, MI, Luce County, MI, Marquette County, MI, Menominee County, MI, Ontonagon County, MI, Schoolcraft County, MI
The radar
The Marquette radar (KMQT), 26 km from the middle of the area, began a volume at 20:38 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 10, 10:00 PM EST | SNOW 3.3 | 1 Sse Norway, MI | MEASURED 3.3 INCHES OF SNOW IN THE PAST 2-HOURS IN NORWAY, /ZNOM4/. |
| Dec 11, 5:30 AM EST | SNOW 11 | Iron Mountain, MI | |
| Dec 11, 6:00 AM EST | SNOW 7 | 3 Nw Manistique, MI | COCORAHS STATION MI-SH-1 MANISTIQUE 2.7 NW. |
| Dec 11, 6:00 AM EST | SNOW 11 | Iron Mountain, MI | REPORT RECEIVED VIA SOCIAL MEDIA. SNOW BEGAN AT 6:30 PM CST YESTERDAY. STILL SNOWING LIGHTLY. |
| Dec 11, 6:30 AM EST | SNOW 5 | 1 S Marquette, MI | |
| Dec 11, 6:30 AM EST | SNOW 7 | 2 S Baraga, MI | |
| Dec 11, 6:30 AM EST | SNOW 8 | 5 Se Amasa, MI | |
| Dec 11, 6:30 AM EST | SNOW 8.4 | 5 Sw National Mine, MI | COCORAHS STATION MI-MQ-19 ISHPEMING 7.2 SW. |
| Dec 11, 6:30 AM EST | HEAVY SNOW 8.4 | 5 Sw National Mine, MI | 0.83 SNOW WATER EQUIVALENT. |
| Dec 11, 7:00 AM EST | SNOW 3 | 4 Ese Redridge, MI | COCORAHS STATION MI-HG-21 ATLANTIC MINE 3.9 NW. |
| Dec 11, 7:00 AM EST | SNOW 4 | 3 Nnw South Entry Buoy, MI | CO-OP OBSERVER STATION JCBM4 LAKE LINDEN 13 S. |
| Dec 11, 7:00 AM EST | SNOW 5 | 1 S Manistique, MI | CO-OP OBSERVER STATION MTQM4 MANISTIQUE WWTP. |
| Dec 11, 7:00 AM EST | SNOW 6 | Munising, MI | CO-OP OBSERVER STATION MNSM4 MUNISING. |
| Dec 11, 7:00 AM EST | SNOW 6.4 | 2 Nnw Presque Isle, MI | CO-OP OBSERVER STATION SUAW3 PRESQUE ISLE. |
| Dec 11, 7:00 AM EST | SNOW 6.6 | 1 Ssw Marquette, MI | COCORAHS STATION MI-MQ-18 MARQUETTE 0.7 SSW. |
| Dec 11, 7:00 AM EST | HEAVY SNOW 6.6 | 1 Ssw Marquette, MI | 0.74 SNOW WATER EQUIVALENT. SNOWING MODERATE TO HEAVY AT OBSERVATOIN. |
| Dec 11, 7:00 AM EST | SNOW 7 | 11 S Grand Marais, MI | CO-OP OBSERVER STATION GMSM4 GRAND MARAIS 10S. |
| Dec 11, 7:00 AM EST | SNOW 7.5 | 6 Ne Round Lake, MI | COCORAHS STATION MI-AG-9 WETMORE 12.7 S. |
| Dec 11, 7:00 AM EST | SNOW 8 | 6 E Champion, MI | CO-OP OBSERVER STATION CLKM4 5.7 E CHAMPION. |
| Dec 11, 7:00 AM EST | SNOW 9 | 11 Wsw Watersmeet, MI | CO-OP OBSERVER STATION WTRM4 WATERSMEET 12 WSW. |
| Dec 11, 7:00 AM EST | SNOW 10 | 6 Se Forest Lake, MI | COCORAHS STATION MI-AG-6 MUNISING 11.1 SSW. |
| Dec 11, 7:15 AM EST | HEAVY SNOW 7 | 1 Wnw Trowbridge Park, MI | |
| Dec 11, 8:00 AM EST | SNOW 3 | 1 Ssw Allouez, MI | CO-OP OBSERVER STATION KSGM4 KEARSARGE. |
| Dec 11, 8:00 AM EST | SNOW 3.5 | 2 Ese Ontonagon, MI | COCORAHS STATION MI-ON-4 ONTONAGON 1.8 ESE. |
| Dec 11, 8:00 AM EST | SNOW 4.1 | 8 N Mass City, MI | CO-OP OBSERVER STATION GNLM4 GREENLAND 6 N. |
| Dec 11, 8:00 AM EST | SNOW 4.5 | Garden, MI | |
| Dec 11, 8:00 AM EST | SNOW 5 | 2 Ese Houghton, MI | COCORAHS STATION MI-HG-1 HOUGHTON 1.6 ESE. |
| Dec 11, 8:00 AM EST | SNOW 5.3 | 1 Ne Ironwood, MI | CO-OP OBSERVER STATION IWOM4 IRONWOOD. |
| Dec 11, 8:00 AM EST | SNOW 5.5 | Chassell, MI | |
| Dec 11, 8:00 AM EST | SNOW 5.7 | 1 S Caspian, MI | CO-OP OBSERVER STATION STMM4 STAMBAUGH 2SSE. |
| Dec 11, 8:00 AM EST | SNOW 6.5 | 2 Wnw Ironwood, MI | CO-OP OBSERVER STATION IRMM4 IRONWOOD WWTP. |
| Dec 11, 8:00 AM EST | SNOW 6.8 | 4 Se Big Bay, MI | |
| Dec 11, 8:00 AM EST | SNOW 7.2 | 1 Ese Three Lakes, MI | CO-OP OBSERVER STATION MIEM4 MICHIGAMME 3WNW. |
| Dec 11, 8:00 AM EST | SNOW 7.2 | Painesdale, MI | CO-OP OBSERVER STATION PDLM4 PAINESDALE. |
| Dec 11, 8:00 AM EST | SNOW 8 | 3 Nne Iron Mountain, MI | CO-OP OBSERVER STATION IMNM4 IRON MOUNTAIN 5 N. |
| Dec 11, 8:00 AM EST | SNOW 8.4 | 1 Sse Norway, MI | CO-OP OBSERVER STATION ZNOM4 0.7 SE NORWAY. |
| Dec 11, 8:00 AM EST | SNOW 8.5 | 1 Nw Garden Corners, MI | COCORAHS STATION MI-DL-1 GARDEN CORNERS 0.8 NW. |
| Dec 11, 8:00 AM EST | SNOW 8.5 | 1 Nw Garden Corners, MI | CO-OP OBSERVER STATION GDCM4 0.8 NW GARDEN CORNERS. |
| Dec 11, 8:00 AM EST | SNOW 9 | 2 Se Herman, MI | CO-OP OBSERVER STATION HERM4 2.0 SE HERMAN. |
| Dec 11, 8:00 AM EST | SNOW 9.3 | 1 Ene Carlshend, MI | COCORAHS STATION MI-MQ-28 CARLSHEND. |
| Dec 11, 8:00 AM EST | SNOW 9.5 | 1 Nne Arnold, MI | CO-OP OBSERVER STATION AROM4 2 N ARNOLD. |
| Dec 11, 8:00 AM EST | SNOW 9.5 | 9 S Kenton, MI | COCORAHS STATION MI-IR-1 TROUT CREEK 9.6 SSE. |
| Dec 11, 8:00 AM EST | SNOW 10 | 3 Sse Forest Lake, MI | |
| Dec 11, 8:00 AM EST | SNOW 10.1 | 1 Nw Big Bay, MI | CO-OP OBSERVER STATION BGBM4 BIG BAY 1NW. |
| Dec 11, 8:00 AM EST | SNOW 10.1 | 2 Nw Big Bay, MI | |
| Dec 11, 8:00 AM EST | SNOW 10.5 | Bark River, MI | CO-OP OBSERVER STATION BRKM4 BARK RIVER. |
| Dec 11, 8:00 AM EST | SNOW 10.5 | Three Lakes, MI | COCORAHS STATION MI-BG-3 L'ANSE 17.8 SE. |
| Dec 11, 8:00 AM EST | SNOW 10.5 | Three Lakes, MI | COCORAHS STATION MI-BG-3 LANSE 17.8 SE. |
| Dec 11, 8:00 AM EST | SNOW 11 | 1 W Iron Mountain, MI | COCORAHS STATION MI-DC-6 IRON MOUNTAIN 1.1 W. |
| Dec 11, 8:00 AM EST | SNOW 11.1 | 1 Ene Carlshend, MI | REPORT UPDATED TO CAPTURE STORM TOTAL. 9.3 INCHES ON 12/10 AND 1.8 INCHES ON 12/11. COCORAHS STATION MI-MQ-28 CARLSHEND. DELAYED REPORT. |
| Dec 11, 8:00 AM EST | SNOW 12 | 2 E Daggett, MI | |
| Dec 11, 8:20 AM EST | SNOW 7.2 | Paulding, MI | CO-OP OBSERVER STATION PDGM4 PAULDING. |
| Dec 11, 8:30 AM EST | SNOW 4.7 | 1 Ene Hancock, MI | CO-OP OBSERVER STATION QNCM4 QUINCY HILL. |
| Dec 11, 8:30 AM EST | SNOW 7.1 | 7 Ene Garden, MI | |
| Dec 11, 8:30 AM EST | SNOW 8 | 1 Sw Gladstone, MI | CO-OP OBSERVER STATION GLDM4 GLADSTONE. |
| Dec 11, 8:45 AM EST | SNOW 10.5 | 2 Ese Escanaba, MI | |
| Dec 11, 8:50 AM EST | SNOW 6.4 | 4 Se Harvey, MI | CO-OP OBSERVER STATION GGRM4 GREEN GARDEN. |
| Dec 11, 9:00 AM EST | SNOW 7.9 | 3 Sse Rapid River, MI | CO-OP OBSERVER STATION RPDM4 RAPID RIVER 4 SSE. |
| Dec 11, 9:00 AM EST | SNOW 8 | 4 Nw Menominee, MI | COCORAHS STATION MI-MM-8 MENOMINEE 4.1 NW. |
| Dec 11, 9:00 AM EST | SNOW 8.9 | 1 E Steuben, MI | CO-OP OBSERVER STATION STEM4 0.9 E STEUBEN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.6 hours before the alert went out and 208 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
- 953 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 252 m²/s²
- 0-3 km storm-relative helicity
- 321 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
166 WWUS43 KMQT 092037 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 337 PM EST Thu Dec 9 2021 MIZ013-101100- /O.UPG.KMQT.WS.A.0002.211211T0000Z-211211T1500Z/ /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ /O.CON.KMQT.WW.Y.0024.000000T0000Z-211210T0000Z/ Delta- Including the cities of Escanaba and Gladstone 337 PM EST Thu Dec 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER STORM WARNING IN EFFECT FROM 7 PM FRIDAY TO 4 PM EST SATURDAY... * WHAT...For today's Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. For the Winter Storm Warning Friday night into Saturday, heavy snow expected. Total snow accumulations of 8 to 11 inches. Winds gusting as high as 35 mph. * WHERE...Delta County. * WHEN...For the Winter Weather Advisory, until 7 PM EST this evening. For the Winter Storm Warning, from 7 PM Friday to 4 PM EST Saturday. * IMPACTS...Today, the hazardous conditions could impact the evening commute. Friday night into Saturday, travel could be very difficult to impossible. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night and Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Slow down and use caution while traveling. && $$ MIZ014-101100- /O.UPG.KMQT.WS.A.0002.211211T0000Z-211211T1800Z/ /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ /O.CON.KMQT.WW.Y.0024.000000T0000Z-211210T0000Z/ Southern Schoolcraft- Including the city of Manistique 337 PM EST Thu Dec 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER STORM WARNING IN EFFECT FROM 7 PM FRIDAY TO 4 PM EST SATURDAY... * WHAT...For today's Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. For the Winter Storm Warning Friday night and Saturday, heavy snow expected. Total snow accumulations of 7 to 10 inches. Winds gusting as high as 35 mph. * WHERE...Southern Schoolcraft County. * WHEN...For the Winter Weather Advisory, until 7 PM EST this evening. For the Winter Storm Warning, from 7 PM Friday to 4 PM EST Saturday. * IMPACTS...Today, hazardous conditions could impact the evening commute. Friday night into Saturday, travel could be very difficult to impossible. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night and Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Slow down and use caution while traveling. && $$ MIZ002-101100- /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T1500Z/ /O.CON.KMQT.WW.Y.0024.000000T0000Z-211210T0000Z/ Ontonagon- Including the city of Ontonagon 337 PM EST Thu Dec 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER STORM WARNING IN EFFECT FROM 7 PM FRIDAY TO 10 AM EST SATURDAY... * WHAT...For today's Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. For the Winter Storm Warning Friday night into early Saturday, heavy snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...Ontonagon County. Highest accumulations are expected in the Bruce Crossing area, with less northward toward the lakeshore. * WHEN...For the Winter Weather Advisory, until 7 PM EST this evening. For the Winter Storm Warning, from 7 PM Friday to 10 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night into Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Slow down and use caution while traveling. && $$ MIZ004-005-010>012-101100- /O.UPG.KMQT.WS.A.0002.211211T0000Z-211211T1500Z/ /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T1800Z/ Baraga-Marquette-Iron-Dickinson-Menominee- Including the cities of L'Anse, Gwinn, Marquette, Iron River, Iron Mountain, and Menominee 337 PM EST Thu Dec 9 2021 /237 PM CST Thu Dec 9 2021/ ...WINTER STORM WARNING IN EFFECT FROM 7 PM EST /6 PM CST/ FRIDAY TO 1 PM EST /NOON CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 13 inches. Higher snow amounts will be possible across parts of Marquette County, including along US 41 and along Highway 553. * WHERE...Baraga, Marquette, Iron, Dickinson and Menominee Counties. * WHEN...From 7 PM EST /6 PM CST/ Friday to 1 PM EST /noon CST/ Saturday. * IMPACTS...Travel could be very difficult to impossible. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night and Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-085-101100- /O.UPG.KMQT.WS.A.0002.211211T0000Z-211211T1800Z/ /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 337 PM EST Thu Dec 9 2021 ...WINTER STORM WARNING IN EFFECT FROM 7 PM FRIDAY TO 4 PM EST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 13 inches. Winds gusting as high as 40 mph. * WHERE...Alger, Luce and Northern Schoolcraft Counties. * WHEN...From 7 PM Friday to 4 PM EST Saturday. * IMPACTS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night and Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ009-084-101100- /O.NEW.KMQT.WS.W.0004.211211T0000Z-211211T1500Z/ Gogebic-Southern Houghton- Including the cities of Ironwood, Kenton, and Sidnaw 337 PM EST Thu Dec 9 2021 /237 PM CST Thu Dec 9 2021/ ...WINTER STORM WARNING IN EFFECT FROM 7 PM EST /6 PM CST/ FRIDAY TO 10 AM EST /9 AM CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...Gogebic and Southern Houghton Counties. In Gogebic County, heaviest snow accumulations are expected across the eastern half of the county, with less across the west half. * WHEN...From 7 PM EST /6 PM CST/ Friday to 10 AM EST /9 AM CST/ Saturday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The combination of heavy, wet snow and strong winds Friday night into Saturday will make travel dangerous at times. Additionally, power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ001-003-101100- /O.NEW.KMQT.WW.Y.0025.211211T0200Z-211211T1500Z/ /O.CON.KMQT.WW.Y.0024.000000T0000Z-211210T0000Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 337 PM EST Thu Dec 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM FRIDAY TO 10 AM EST SATURDAY... * WHAT...For the first Winter Weather Advisory, snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 35 mph. For the second Winter Weather Advisory, snow expected. Total snow accumulations of up to 4 inches, with localized higher amounts being possible. * WHERE...Keweenaw and Northern Houghton Counties. * WHEN...For the first Winter Weather Advisory, until 7 PM EST this evening. For the second Winter Weather Advisory, from 9 PM Friday to 10 AM EST Saturday. * 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. && $$ jp
5 follow-up statements
852 WWUS43 KMQT 100133 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 833 PM EST Thu Dec 9 2021 MIZ002-009-084-101100- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1500Z/ Ontonagon-Gogebic-Southern Houghton- Including the cities of Ontonagon, Ironwood, Kenton, and Sidnaw 833 PM EST Thu Dec 9 2021 /733 PM CST Thu Dec 9 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ FRIDAY TO 10 AM EST /9 AM CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 8 inches. Greatest amounts expected along and east of US 45. * WHERE...Ontonagon, Gogebic and Southern Houghton Counties. * WHEN...From 7 PM EST /6 PM CST/ Friday to 10 AM EST /9 AM CST/ Saturday. * IMPACTS...Plan on slippery roads and dangerous travel conditions at times. Isolated power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ004-005-010>012-101100- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1800Z/ Baraga-Marquette-Iron-Dickinson-Menominee- Including the cities of L'Anse, Gwinn, Marquette, Iron River, Iron Mountain, and Menominee 833 PM EST Thu Dec 9 2021 /733 PM CST Thu Dec 9 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ FRIDAY TO 1 PM EST /NOON CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 13 inches. Higher snow amounts will be possible in the higher terrain of Marquette County, including along US 41 and State Highway 553. * WHERE...Baraga, Marquette, Menominee, Dickinson and Iron Counties. * WHEN...From 7 PM EST /6 PM CST/ Friday to 1 PM EST /noon CST/ Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Power outages will be possible. Blowing snow is expected at times Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-013-014-085-101100- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ Alger-Luce-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, Escanaba, Gladstone, Manistique, and Seney 833 PM EST Thu Dec 9 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM FRIDAY TO 4 PM EST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 13 inches. Winds gusting as high as 40 mph with areas of blowing snow. * WHERE...Alger, Luce, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...From 7 PM Friday to 4 PM EST Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Patchy blowing snow could significantly reduce visibility. Power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ001-003-101100- /O.CON.KMQT.WW.Y.0025.211211T0200Z-211211T1500Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 833 PM EST Thu Dec 9 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM FRIDAY TO 10 AM EST SATURDAY... * WHAT...Snow expected. Total snow accumulations of up to 4 inches, with locally higher amounts possible. * WHERE...Northern Houghton and Keweenaw Counties. * WHEN...From 9 PM Friday to 10 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow along Lake Superior shoreline. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ JAW
587 WWUS43 KMQT 101039 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 539 AM EST Fri Dec 10 2021 MIZ002-009-084-102200- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1500Z/ Ontonagon-Gogebic-Southern Houghton- Including the cities of Ontonagon, Ironwood, Kenton, and Sidnaw 539 AM EST Fri Dec 10 2021 /439 AM CST Fri Dec 10 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 10 AM EST /9 AM CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 9 inches. Greatest amounts expected along and east of US 45. * WHERE...Ontonagon, Gogebic and Southern Houghton Counties. * WHEN...From 7 PM EST /6 PM CST/ this evening to 10 AM EST /9 AM CST/ Saturday. * IMPACTS...Plan on slippery roads and dangerous travel conditions at times, especially along and east of US 45. Isolated power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ004-005-010>012-102200- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1800Z/ Baraga-Marquette-Iron-Dickinson-Menominee- Including the cities of L'Anse, Gwinn, Marquette, Iron River, Iron Mountain, and Menominee 539 AM EST Fri Dec 10 2021 /439 AM CST Fri Dec 10 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 1 PM EST /NOON CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 14 inches. Winds gusting as high as 35 mph Saturday morning. Higher snow amounts will be possible in the higher terrain of Marquette County, including along US 41 and State Highway 553. * WHERE...Baraga, Marquette, Menominee, Dickinson and Iron Counties. * WHEN...From 7 PM EST /6 PM CST/ this evening to 1 PM EST /noon CST/ Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Power outages will be possible. Blowing snow is expected at times late tonight into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-013-014-085-102200- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ Alger-Luce-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, Escanaba, Gladstone, Manistique, and Seney 539 AM EST Fri Dec 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM EST SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 7 to 13 inches. Winds gusting as high as 45 mph Saturday with areas of blowing snow. * WHERE...Alger, Luce, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...From 7 PM this evening to 4 PM EST Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Blowing snow could significantly reduce visibility. Power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ001-003-102200- /O.CON.KMQT.WW.Y.0025.211211T0200Z-211211T1500Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 539 AM EST Fri Dec 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 10 AM EST SATURDAY... * WHAT...Snow expected. Total snow accumulations of up to 4 inches, with locally higher amounts possible. * WHERE...Northern Houghton and Keweenaw Counties. * WHEN...From 9 PM this evening to 10 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow along the Lake Superior shoreline could greatly reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ TAP
895 WWUS43 KMQT 102049 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 349 PM EST Fri Dec 10 2021 MIZ002-009-084-111030- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1500Z/ Ontonagon-Gogebic-Southern Houghton- Including the cities of Ontonagon, Ironwood, Kenton, and Sidnaw 349 PM EST Fri Dec 10 2021 /249 PM CST Fri Dec 10 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 10 AM EST /9 AM CST/ SATURDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 10 inches. Greatest amounts expected along and east of US 45. North winds gusting as high as 30 mph. * WHERE...Ontonagon, Gogebic and Southern Houghton Counties. * WHEN...From 7 PM EST /6 PM CST/ this evening to 10 AM EST /9 AM CST/ Saturday. * IMPACTS...Plan on slippery roads and dangerous travel conditions at times, especially along and east of US 45. Isolated power outages will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ004-005-111030- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1800Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 349 PM EST Fri Dec 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM EST SATURDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 7 to 17 inches. North winds gusting as high as 40 to 45 mph Saturday morning will cause near blizzard conditions at times. The highest snow amounts will be over the Michigamme Highlands and the higher terrain of Marquette County, including along US 41 and State Highway 553. Lesser amounts will be near the Lake Superior shoreline and areas well inland. * WHERE...Baraga and Marquette Counties. * WHEN...From 7 PM this evening to 1 PM EST Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Power outages will be possible. Blowing snow is expected late tonight into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-013-014-085-111030- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T2100Z/ Alger-Luce-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, Escanaba, Gladstone, Manistique, and Seney 349 PM EST Fri Dec 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM EST SATURDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 7 to 13 inches. North winds gusting as high as 45 mph on Saturday morning will cause near blizzard conditions at times. * WHERE...Alger, Luce, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...From 7 PM this evening to 4 PM EST Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Blowing snow could significantly reduce visibility. Power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ010>012-111030- /O.CON.KMQT.WS.W.0004.211211T0000Z-211211T1800Z/ Iron-Dickinson-Menominee- Including the cities of Iron River, Iron Mountain, and Menominee 249 PM CST Fri Dec 10 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST SATURDAY... * WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 7 to 12 inches. North winds gusting as high as 35 to 40 mph could cause occasional whiteout conditions in snow and blowing snow. * WHERE...Menominee, Dickinson and Iron Counties. * WHEN...From 6 PM this evening to noon CST Saturday. * IMPACTS...Travel could be very difficult to impossible at times. Power outages will be possible. Blowing snow is expected at times late tonight into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ001-003-111030- /O.CON.KMQT.WW.Y.0025.211211T0200Z-211211T1500Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 349 PM EST Fri Dec 10 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 10 AM EST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches with locally higher amounts possible. Winds gusting as high as 35 mph. * WHERE...Northern Houghton and Keweenaw Counties. * WHEN...From 9 PM this evening to 10 AM EST Saturday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow along the Lake Superior shoreline could greatly reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ Voss
516 WWUS43 KMQT 111030 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 530 AM EST Sat Dec 11 2021 MIZ002-009-084-111500- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T1500Z/ Ontonagon-Gogebic-Southern Houghton- Including the cities of Ontonagon, Ironwood, Kenton, and Sidnaw 530 AM EST Sat Dec 11 2021 /430 AM CST Sat Dec 11 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST /9 AM CST/ THIS MORNING... * WHAT...Heavy snow expected. Total additional snow accumulations of 3 to 5 inches. Greatest amounts expected along and east of US 45. North winds gusting as high as 30 mph. * WHERE...Ontonagon, Gogebic and Southern Houghton Counties. * WHEN...Until 10 AM EST /9 AM CST/ this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ004-005-111800- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T1800Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 530 AM EST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Heavy snow and blowing snow expected. Additional snow accumulations of 3 to 5 inches. North winds gusting as high as 40 to 45 mph Saturday morning will cause near blizzard conditions at times. The highest snow amounts will be over the Michigamme Highlands and the higher terrain of Marquette County, including along US 41 and State Highway 553. Lesser amounts will be near the Lake Superior shoreline and areas well inland. * WHERE...Baraga and Marquette Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-013-014-085-111830- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T2100Z/ Alger-Luce-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, Escanaba, Gladstone, Manistique, and Seney 530 AM EST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Heavy snow and blowing snow expected. Additional snow accumulations of 4 to 7 inches. North winds gusting as high as 45 mph on Saturday morning will cause near blizzard conditions at times. * WHERE...Alger, Luce, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ010>012-111800- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T1800Z/ Iron-Dickinson-Menominee- Including the cities of Iron River, Iron Mountain, and Menominee 430 AM CST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Heavy snow and blowing snow expected. Additional snow accumulations of 3 to 5 inches. North winds gusting as high as 35 to 40 mph could cause occasional whiteout conditions in snow and blowing snow. * WHERE...Menominee, Dickinson and Iron Counties. * WHEN...Until noon CST today. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ001-003-111500- /O.CON.KMQT.WW.Y.0025.000000T0000Z-211211T1500Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 530 AM EST Sat Dec 11 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches with locally higher amounts possible. Winds gusting as high as 35 mph. * WHERE...Northern Houghton and Keweenaw Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
319 WWUS43 KMQT 111649 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 1149 AM EST Sat Dec 11 2021 MIZ004-005-111800- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T1800Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 1149 AM EST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of up to another inch. Winds gusting as high as 40 mph. * WHERE...Baraga and Marquette Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ006-007-013-014-085-112100- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T2100Z/ Alger-Luce-Delta-Southern Schoolcraft-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, Escanaba, Gladstone, Manistique, and Seney 1149 AM EST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of up to one to three inches. Winds gusting as high as 45 mph. * WHERE...Alger, Luce, Delta, Southern Schoolcraft and Northern Schoolcraft Counties. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MIZ010>012-111800- /O.CON.KMQT.WS.W.0004.000000T0000Z-211211T1800Z/ Iron-Dickinson-Menominee- Including the cities of Iron River, Iron Mountain, and Menominee 1049 AM CST Sat Dec 11 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Heavy snow. Additional snow accumulations of up to one inch. * WHERE...Dickinson, Iron and Menominee Counties. * WHEN...Until noon CST today. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ 07
The office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 9, 4:06 AM EST | Gale Watch | MQT | 26 hr | |
| Dec 9, 4:06 AM EST | Small Craft Advisory | MQT | 33 hr | |
| Dec 9, 4:26 AM EST | Winter Storm Watch | MQT | Alger, Baraga, Delta, Dickinson, Iron, Luce and 3 more | 11 hr |
| Dec 9, 3:37 PM EST | Winter Weather Advisory | MQT | Houghton, Keweenaw | 42 hr |
Nearby
Winter Storm Warnings in Michigan, 2021Every winter storm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.