Alert archive / Michigan / Blizzard Warnings in 2019
Blizzard Warning 2, NWS Marquette, MI
NWS Marquette, MI issued this blizzard warning at Feb 7, 2019, 4:38 AM EST for Alger County, Luce County, Schoolcraft County, Michigan. It took effect at Feb 7, 2019, 10:00 PM EST. It was in force for 16 hr. 6 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
- Feb 7, 2019, 4:38 AM EST (09:38 UTC)
- In effect from
- Feb 7, 2019, 10:00 PM EST
- Expired
- Feb 8, 2019, 1:41 PM EST
- In force
- 16 hr
- Issued by
- NWS Marquette, MI
Counties Alger County, MI, Luce County, MI, Schoolcraft County, MI
The radar
The Marquette radar (KMQT), 116 km from the middle of the area, began a volume at 09:42 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 |
|---|---|---|---|
| Feb 8, 6:30 AM EST | SNOW 8.2 | Munising, MI | CO-OP OBSERVER STATION MNSM4, MUNISING. |
| Feb 8, 7:00 AM EST | SNOW 2 | 1 S Manistique, MI | CO-OP OBSERVER STATION MTQM4, MANISTIQUE WWTP. |
| Feb 8, 7:00 AM EST | SNOW 2.6 | Newberry, MI | CO-OP OBSERVER STATION NWCM4, NEWBERRY CITY. |
| Feb 8, 7:00 AM EST | SNOW 5 | 11 S Grand Marais, MI | CO-OP OBSERVER STATION GMSM4, GRAND MARAIS 10S. |
| Feb 8, 7:19 AM EST | BLIZZARD | Grand Marais, MI | STEADY WHITEOUT CONDITIONS OBSERVED IN AND AROUND GRAND MARAIS, ESPECIALLY NEAR LAKE SUPERIOR. A LOT OF BLOWING AND DRIFTING SNOW. |
| Feb 8, 8:00 AM EST | SNOW 6 | 1 Se Chatham, MI | CO-OP OBSERVER STATION CEFM4, CHATHAM EXPERIMENT FARM. |
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 00:00Z, 9.6 hours before the alert went out and 256 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
- 560 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 139 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
566 WWUS43 KMQT 070938 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 438 AM EST Thu Feb 7 2019 ...HIGH IMPACT WINTER STORM LATE MORNING INTO TONIGHT WITH LINGERING IMPACTS THROUGH FRIDAY NEAR LAKE SUPERIOR... MIZ006-007-085-072100- /O.NEW.KMQT.BZ.W.0002.190208T0300Z-190209T0000Z/ /O.EXT.KMQT.WS.W.0008.190207T1500Z-190208T0300Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 438 AM EST Thu Feb 7 2019 ...WINTER STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO 10 PM EST THIS EVENING... ...BLIZZARD WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST FRIDAY... * WHAT...Heavy mixed precipitation expected early afternoon, transitioning over to heavy snow late afternoon, and blizzard conditions tonight. Total snow accumulations of 7 to 10 inches, sleet accumulations of around a quarter of an inch, and ice accumulations of a light glaze expected. Additional snow accumulations of 3 to 8 inches, with lesser amounts across western Alger County are expected late tonight through Friday. Winds gusting as high as 40 mph tonight through Friday, especially near Lake Superior. * WHERE...Alger, Luce, and Northern Schoolcraft Counties. * WHEN...For the Winter Storm Warning, from 10 AM this morning to 10 PM EST this evening. For the Blizzard Warning, from 10 PM this evening to 7 PM EST Friday. * ADDITIONAL DETAILS...Travel could be very difficult, if not impossible at times. Widespread blowing snow could significantly reduce visibilities, especially near Lake Superior tonight and Friday where whiteout conditions are expected. The hazardous conditions could impact this evenings commute and both commutes on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. A Blizzard Warning means severe winter weather conditions are expected. 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. && $$ MIZ001>003-009-084-072100- /O.CON.KMQT.WS.W.0008.190207T1500Z-190209T0000Z/ Keweenaw-Ontonagon-Northern Houghton-Gogebic-Southern Houghton- Including the cities of Copper Harbor, Ontonagon, Houghton, Hancock, Ironwood, Kenton, and Sidnaw 438 AM EST Thu Feb 7 2019 /338 AM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM EST /9 AM CST/ THIS MORNING TO 7 PM EST /6 PM CST/ FRIDAY... * WHAT...Heavy snow expected this afternoon into tonight. Tonight through Friday, lake effect snow and blowing snow will result in sharply reduced visibilities. Total snow accumulations of 8 to 12 inches expected this afternoon and tonight, with locally higher amounts possible over the higher terrain from the Porcupine Mountains and up through the Keweenaw Peninsula. Additional snow amounts of 2 to 5 inches are expected late tonight through Friday. Winds gusting as high as 35 mph tonight into Friday will result in blowing snow and sharply reduced visibilities. * WHERE...Ontonagon, Northern Houghton, Keweenaw, Gogebic, and Southern Houghton Counties. * WHEN...From 10 AM EST /9 AM CST/ this morning to 7 PM EST /6 PM CST/ Friday. * ADDITIONAL DETAILS...Travel could be very difficult, if not impossible during the heavier snow. Widespread blowing snow could significantly reduce visibilities, especially later today into Friday. The hazardous conditions will impact this evening's commute and both commutes on Friday. The cold wind chills as low as 20 below zero on Friday could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. && $$ MIZ004-005-072100- /O.CON.KMQT.WS.W.0008.190207T1500Z-190208T1200Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 438 AM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 AM EST FRIDAY... * WHAT...Heavy snow is expected this afternoon into tonight. Snow will diminish tonight, but northwest winds gusting as high as 35 mph with gusts to 40 mph near Lake Superior will lead to areas of blowing snow and sharply reduced visibilities. Total snow accumulations of 9 to 12 inches, with higher amounts possible across the higher terrain of Baraga and Marquette counties. * WHERE...Baraga and Marquette Counties. * WHEN...From 10 AM this morning to 7 AM EST Friday. * ADDITIONAL DETAILS...Power outages and tree damage are possible for areas that still have significant ice on power lines and trees. Travel will quickly become difficult, if not impossible during the heavier snow. Widespread blowing snow will significantly reduce visibilities late today into Friday morning. The hazardous conditions will impact this evening's commute and may linger into the morning commute on Friday. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. && $$ MIZ010-011-072100- /O.CON.KMQT.WS.W.0008.190207T1500Z-190208T0600Z/ Iron-Dickinson- Including the cities of Iron River and Iron Mountain 338 AM CST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT CST TONIGHT... * WHAT...Heavy snow is expected late this morning through tonight. Total snow accumulations of 8 to 11 inches and ice accumulations of a light glaze expected. Snow will diminish tonight, but northwest winds increasing to 20 to 30 mph may result in patchy blowing snow in open areas. * WHERE...Dickinson and Iron Counties. * WHEN...From 9 AM this morning to midnight CST tonight. * ADDITIONAL DETAILS...Power outages and tree damage are possible for areas that still have significant ice on power lines and trees. Travel will be very difficult, if not impossible during heavier snow. Patchy blowing snow could significantly reduce visibilities. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. && $$ MIZ012-013-072100- /O.CON.KMQT.WS.W.0008.190207T1500Z-190208T0600Z/ Menominee-Delta- Including the cities of Menominee, Escanaba, and Gladstone 438 AM EST Thu Feb 7 2019 /338 AM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM EST /9 AM CST/ THIS MORNING TO 1 AM EST /MIDNIGHT CST/ FRIDAY... * WHAT...Heavy mixed precipitation expected late this morning, transitioning to heavy snow by late afternoon. Total snow accumulations of 5 to 8 inches, sleet accumulations of around a quarter of an inch, and ice accumulations of a light glaze expected. Lesser amounts of 3 to 5 inches of snow are expected across far southern Menominee County. * WHERE...Delta and Menominee Counties. * WHEN...From 10 AM EST /9 AM CST/ this morning to 1 AM EST /midnight CST/ Friday. * ADDITIONAL DETAILS...Travel will become very difficult, if not impossible during the heavier precipitation. Patchy blowing snow could significantly reduce visibilities. The hazardous conditions will impact this evening's commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. && $$ MIZ014-072100- /O.CON.KMQT.WS.W.0008.190207T1500Z-190209T0000Z/ Southern Schoolcraft- Including the city of Manistique 438 AM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM EST FRIDAY... * WHAT...Heavy mixed precipitation expected late this morning, transitioning to heavy snow this afternoon. Total snow accumulations of 5 to 8 inches, sleet accumulations of around a quarter of an inch, and ice accumulations of a light glaze expected. Though lake effect snow showers will only produce light accumulations into Friday, northwest winds of 25 to 35 mph late tonight into Friday will result in blowing snow and reduced visibilities. * WHERE...Southern Schoolcraft County. * WHEN...From 10 AM this morning to 7 PM EST Friday. * ADDITIONAL DETAILS...Travel could be very difficult, if not impossible during the heavier precipitation. Areas of blowing snow could significantly reduce visibilities. The hazardous conditions will impact this evening's commute and may impact both commutes on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice will make travel very hazardous or impossible. && $$
4 follow-up statements
456 WWUS43 KMQT 072030 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 330 PM EST Thu Feb 7 2019 ...HIGH IMPACT WINTER STORM LATE MORNING INTO TONIGHT WITH LINGERING IMPACTS THROUGH FRIDAY NEAR LAKE SUPERIOR... MIZ014-080430- /O.EXT.KMQT.WS.W.0008.000000T0000Z-190208T0900Z/ Southern Schoolcraft- Including the city of Manistique 330 PM EST Thu Feb 7 2019 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 AM EST FRIDAY... * WHAT...Heavy Snow and some freezing drizzle. Additional snow accumulations of 3 to 5 inches and ice accumulations of a light glaze. * WHERE...Southern Schoolcraft County. * WHEN...Until 4 AM EST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. && $$ MIZ006-007-085-080430- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0300Z/ /O.CON.KMQT.BZ.W.0002.190208T0300Z-190209T0000Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 330 PM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST FRIDAY... * WHAT...Heavy snow with some freezing drizzle through this evening, then heavy lake effect snow through Friday. Blizzard conditions expected tonight into Friday. Snow accumulations of 5 to 9 inches and ice accumulations of a light glaze through this evening. Then an additional 3 to 8 inches of snow is expected east of Munising tonight through Friday, with lesser amounts of 1 to 3 inches near and west of Munising. Winds gusting as high as 45 mph tonight through Friday, especially near Lake Superior. * WHERE...Alger, Luce and Northern Schoolcraft Counties. * WHEN...For the Winter Storm Warning, until 10 PM EST this evening. For the Blizzard Warning, from 10 PM this evening to 7 PM EST Friday. * ADDITIONAL DETAILS...Travel could be very difficult, if not impossible at times. Widespread blowing snow could significantly reduce visibilities, especially near Lake Superior tonight and Friday where whiteout conditions are expected. The hazardous conditions could impact this evenings commute and both commutes on Friday. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. 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. && $$ MIZ001>003-009-084-080430- /O.CON.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ Keweenaw-Ontonagon-Northern Houghton-Gogebic-Southern Houghton- Including the cities of Copper Harbor, Ontonagon, Houghton, Hancock, Ironwood, Kenton, and Sidnaw 330 PM EST Thu Feb 7 2019 /230 PM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ FRIDAY... * WHAT...Heavy snow expected into tonight. Tonight through Friday, lake effect snow and blowing snow will result in sharply reduced visibilities. Total snow accumulations of 8 to 12 inches expected this afternoon and early tonight, with locally higher amounts possible over the higher terrain from the Porcupine Mountains and up through the Keweenaw Peninsula. Additional snow amounts of 2 to 5 inches are expected late tonight through Friday. Winds gusting as high as 35 mph tonight into Friday will result in blowing snow and sharply reduced visibilities. * WHERE...Ontonagon, Northern Houghton, Keweenaw, Gogebic and Southern Houghton Counties. * WHEN...Until 7 PM EST /6 PM CST/ Friday. * ADDITIONAL DETAILS...Travel could be very difficult during the heavier snow. Widespread blowing snow could significantly reduce visibilities, especially later today into Friday. The hazardous conditions will impact this evening's commute and both commutes on Friday. The cold wind chills as low as 20 below zero on Friday could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ MIZ004-005-080430- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T1200Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 330 PM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 6 to 9 inches, with higher amounts possible across the higher terrain of Baraga and Marquette counties. Snow will diminish tonight, but northwest winds gusting as high as 35 mph with gusts to 40 mph near Lake Superior late this evening and tonight will lead to areas of blowing snow and sharply reduced visibilities. * WHERE...Baraga and Marquette Counties. * WHEN...Until 7 AM EST Friday. * ADDITIONAL DETAILS...Power outages and tree damage are possible for areas that still have significant ice on power lines and trees. Travel will quickly become very difficult during the heavier snow. Widespread blowing snow will significantly reduce visibilities late today into Friday morning. The hazardous conditions will impact this evening's commute and may linger into the morning commute on Friday. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. && $$ MIZ010-011-080430- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0600Z/ Iron-Dickinson- Including the cities of Iron River and Iron Mountain 230 PM CST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Total snow accumulations of 6 to 8 inches. Snow will diminish this evening, but northwest winds increasing to 20 to 30 mph may result in patchy blowing snow in open areas. * WHERE...Dickinson and Iron Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Power outages and tree damage are possible for areas that still have significant ice on power lines and trees. Travel will be very difficult during heavier snow. Patchy blowing snow could significantly reduce visibilities. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. && $$ MIZ012-013-080430- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0600Z/ Menominee-Delta- Including the cities of Menominee, Escanaba, and Gladstone 330 PM EST Thu Feb 7 2019 /230 PM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST /MIDNIGHT CST/ FRIDAY... * WHAT...Heavy snow. Total snow accumulations of 4 to 6 inches. * WHERE...Delta and Menominee Counties. * WHEN...Until 1 AM EST /midnight CST/ Friday. * ADDITIONAL DETAILS...Travel will become difficult during the heavier precipitation. Patchy blowing snow could significantly reduce visibilities. The hazardous conditions will impact this evening's commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. && $$ Titus
803 WWUS43 KMQT 080240 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 940 PM EST Thu Feb 7 2019 ...HIGH IMPACT WINTER STORM TONIGHT WITH LINGERING IMPACTS THROUGH FRIDAY NEAR LAKE SUPERIOR... MIZ006-007-085-081100- /O.EXP.KMQT.WS.W.0008.000000T0000Z-190208T0300Z/ /O.CON.KMQT.BZ.W.0002.190208T0300Z-190209T0000Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 940 PM EST Thu Feb 7 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY... ...WINTER STORM WARNING WILL EXPIRE AT 10 PM EST THIS EVENING... * WHAT...Blizzard conditions expected with visibilities below one quarter mile. Total snow accumulations of 2 to 9 inches, except 1 to 3 inches near Chatham expected. Winds gusting as high as 45 mph. * WHERE...Alger, Luce and Northern Schoolcraft Counties. * WHEN...Until 7 PM EST Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. 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. && $$ MIZ001>003-009-084-081100- /O.CON.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ Keweenaw-Ontonagon-Northern Houghton-Gogebic-Southern Houghton- Including the cities of Copper Harbor, Ontonagon, Houghton, Hancock, Ironwood, Kenton, and Sidnaw 940 PM EST Thu Feb 7 2019 /840 PM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 7 inches, except 1 to 3 inches near Watersmeet. Winds gusting as high as 40 mph. * WHERE...Ontonagon, Northern Houghton, Keweenaw, Gogebic and Southern Houghton Counties. * WHEN...Until 7 PM EST /6 PM CST/ Friday. * ADDITIONAL DETAILS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ MIZ004-005-081100- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T1200Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 940 PM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. Winds gusting as high as 35 mph. * WHERE...Baraga and Marquette Counties. * WHEN...Until 7 AM EST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday morning commute. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ MIZ010-011-080600- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0600Z/ Iron-Dickinson- Including the cities of Iron River and Iron Mountain 840 PM CST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of up to two inches. * WHERE...Dickinson and Iron Counties. * WHEN...Until midnight CST tonight. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ MIZ012-013-080600- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0600Z/ Menominee-Delta- Including the cities of Menominee, Escanaba, and Gladstone 940 PM EST Thu Feb 7 2019 /840 PM CST Thu Feb 7 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST /MIDNIGHT CST/ FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of up to two inches. * WHERE...Delta and Menominee Counties. * WHEN...Until 1 AM EST /midnight CST/ Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ MIZ014-080900- /O.CON.KMQT.WS.W.0008.000000T0000Z-190208T0900Z/ Southern Schoolcraft- Including the city of Manistique 940 PM EST Thu Feb 7 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY... * WHAT...Heavy snow. Additional snow accumulations of up to two inches. * WHERE...Southern Schoolcraft County. * WHEN...Until 4 AM EST Friday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$ 07
201 WWUS43 KMQT 080828 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 328 AM EST Fri Feb 8 2019 MIZ004-005-080930- /O.CAN.KMQT.WS.W.0008.000000T0000Z-190208T1200Z/ Baraga-Marquette- Including the cities of L'Anse, Gwinn, and Marquette 328 AM EST Fri Feb 8 2019 ...WINTER STORM WARNING IS CANCELLED... The heavy system and lake effect enhanced snow has ended. Light lake effect snow is expected at times today, especially over the higher terrain of Baraga and western Marquette counties, with areas of patchy blowing snow. See the latest Special Weather Statement for further details. $$ MIZ014-080930- /O.CAN.KMQT.WS.W.0008.000000T0000Z-190208T0900Z/ Southern Schoolcraft- Including the city of Manistique 328 AM EST Fri Feb 8 2019 ...WINTER STORM WARNING IS CANCELLED... The heavy snow has come to an end. Gusty northwest winds of 20 to 30 mph today will result in patchy blowing snow, especially in open areas exposed to the northwest wind. $$ MIZ006-007-085-081900- /O.CON.KMQT.BZ.W.0002.000000T0000Z-190209T0000Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 328 AM EST Fri Feb 8 2019 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Blizzard conditions with visibilities below one quarter mile. Additional snow accumulations of 2 to 6 inches, except up to one inch near Chatham. Locally higher amounts are possible between Munising and Grand Marais, and north of Seney. Winds gusting as high as 45 mph, especially near Lake Superior. * WHERE...Alger, Luce and Northern Schoolcraft Counties. * WHEN...Until 7 PM EST this evening. * ADDITIONAL DETAILS...Travel will be very difficult. Widespread blowing snow will significantly reduce visibility. The hazardous conditions will impact this mornings commute, and will linger into the evening commute especially south and east of Munising. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. 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. && $$ MIZ001>003-009-084-081900- /O.CON.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ Keweenaw-Ontonagon-Northern Houghton-Gogebic-Southern Houghton- Including the cities of Copper Harbor, Ontonagon, Houghton, Hancock, Ironwood, Kenton, and Sidnaw 328 AM EST Fri Feb 8 2019 /228 AM CST Fri Feb 8 2019/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Lake effect snow and blowing snow causing sharply reduced visibilities at times. Additional snow accumulations of 2 to 4 inches, with locally higher amounts possible over the Porcupine Mountains and near Twin Lakes. Winds gusting as high as 40 mph, especially near Lake Superior. * WHERE...Ontonagon, Northern Houghton, Keweenaw, Gogebic and Southern Houghton Counties. * WHEN...Until 7 PM EST /6 PM CST/ this evening. * ADDITIONAL DETAILS...Travel will be difficult. Widespread blowing snow could significantly reduce visibility, with whiteout conditions possible at times. The hazardous conditions will impact this mornings commute, and will linger into the evening commute. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. && $$
100 WWUS43 KMQT 081841 WSWMQT URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 141 PM EST Fri Feb 8 2019 MIZ006-007-085-090245- /O.CAN.KMQT.BZ.W.0002.000000T0000Z-190209T0000Z/ /O.NEW.KMQT.WW.Y.0017.190208T1841Z-190209T0600Z/ Alger-Luce-Northern Schoolcraft- Including the cities of Grand Marais, Munising, Newberry, and Seney 141 PM EST Fri Feb 8 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST SATURDAY... ...BLIZZARD WARNING IS CANCELLED... * WHAT...Lake effect snow. Additional snow accumulations of up to 4 inches east of Munising, with an inch or less near and west of Munising. Winds gusting as high as 40 mph near Lake Superior. * WHERE...Alger, Luce and Northern Schoolcraft Counties. * WHEN...Until 1 AM EST Saturday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility in open areas, especially near Lake Superior east of Munising. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. && $$ MIZ002-084-090245- /O.CAN.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ /O.NEW.KMQT.WW.Y.0017.190208T1841Z-190209T0000Z/ /O.NEW.KMQT.WC.Y.0006.190209T0200Z-190209T1500Z/ Ontonagon-Southern Houghton- Including the cities of Ontonagon, Kenton, and Sidnaw 141 PM EST Fri Feb 8 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 AM EST SATURDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Lake effect snow. Very cold wind chills expected. Additional snow accumulations of up to one inch. Winds gusting as high as 35 mph. Wind chills as low as 25 below zero expected tonight. * WHERE...Ontonagon and Southern Houghton Counties. * WHEN...For the Winter Weather Advisory, until 7 PM EST this evening. For the Wind Chill Advisory, from 9 PM this evening to 10 AM EST Saturday. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility in open areas, especially near Lake Superior. The hazardous conditions could impact the evening commute. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frostbite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. && $$ MIZ001-003-090000- /O.CAN.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ /O.NEW.KMQT.WW.Y.0017.190208T1841Z-190209T0000Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Houghton, and Hancock 141 PM EST Fri Feb 8 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Lake effect snow. Additional snow accumulations of up to one inch. Winds gusting as high as 35 mph. * WHERE...Keweenaw and Northern Houghton Counties. * WHEN...Until 7 PM EST this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. Wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for lake effect snow means lake effect snow is forecast that will make travel difficult in some areas. Use caution when traveling. && $$ MIZ009-090245- /O.CAN.KMQT.WS.W.0008.000000T0000Z-190209T0000Z/ /O.NEW.KMQT.WC.Y.0006.190209T0200Z-190209T1500Z/ Gogebic- Including the city of Ironwood 1241 PM CST Fri Feb 8 2019 ...WIND CHILL ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM CST SATURDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero expected. * WHERE...Gogebic County. * WHEN...From 8 PM this evening to 9 AM CST Saturday. * ADDITIONAL DETAILS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frostbite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. && $$ MIZ004-005-010>014-090245- /O.NEW.KMQT.WC.Y.0006.190209T0200Z-190209T1500Z/ Baraga-Marquette-Iron-Dickinson-Menominee-Delta- Southern Schoolcraft- Including the cities of L'Anse, Gwinn, Marquette, Iron River, Iron Mountain, Menominee, Escanaba, Gladstone, and Manistique 141 PM EST Fri Feb 8 2019 /1241 PM CST Fri Feb 8 2019/ ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM EST /8 PM CST/ THIS EVENING TO 10 AM EST /9 AM CST/ SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero expected. * WHERE...Portions of central Upper Michigan. * WHEN...From 9 PM EST /8 PM CST/ this evening to 10 AM EST /9 AM CST/ Saturday. * ADDITIONAL DETAILS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frostbite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. && $$ Titus
What forecasters said that day
The local office's own words before this blizzard warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Marquette, MI wrote its last area forecast discussion before this blizzard warning went out at Feb 7, 4:32 AM EST, 6 minutes earlier.
Area forecast discussion, Feb 7, 4:32 AM EST, 6 minutes before
Area Forecast Discussion
National Weather Service Marquette MI
432 AM EST Thu Feb 7 2019
.SHORT TERM...(Today and tonight)
Issued at 431 AM EST THU FEB 7 2019
...High impact winter storm lifts north across Upper Michigan
beginning late this morning and early afternoon...
Early this morning, the weaker, lead shortwave and the onset of warm
air advection allowed for an initial push of precipitation across
the Upper Peninsula, with mostly snow being observed. Behind this
initial surge, down across Wisconsin and Minnesota light winds and
increasing moisture along a warm air advection induced surface
trough lead to areas of fog and mixed precipitation in spots.
Further downstream of the Upper Great Lakes, shortwave and low
pressure system that will bring a winter storm to the area later
today was observed currently lifting northeast across the southern
and central Plains.
After this initial round of light snow tracks across the area early
this morning, expect light snow/flurries perhaps at times mixed with
freezing drizzle ahead of the deeper moisture expected to arrive
late morning/early afternoon, with the onset of the winter storm.
Due to the light wintry precipitation expected through mid-morning,
it is possible there could be a few slick spots this morning.
Conditions will rapidly deteriorate from south to north across the
Upper Peninsula once the deeper moisture and very impressive
synoptic-scale lift arrives. What this means is the conditions that
we encounter this morning will be drastically different compared to
later today and tonight.
Now...onto the details for today/tonights winter storm. The changes
made to the forecast were to shift the main axis of heavier snow
eastward, increase the SLRs a bit out west to account for prolonged
lift through the DGZ this afternoon, and to issue a blizzard warning
tonight into Friday for Alger, N. Schoolcraft, and Luce counties (
upon collaboration with the Gaylord forecast office and long-term
forecaster). Elsewhere, the forecast still looks on track with
widespread heavy snow rapidly developing as the synoptic-scale lift
lines up over the Upper Peninsula as a potential shortwave takes on
a negative tilt as it lifts northeast this afternoon. The main
timing of the headlines look to be a bit early compared to the
latest model guidance, but given the rapid deterioration of
conditions expected late morning/early afternoon, opted to leave
start times as is. As mentioned above, out west the snow is expected
to be a bit fluffier due to the colder air wrapping around the
backside of the system, progressing eastward the SLRs will lower to
around 15:1 across the central to around 8-10:1 across the east,
with sleet likely at times out east. Storm total snowfall amounts
will range generally from 8-10'' U.P. wide, with locally higher
amounts closer to a 12''+ across the higher terrain in the Keweenaw,
north central, and portions of eastern Upper Michigan by the time
the heavier snow moves off tonight. Lesser amounts are expected near
Menominee, where 3-5'' will be possible, as the residence time of
the heavier snow will be less. As for the potential for icing or
freezing rain, it appears the main threat this afternoon will remain
south of the area as the warm nose doesn't make it this far north
with the 850mb low tracking over far south central and eastern Upper
Michigan. However, as mentioned it does look like we will see a 2-3
hour period where sleet will be possible across the south central
and east later this morning/afternoon before switching over to snow.
As the main system starts to exit the region tonight, strong and
gusty northwest winds are expected to overspread the region. Given
the steepening low-level lapse rates and winds spanning the nocturnal
boundary layer pushing 35-45kt, wind gusts upwards of 30 to 40 mph
aren't out of the question, especially east of Marquette where
northwest winds off of Lake Superior may gust even higher. Due to
this potential, blow snow with significant reductions in visibilities
will be possible, especially as we start to transition over to
smaller snowflakes with lake effect snow kicking in under the arctic
airmass moving in. Even though snow will initially be on the wetter
side, given these strong winds the top layer of the snowpack should
easily dry out. Thus, creating conditions where blowing snow as a
result of snow on the ground and falling lake effect snow will
result in whiteout conditions.
Now...onto the impacts from the winter storm. Given the strong lift,
and in some spots locally enhanced lift due to lake/terrain effects,
snowfall rates will likely approach 1-2''/hour, even locally closer
to 3''/hour in some spots. These high snowfall rates will allow
roads to quickly become snow covered, with wetter snow having a more
significant impact on travel, and visibilities to become sharply
reduced. Therefore, later today travel will become extremely
difficult, if not impossible in spots. On top of the travel impacts,
the significant snow accumulations on trees/power lines that remain
coated in ice from Monday's ice storm will lead to the enhanced
potential for tree damage and power outages this afternoon. Tonight
as the winds become northwest and gusty, the threat for power
outages and tree damage across these areas will only increase. As
mentioned above, travel will become increasingly difficult if not
impossible east of Marquette due to the strong, gusty northwest
winds tonight into Friday morning, resulting in whiteout conditions.
See the long-term forecast for details pertaining to the lingering
impacts from this winter storm.
.LONG TERM...(Friday through Wednesday)
Issued at 421 AM EST THU FEB 7 2019
With the passage of the robust low (discussed above), gusty NW winds
return and lake-effect snow showers pick back up across the northern
portions of Upper Michigan on Friday. Winds across Lake Superior
will remain blustery, ranging from 20 to 30 knots sustained, which
will likely allow for a fairly long fetch from the lake, overcoming
some of the ice buildup occurring closer to the lakeshore.
Additionally, lingering atmospheric moisture from the departing low
will help keep QPF amounts elevated with the LES, yielding around 3
to 6 inches of snow on Friday in those favored NW wind snow belt
regions, with another inch or two overnight before the winds die
down.
Stout high pressure of around 1050mb will be marching across the
Northern Plains and into the Upper Great Lakes by Saturday, which
will give the U.P. a bit of a break in the active weather pattern.
There are some indications that Upper Michigan could see a brief
round of snow traversing through Saturday night into Sunday, thanks
to mid-level convergence and a shortwave clipping by. Currently, not
too much is expected to occur as a result of this disturbance.
High pressure moves back in on Monday, with the next system to watch
arriving Tuesday. However, models are struggling to come into decent
agreement, with the 00Z GFS and ECMWF in better agreement with each
other as opposed to the Canadian. Both of the former models depict
an upper trough swinging across the Rockies, becoming negatively-
tilted, triggering cyclogenesis in the Southern Plains, and tracking
into the Great Lakes while undergoing rapid deepening (sound
familiar?). The GFS is slower and much more vigorous as compared to
its ECMWF counterpart, which means that there are quite a few
details that still need to be worked out before higher confidence
can be put into this portion of the forecast. That said, it's
concerning nonetheless as this next system could have the potential
to dump quite a bit of snow in a relatively short period of time yet
again across much of Upper Michigan. Stay tuned.
Temperatures will generally remain below normal for early February,
with highs on Friday struggling to rise above the single digits
for a large portion of the U.P. Bitterly cold temps will make an
appearance Friday night into early Saturday, bottoming out in the
negative single digits to negative teens nearly everywhere except
for the far east. If clouds are able to clear out somewhat
overnight Friday, don't be surprised if lows perhaps dip to as low
as the negative 20s in typically-cool locations. Teens and 20s
will otherwise dominate throughout the remainder of this forecast
period with lows responding accordingly.
&&
.AVIATION...(For the 06Z TAFS through 06Z Thursday night)
Issued at 1129 PM EST WED FEB 6 2019
With a winter system approaching from the southwest, expect VSBYs
and CIGs to quickly diminish throughout the morning peaking in the
afternoon. Expect MVFR/IFR conds thru daybreak. LIFR conditions are
expected to develop after 17Z Thur. Winds will also be on the
increase in the final hours of the TAFs with gusts approaching 20-
25kts. Slow improvement will occur at IWD and SAW Thu evening as the
heavy snow moves out.
&&
.MARINE...(For the 4 AM Lake Superior forecast issuance)
Issued at 421 AM EST THU FEB 7 2019
Heavy Freezing Spray Warnings continue into the weekend. Gale-
force winds will impact the lake later today through tomorrow as a
deepening low pressure system tracks across the region.
&&
.MQT WATCHES/WARNINGS/ADVISORIES...
Upper Michigan...
Winter Storm Warning from 10 AM EST /9 AM CST/ this morning to 7
PM EST /6 PM CST/ Friday for MIZ001>003-009-014-084.
Winter Storm Warning from 10 AM this morning to 10 PM EST this
evening for MIZ006-007-085.
Blizzard Warning from 10 PM this evening to 7 PM EST Friday for
MIZ006-007-085.
Winter Storm Warning from 10 AM this morning to 7 AM EST Friday
for MIZ004-005.
Winter Storm Warning from 10 AM EST /9 AM CST/ this morning to 1
AM EST /midnight CST/ Friday for MIZ010>013.
Lake Superior...
Heavy Freezing Spray Warning until 7 PM EST /6 PM CST/ Saturday
for LSZ162-240>244-249>251-263-264-266-267.
Gale Warning from 7 PM this evening to 1 AM EST Saturday for
LSZ245>251-265>267.
Gale Warning from 1 PM this afternoon to 1 PM EST Friday for
LSZ243-244-264.
Gale Warning from 1 PM EST /noon CST/ this afternoon to 7 AM EST
/6 AM CST/ Friday for LSZ240>242-263.
Lake Michigan...
None.
&&
SHORT TERM...Ritzman
LONG TERM...lg
AVIATION...07
MARINE...lgHazardous weather outlook, Feb 6, 5:44 PM EST, 10 hours 54 minutes before
Hazardous Weather Outlook National Weather Service Marquette MI 544 PM EST Wed Feb 6 2019 MIZ001>007-009>014-084-085-071300- Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce- Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft- Southern Houghton-Northern Schoolcraft- 544 PM EST Wed Feb 6 2019 /444 PM CST Wed Feb 6 2019/ This Hazardous Weather Outlook is for portions of western Upper Michigan and central Upper Michigan. .DAY ONE...Tonight Patchy light freezing rain or freezing drizzle is possible overnight, and it may result in a thin glaze of ice. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A quick-hitting high impact winter storm is expected to affect Upper Michigan Thursday afternoon and Thursday night with lingering impacts near Lake Superior on Friday. See the latest winter weather message for complete details. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to submit reports of snow or ice accumulations to the National Weather Service via phone, on our website, or through social media via Facebook or Twitter. LSZ162-240>251-263>267-071300- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM-Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 544 PM EST Wed Feb 6 2019 /444 PM CST Wed Feb 6 2019/ This Hazardous Weather Outlook is for portions of Eastern Lake Superior...Central Lake Superior and Western Lake Superior. .DAY ONE...Tonight Heavy freezing spray continues. See the latest marine weather message and Lake Superior forecast for further details. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Heavy freezing spray is expected at times. See the latest marine weather message and open lake forecast for details. Northwest gales of 35 to 45 knots are expected over mainly the east half of Lake Superior Thursday night through Friday evening. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. LMZ221-248-250-071300- Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 544 PM EST Wed Feb 6 2019 This Hazardous Weather Outlook is for portions of Northern Lake Michigan. .DAY ONE...Tonight See the Lake Michigan forecast for details on any hazardous weather. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday See the Lake Michigan forecast for details on any hazardous weather. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. Rolfson
Nearby
Blizzard Warnings in Michigan, 2019Every blizzard warning in 2019
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.