Alert archive / Wisconsin / Winter Storm Warnings in 2023
Winter Storm Warning 7, NWS Green Bay, WI
NWS Green Bay, WI issued this winter storm warning at Mar 30, 2023, 3:06 AM CDT for 7 counties in Wisconsin. It took effect at Mar 30, 2023, 7:00 PM CDT. It was in force for 15 hr. 11 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
- Mar 30, 2023, 3:06 AM CDT (08:06 UTC)
- In effect from
- Mar 30, 2023, 7:00 PM CDT
- Expired
- Mar 31, 2023, 10:00 AM CDT
- In force
- 15 hr
- Issued by
- NWS Green Bay, WI
Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marinette County, WI, Oneida County, WI, Vilas County, WI
The radar
The Green Bay radar (KGRB), 141 km from the middle of the area, began a volume at 08:08 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 |
|---|---|---|---|
| Mar 31, 4:43 AM CDT | SNOW 4 | 1 Nnw Armstrong Creek, WI | SNOW STILL FALLING AT TIME OF REPORT. |
| Mar 31, 4:52 AM CDT | SNOW 4 | Armstrong Creek, WI | |
| Mar 31, 4:52 AM CDT | SNOW 4.2 | Florence, WI | |
| Mar 31, 4:52 AM CDT | HEAVY SNOW 6 | Niagara, WI | |
| Mar 31, 7:28 AM CDT | FREEZING RAIN 0.1 | 1 Sse Hazelhurst, WI | SOME BRANCHES HAVE BROKEN OFF TREES. |
| Mar 31, 7:40 AM CDT | FREEZING RAIN 0.1 | 2 Nw Argonne, WI | |
| Mar 31, 8:00 AM CDT | SNOW 3.3 | Arbor Vitae, WI | |
| Mar 31, 8:00 AM CDT | SNOW 4 | Conover, WI | |
| Mar 31, 8:15 AM CDT | HEAVY SNOW 8 | 6 W Aurora, WI | REPORT VIA SOCIAL MEDIA. |
| Mar 31, 8:46 AM CDT | SNOW 5.5 | 2 N Armstrong Creek, WI | SNOW TOTAL. LIGHT FREEZING RAIN AT TIME OF REPORT WITH A LIGHT GLAZE OF ICE. |
| Mar 31, 9:54 AM CDT | HEAVY SNOW 8 | Alvin, WI |
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, 8.1 hours before the alert went out and 144 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
- 2054 m above ground
- 0-6 km bulk shear
- 70 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 33 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
263 WWUS43 KGRB 300806 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 306 AM CDT Thu Mar 30 2023 WIZ005-010>012-301615- /O.NEW.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.NEW.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Commonwealth, Rhinelander, Aurora, Spread Eagle, Lac Du Flambeau, Eagle River, and Crandon 306 AM CDT Thu Mar 30 2023 ...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations around a quarter inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 6 and 12 inches. Winds could gust as high as 45 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-301615- /O.NEW.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.NEW.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 306 AM CDT Thu Mar 30 2023 ...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations up to a quarter inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ018-019-301615- /O.NEW.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.NEW.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Antigo, Tomahawk, and Merrill 306 AM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations of one to two inches and ice accumulations around a tenth of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 6 and 12 inches. Winds could gust as high as 45 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ021-073-301615- /O.NEW.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.NEW.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Oconto County-Southern Marinette County- Including the cities of Porterfield, Crivitz, Middle Inlet, Loomis, Mountain, High Falls Reservoir, Harmony, Lakewood, Townsend, and Peshtigo 306 AM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations one to three inches and ice accumulations around one tenth of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 7 inches possible. Winds could gust as high as 45 mph. * WHERE...Northern Oconto County and Southern Marinette County Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-030-031-035>037-074-301615- /O.NEW.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Southern Oconto County- Including the cities of Keshena, Wausau, Little Suamico, Pensaukee, Waupaca, Stevens Point, Clintonville, New London, Shawano, Neopit, Brookside, Sobieski, Wisconsin Rapids, Plover, Marshfield, and Oconto 306 AM CDT Thu Mar 30 2023 ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 4 and 7 inches possible. Winds could gust as high as 45 mph. * WHERE...Marathon, Portage, Wood, Menominee, Shawano, Southern Oconto County, and Waupaca Counties. * WHEN...From late Friday night through Saturday afternoon. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information, visit us at http://www.weather.gov/GreenBay RDM
5 follow-up statements
067 WWUS43 KGRB 301611 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1111 AM CDT Thu Mar 30 2023 ...MAJOR STORM SYSTEM TO BRING WIDESPREAD WINTRY PRECIPITATION TO THE AREA TONIGHT THROUGH EARLY SATURDAY... .A strong low pressure system tracking from the Plains to the Great Lakes region will bring a wide array of weather to the area the next couple days. A couple rounds of significant wintry weather are possible. WIZ005-010>012-310015- /O.CON.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Aurora, Spread Eagle, Crandon, and Commonwealth 1111 AM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations around a quarter inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 6 and 12 inches, with winds gusting as high as 45 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-310015- /O.CON.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 1111 AM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations up to a quarter inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 8 inches possible with winds gusting as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. Monitor the latest forecasts for updates on this situation. && $$ WIZ018-019-310015- /O.CON.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Tomahawk, Merrill, and Antigo 1111 AM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations of one to two inches and ice accumulations around a tenth of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 6 and 12 inches with winds gusting as high as 45 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Travel could become difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ021-073-310015- /O.CON.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Oconto County-Southern Marinette County- Including the cities of Townsend, Middle Inlet, Lakewood, Porterfield, High Falls Reservoir, Mountain, Harmony, Peshtigo, Crivitz, and Loomis 1111 AM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations one to three inches and ice accumulations around one tenth of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 7 inches possible with winds gusting as high as 45 mph. * WHERE...Northern Oconto County and Southern Marinette County Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Travel could become difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-030-031-035>037-074-310015- /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Southern Oconto County- Including the cities of Shawano, Sobieski, Clintonville, Brookside, Oconto, Little Suamico, Neopit, Wausau, Stevens Point, Plover, Waupaca, Keshena, Marshfield, Pensaukee, Wisconsin Rapids, and New London 1111 AM CDT Thu Mar 30 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 4 and 7 inches possible with winds gusting as high as 45 mph. * WHERE...Marathon, Portage, Wood, Menominee, Shawano, Southern Oconto County, and Waupaca Counties. * WHEN...From late Friday night through Saturday afternoon. * IMPACTS...Plan on hazardous travel conditions. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information, visit us at http://www.weather.gov/GreenBay Skowronski
317 WWUS43 KGRB 301941 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 241 PM CDT Thu Mar 30 2023 ...MAJOR STORM SYSTEM TO BRING WIDESPREAD WINTRY PRECIPITATION TO THE AREA TONIGHT THROUGH EARLY SATURDAY... .A strong low pressure system will track from northwest Kansas this evening, to near Omaha, Nebraska early Friday morning, then to central Lake Michigan by early Saturday morning. The storm will bring a wide array of weather to the area, including a couple rounds of significant wintry precipitation. WIZ005-010>012-310230- /O.CON.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Aurora, Spread Eagle, Crandon, and Commonwealth 241 PM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations of a couple tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 9 and 14 inches, with winds gusting as high as 45 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. Hazardous travel conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-310230- /O.CON.KGRB.WS.W.0007.230331T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 241 PM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations of a couple tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 8 and 13 inches, with winds gusting as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...For the Winter Storm Warning, from 7 PM this evening to 10 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. Hazardous conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. Monitor the latest forecasts for updates on this situation. && $$ WIZ018-019-310230- /O.CON.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Tomahawk, Merrill, and Antigo 241 PM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, mixed precipitation expected. Total snow and sleet accumulations of 1 to 3 inches, and up to around a quarter inch of ice accumulation. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 7 and 12 inches. Winds could gust as high as 50 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become difficult. Hazardous travel conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ021-073-310230- /O.CON.KGRB.WW.Y.0022.230331T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Oconto County-Southern Marinette County- Including the cities of Townsend, Middle Inlet, Lakewood, Porterfield, High Falls Reservoir, Mountain, Harmony, Peshtigo, Crivitz, and Loomis 241 PM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations one to three inches and ice accumulations up to two tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 8 inches possible with winds gusting as high as 45 mph. * WHERE...Northern Oconto County and Southern Marinette County Counties. * WHEN...For the Winter Weather Advisory, from 7 PM this evening to 7 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-030-031-035>037-074-310230- /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Southern Oconto County- Including the cities of Shawano, Sobieski, Clintonville, Brookside, Oconto, Little Suamico, Neopit, Wausau, Stevens Point, Plover, Waupaca, Keshena, Marshfield, Pensaukee, Wisconsin Rapids, and New London 241 PM CDT Thu Mar 30 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow and widespread blowing and drifting snow possible. Total snow accumulations between 2 and 5 inches possible, except 4 to 9 inches in Marathon County. Winds could gust as high as 50 mph. * WHERE...Marathon, Portage, Wood, Menominee, Shawano, Southern Oconto County, and Waupaca Counties. * WHEN...From late Friday night through Saturday afternoon. * IMPACTS...Plan on hazardous travel conditions. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information, visit us at http://www.weather.gov/GreenBay Skowronski
895 WWUS43 KGRB 310220 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 920 PM CDT Thu Mar 30 2023 ...MAJOR STORM SYSTEM TO BRING WIDESPREAD WINTRY PRECIPITATION TO THE AREA TONIGHT THROUGH EARLY SATURDAY... .A strong low pressure system will track from northwest Kansas this evening, to near Omaha, Nebraska early Friday morning, then to central Lake Michigan by early Saturday morning. The storm will bring a wide array of weather to the area, including a couple rounds of significant wintry precipitation. WIZ018-019-311100- /O.UPG.KGRB.WW.Y.0022.000000T0000Z-230331T1200Z/ /O.EXB.KGRB.WS.W.0007.000000T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Tomahawk, Merrill, and Antigo 920 PM CDT Thu Mar 30 2023 ...WINTER STORM WARNING IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, mixed precipitation expected. Total snow and sleet accumulations of 1 to 3 inches, and two to three tenths of an inch of ice accumulation. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 7 and 12 inches. Winds could gust as high as 50 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...For the Winter Storm Warning, until 7 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become difficult. Hazardous travel conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ005-010>012-311100- /O.CON.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Crandon, Rhinelander, Lac Du Flambeau, Eagle River, Commonwealth, Aurora, and Spread Eagle 920 PM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow and sleet changing to freezing rain. Snow accumulations of 3 to 7 inches and ice accumulations of a couple tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 9 and 14 inches, with winds gusting as high as 45 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...For the Winter Storm Warning, until 10 AM CDT Friday. For the Winter Storm Watch, from Friday evening through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. Hazardous travel conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-311100- /O.CON.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 920 PM CDT Thu Mar 30 2023 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow changing to freezing rain. Snow accumulations of two to five inches and ice accumulations of a couple tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 8 and 13 inches, with winds gusting as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...For the Winter Storm Warning, until 10 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become very difficult. Hazardous conditions are expected for the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ021-073-311100- /O.CON.KGRB.WW.Y.0022.000000T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Oconto County-Southern Marinette County- Including the cities of Mountain, Crivitz, Middle Inlet, Harmony, Porterfield, Peshtigo, High Falls Reservoir, Lakewood, Loomis, and Townsend 920 PM CDT Thu Mar 30 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, snow changing to freezing rain. Snow accumulations one to three inches and ice accumulations up to two tenths of an inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 8 inches possible with winds gusting as high as 45 mph. * WHERE...Northern Oconto County and Southern Marinette County Counties. * WHEN...For the Winter Weather Advisory, until 7 AM CDT Friday. For the Winter Storm Watch, from late Friday night through Saturday afternoon. * IMPACTS...Power outages and tree damage are possible due to icing of trees and power lines. Travel could become difficult. The hazardous conditions could impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-030-031-035>037-074-311100- /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Southern Oconto County- Including the cities of Waupaca, Clintonville, Sobieski, Wisconsin Rapids, New London, Little Suamico, Brookside, Stevens Point, Oconto, Pensaukee, Keshena, Shawano, Wausau, Marshfield, Neopit, and Plover 920 PM CDT Thu Mar 30 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow and widespread blowing and drifting snow possible. Total snow accumulations between 2 and 5 inches possible, except 4 to 9 inches in Marathon County. Winds could gust as high as 50 mph. * WHERE...Marathon, Portage, Wood, Menominee, Shawano, Southern Oconto County, and Waupaca Counties. * WHEN...From late Friday night through Saturday afternoon. * IMPACTS...Plan on hazardous travel conditions. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ For more information, visit us at http://www.weather.gov/GreenBay Bersch
505 WWUS43 KGRB 311032 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 532 AM CDT Fri Mar 31 2023 WIZ005-010>012-311845- /O.CON.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Aurora, Spread Eagle, Lac Du Flambeau, Commonwealth, Rhinelander, Crandon, and Eagle River 532 AM CDT Fri Mar 31 2023 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, Freezing rain and snow. Additional snow accumulations 1 to 3 inches and ice accumulations up to one tenth of an inch. For the Winter Storm Watch, total snow accumulations between 7 and 14 inches and ice accumulations around one tenth of an inch possible. Winds could gust as high as 40 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...For the Winter Storm Warning, until 10 AM CDT this morning. For the Winter Storm Watch, from this evening through Saturday afternoon. * IMPACTS...Travel could be very difficult to impossible tonight. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-311845- /O.CON.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 532 AM CDT Fri Mar 31 2023 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, snow and freezing rain. Additional snow accumulations of 1 to 3 inches and ice accumulations around one tenth of an inch. For the Winter Storm Watch, total snow accumulations between 8 and 11 inches and ice accumulations around a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...For the Winter Storm Warning, until 10 AM CDT this morning. For the Winter Storm Watch, from late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility late tonight. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ018-019-311845- /O.CON.KGRB.WS.W.0007.000000T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Tomahawk, Antigo, and Merrill 532 AM CDT Fri Mar 31 2023 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Warning, freezing rain and snow. Additional snow accumulations up to one inch and ice accumulations up to one tenth of an inch. For the Winter Storm Watch, snow accumulations between 6 and 12 inches and ice accumulations around one tenth of an inch possible. Winds could gust as high as 45 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...For the Winter Storm Warning, until 7 AM CDT this morning. For the Winter Storm Watch, from this evening through Saturday afternoon. * IMPACTS...Travel could be very difficult to impossible tonight. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ021-073-311845- /O.CON.KGRB.WW.Y.0022.000000T0000Z-230331T1200Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Oconto County-Southern Marinette County- Including the cities of Lakewood, Loomis, Porterfield, Peshtigo, Mountain, Townsend, Crivitz, High Falls Reservoir, Harmony, and Middle Inlet 532 AM CDT Fri Mar 31 2023 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Weather Advisory, freezing rain and snow. Additional snow accumulations up to one inch and ice accumulations around a light glaze. For the Winter Storm Watch, snow accumulations between 4 and 9 inches and ice accumulations around a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Northern Oconto County and Southern Marinette County Counties. * WHEN...For the Winter Weather Advisory, until 7 AM CDT this morning. For the Winter Storm Watch, from late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Friday morning and evening commutes. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-030-031-035>037-074-311845- /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Marathon-Shawano-Wood-Portage-Waupaca-Southern Oconto County- Including the cities of Oconto, Brookside, Pensaukee, Shawano, Keshena, Wisconsin Rapids, Little Suamico, Stevens Point, Waupaca, Neopit, Clintonville, Sobieski, Wausau, Plover, Marshfield, and New London 532 AM CDT Fri Mar 31 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 45 mph. * WHERE...Marathon, Portage, Wood, Menominee, Shawano, Southern Oconto County, and Waupaca Counties. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Plan on slippery road conditions. Blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ For more information, visit us at http://www.weather.gov/GreenBay RDM
308 WWUS43 KGRB 311506 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1006 AM CDT Fri Mar 31 2023 ...MAJOR STORM SYSTEM TO BRING WIDESPREAD WINTRY PRECIPITATION TO THE AREA TONIGHT THROUGH EARLY SATURDAY... .A strong low pressure system over eastern Nebraska will track to central Lake Michigan by early Saturday morning. The storm will bring a wide array of weather to the area, including a couple rounds of significant wintry precipitation. WIZ005-010>012-312315- /O.EXP.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Vilas-Oneida-Forest-Florence- Including the cities of Crandon, Spread Eagle, Rhinelander, Aurora, Commonwealth, Lac Du Flambeau, and Eagle River 1006 AM CDT Fri Mar 31 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH SATURDAY AFTERNOON... ...WINTER STORM WARNING HAS EXPIRED... * WHAT...For the Winter Storm Watch, total snow accumulations between 7 and 14 inches and ice accumulations around one tenth of an inch possible. Winds could gust as high as 40 mph. * WHERE...Oneida, Vilas, Florence, and Forest Counties. * WHEN...From 7 PM CDT this evening through Saturday afternoon. * IMPACTS...Travel could be very difficult to impossible tonight. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ013-312315- /O.EXP.KGRB.WS.W.0007.000000T0000Z-230331T1500Z/ /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Northern Marinette County- Including the cities of Niagara and Wausaukee 1006 AM CDT Fri Mar 31 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... ...WINTER STORM WARNING HAS EXPIRED... * WHAT...For the Winter Storm Watch, total snow accumulations between 8 and 11 inches and ice accumulations around a light glaze possible. Winds could gust as high as 45 mph. * WHERE...Northern Marinette County County. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility late tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ018-019-312315- /O.CON.KGRB.WS.A.0005.230401T0000Z-230401T1800Z/ Lincoln-Langlade- Including the cities of Merrill, Tomahawk, and Antigo 1006 AM CDT Fri Mar 31 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH SATURDAY AFTERNOON... * WHAT...For the Winter Storm Watch, snow accumulations between 6 and 12 inches and ice accumulations around one tenth of an inch possible. Winds could gust as high as 45 mph. * WHERE...Langlade and Lincoln Counties. * WHEN...From 7 PM CDT this evening through Saturday afternoon. * IMPACTS...Travel could be very difficult to impossible tonight. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. Monitor the latest forecasts for updates on this situation. && $$ WIZ020-021-030-031-035>037-073-074-312315- /O.CON.KGRB.WS.A.0005.230401T0600Z-230401T1800Z/ Menominee-Northern Oconto County-Marathon-Shawano-Wood-Portage- Waupaca-Southern Marinette County-Southern Oconto County- Including the cities of Loomis, Oconto, Lakewood, Waupaca, Keshena, Wausau, Sobieski, Neopit, Stevens Point, Marshfield, Clintonville, Pensaukee, Little Suamico, Townsend, New London, Porterfield, Harmony, Wisconsin Rapids, Middle Inlet, Peshtigo, High Falls Reservoir, Shawano, Plover, Crivitz, Brookside, and Mountain 1006 AM CDT Fri Mar 31 2023 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 45 mph. * WHERE...Marathon, Portage, Wood, Menominee, Northern Oconto County, Shawano, Southern Marinette County, Southern Oconto County, and Waupaca Counties. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult to impossible tonight. Widespread blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If traveling, consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded. Be sure your vehicle has sufficient fuel before crossing open areas. The latest road conditions can be obtained by calling 5 1 1. && $$ For more information, visit us at http://www.weather.gov/GreenBay Skowronski
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Green Bay, WI wrote its last area forecast discussion before this winter storm warning went out at Mar 29, 10:48 PM CDT, 4 hours 18 minutes earlier.
Area forecast discussion, Mar 29, 10:48 PM CDT, 4 hours 18 minutes before
Area Forecast Discussion National Weather Service Green Bay WI 1048 PM CDT Wed Mar 29 2023 Updated aviation portion for 06Z TAF issuance .SYNOPSIS... Issued at 239 PM CDT Wed Mar 29 2023 A stormy period with two significant cyclones bringing heavy precipitation and potentially a wide array of weather types to the area. A very active weather pattern is in place across North America. Ridging near Greenland/Baffin Bay will result in persistent troughing over Hudson Bay/eastern Canada. Meanwhile strong Pacific jet and shortwave energy heading toward the continent at a fairly high latitude will be forced to turn southeast and divert around the blocky pattern in the east. Major shortwaves digging through the West and then ejecting across the Plains will bring a series of intense cyclones through the Great Lakes region, resulting in heavy and possibly excessive precipitation. Temperatures will generally range from near normal on some days to considerably below normal on others, with variations due to cloud cover/precipitation and the change of air masses associated with the passage of the cyclones. The first cyclone will affect the area late this week, bringing the potential for heavy rain, heavy snow, some freezing precipitation (mainly north), thunderstorms, strong winds, and possibly some flooding (areal and river) due to runoff from the rainfall. Another cyclone (perhaps on a bit more westerly track) appears on tap for the middle of next week. && .SHORT TERM...Tonight and Thursday Issued at 239 PM CDT Wed Mar 29 2023 The quiet before the (first) storm. A cold anticyclone will shift southeast across the area tonight, then off to the southeast on Thursday as a warm front begins to approach from the southwest. Tended toward the colder guidance products for tonight--especially across the north where temps will fall quickly after sunset due to clear skies and diminishing winds. The arrival of the isentropic lift over the warm frontal surface looks a bit slower than with the previous forecast package. So slowed the arrival/increase of the PoPs. Although Thursday will be off to a cold start, early day sunshine should allow temps to warm quickly during the morning as the strong surface-based inversion is eradicated. The slower arrival of the clouds and precip should allow temps to continue to warm into the afternoon-- especially over the far N/NE. That will result in mixing out of dew points in the northeast again. It will also mean a little more liquid precip at the onset as temps will have farther to wet-bulb before cooling enough for snow. .LONG TERM...Thursday Night Through Wednesday Issued at 239 PM CDT Wed Mar 29 2023 A still complicated forecast for Thursday night into Friday morning as some of the models do not push the 0C 850mb isotherm through our northern counties. This is problematic for the fact if this does not occur, precipitation types could end up differently than currently forecasted. This would impact snowfall and icing amounts. Currently have 1 to 3 inches of snow and ice amounts up to two tenths of an inch. Across central and east-central Wisconsin, the precipitation will go over to snow for awhile due to the intense lift from the low level jet, fairly potent f-gen band and aided by steep mid level lapse rates before changing over to all rain by mid to late evening. On Friday, there will probably be a lull in the heavier precipitation during the morning as the warm advection precipitation shifts to the east while rain from the main system moves back into the area during the afternoon. Precipitation type issues still a concern over the far north Friday morning. The forecast has come into better agreement that a band of heavy snow of 6 inches or more will fall across northern Wisconsin, north of a Wausau to Marinette line Friday night. The models yesterday were not in agreement, but are now in agreement with this occurring. The are some slight differences in where the axis of heavy snow will fall, thus amounts may be adjusted slightly over the next day or two. The models today are slower with the precipitation exiting eastern Wisconsin Saturday morning. Per coordination with surrounding offices, have increase the chances of precipitation across the east. Wind gusts over 40 mph are possible late Friday night into early Saturday afternoon. Winds will diminish late Saturday afternoon into Saturday evening with dry conditions expected Saturday night. Weak disturbances moving through the mean flow will bring a chance of light rain or snow Sunday and Monday. A stronger system Monday night into Tuesday night will bring another round of rain and snow. The best chance of snow will be across the north at this time. Windy and colder conditions are expected on Wednesday. && .AVIATION...for 06Z TAF Issuance Issued at 1048 PM CDT Wed Mar 29 2023 Good flying conditions are expected to prevail overnight as high pressure slides over the Great Lakes. Only possible issue could be some patchy ground fog, especially at RHI, due to clear skies, light winds and very shallow low level moisture produced by the recent snowmelt. Atmosphere will be very dry so the threat is very low and will not include. The high pressure will push into the Ohio Valley on Thursday, as low pressure develops in the Plains and a warm front approaches from the south. Flying conditions will deteriorate fairly quickly Thursday afternoon/early evening (mainly in the IFR category with some LIFR conditions possible) as clouds will lower and thicken and precipitation blossoms over the area. Looking like a rain/snow mix at GRB/ATW/MTW changing to rain Thursday evening, a rain/snow mix at AUW/CWA with a little freezing possible changing to rain by late Thursday evening, and snow changing to a wintry mix of snow, freezing rain and possibly sleet at RHI. Isolated thunderstorms will be possible Thursday evening. Winds will remain light tonight, then turn to the south on Thursday then southeast Thursday evening with gusts to 20-25 kts by late afternoon or evening. LLWS is possible Thursday evening as southeast winds increase aloft, especially at GRB/ATW/MTW. && .GRB WATCHES/WARNINGS/ADVISORIES... None. && SYNOPSIS.......Skowronski SHORT TERM.....Skowronski LONG TERM......Eckberg AVIATION.......Bersch
Hazardous weather outlook, Mar 29, 2:53 PM CDT, 12 hours 13 minutes before
Hazardous Weather Outlook National Weather Service Green Bay WI 253 PM CDT Wed Mar 29 2023 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-302000- Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano- Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- 253 PM CDT Wed Mar 29 2023 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Wednesday Hazardous travel can be expected across northern Wisconsin Thursday night into Friday morning. Snowfall totals of 1 to 3 inches and up to two tenths of an inch of ice are expected, with the highest totals north of Highway 64. A strong low pressure system is expected to bring heavy rain, snow, and thunderstorms from Friday into Saturday morning. It now appears that a heavy band of snow of 6 inches or more is possible across northern Wisconsin, especially north of a Wausau to Marinette line, resulting in poor visibilities and snow covered roads for motorists. Strong northerly winds may gust over 40 mph late Friday night into early Saturday afternoon. A total of 1 to 3 inches of precipitation is expected across the area from Thursday afternoon through Saturday morning. The precipitation that falls as rain combined with runoff from melting snow will result in rising levels and increasing flows on area streams and rivers through early next week. Anyone living near a river or stream should be alert for the possibility of flooding. More widespread minor low-land flooding is possible across central and east-central Wisconsin. Urban flooding is also possible where lingering snow and ice blocking storm sewer grates restrict the flow of runoff into the drainage system. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. LMZ521-522-541>543-302000- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 253 PM CDT Wed Mar 29 2023 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Thursday through Wednesday Northerly gale force gusts are likely Friday night into Saturday. Skowronski/Eckberg
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 3:06 AM CDT | Winter Storm Watch | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 8 more | 33 hr |
| Mar 30, 3:06 AM CDT | Winter Weather Advisory | GRB | Langlade, Lincoln, Marinette, Oconto | 28 hr |
| Mar 30, 4:03 AM CDT | Gale Watch | GRB | 17 hr | |
| Mar 30, 3:59 PM CDT | Small Craft Advisory | GRB | 29 hr |
Nearby
Winter Storm Warnings in Wisconsin, 2023Every winter storm warning in 2023
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.