Alert archive / Wisconsin / Winter Storm Warnings in 2017
Winter Storm Warning 3, NWS Green Bay, WI
NWS Green Bay, WI issued this winter storm warning at Feb 23, 2017, 2:50 PM CST for 9 counties in Wisconsin. It took effect at Feb 24, 2017, 12:00 AM CST. It was in force for 30 hr. 22 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 23, 2017, 2:50 PM CST (20:50 UTC)
- In effect from
- Feb 24, 2017, 12:00 AM CST
- Expired
- Feb 25, 2017, 6:00 AM CST
- In force
- 30 hr
- Issued by
- NWS Green Bay, WI
Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Oneida County, WI, Portage County, WI, Vilas County, WI, Wood County, WI
The radar
The Green Bay radar (KGRB), 133 km from the middle of the area, began a volume at 20:48 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 24, 1:09 AM CST | SNOW 1.2 | Plover, WI | |
| Feb 24, 1:57 AM CST | SNOW 2.6 | Plover, WI | |
| Feb 24, 4:34 AM CST | SNOW 3.6 | Plover, WI | |
| Feb 24, 5:08 AM CST | SNOW 4 | Marshfield, WI | THUNDERSTORM AT TIME OF REPORT |
| Feb 24, 5:34 AM CST | SNOW 3 | Knowlton, WI | THUNDERSNOW REPORTED. SLEET MIXED IN AT TIMES. |
| Feb 24, 5:51 AM CST | SNOW 3 | Knowlton, WI | THUNDERSTORM AT OBSERVATION |
| Feb 24, 5:51 AM CST | SNOW 4.8 | Plover, WI | THUNDERSTORM AT TIME OF OBSERVATION |
| Feb 24, 6:32 AM CST | SNOW 4 | Wausau, WI | WAOW TV 9. MIXED IN WITH GRAUPEL AT TIMES. |
| Feb 24, 6:40 AM CST | SNOW 4.8 | Wausau, WI | THUNDERSTORM AT TIME OF OBSERVATION-WSAW TV |
| Feb 24, 7:10 AM CST | SNOW 5.2 | Plover, WI | |
| Feb 24, 7:50 AM CST | SNOW 5 | Rosholt, WI | VIA SOCIAL MEDIA. |
| Feb 24, 8:00 AM CST | SNOW 2.4 | Argonne, WI | |
| Feb 24, 8:08 AM CST | SNOW 5 | Pittsville, WI | |
| Feb 24, 8:34 AM CST | SNOW 4 | Rib Mountain, WI | VIA WAOW TV-9 WAUSAU. |
| Feb 24, 9:34 AM CST | SNOW 7 | Rothschild, WI | |
| Feb 24, 9:41 AM CST | SNOW 3.2 | Lake Tomahawk, WI | |
| Feb 24, 10:35 AM CST | SNOW 4.5 | 8 N Tomahawk, WI | VIA SOCIAL MEDIA. |
| Feb 24, 12:57 PM CST | SNOW 5.5 | Wausau, WI | VIA WSAW TV-7. |
| Feb 24, 4:30 PM CST | SNOW 6 | Wausau, WI | FROM WSAW |
| Feb 24, 7:38 PM CST | SNOW 4.6 | Rhinelander, WI | LIGHT SNOW FALLING. FROM WJFW. |
| Feb 24, 9:45 PM CST | SNOW 7.3 | Wausau, WI | STILL SNOWING. FROM WSAW. |
| Feb 24, 10:00 PM CST | SNOW 3 | 7 W Merrill, WI | SNOWFALL OVER THE PAST 14 HOURS. STILL SNOWING VERY LIGHTLY. SNOW DEPTH IS NOW 11 INCHES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.8 hours before the alert went out and 135 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
- 754 m above ground
- 0-6 km bulk shear
- 97 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 197 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
793 WWUS43 KGRB 232050 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 250 PM CST Thu Feb 23 2017 ...SNOW AND SOME WINTRY MIXED PRECIPITATION EXPECTED TONIGHT THROUGH FRIDAY NIGHT... .A storm developing over the central Plains this afternoon will track to west-central Illinois by Friday morning, then to Lake Huron by Saturday morning. Precipitation from the storm will begin to overspread the area late this evening, reaching the north by late tonight. Once it arrives, the precipitation will continue until late Friday night. Mainly snow is expected across the north, with a wintry mix across east-central and portions of central Wisconsin. WIZ030-035-036-240500- /O.UPG.KGRB.WS.A.0002.170224T0600Z-170225T1200Z/ /O.NEW.KGRB.WS.W.0003.170224T0600Z-170225T1200Z/ Marathon-Wood-Portage- Including the cities of Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 250 PM CST Thu Feb 23 2017 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST SATURDAY... The National Weather Service in Green Bay has issued a Winter Storm Warning for heavy snow, which is in effect from midnight tonight to 6 AM CST Saturday. The Winter Storm Watch is no longer in effect. * TIMING...Mixed precipitation will develop during the late evening, and change to snow around midnight. The snow will continue through Friday night. It could be mixed with some sleet and freezing rain at times. The snow could also be heavy at times. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 6 to 10 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ005-010>012-018-019-240500- /O.UPG.KGRB.WS.A.0002.170224T0900Z-170225T1200Z/ /O.NEW.KGRB.WS.W.0003.170224T0900Z-170225T1200Z/ Vilas-Oneida-Forest-Florence-Lincoln-Langlade- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, and Antigo 250 PM CST Thu Feb 23 2017 ...WINTER STORM WARNING IN EFFECT FROM 3 AM FRIDAY TO 6 AM CST SATURDAY... The National Weather Service in Green Bay has issued a Winter Storm Warning for heavy snow, which is in effect from 3 AM Friday to 6 AM CST Saturday. The Winter Storm Watch is no longer in effect. * TIMING...Snow will develop between midnight and 300 am, and continue through Friday night. The snow may be heavy at times. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 6 to 10 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ031-037>040-045-048>050-240500- /O.EXT.KGRB.WW.Y.0011.170224T0600Z-170225T1200Z/ Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc- Including the cities of Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, and Two Rivers 250 PM CST Thu Feb 23 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST SATURDAY... * TIMING...Mixed precipitation will develop during the late evening, and change to mainly snow around midnight. The snow will continue into Friday morning and mix with some freezing rain before tapering off to drizzle and freezing drizzle Friday afternoon. The freezing drizzle and drizzle will continue into Friday evening, then the precipitation will change back to snow. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 4 to 6 inches is expected. Freezing rain or freezing drizzle could result in minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-073-074-240500- /O.EXT.KGRB.WW.Y.0011.170224T0900Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Southern Marinette County-Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 250 PM CST Thu Feb 23 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 AM FRIDAY TO 6 AM CST SATURDAY... * TIMING...Snow will develop between midnight and 300 am, and continue through Friday night. The may be mixed with sleet and freezing rain at times, especially Friday and early Friday evening. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 4 to 7 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ Kallas/Skowronski
7 follow-up statements
047 WWUS43 KGRB 240441 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1041 PM CST Thu Feb 23 2017 ...WINTER RETURNS TONIGHT AND FRIDAY... .A winter storm will move from northern Missouri to lower Michigan and bring winter weather back to central and northern Wisconsin. Snow will arrive from southwest to northeast overnight. The snow will continue at varying intensities through Friday night. The snow may mix with or change to sleet or freezing rain for awhile Friday across east central Wisconsin. Significant snow and some ice accumulations will make for hazardous travel conditions Friday and Friday night. Air travel delays are also likely. WIZ030-035-036-241245- /O.CON.KGRB.WS.W.0003.170224T0600Z-170225T1200Z/ Marathon-Wood-Portage- Including the cities of Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 1041 PM CST Thu Feb 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * TIMING...Mixed precipitation will change to snow around midnight. The snow will continue through Friday night. It could be mixed with some sleet and freezing rain at times. The snow could also be heavy at times. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 6 to 10 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ005-010>012-018-019-241245- /O.CON.KGRB.WS.W.0003.170224T0900Z-170225T1200Z/ Vilas-Oneida-Forest-Florence-Lincoln-Langlade- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, and Antigo 1041 PM CST Thu Feb 23 2017 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM FRIDAY TO 6 AM CST SATURDAY... * TIMING...Snow will develop between midnight and 300 am, and continue through Friday night. The snow may be heavy at times. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 6 to 10 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ031-037>040-045-048>050-241245- /O.CON.KGRB.WW.Y.0011.170224T0600Z-170225T1200Z/ Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc- Including the cities of Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, and Two Rivers 1041 PM CST Thu Feb 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * TIMING...Mixed precipitation will change to mainly snow around midnight. The snow will continue into Friday morning and mix with some freezing rain before tapering off to drizzle and freezing drizzle Friday afternoon. The freezing drizzle and drizzle will continue into Friday evening, then the precipitation will change back to snow. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 4 to 6 inches is expected. Freezing rain or freezing drizzle could result in minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-073-074-241245- /O.CON.KGRB.WW.Y.0011.170224T0900Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Southern Marinette County-Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 1041 PM CST Thu Feb 23 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM FRIDAY TO 6 AM CST SATURDAY... * TIMING...Snow will develop between midnight and 300 am, and continue through Friday night. The may be mixed with sleet and freezing rain at times, especially Friday and early Friday evening. * SNOW ACCUMULATIONS/PRECIP TYPE...A total snow accumulation of 4 to 7 inches is expected. Freezing drizzle could result in some minor icing as well. * MAIN IMPACT...Hazardous travel is expected, especially for the morning commute on Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$
297 WWUS43 KGRB 241030 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 430 AM CST Fri Feb 24 2017 ...HAZARDOUS TRAVEL TODAY AND TONIGHT... .A winter storm will impact the region today and into this evening before tapering off overnight. Snow will continue to spread north over the north half of wisconsin this morning and continue into tonight. The snow may mix with or change to sleet or freezing rain for a while today over parts of central and northeast wisconsin before turning back to snow this evening. An isolated thunderstorm is possible over parts of central and east central Wisconsin this morning. Significant snow and some ice accumulations will make for hazardous travel conditions today and tonight. Air travel delays are also likely. WIZ005-010>012-018-019-030-035-036-241830- /O.CON.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas-Oneida-Forest-Florence-Lincoln-Langlade-Marathon-Wood- Portage- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, Antigo, Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 430 AM CST Fri Feb 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of moderate snow will continue today. The snow may be heavy at times. The snow may mix with some sleet and freezing rain or freezing drizzle at times south of Merrill. * Total snow accumulation of 6 to 10 inches is expected. Some minor icing is possible. * Hazardous travel is expected through tonight, including this mornings commute. The combination of snow and blustery northeast winds will reduce visibilities to less than one half mile at times and produce some drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-031-037>040-045-048>050-073-074-241830- /O.CON.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 430 AM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will become mixed with sleet and freezing rain today before turning back to light snow this evening. Rain is possible along the lake michigan shore today before turning back to snow tonight. * A total snow accumulation of 4 to 6 inches is expected. Freezing rain or freezing drizzle could result in minor icing as well. * Hazardous travel is expected through tonight, including this mornings commute. The combination of snow and blustery northeast winds will reduce visibilities to less than one half mile at times this morning. The winds were also producing some drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$
788 WWUS43 KGRB 241829 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1229 PM CST Fri Feb 24 2017 ...HAZARDOUS TRAVEL CONTINUES THIS AFTERNOON INTO TONIGHT... .A winter storm will continue to impact the region this afternoon into this evening before tapering off overnight. Light snow is forecast to spread east as the storm pulls away with additional light accumulations expected. Any wintry mix over eastern Wisconsin this afternoon will transition to all snow this evening. Gusty north to northeast winds are expected to persist into tonight and bring more blowing and drifting of the fresh snow, especially on east-west roads. Even though the majority of the accumulating snow and ice has ended, roads will remain slippery and potentially hazardous. WIZ005-010>012-018-019-030-035-036-242215- /O.CON.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas-Oneida-Forest-Florence-Lincoln-Langlade-Marathon-Wood- Portage- Including the cities of Eagle River, Lac Du Flambeau, Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, Antigo, Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 1229 PM CST Fri Feb 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will continue this afternoon. The snow may mix with some sleet and freezing rain or freezing drizzle at times south of Merrill. * Additional snow accumulations of 2 to 3 inches is expected. Some minor icing is possible. * Hazardous travel is expected through tonight. The combination of snow and blustery northeast winds will reduce visibilities to less than one half mile at times and produce some drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-031-037>040-045-048>050-073-074-242215- /O.CON.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 1229 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will mix with freezing drizzle this afternoon before turning back to light snow this evening. Rain is possible along the lake michigan shore this afternoon before turning back to snow tonight. * Little additional accumulation is expected this afternoon, however another 1 to 3 inches is possible tonight. Freezing rain or freezing drizzle could result in minor icing as well. * Hazardous travel is expected through tonight. The combination of snow and blustery northeast winds will reduce visibilities to less than one half mile at times this morning. The winds were also producing some drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ AK
261 WWUS43 KGRB 242103 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 303 PM CST Fri Feb 24 2017 ...HAZARDOUS TRAVEL CONTINUES INTO TONIGHT... .A winter storm will continue to impact the region tonight before gradually tapering off late tonight into Saturday morning. Light snow is forecast to spread east as the storm pulls away with additional light accumulations expected. Any wintry mix over eastern Wisconsin will transition to all snow this evening. Gusty north to northwest winds are expected to persist into tonight and bring more blowing and drifting of the fresh snow. While there has been some improvement in road conditions today, the onset of more snow, continued blustery winds and temperatures falling farther below freezing, will result in slippery roads and hazardous driving conditions tonight. WIZ010>012-018-019-030-035-036-250400- /O.CAN.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ /O.EXA.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Oneida-Forest-Florence-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, Antigo, Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 303 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY... ...WINTER STORM WARNING IS CANCELLED... The National Weather Service in Green Bay has issued a Winter Weather Advisory for snow, which is in effect until 6 AM CST Saturday. The Winter Storm Warning has been cancelled. * Periods of snow can be expected tonight before gradually tapering off toward daybreak. * Additional snow accumulation of 2 to 3 inches is expected. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. A Winter Weather Advisory for snow means that periods of snow will cause some travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ005-250400- /O.CON.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas- Including the cities of Eagle River and Lac Du Flambeau 303 PM CST Fri Feb 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will continue tonight and linger into Saturday morning. * Additional snow accumulations of 2 to 4 inches is expected. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-031-037>040-045-048>050-073-074-250400- /O.CON.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 303 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * A wintry mix of drizzle, freezing drizzle and snow will gradually transition to all snow this evening. The snow is expected to linger through Saturday morning before diminishing. * Additional snow accumulation of 1 to 2 inches is expected. Minor icing is possible as well. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow, sleet, or freezing rain will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ AK
393 WWUS43 KGRB 242115 CCA WSWGRB URGENT - WINTER WEATHER MESSAGE...CORRECTED National Weather Service Green Bay WI 315 PM CST Fri Feb 24 2017 ...HAZARDOUS TRAVEL CONTINUES INTO TONIGHT... .A winter storm will continue to impact the region tonight before gradually tapering off late tonight into Saturday morning. Light snow is forecast to spread east as the storm pulls away with additional light accumulations expected. Any wintry mix over eastern Wisconsin will transition to all snow this evening. Gusty north to northwest winds are expected to persist into tonight and bring more blowing and drifting of the fresh snow. While there has been some improvement in road conditions today, the onset of more snow, continued blustery winds and temperatures falling farther below freezing, will result in slippery roads and hazardous driving conditions tonight. WIZ010>012-018-019-030-035-036-250400- /O.CAN.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ /O.COR.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Oneida-Forest-Florence-Lincoln-Langlade-Marathon-Wood-Portage- Including the cities of Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Merrill, Tomahawk, Antigo, Wausau, Marshfield, Wisconsin Rapids, Stevens Point, and Plover 315 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY... ...WINTER STORM WARNING IS CANCELLED... The National Weather Service in Green Bay has issued a Winter Weather Advisory for snow, which is in effect until 6 AM CST Saturday. The Winter Storm Warning has been cancelled. * Periods of snow can be expected tonight before gradually tapering off toward daybreak. * Additional snow accumulation of 2 to 3 inches is expected. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means that periods of snow will cause some travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ005-250400- /O.CON.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas- Including the cities of Eagle River and Lac Du Flambeau 315 PM CST Fri Feb 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will continue tonight and linger into Saturday morning. * Additional snow accumulations of 2 to 4 inches is expected. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ013-020>022-031-037>040-045-048>050-073-074-250400- /O.COR.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Northern Marinette County-Menominee-Northern Oconto County-Door- Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Niagara, Wausaukee, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Shawano, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 315 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * A wintry mix of drizzle, freezing drizzle and snow will gradually transition to all snow this evening. The snow is expected to linger through Saturday morning before diminishing. * Additional snow accumulation of 1 to 2 inches is expected. Minor icing is possible as well. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow or freezing drizzle will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ AK
073 WWUS43 KGRB 250339 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 939 PM CST Fri Feb 24 2017 ...HAZARDOUS TRAVEL CONTINUES INTO TONIGHT... .A winter storm will continue to impact the region tonight before gradually tapering off late tonight into Saturday morning. Light snow will continue to spread east as the storm pulls away with additional light accumulations expected. Any wintry mix over eastern Wisconsin will transition to all snow after midnight. Gusty north to northwest winds are expected to persist into tonight and bring more blowing and drifting of the fresh snow. Freezing drizzle during the afternoon and evening hours has caused area roadways to become ice covered. In addition, snow on top of the ice has caused the roads to become even more slippery. Therefore slippery roads and hazardous driving conditions are expected for the rest of the overnight hours. WIZ005-251200- /O.CON.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas- Including the cities of Eagle River and Lac Du Flambeau 939 PM CST Fri Feb 24 2017 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * Periods of snow will continue tonight and linger into Saturday morning. * Additional snow accumulations of 2 to 4 inches is expected. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel hazardous. If you must travel use extreme caution, or wait until the storm has ended. The latest Wisconsin road conditions can be obtained by calling 511. && $$ WIZ010>013-018>022-030-031-035>040-045-048>050-073-074-251200- /O.CON.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Oneida-Forest-Florence-Northern Marinette County-Lincoln-Langlade- Menominee-Northern Oconto County-Door-Marathon-Shawano-Wood- Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Niagara, Wausaukee, Merrill, Tomahawk, Antigo, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Wausau, Shawano, Marshfield, Wisconsin Rapids, Stevens Point, Plover, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 939 PM CST Fri Feb 24 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... * A wintry mix of freezing drizzle and snow will gradually transition to all snow after midnight. The snow is expected to linger through Saturday morning before diminishing. * Additional snow accumulation of 1 to 2 inches is expected. Minor icing is possible as well. * Hazardous travel is expected through tonight. The combination of snow and blustery north to northwest winds will create some blowing and drifting of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winter Weather Advisory means that periods of snow or freezing drizzle will cause travel difficulties. Be prepared for slippery roads and limited visibilities, and use caution while driving. The latest Wisconsin road conditions can be obtained by calling 511. && $$ Kurimski
943 WWUS43 KGRB 251203 WSWGRB URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 603 AM CST Sat Feb 25 2017 ...LIGHT SNOW TAPERING OFF THIS MORNING... .As the strong winter storm moves northeast of Lower Michigan this morning, light snow will end from west to east. Gusty northwest winds will cause some drifting of snow on area roadways, especially on rural open areas. WIZ005-251315- /O.EXP.KGRB.WS.W.0003.000000T0000Z-170225T1200Z/ Vilas- Including the cities of Eagle River and Lac Du Flambeau 603 AM CST Sat Feb 25 2017 ...WINTER STORM WARNING WILL EXPIRE AT 6 AM CST EARLY THIS MORNING... Light snow will linger this morning. Some minor accumulation is still possible over the snowbelt region. $$ WIZ010>013-018>022-030-031-035>040-045-048>050-073-074-251315- /O.EXP.KGRB.WW.Y.0011.000000T0000Z-170225T1200Z/ Oneida-Forest-Florence-Northern Marinette County-Lincoln-Langlade- Menominee-Northern Oconto County-Door-Marathon-Shawano-Wood- Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, Niagara, Wausaukee, Merrill, Tomahawk, Antigo, Keshena, Neopit, Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek, Sister Bay, Wausau, Shawano, Marshfield, Wisconsin Rapids, Stevens Point, Plover, New London, Waupaca, Clintonville, Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma, Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein, Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 603 AM CST Sat Feb 25 2017 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM CST EARLY THIS MORNING... Light snow will end from west to east this morning. Gusty northwest winds will cause some drifting of snow on area roadways, especially on rural open areas. Drive with caution this morning. $$
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 Feb 23, 2:28 PM CST, 22 minutes earlier.
Area forecast discussion, Feb 23, 2:28 PM CST, 22 minutes before
Area Forecast Discussion National Weather Service Green Bay WI 228 PM CST Thu Feb 23 2017 Forecast discussion for routine afternoon forecast issuance .SYNOPSIS... Issued at 226 PM CST Thu Feb 23 2017 A major winter storm will affect the area tonight through Friday night, with snow across much of the area and a mix of wintry precipitation in east-central Wisconsin. The large scale pattern at the onset of the period will have a trough over the Rockies and ridges over the eastern Pacific and near the East Coast. The main change during the period will be for the trough to broaden eastward. The pattern will support a major cyclone in the central United States the next couple days, then several more opportunities for precipitation beyond that. The result should be above normal precipitation for the period. Temperatures will vary some from day to day, but will probably not depart too far from seasonal normals. && .SHORT TERM...Tonight and Friday Issued at 226 PM CST Thu Feb 23 2017 Main forecast challenge remains on the impending storm starting late this evening and continuing into Saturday. Trying to determine the snow/mixed precipitation line remains troublesome, as well as snow accumulations and ice accumulations. The 20z MSAS surface analysis showed the main area of low pressure just exiting the central Rockies into the central Plains. A quasi-stationary front extended east-northeast from the low toward the Mid-MS Valley. The radar mosaic already picking up on increasing echoes headed toward WI, an indication of the increasing lift/forcing headed our way. After much collaboration with surrounding offices, have placed northern and central WI into a winter storm warning, with eastern WI in a winter weather advisory for late tonight through Friday (and continuing beyond). The low pressure is expected to move across the central CONUS and reach roughly the Quad Cities by 12z Friday. A surge of WAA and frontogenetical forcing will overspread WI late this evening/overnight and bring a swath of snow, primarily to central and east-central WI. As temperatures warm aloft late tonight, some freezing rain may mix with the snow roughly from Wautoma to Manitowoc. Accumulations by daybreak to range from one- half inch or less near the MI border, 2 to 4 inches for central /east-central WI. Another concern will be the increased winds which are forecast to reach 15 to 25 mph after midnight. Gusts could reach 30 mph and create at least drifting snow, if not some blowing snow. Travel for the morning rush hour will be impacted with low visibilities and snow-covered roads. As the surface low tracks northeast across Chicago into central Lower MI on Friday, snow will continue to fly across north-central and parts of central WI. The push of warmer air ahead of the storm is expected to mix freezing rain with the snow across eastern and the rest of central WI. The big problem remains the potential of a dry slot that could change the precipitation into drizzle or freezing drizzle and limit snow amounts. Enough accumulation of either snow or ice justifies continuing the headline through the day. Latest thinking is for an additional 2 to 4 inches of snow in the warning area and perhaps a tenth or two of ice in the advisory area. Blustery winds to also persist on Friday with north to northeast winds at 15 to 25 mph and gusts again pushing 30 to 35 mph. Would not be surprised if there is a clap of thunder Friday morning somewhere over WI on Friday due to steep mid-level lapse rates. .LONG TERM...Friday Night Through Thursday Issued at 226 PM CST Thu Feb 23 2017 Large dry slot is likely to be across at least the southeast half of the forecast area at the onset of the long-term part of the forecast. Precipitation is likely to be primarily in the form of drizzle or freezing drizzle within the dry slot. But mid-level lapse rates within the dry slot are fairly steep, so any convective elements embedded within the dry slot will probably produce snow. Built forecast with the freezing drizzle gradually shifting out of the area to the east overnight, being replaced by all snow. Winds over central Wisconsin may be strong enough to result in some blowing and drifting snow during the evening. Winds will be stronger in the east, but the drizzle/freezing drizzle in the dry slot will probably cut down on the blowing/drifting potential. Opted to extend the advisory for the east through to 12Z Saturday due to the mixed precipitation during the evening, and the change back to snow later in the night. The active pattern will continue for the rest of the forecast, but models differed on the timing and locations of additional snow changes. That's pretty typical of the southwest flow regime such as the one setting up across the area. Given that, did not make any significant changes to the extended forecast initialization grids based on a broad blend of model products. && .AVIATION...for 18Z TAF Issuance Issued at 1138 AM CST Thu Feb 23 2017 Primarily MVFR cigs expected this afternoon into early this evening, however a few breaks in the clouds may allow for a brief bit of VFR during this time. Flying conditions are expected to deteriorate from south to north later tonight as a storm approaches the region from the central Plains. Expect a combination of IFR/MVFR cigs/vsbys for late tonight through Friday with snow north and a wintry mix south. In addition to the precipitation, winds will be cranking up tonight with gusts surpassing 30 knots through Friday. && .GRB WATCHES/WARNINGS/ADVISORIES... Winter Weather Advisory from midnight tonight to 6 AM CST Saturday for WIZ031-037>040-045-048>050. Winter Storm Warning from midnight tonight to 6 AM CST Saturday for WIZ030-035-036. Winter Storm Warning from 3 AM Friday to 6 AM CST Saturday for WIZ005-010>012-018-019. Winter Weather Advisory from 3 AM Friday to 6 AM CST Saturday for WIZ013-020>022-073-074. && SYNOPSIS.......Skowronski SHORT TERM.....AK LONG TERM......Skowronski AVIATION.......AK
Hazardous weather outlook, Feb 23, 2:35 PM CST, 15 minutes before
Hazardous Weather Outlook National Weather Service Green Bay WI 235 PM CST Thu Feb 23 2017 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-242045- 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- 235 PM CST Thu Feb 23 2017 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight Expect hazardous travel conditions to develop across central and east-central Wisconsin tonight as a band of snow pushes into the region from the southwest. The snow could reach the north late. Increasing northeast winds may create some blowing or drifting of the new snow, which could reduce visibilities to under one mile at times. .DAYS TWO THROUGH SEVEN...Friday through Thursday Hazardous travel conditions are likely to persist Friday and Friday night as precipitation continues across the region. The precipitation will be mainly snow across north-central Wisconsin, but could fall as a mix of snow, sleet, and freezing rain across central through northeast Wisconsin. Some rain may also mix in near Lake Michigan. Another storm system may impact the area during the early part of the upcoming work week, but the timing and amount of snow produced by that system are highly uncertain this far in advance. .SPOTTER INFORMATION STATEMENT... Spotter are requested to report snowfall amounts or any mixed precipitation. LMZ521-522-541>543-242045- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 235 PM CST Thu Feb 23 2017 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight Gale gusts from the northeast are expected late tonight. .DAYS TWO THROUGH SEVEN...Friday through Thursday There is a chance of gale force gusts Friday through Saturday as a strong system passes through the area. Kallas/Skowronski
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 23, 4:36 AM CST | Winter Storm Watch | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Oneida and 3 more | 10 hr |
| Feb 23, 4:36 AM CST | Winter Weather Advisory | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 15 more | 49 hr |
| Feb 23, 4:42 AM CST | Gale Warning | GRB | 37 hr | |
| Feb 23, 8:35 AM CST | River Flood Warning | GRB | Portage | 34 hr |
Nearby
Winter Storm Warnings in Wisconsin, 2017Every winter storm warning in 2017
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.