Alert archive / Michigan / Wind Chill Advisories in 2011
Wind Chill Advisory 2, NWS Marquette, MI
NWS Marquette, MI issued this wind chill advisory at Feb 7, 2011, 2:33 PM CST for Gogebic County, Iron County, Michigan. It took effect at Feb 8, 2011, 2:00 AM CST. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Feb 7, 2011, 2:33 PM CST (20:33 UTC)
- In effect from
- Feb 8, 2011, 2:00 AM CST
- Expired
- Feb 8, 2011, 8:00 AM CST
- In force
- 6 hr
- Issued by
- NWS Marquette, MI
Counties Gogebic County, MI, Iron County, MI
The radar
The Marquette radar (KMQT), 125 km from the middle of the area, began a volume at 20:33 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.6 hours before the alert went out and 224 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
- 853 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- -58 m²/s²
- 0-3 km storm-relative helicity
- 13 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
606 WWUS43 KMQT 072033 WSWMQT URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MARQUETTE MI 333 PM EST MON FEB 7 2011 ...MODERATE LAKE EFFECT SNOW EARLY THIS WEEK... .COLDER AIR MOVING ACROSS LAKE SUPERIOR WILL CONTINUE TO PRODUCE LAKE EFFECT SNOW SHOWERS ALONG MUCH OF LAKE SUPERIOR THROUGH TUESDAY. FOR AREAS OF WESTERN AND NORTH CENTRAL UPPER MICHIGAN...LOCALLY HEAVY SNOW IS POSSIBLE THROUGH EARLY EVENING. THIS COLD AIR AND INCREASED WINDS WILL RESULT IN LOW WIND CHILL READINGS OF 20 TO 30 BELOW ZERO OVER GOGEBIC COUNTY OVERNIGHT INTO TUESDAY MORNING. MIZ009-080445- /O.NEW.KMQT.WC.Y.0002.110208T0800Z-110208T1400Z/ /O.EXT.KMQT.LE.Y.0012.000000T0000Z-110208T0600Z/ GOGEBIC- INCLUDING THE CITY OF...IRONWOOD 233 PM CST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY IN EFFECT FROM 2 AM TO 8 AM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO 8 AM CST TUESDAY. HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS...MODERATE TO HEAVY AT TIMES...WILL CONTINUE THROUGH EARLY THIS EVENING. * ADDITIONAL SNOWFALL OF 2 TO 5 INCHES IS EXPECTED THROUGH THIS EVENING...WITH THE HEAVIEST AMOUNTS OVER THE HIGHER TERRAIN FROM IRONWOOD TO THE PORCUPINE MOUNTAINS. LIGHTER AMOUNTS OF 1 TO 3 INCHES CAN BE EXPECTED WELL INLAND FROM THE LAKE...SOUTH AND EAST OF MARENISCO. * WIND CHILL READINGS WILL FALL TO 20 TO 30 BELOW ZERO OVERNIGHT TONIGHT THROUGH MID MORNING TUESDAY. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * VISIBILITIES LESS THAN ONE-HALF MILE MAY OCCUR IN HEAVIER SNOW SHOWERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. LAKE EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP SEVERAL INCHES IN LOCALIZED AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ MIZ002-080445- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ ONTONAGON- INCLUDING THE CITY OF...ONTONAGON 333 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL FALL HEAVY AT TIMES THROUGH TONIGHT. * ADDITIONAL SNOWFALL OF 3 TO 6 INCHES CAN BE EXPECTED...WITH THE HEAVIEST AMOUNTS OVER THE HIGHER TERRAIN FROM WHITE PINE TO MASS CITY. LIGHTER AMOUNTS OF 1 TO 2 INCHES CAN BE EXPECTED WELL INLAND FROM THE LAKE...SOUTH AND EAST OF BRUCE CROSSING. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * VISIBILITIES LESS THAN ONE-HALF MILE MAY OCCUR IN HEAVIER SNOW SHOWERS. PATCHY BLOWING SNOW WILL OCCUR NEAR LAKE SUPERIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. LAKE EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP SEVERAL INCHES IN LOCALIZED AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ001-003-080445- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110209T1200Z/ KEWEENAW-NORTHERN HOUGHTON- INCLUDING THE CITIES OF...COPPER HARBOR...HOUGHTON...HANCOCK 333 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONTINUE...MAINLY ACROSS HIGHER TERRAIN. * LAKE EFFECT SNOW SHOWERS WILL CONTINUE TONIGHT THROUGH TUESDAY NIGHT. WEST WINDS WILL ALSO INCREASE WITH GUSTS TO 40 MPH LATE TUESDAY MORNING THROUGH TUESDAY NIGHT. THE STRONG WINDS AND SNOW SHOWERS WILL LEAD TO SHARPLY REDUCED VISIBILITIES. * ADDITIONAL SNOWFALL OF 5 TO 11 INCHES IS EXPECTED THROUGH TUESDAY NIGHT. EXPECT THE HEAVIEST SNOW TO OCCUR OVER THE HIGHER TERRAIN FROM TWIN LAKES TO CALUMET AND DELAWARE. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * BRIEF WHITEOUTS ARE POSSIBLE IN OPEN AREAS TUESDAY AND TUESDAY NIGHT DUE TO STRONGER WINDS AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. LAKE EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP SEVERAL INCHES IN LOCALIZED AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ005-080000- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T0000Z/ MARQUETTE- INCLUDING THE CITIES OF...GWINN...MARQUETTE 333 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONTINUE THROUGH EARLY THIS EVENING. * ADDITIONAL SNOWFALL OF 1 TO 2 INCHES IS EXPECTED...THROUGH EARLY EVENING...BEFORE SNOW SHOWERS DIMINISH IN INTENSITY AND SHIFT MAINLY EAST OF MARQUETTE COUNTY. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * VISIBILITIES LESS THAN ONE-HALF MILE MAY OCCUR IN HEAVIER SNOW SHOWERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. LAKE EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP SEVERAL INCHES IN LOCALIZED AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ006-080445- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ ALGER- INCLUDING THE CITIES OF...GRAND MARAIS...MUNISING 333 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL FALL HEAVY AT TIMES. * ADDITIONAL SNOWFALL OF 2 TO 6 INCHES CAN BE EXPECTED THROUGH EARLY TUESDAY MORNING. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * VISIBILITIES LESS THAN ONE-HALF MILE MAY OCCUR IN HEAVIER SNOW SHOWERS. PATCHY BLOWING SNOW WILL OCCUR NEAR LAKE SUPERIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. LAKE EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP SEVERAL INCHES IN LOCALIZED AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ KF
2 follow-up statements
104 WWUS43 KMQT 080332 WSWMQT URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MARQUETTE MI 1032 PM EST MON FEB 7 2011 ...MODERATE LAKE EFFECT SNOW CONTINUES... .COLDER AIR MOVING ACROSS LAKE SUPERIOR WILL CONTINUE TO PRODUCE LAKE EFFECT SNOW SHOWERS ALONG MUCH OF LAKE SUPERIOR THROUGH TUESDAY. THIS COLD AIR AND INCREASED WINDS WILL RESULT IN LOW WIND CHILL READINGS OF 20 TO 30 BELOW ZERO OVER GOGEBIC COUNTY OVERNIGHT INTO TUESDAY MORNING. MIZ009-081145- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T0600Z/ /O.CON.KMQT.WC.Y.0002.110208T0800Z-110208T1400Z/ GOGEBIC- INCLUDING THE CITY OF...IRONWOOD 932 PM CST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 AM CST TUESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONTINUE THROUGH MIDNIGHT. * ADDITIONAL SNOWFALL AROUND AN INCH IS EXPECTED. * WIND CHILL READINGS WILL FALL TO 20 TO 30 BELOW ZERO OVERNIGHT TONIGHT THROUGH MID MORNING TUESDAY. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ MIZ002-081145- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ ONTONAGON- INCLUDING THE CITY OF...ONTONAGON 1032 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONTINUE OVERNIGHT. * ADDITIONAL SNOWFALL OF 1 TO 3 INCHES CAN BE EXPECTED...WITH THE HEAVIEST AMOUNTS OVER THE HIGHER TERRAIN FROM WHITE PINE TO MASS CITY. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ001-003-081145- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110209T1200Z/ KEWEENAW-NORTHERN HOUGHTON- INCLUDING THE CITIES OF...COPPER HARBOR...HOUGHTON...HANCOCK 1032 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONTINUE TONIGHT THROUGH TUESDAY NIGHT. WEST WINDS WILL ALSO INCREASE WITH GUSTS TO 40 MPH LATE TUESDAY MORNING THROUGH TUESDAY NIGHT. THE STRONG WINDS AND SNOW SHOWERS WILL LEAD TO SHARPLY REDUCED VISIBILITIES. * ADDITIONAL SNOWFALL OF 3 TO 9 INCHES IS EXPECTED THROUGH TUESDAY NIGHT. EXPECT THE HEAVIEST SNOW TO OCCUR OVER THE HIGHER TERRAIN FROM TWIN LAKES TO CALUMET AND DELAWARE. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. * BRIEF WHITEOUTS ARE POSSIBLE IN OPEN AREAS TUESDAY AND TUESDAY NIGHT DUE TO STRONGER WINDS AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ006-081145- /O.CON.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ ALGER- INCLUDING THE CITIES OF...GRAND MARAIS...MUNISING 1032 PM EST MON FEB 7 2011 ...LAKE EFFECT SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS WILL CONITUE OVERNIGHT. * ADDITIONAL SNOWFALL OF 1 TO 3 INCHES CAN BE EXPECTED THROUGH EARLY TUESDAY MORNING. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ JLB
241 WWUS43 KMQT 081013 WSWMQT URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MARQUETTE MI 513 AM EST TUE FEB 8 2011 ...LAKE EFFECT SNOW AND SIGNIFICANT BLOWING SNOW POSSIBLE TONIGHT AND WEDNESDAY FOR AREAS FAVORED BY NORTHWEST WINDS... .LAKE EFFECT SNOW SHOWERS WILL DIMINISH OVER FAR WESTERN UPPER MICHIGAN AND OVER SNOWBELTS EAST OF MARQUETTE THIS MORNING. BY THIS AFTERNOON...GUSTY WINDS AND SNOW SHOWERS WILL BE CONFINED TO THE KEWEENAW. A STRONG COLD FRONT WILL MOVE ACROSS THE AREA TONIGHT. LAKE EFFECT SNOWS AND SIGNIFICANT BLOWING SNOW DEVELOPING BEHIND THE FRONT ARE EXPECTED TO IMPACT AREAS FAVORED BY NORTHWEST WINDS LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. MIZ006-081815- /O.CAN.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ /O.NEW.KMQT.LE.A.0004.110209T0600Z-110210T1200Z/ ALGER- INCLUDING THE CITIES OF...GRAND MARAIS...MUNISING 513 AM EST TUE FEB 8 2011 ...LAKE EFFECT SNOW WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A LAKE EFFECT SNOW WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING. THE LAKE EFFECT SNOW ADVISORY HAS BEEN CANCELLED. HAZARDOUS WEATHER... * ONGOING LAKE EFFECT SNOW SHOWERS WILL END BY LATE THIS MORNING AS WINDS TEMPORARILY BECOME MORE WESTERLY AHEAD OF A COLD FRONT. * MODERATE LAKE EFFECT SNOW SHOWERS AND SIGNIFICANT BLOWING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. SNOW DRIFTS WILL FORM ON SOME ROADWAYS. * REDUCED VISIBILITIES DUE TO MODERATE SNOW SHOWERS AND SIGNIFICANT BLOWING AND DRIFTING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. FREQUENT WHITEOUTS COULD OCCUR. THE WORST CONDITIONS ARE EXPECTED FROM MUNISING TO THE EAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW WATCH MEANS THERE IS A POTENTIAL FOR A LARGE AMOUNT OF SNOW IN ONLY A FEW HOURS. VISIBILITIES AND DEPTH OF SNOW CAN VARY GREATLY...IMPACTING TRAVEL SIGNIFICANTLY. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ MIZ002-081815- /O.CAN.KMQT.LE.Y.0012.000000T0000Z-110208T1200Z/ /O.NEW.KMQT.LE.A.0004.110209T0000Z-110210T0500Z/ ONTONAGON- INCLUDING THE CITY OF...ONTONAGON 513 AM EST TUE FEB 8 2011 ...LAKE EFFECT SNOW WATCH IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY EVENING... THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A LAKE EFFECT SNOW WATCH...WHICH IS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY EVENING. THE LAKE EFFECT SNOW ADVISORY HAS BEEN CANCELLED. HAZARDOUS WEATHER... * ONGOING LAKE EFFECT SNOW SHOWERS WILL END BY LATE THIS MORNING AS WINDS TEMPORARILY BECOME SOUTHWEST AHEAD OF A COLD FRONT. * MODERATE LAKE EFFECT SNOW SHOWERS AND SIGNIFICANT BLOWING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. SNOW DRIFTS WILL FORM ON SOME ROADWAYS. * REDUCED VISIBILITIES DUE TO MODERATE SNOW SHOWERS AND SIGNIFICANT BLOWING AND DRIFTING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. FREQUENT WHITEOUTS COULD OCCUR. THE WORST CONDITIONS ARE EXPECTED OVER THE HIGHER TERRAIN FROM WHITE PINE TO ROCKLAND AND TOWARD THE LAKE SUPERIOR SHORE. && PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW WATCH MEANS THERE IS A POTENTIAL FOR A LARGE AMOUNT OF SNOW IN ONLY A FEW HOURS. VISIBILITIES AND DEPTH OF SNOW CAN VARY GREATLY...IMPACTING TRAVEL SIGNIFICANTLY. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ MIZ010-081400- /O.EXA.KMQT.WC.Y.0002.000000T0000Z-110208T1400Z/ IRON- INCLUDING THE CITY OF...IRON RIVER 413 AM CST TUE FEB 8 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 8 AM CST THIS MORNING... THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM CST THIS MORNING. HAZARDOUS WEATHER... * WIND CHILL READINGS OF 20 TO 25 BELOW ZERO ARE POSSIBLE THROUGH 8 AM CST. IMPACTS... * FROSTBITE CAN OCCUR IN LESS THAN 30 MINUTES IF NOT DRESSED PROPERLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WIND WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ MIZ001-003-081815- /O.EXT.KMQT.LE.Y.0012.000000T0000Z-110210T0000Z/ KEWEENAW-NORTHERN HOUGHTON- INCLUDING THE CITIES OF...COPPER HARBOR...HOUGHTON...HANCOCK 513 AM EST TUE FEB 8 2011 ...LAKE EFFECT SNOW ADVISORY NOW IN EFFECT UNTIL 7 PM EST WEDNESDAY... HAZARDOUS WEATHER... * LAKE EFFECT SNOW SHOWERS AND BLOWING SNOW WILL LEAD TO SHARPLY REDUCED VISIBILITIES LATER TODAY THROUGH WEDNESDAY...ESPECIALLY IN OPEN AREAS. * PERIODS OF HEAVY LAKE EFFECT SNOW MAY OCCUR LATE THIS AFTERNOON THROUGH THIS EVENING. * SNOW AMOUNTS OF 2 TO 4 INCHES ARE EXPECTED TODAY. ADDITIONAL SNOWFALL OF 4 TO 8 INCHES IS EXPECTED TONIGHT AND WEDNESDAY. THE HEAVIEST SNOW WILL OCCUR OVER THE HIGHER TERRAIN FROM TWIN LAKES TO CALUMET AND DELAWARE. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. SNOW DRIFTS WILL FORM ON SOME ROADWAYS. * BRIEF WHITEOUTS ARE POSSIBLE IN OPEN AREAS LATER TODAY THROUGH WEDNESDAY DUE TO BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW ADVISORY MEANS LAKE EFFECT SNOW IS FORECAST THAT WILL MAKE TRAVEL DIFFICULT IN SOME AREAS. USE CAUTION WHEN TRAVELING. * FOR ADDITIONAL INFORMATION OR TO SUBMIT SNOWFALL REPORTS TO THE NWS MARQUETTE...VISIT WWW.WEATHER.GOV/MQT && $$ MIZ009-081400- /O.CON.KMQT.WC.Y.0002.000000T0000Z-110208T1400Z/ GOGEBIC- INCLUDING THE CITY OF...IRONWOOD 413 AM CST TUE FEB 8 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM CST THIS MORNING... HAZARDOUS WEATHER... * WIND CHILL READINGS OF 20 TO 25 BELOW ZERO ARE POSSIBLE THROUGH 8 AM CST. IMPACTS... * FROSTBITE CAN OCCUR IN LESS THAN 30 MINUTES IF NOT DRESSED PROPERLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WIND WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ MIZ007-085-081815- /O.NEW.KMQT.LE.A.0004.110209T0600Z-110210T1200Z/ LUCE-NORTHERN SCHOOLCRAFT- INCLUDING THE CITIES OF...NEWBERRY...SENEY 513 AM EST TUE FEB 8 2011 ...LAKE EFFECT SNOW WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A LAKE EFFECT SNOW WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING. HAZARDOUS WEATHER... * ONGOING LAKE EFFECT SNOW SHOWERS WILL END BY MIDDAY AS WINDS TEMPORARILY BECOME MORE WESTERLY AHEAD OF A COLD FRONT. * MODERATE LAKE EFFECT SNOW SHOWERS AND SIGNIFICANT BLOWING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. IMPACTS... * ROADS WILL BE SNOW COVERED AND SLIPPERY. SNOW DRIFTS WILL FORM ON SOME ROADWAYS. * REDUCED VISIBILITIES DUE TO SNOW SHOWERS AND SIGNIFICANT BLOWING AND DRIFTING SNOW ARE EXPECTED LATE TONIGHT THROUGH WEDNESDAY AND WEDNESDAY NIGHT. FREQUENT WHITEOUTS COULD OCCUR. PRECAUTIONARY/PREPAREDNESS ACTIONS... * A LAKE EFFECT SNOW WATCH MEANS THERE IS A POTENTIAL FOR A LARGE AMOUNT OF SNOW IN ONLY A FEW HOURS. VISIBILITIES AND DEPTH OF SNOW CAN VARY GREATLY...IMPACTING TRAVEL SIGNIFICANTLY. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ JLA
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Marquette, MI wrote its last area forecast discussion before this wind chill advisory went out at Feb 7, 11:59 AM CST, 2 hours 34 minutes earlier.
Area forecast discussion, Feb 7, 11:59 AM CST, 2 hours 34 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MARQUETTE MI
1259 PM EST MON FEB 7 2011
UPDATED AVIATION DISCUSSION FOR 18Z TAFS
.SYNOPSIS...
UPPER LEVEL TROUGH IN NORTHERN STREAM IS IN PROCESS OF MOVING ACROSS
THE UPR LAKES. SHORTWAVE WITHIN THE TROUGH IS LEADING TO PATCHY LGT
SNOW FM NRN MN ACROSS WRN LK SUPERIOR/NW WI. AT THE SFC...PRIMARY
SFC COLD FRONT HAS EASED INTO CNTRL GREAT LAKES...BUT THERE IS A
TROUGH EXTENDING NW ACROSS UPR MI AND LK SUPERIOR. LES HAS BEEN HELD
IN CHECK MOSTLY THROUGH THE NIGHT AS LOW-LEVEL WINDS HAVE BEEN
MAINLY UNFAVORABLE. ONLY EXCEPTIONS ARE BRIEF DOMINANT BAND THAT
DROPPED A COUPLE INCHES OF SNOW ALONG MQT COUNTY SHORELINE...PER
RADAR SNOW ACCUM ALGORITHM AND A LOOK AT WEB CAMS...AND INTERVALS OF
HEAVIER LES AFFECTING KEWEENAW COUNTY. ANOTHER UPR TROUGH IS LURKING
WELL UPSTREAM OVR NUNAVUT CANADA. THIS TROUGH WILL COME THROUGH UPR
LAKES TUE NIGHT INTO WED...LEADING TO ANOTHER BOUT OF VERY COLD AIR
AND LES. WARMING TREND STILL ON TRACK TO ARRIVE BY NEXT WEEKEND.
&&
.DISCUSSION...
LES TRENDS ARE MAIN CONCERN.
UPR TROUGH CONTINUES ACROSS UPR LAKES TODAY AND AS IT DOES...SFC
TROUGH SHOULD SLOWLY PULL TO THE SOUTHEAST. MAIN IMPACT OF THIS WILL
BE SFC-H925 WINDS BECOMING MORE NRLY THROUGH THE MORNING AND COLDER
AIR OVR ONTARIO/MANITOBA MOVING ACROSS LK SUPERIOR AND NRN UPR MI.
NAM INITIALIZED LOW-LEVEL MOISTURE UPSTREAM BEST...SO LEANED TOWARD
ITS HANDLING OF LES TODAY. HOWEVER...06Z NAM SWITCHED UP THE ALL
CRITICAL BLYR WINDS COMPARED TO PREVIOUS RUNS. OVERALL...NRLY LOW
LEVEL WINDS AND INVERSION HEIGHTS BTWN 5-7KFT SET UP THROUGH THE
MORNING. FCST SOUNDINGS INDICATE COLD AIR ADVECTION ALLOWS LK DELTA
T/S TO RISE AOA 20C BY THIS AFTN WITH LK INDUCED CAPES OVR 500J/KG
AND EQL NEARING 10KFT. LOW-LEVEL CONVERGENCE MAXIMIZED FOR NRLY FLOW
AREAS IN FAR WEST CWA AND NCNTRL CWA. FLOW IS ALSO FAVORABLE FOR
HIGHER TERRAIN OF KEWEENAW COUNTY AND EVENTUALLY HIGHER TERRAIN OF
HOUGHTON COUNTY ALONG M-26...FROM TWIN LAKES THROUGH ATLANTIC MINE.
SHORTWAVE SLIDING THROUGH THIS MORNING...AND ANOTHER WAVE DUE IN
THIS AFTN WILL LEAD TO LAKE ENHANCEMENT. ONLY NEGATIVE FACTOR IS
INCREASING COLD AIR ADVECTION WILL LEAD TO LESS OF THE CONVECTIVE
LAYER WITHIN PRIME DGZ...BUT THIS WILL LIKELY NOT OCCUR UNTIL
TONIGHT AS BULK OF SUB -20C H85 TEMPS IS DELAYED COMPARED TO EARLIER
MODEL RUNS. APPEARS THAT TODAY AND TONIGHT ARE PRIME FOR MODERATE TO
HEAVY SNOWFALL DUE TO VERY FAVORABLE OVER-WATER INSTABILITY AND
BOUTS OF LAKE ENHANCEMENT. SIMILAR TO YDY...EXPLICIT QPF SEEMED
UNDERDONE. INSTEAD...UTILIZED LOCAL LK SNOW CHECKLIST AND SOUNDINGS
TO COME UP WITH SNOW AMOUNTS. DAYTIME SNOW ACCUMS UP TO 6" POSSIBLE
FOR IDEAL N FLOW AREAS TODAY BOOSTED BY SLR OF 30:1 OR EVEN HIGHER.
SLIGHTLY LESSER AMOUNTS EXPECTED FOR HIGHER TERRAIN OF KEWEENAW
PENINSULA. CONTINUED WITH LES ADVY FOR NRLY FLOW AREAS. ALSO PUT
COPPER COUNTRY INTO THE ADVY AS HIGHER TERRAIN WILL SEE POTENTIAL FOR
SEVERAL INCHES OF SNOW. ADVYS END THIS EVENING FOR GOGEBIC AND
MARQUETTE WITH BLYR WINDS BACKING MORE WRLY.
SCT LGT SNOW WITH THE HEIGHT FALLS TIED TO UPR TROUGH EXPECTED
INLAND. GIVEN NRLY FLOW AND MOISTURE FM THE UPR TROUGH...MAY EVEN
SEE LES TRANSLATE INTO DELTA AND MENOMINEE COUNTIES. NAM/LOCAL WRF
POINT TO POSSIBILITY. AFTER COORD WITH GRB WFO...INCREASED POPS TO
HIGH CHANCE/LIKELY FOR MAINLY THE AFTN. MAY EVEN SEE SOME MEASURABLE
SNOW MAKE IT INTO SOUTHERN PORTIONS OF DELTA AND INTO MENOMINEE
COUNTIES.
WINDS BACK TO THE NNW LATER THIS EVENING BUT SETUP REMAINS GOOD IN
TERMS OF INVERSIONS STAYING 5-8KFT AND MORE THAN ADEQUATE OVER-WATER
INSTABILITY. GREATEST POTENTIAL FOR HEAVIER SNOW TONIGHT OCCURS OVR
HIGHER TERRAIN OF ONTONAGON COUNTY AND ALSO IN ALGER COUNTY. FCST
SOUNDING AT STDM4 POINT IN SCNTRL LK SUPERIOR SHOWS VERY FAVORABLE
SETUP FOR A PERIOD OF HEAVIER SNOW WITH STRONG LIFT WITHIN THE DGZ
AND LK EQL OVR 10KFT. BLYR WINDS ARE BACKING STEADILY AS HEIGHT
RISES BEGIN TO DEVELOP...BUT WILL NEED TO WATCH ALGER TO MAKE SURE
WARNING SNOWFALL DOES NOT MATERIALIZE. FARTHER INLAND...SOME WIND
AND TEMPS TUMBLING IN THE 5 TO 10F BLO RANGE LEAD TO WIND CHILL
READINGS NEAR ADVY OF 25 BLO BY DAYBREAK ON TUE.
HARSHEST WINTER WX CONDITIONS SET UP FOR KEWEENAW PENINSULA ON
TUESDAY AS SNOW SHOWERS CONTINUE IN WRLY FLOW AND BLYR WINDS
INCREASE TO 35-40 MPH AHEAD OF NEXT TROUGH DROPPING IN LATER TUE
NIGHT. FCST SOUNDINGS SHOW LOWERING INVERSION...BUT WITH SMALL
SNOWFLAKES AND VERY STRONG WINDS...EXPECT VERY POOR VSBY THROUGH TUE
NIGHT WITH BRIEF WHITEOUT CONDITIONS. SNOW AMOUNTS PROBABLY WILL NOT
AMOUNT TO TOO MUCH ON TUESDAY AS SLR WILL BE LOWER DUE TO THE VERY
COLD TEMPS WITHIN THE LK CONVECTIVE CLOUD LAYER. GIVEN POTENTIAL OF
A PROLONGED PERIOD OF VERY LOW VSBY AND BRIEF WHITEOUTS...EXTENDED
THE ADVY RIGHT THROUGH TUE NIGHT FOR KEWEENAW.
AS THE NEXT TROUGH DROPS THROUGH LATER TUESDAY NIGHT...SNOW SHOWERS
RETURN TO MUCH OF THE LK SUPERIOR SHORE...ESPECIALLY AREAS FAVORED
BY WNW WINDS. BLSN WILL BECOME AN ISSUE FOR THESE AREAS AS WELL.
WIND CHILLS MAY DROP TOWARD ADVY LEVELS AGAIN LATE TUE NIGHT INLAND
FM LK SUPERIOR OVR WRN CWA WITH AIR TEMPS A BIT BLO ZERO. WINDS BACK
TO SW BY THURSDAY MORNING...PUSHING MOST OF THE LES OFF SOUTH SHORE
OF LK SUPERIOR. ECMWF/GFS INDICATE A WARM UP IN TEMPS IS IN STORE
FOR FRI...AND MORE SO FOR THE UPCOMING WEEKEND AS HEIGHTS RISE.
&&
.AVIATION /FOR THE 18Z TAF ISSUANCE/...
STRONG WINDS AND BLSN WILL BE THE MAIN STORY AT CMX...DAMPENED AT
SAW AS WINDS TURN MORE WESTERLY AS THE STRONGEST WINDS NEAR. HAVE
VFR CEIGS AND VIS AT SAW AFTER 13Z...WHICH MAY BE REDUCED TO MVFR AT
TIMES IN BLSN AS WINDS GUST NEAR 23KTS IN THE AFTERNOON. EXACTLY HOW
MUCH MOISTURE REMAINS AFTER 15Z TUESDAY REMAINS IN QUESTION FOR BOTH
SITES. THIS WILL PLAY A BIG ROLE INTO HOW MUCH SNOW IS ABLE TO BLOW
AROUND AT CMX FROM LATE MORNING TUESDAY ON TUESDAY. EVEN IF NO NEW
SNOW FALLS...THERE SHOULD BE ENOUGH FLUFFY SNOW TO KEEP VIS IN THE
MVFR CAT THROUGH MUCH OF THE DAY. HOWEVER IF LL MOISTURE REMAINS
WITH A QUICKER TO APPROACH WAVE FROM THE NW...IFR CEIGS AND VIS WILL
REMAIN. THIS QUICKER SOLUTION WAS UTILIZED IN THIS FCST.
&&
.MARINE /FOR THE 4 AM LAKE SUPERIOR FORECAST ISSUANCE/...
NORTHERLY WINDS GENERALLY IN THE 15-25KT RANGE WILL CONTINUE INTO
TONIGHT. WINDS WILL THEN INCREASE TO WESTERLY GALES TUE MORNING
AHEAD OF AN ARCTIC FRONT THAT WILL MOVE ACROSS LAKE SUPERIOR TUE
NIGHT. GALE WARNINGS HAVE BEEN ISSUED FOR TUE INTO WED GIVEN THE
CONSISTENT GALE SIGNAL IN MODEL RUNS OVER THE LAST FEW DAYS. IN
ADDITION...ARCTIC AIR/STRONG WINDS/HIGH WAVES WILL RESULT IN HEAVY
FREEZING SPRAY THROUGH AT LEAST WED NIGHT.
&&
.MQT WATCHES/WARNINGS/ADVISORIES...
UPPER MICHIGAN...
LAKE EFFECT SNOW ADVISORY UNTIL 7 AM EST WEDNESDAY FOR MIZ001-
003.
LAKE EFFECT SNOW ADVISORY UNTIL 7 PM EST /6 PM CST/ THIS EVENING
FOR MIZ005-009.
LAKE EFFECT SNOW ADVISORY UNTIL 7 AM EST TUESDAY FOR MIZ002-006.
LAKE SUPERIOR...
HEAVY FREEZING SPRAY WARNING UNTIL 7 AM EST /6 AM CST/ THURSDAY
FOR LSZ162-263>267.
GALE WARNING FROM 10 AM TUESDAY TO 1 PM EST WEDNESDAY FOR LSZ266-
267.
GALE WARNING FROM 1 PM EST /NOON CST/ TUESDAY TO 7 AM EST /6 AM
CST/ WEDNESDAY FOR LSZ162.
GALE WARNING FROM 10 AM TUESDAY TO 7 AM EST WEDNESDAY FOR
LSZ263>265.
LAKE MICHIGAN...
NONE.
&&
SYNOPSIS...JLA
DISCUSSION...JLA
AVIATION...KF
MARINE...ROLFSONHazardous weather outlook, Feb 7, 8:45 AM CST, 5 hours 48 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MARQUETTE MI 945 AM EST MON FEB 7 2011 MIZ001>007-009>014-084-085-081200- KEWEENAW-ONTONAGON-NORTHERN HOUGHTON-BARAGA-MARQUETTE-ALGER-LUCE- GOGEBIC-IRON-DICKINSON-MENOMINEE-DELTA-SOUTHERN SCHOOLCRAFT- SOUTHERN HOUGHTON-NORTHERN SCHOOLCRAFT- 945 AM EST MON FEB 7 2011 /845 AM CST MON FEB 7 2011/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN UPPER MICHIGAN AND CENTRAL UPPER MICHIGAN. .DAY ONE...TODAY AND TONIGHT LAKE EFFECT SNOW WILL PRODUCE AREAS OF MODERATE SNOW ACCUMULATION NEAR LAKE SUPERIOR...ESPECIALLY OVER FAR WESTERN UPPER MICHIGAN AND NORTH CENTRAL UPPER MICHIGAN. SEE THE LATEST WINTER WEATHER STATEMENT FOR COMPLETE DETAILS. WIND CHILL READINGS WILL LIKELY FALL TO 20 TO NEAR 30 BELOW ZERO AFTER MIDNIGHT TONIGHT ACROSS THE INTERIOR WEST HALF OF UPPER MICHIGAN. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY LAKE EFFECT SNOW SHOWERS WILL PRODUCE MODERATE SNOW ACCUMULATIONS NEAR LAKE SUPERIOR TUESDAY AND WEDNESDAY...MAINLY IN AREAS FAVORED BY NORTHWEST WINDS. SEE THE LATEST WINTER WEATHER STATEMENT FOR COMPLETE DETAILS. ACROSS THE KEWEENAW PENINSULA...STRONG WEST WINDS AND CONTINUED LAKE EFFECT SNOW SHOWERS WILL COMBINE TO PRODUCE CONSIDERABLE BLOWING SNOW TUESDAY AND TUESDAY NIGHT...RESULTING IN EXTREMELY POOR VISIBILITY AND BRIEF WHITEOUTS. SEE THE LATEST WINTER WEATHER STATEMENT FOR COMPLETE DETAILS. WIND CHILL READINGS WILL REMAIN 20 TO NEAR 30 BELOW ZERO THROUGH MID MORNING TUESDAY ACROSS THE INTERIOR WEST HALF OF UPPER MICHIGAN. WIND CHILL READINGS WILL AGAIN FALL TO 20 TO AROUND 25 BELOW ZERO TUESDAY NIGHT AND WEDNESDAY NIGHT...PRIMARILY ACROSS THE INTERIOR WEST HALF OF UPPER MICHIGAN. .SPOTTER INFORMATION STATEMENT... SNOWFALL REPORTS WOULD BE GREATLY APPRECIATED. LSZ162-240>251-263>267-081200- LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE MN BEYOND 5NM-SAXON HARBOR WI TO BLACK RIVER MI- BLACK RIVER TO ONTONAGON MI- ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI- UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI- EAGLE RIVER TO MANITOU ISLAND MI- MANITOU ISLAND TO POINT ISABELLE MI- POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI- LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING KEWEENAW AND HURON BAYS-HURON ISLANDS TO MARQUETTE MI- MARQUETTE TO MUNISING MI-MUNISING TO GRAND MARAIS MI- GRAND MARAIS TO WHITEFISH POINT MI- LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE ROYALE NATIONAL PARK- LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER- LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI BEYOND 5NM FROM SHORE- LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER BEYOND 5NM FROM SHORE- LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF SHORE TO THE US/CANADIAN BORDER- 945 AM EST MON FEB 7 2011 /845 AM CST MON FEB 7 2011/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN LAKE SUPERIOR...CENTRAL LAKE SUPERIOR AND WESTERN LAKE SUPERIOR. .DAY ONE...TODAY AND TONIGHT HEAVY FREEZING SPRAY IS EXPECTED. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY WEST TO NORTHWEST GALES OF 35 TO 40 KNOTS ARE EXPECTED TUESDAY OVER MUCH OF LAKE SUPERIOR THEN INTO WEDNESDAY ACROSS CENTRAL AND EASTERN LAKE SUPERIOR. PERIODS OF HEAVY FREEZING SPRAY ARE EXPECTED OVER MUCH OF LAKE SUPERIOR TUESDAY THROUGH THURSDAY. .SPOTTER INFORMATION STATEMENT... THE NEED FOR WEATHER SPOTTER REPORTS IS NOT ANTICIPATED AT THIS TIME. LMZ221-248-250-081200- GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND PASSAGE-SEUL CHOIX POINT TO POINT DETOUR MI- 5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE- 945 AM EST MON FEB 7 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN LAKE LAKE MICHIGAN. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... THE NEED FOR WEATHER SPOTTER REPORTS IS NOT ANTICIPATED AT THIS TIME. KF
In the hours before
Local storm report, Feb 7, 12:25 PM CST, 2 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MARQUETTE MI
125 PM EST MON FEB 07 2011
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0100 PM SNOW 4 NE NEGAUNEE 46.53N 87.55W
02/07/2011 M3.1 INCH MARQUETTE MI OFFICIAL NWS OBS
12 HR SNOWFALL
0700 AM SNOW 8 WSW ONTONAGON 46.82N 89.47W
02/07/2011 E3.0 INCH ONTONAGON MI CO-OP OBSERVER
24HR SNOWFALL
0800 AM SNOW IRONWOOD 46.45N 90.15W
02/07/2011 M3.8 INCH GOGEBIC MI CO-OP OBSERVER
24HR SNOWFALL
&&
PETROThe office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 7, 3:16 AM CST | Gale Warning | MQT | 63 hr |
Nearby
Wind Chill Advisories in Michigan, 2011Every wind chill advisory in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.