Alert archive / Michigan / Wind Chill Warnings in 2015

Wind Chill Warning 2, NWS Grand Rapids, MI

February 18, 201510 counties in Michigan

NWS Grand Rapids, MI issued this wind chill warning at Feb 18, 2015, 12:28 PM EST for 10 counties in Michigan. It took effect at Feb 18, 2015, 8:00 PM EST. It was in force for 16 hr. 13 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 18, 2015, 12:28 PM EST (17:28 UTC)
In effect from
Feb 18, 2015, 8:00 PM EST
Expired
Feb 19, 2015, 11:50 AM EST
In force
16 hr
Issued by
NWS Grand Rapids, MI

Counties Clare County, MI, Clinton County, MI, Eaton County, MI, Gratiot County, MI, Ingham County, MI, Ionia County, MI, Isabella County, MI, Mecosta County, MI, Montcalm County, MI, Osceola County, MI

The radar

The Grand Rapids radar (KGRR), 69 km from the middle of the area, began a volume at 17:30 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

TimeReportWhereRemark
Feb 19, 6:30 AM ESTEXTR WIND CHILL -234 Sse Shepherd, MIMESONET STATION 2 NNE FOREST HILL /EW4977/
Feb 19, 6:35 AM ESTEXTR WIND CHILL -243 Ne Mount Pleasant, MIAWOS STATION MT PLEASANT MUNI ARPT /MOP/
Feb 19, 6:49 AM ESTEXTR WIND CHILL -23Saint Louis, MIMESONET STATION SAINT LOUIS /STLHS/
Feb 19, 6:53 AM ESTEXTR WIND CHILL -214 S Dewitt, MIASOS STATION CAPITAL CITY AIRPORT /LAN/
Feb 19, 7:31 AM ESTEXTR WIND CHILL -254 Wnw Ithaca, MIAWOS STATION GRATIOT COMMUNITY AIRPORT /AMN/
Feb 19, 7:45 AM ESTEXTR WIND CHILL -251 S Mount Pleasant, MIMESONET STATION 1 SSE MOUNT PLEASANT /EW5813/
Feb 19, 7:51 AM ESTEXTR WIND CHILL -264 Wnw Ithaca, MIAWOS STATION GRATIOT COMMUNITY AIRPORT /AMN/
Feb 19, 7:53 AM ESTEXTR WIND CHILL -224 S Dewitt, MIASOS STATION CAPITAL CITY AIRPORT /LAN/
Feb 19, 7:54 AM ESTEXTR WIND CHILL -19Webberville, MIMESONET STATION WEBBERVILLE /WBBRV/
Feb 19, 8:00 AM ESTEXTR WIND CHILL -214 Wnw Belding, MIMESONET STATION 3 ENE GRATTAN /MIBEL/
Feb 19, 8:31 AM ESTEXTR WIND CHILL -251 W Wheeler, MIMESONET STATION 1 W WHEELER /CW0681/
Feb 19, 8:33 AM ESTEXTR WIND CHILL -213 S Ionia, MIAWOS STATION IONIA COUNTY ARPT /Y70/
Feb 19, 9:00 AM ESTEXTR WIND CHILL -171 Nne Williamston, MIMESONET STATION 1 NE WILLIAMSTON /WILMS/

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 5.5 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.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 12:00Z on 2015-02-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 2015-02-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 27 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
626 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
27 m²/s²
0-3 km storm-relative helicity
69 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

766 
WWUS43 KGRR 181728
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1228 PM EST WED FEB 18 2015

MIZ064-071-190130-
/O.UPG.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
/O.NEW.KGRR.WS.W.0004.150218T1728Z-150220T0000Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
1228 PM EST WED FEB 18 2015

...WINTER STORM WARNING IN EFFECT UNTIL 7 PM EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 7 PM EST
THURSDAY. THIS REPLACES THE WINTER WEATHER ADVISORY WHICH IS NO
LONGER IN EFFECT.

HAZARDOUS WEATHER...

 * SNOW...HEAVY AT TIMES THROUGH THURSDAY AFTERNOON. 6 TO 10 INCHES
   WITH LOCALLY HIGHER AMOUNTS.

 * AREAS OF BLOWING AND DRIFTING SNOW THROUGH THIS EVENING.

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS WITH OCCASIONAL WHITEOUTS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&
 
$$

MIZ039-040-045-046-051-052-058-059-066-067-190130-
/O.NEW.KGRR.WC.W.0002.150219T0100Z-150219T1700Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-MONTCALM-GRATIOT-IONIA-CLINTON-
EATON-INGHAM-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...GREENVILLE...ALMA...IONIA...ST. JOHNS...
CHARLOTTE...LANSING
1228 PM EST WED FEB 18 2015

...WIND CHILL WARNING IN EFFECT FROM 8 PM THIS EVENING TO NOON
EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO NOON
EST THURSDAY. 

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL
   TEMPERATURES BELOW MINUS 25.

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 15 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 25 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ038-044-057-065-073-074-190130-
/O.NEW.KGRR.WC.Y.0006.150219T0100Z-150219T1700Z/
LAKE-NEWAYGO-KENT-BARRY-CALHOUN-JACKSON-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GRAND RAPIDS...
HASTINGS...BATTLE CREEK...JACKSON
1228 PM EST WED FEB 18 2015

...WIND CHILL ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO NOON
EST THURSDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO
NOON EST THURSDAY. 

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL
   TEMPERATURES BELOW MINUS 15.

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND 
   GLOVES. 

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 15 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ037-043-050-056-072-190130-
/O.CON.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KALAMAZOO-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
KALAMAZOO
1228 PM EST WED FEB 18 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

HAZARDOUS WEATHER...

 * SNOW SHOWERS. SNOW HEAVY AT TIMES THROUGH THURSDAY. 4 TO 8 
   INCHES WITH LOCALLY HIGHER AMOUNTS. 

 * AREAS OF BLOWING AND DRIFTING SNOW MAINLY THIS AFTERNOON.

 * WIND CHILLS FALLING TO 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS WITH OCCASIONAL WHITEOUTS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS POSSIBLE.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

OSTUNO
4 follow-up statements
983 
WWUS43 KGRR 182030
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
330 PM EST WED FEB 18 2015

MIZ064-071-190430-
/O.CON.KGRR.WS.W.0004.000000T0000Z-150220T0000Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
330 PM EST WED FEB 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

HAZARDOUS WEATHER...

 * SNOW THROUGH THURSDAY AFTERNOON. 6 TO 10 INCHES WITH LOCALLY
   HIGHER AMOUNTS.

 * AREAS OF BLOWING AND DRIFTING SNOW THROUGH THIS EVENING.

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS WITH OCCASIONAL WHITEOUTS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ039-040-045-046-051-052-058-059-066-067-190430-
/O.CON.KGRR.WC.W.0002.150219T0100Z-150219T1700Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-MONTCALM-GRATIOT-IONIA-CLINTON-
EATON-INGHAM-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...GREENVILLE...ALMA...IONIA...ST. JOHNS...
CHARLOTTE...LANSING
330 PM EST WED FEB 18 2015

...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
NOON EST THURSDAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL 
   TEMPERATURES BELOW MINUS 25. 

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 15 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 25 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ037-043-050-056-072-190430-
/O.CON.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KALAMAZOO-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
KALAMAZOO
330 PM EST WED FEB 18 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

HAZARDOUS WEATHER...

 * SNOW SHOWERS. SNOW HEAVY AT TIMES THROUGH THURSDAY. 4 TO 8 
   INCHES WITH LOCALLY HIGHER AMOUNTS. 

 * AREAS OF BLOWING AND DRIFTING SNOW MAINLY THIS AFTERNOON.

 * WIND CHILLS FALLING TO 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS WITH OCCASIONAL WHITEOUTS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS POSSIBLE.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ038-044-057-065-073-074-190430-
/O.CON.KGRR.WC.Y.0006.150219T0100Z-150219T1700Z/
LAKE-NEWAYGO-KENT-BARRY-CALHOUN-JACKSON-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GRAND RAPIDS...
HASTINGS...BATTLE CREEK...JACKSON
330 PM EST WED FEB 18 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO NOON EST THURSDAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL 
   TEMPERATURES BELOW MINUS 15. 

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND 
   GLOVES. 

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 15 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

OSTUNO
303 
WWUS43 KGRR 190220
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
920 PM EST WED FEB 18 2015

MIZ064-071-191030-
/O.CON.KGRR.WS.W.0004.000000T0000Z-150220T0000Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
920 PM EST WED FEB 18 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

HAZARDOUS WEATHER...

 * SNOW THROUGH THURSDAY AFTERNOON. ADDITIONAL SNOW ACCUMULATIONS
   4 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS.

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS WITH OCCASIONAL NEAR WHITEOUT 
   CONDITIONS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
   FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY
   BOOSTER CABLES.

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ039-040-045-046-051-052-058-059-066-067-191030-
/O.CON.KGRR.WC.W.0002.000000T0000Z-150219T1700Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-MONTCALM-GRATIOT-IONIA-CLINTON-
EATON-INGHAM-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...GREENVILLE...ALMA...IONIA...ST. JOHNS...
CHARLOTTE...LANSING
920 PM EST WED FEB 18 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON EST THURSDAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL
   TEMPERATURES BELOW MINUS 25 DURING THE EARLY MORNING HOURS 
   THURSDAY.

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 15 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 25 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ037-043-050-056-072-191030-
/O.CON.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KALAMAZOO-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
KALAMAZOO
920 PM EST WED FEB 18 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

HAZARDOUS WEATHER...

 * SNOW SHOWERS. ADDITIONAL SNOW ACCUMULATIONS 2 TO 5 INCHES
   THROUGH THURSDAY AFTERNOON. 

 * WIND CHILLS FALLING TO 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS POSSIBLE.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ038-044-057-065-073-074-191030-
/O.CON.KGRR.WC.Y.0006.000000T0000Z-150219T1700Z/
LAKE-NEWAYGO-KENT-BARRY-CALHOUN-JACKSON-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GRAND RAPIDS...
HASTINGS...BATTLE CREEK...JACKSON
920 PM EST WED FEB 18 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST
THURSDAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL 
   TEMPERATURES BELOW MINUS 15. 

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND 
   GLOVES. 

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 15 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$
220 
WWUS43 KGRR 190805
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
305 AM EST THU FEB 19 2015

MIZ064-071-191615-
/O.CON.KGRR.WS.W.0004.000000T0000Z-150220T0000Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
305 AM EST THU FEB 19 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

HAZARDOUS WEATHER...

 * SNOW THROUGH THIS AFTERNOON. ADDITIONAL SNOW ACCUMULATIONS 2 TO
   4 INCHES WITH LOCALLY HIGHER AMOUNTS.

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ039-040-045-046-051-052-058-059-066-067-191615-
/O.CON.KGRR.WC.W.0002.000000T0000Z-150219T1700Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-MONTCALM-GRATIOT-IONIA-CLINTON-
EATON-INGHAM-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...GREENVILLE...ALMA...IONIA...ST. JOHNS...
CHARLOTTE...LANSING
305 AM EST THU FEB 19 2015

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL
   TEMPERATURES TO MINUS 25 DURING THE EARLY MORNING HOURS TODAY.

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 15 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL WARNING IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 25 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ037-043-050-056-072-191615-
/O.CON.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KALAMAZOO-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
KALAMAZOO
305 AM EST THU FEB 19 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

HAZARDOUS WEATHER...

 * SNOW SHOWERS. ADDITIONAL SNOW ACCUMULATIONS 1 TO 3 INCHES
   THROUGH THIS AFTERNOON.

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS POSSIBLE.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH 
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
    FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY 
   BOOSTER CABLES. 

 * LIMIT YOUR TIME OUTSIDE AND DRESS IN MULTIPLE LAYERS. MAKE 
   SURE ALL EXPOSED SKIN IS COVERED. 

&&

$$

MIZ038-044-057-065-073-074-191615-
/O.CON.KGRR.WC.Y.0006.000000T0000Z-150219T1700Z/
LAKE-NEWAYGO-KENT-BARRY-CALHOUN-JACKSON-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GRAND RAPIDS...
HASTINGS...BATTLE CREEK...JACKSON
305 AM EST THU FEB 19 2015

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY...

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL 
   TEMPERATURES BELOW MINUS 15. 

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND 
   GLOVES. 

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL 
   COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD 
   CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE 
   IT IS 15 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL 
   HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD USE COMMON 
   SENSE AND DRESS WARMLY... MAKING SURE THAT ALL EXPOSED SKIN 
   IS COVERED. 

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$
987 
WWUS43 KGRR 191650
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1150 AM EST THU FEB 19 2015

MIZ039-040-045-046-051-052-058-059-066-067-200100-
/O.CAN.KGRR.WC.W.0002.000000T0000Z-150219T1700Z/
/O.EXB.KGRR.WC.Y.0006.000000T0000Z-150220T1500Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-MONTCALM-GRATIOT-IONIA-CLINTON-
EATON-INGHAM-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...GREENVILLE...ALMA...IONIA...ST. JOHNS...
CHARLOTTE...LANSING
1150 AM EST THU FEB 19 2015

...WIND CHILL ADVISORY IN EFFECT UNTIL 10 AM EST FRIDAY...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM EST FRIDAY. THIS
REPLACES THE WIND CHILL WARNING.


HAZARDOUS WEATHER...

 * WINDS COMBINING WITH TEMPERATURES NEAR ZERO TO DROP WIND CHILL
   TEMPERATURES BELOW MINUS 15.

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
   WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS
   FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15
   DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.
   DRESS WARMLY AND MAKE SURE THAT ALL EXPOSED SKIN IS COVERED.

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ064-071-200000-
/O.CON.KGRR.WS.W.0004.000000T0000Z-150220T0000Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
1150 AM EST THU FEB 19 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

HAZARDOUS WEATHER...

 * SNOW THROUGH THIS AFTERNOON. ADDITIONAL SNOW ACCUMULATIONS 2 
   TO 4 INCHES WITH LOCALLY HIGHER AMOUNTS. 

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
   FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY
   BOOSTER CABLES.

&&

$$

MIZ038-044-057-065-073-074-200100-
/O.EXT.KGRR.WC.Y.0006.000000T0000Z-150220T1500Z/
LAKE-NEWAYGO-KENT-BARRY-CALHOUN-JACKSON-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GRAND RAPIDS...
HASTINGS...BATTLE CREEK...JACKSON
1150 AM EST THU FEB 19 2015

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM EST FRIDAY...

THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 10 AM EST FRIDAY. 

HAZARDOUS WEATHER...

 * WINDS COMBINING WITH SUBZERO TEMPERATURES TO DROP WIND CHILL 
   TEMPERATURES BELOW MINUS 15. 

IMPACTS...

 * TIME TO FROSTBITE FOR EXPOSED SKIN OF 30 MINUTES OR LESS.

 * HYPOTHERMIA FROM PROLONGED EXPOSURE TO EXTREME COLD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE
   WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS
   FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15
   DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS.
   DRESS WARMLY AND MAKE SURE THAT ALL EXPOSED SKIN IS COVERED.

 * WEATHER PREPAREDNESS INFORMATION IS AVAILABLE ON LINE AT 
   WWW.READY.GOV/WINTER AND HTTP://GO.USA.GOV/5OG. 

&&

$$

MIZ037-043-050-056-072-200000-
/O.CON.KGRR.WW.Y.0010.000000T0000Z-150220T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KALAMAZOO-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
KALAMAZOO
1150 AM EST THU FEB 19 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

HAZARDOUS WEATHER...

 * SNOW SHOWERS. ADDITIONAL SNOW ACCUMULATIONS 1 TO 3 INCHES 
   THROUGH THIS AFTERNOON. 

 * WIND CHILLS 5 TO 15 BELOW.

IMPACTS...

 * SNOW COVERED AND SLIPPERY ROADS.

 * DELAYED TRAVEL WITH ACCIDENTS AND SLIDE OFFS POSSIBLE.

 * FROSTBITE TIMES AROUND 30 MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * MAKE SURE TO CARRY A WINTER SURVIVAL KIT IN YOUR CAR WHICH
   INCLUDES A CHARGED CELL PHONE... BLANKETS AND WARM CLOTHING...
   FLASHLIGHT... A SACK OF SAND OR CAT LITTER... AND BATTERY
   BOOSTER CABLES.

&&

$$

OSTUNO

The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 17, 9:37 PM ESTWinter Weather AdvisoryGRRAllegan, Kalamazoo, Mason, Muskegon, Oceana, Ottawa and 1 more45 hr
Feb 18, 12:28 PM ESTWind Chill AdvisoryGRRAllegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more46 hr
Feb 18, 12:28 PM ESTWinter Storm WarningGRRAllegan, Van Buren31 hr

Nearby

Wind Chill Warnings in Michigan, 2015Every wind chill warning in 2015

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.