Alert archive / Michigan / Blizzard Warnings in 2007

Blizzard Warning 1, NWS Grand Rapids, MI

February 3, 200712 counties in Michigan

NWS Grand Rapids, MI issued this blizzard warning at Feb 3, 2007, 4:51 AM EST for 12 counties in Michigan. It was in force for 15 hr. 21 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 3, 2007, 4:51 AM EST (09:51 UTC)
Expired
Feb 3, 2007, 7:51 PM EST
In force
15 hr
Issued by
NWS Grand Rapids, MI

Counties Allegan County, MI, Barry County, MI, Calhoun County, MI, Eaton County, MI, Ionia County, MI, Kalamazoo County, MI, Kent County, MI, Mason County, MI, Muskegon County, MI, Oceana County, MI, Ottawa County, MI, Van Buren County, MI

The radar

The Grand Rapids radar (KGRR), 15 km from the middle of the area, began a volume at 09:50 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 3, 7:15 AM ESTSNOW 2Yankee Springs, MI
Feb 3, 7:20 AM ESTSNOW 1.3Byron Center, MI
Feb 3, 8:45 AM ESTSNOW 4.5Dorr, MI
Feb 3, 9:00 AM ESTSNOW 5.6Tallmadge, MI
Feb 3, 9:15 AM ESTSNOW 4Jenison, MI
Feb 3, 12:08 PM ESTSNOW 53 S Rockford, MI
Feb 3, 2:14 PM ESTSNOW 6.52 Ne Holland, MI
Feb 3, 2:55 PM ESTSNOW 8.5East Grand Rapids, MI
Feb 3, 2:55 PM ESTSNOW 8.6Sparta, MI
Feb 3, 3:00 PM ESTSNOW 2Kalamazoo, MIMEASURED SINCE MIDNIGHT
Feb 3, 3:56 PM ESTSNOW 5Yankee Springs, MI5.0 INCHES TOTAL SINCE 6 PM FRIDAY. 3.0 INCHES SINCE 7 AM TODAY.
Feb 3, 4:15 PM ESTSNOW 8.82 S Tallmadge, MIMEASURED SINCE 10 PM FRIDAY EVENING.
Feb 3, 4:30 PM ESTSNOW 9.5Drenthe, MI
Feb 3, 4:45 PM ESTSNOW 45 N Scottville, MISINCE FRIDAY EVENING
Feb 3, 4:57 PM ESTSNOW 21 Ne Battle Creek, MIPAST 24 HRS
Feb 3, 4:57 PM ESTSNOW 8Middleville, MIPAST 24 HRS
Feb 3, 4:57 PM ESTSNOW 8Walkerville, MIPAST 24 HRS
Feb 3, 4:57 PM ESTSNOW 122 W Hudsonville, MIPAST 24 HRS
Feb 3, 4:57 PM ESTSNOW 12Ravenna, MIPAST 24 HRS
Feb 3, 5:00 PM ESTSNOW 8Dorr, MISINCE 8 AM THIS MORNING
Feb 3, 5:00 PM ESTSNOW 8Kentwood, MIMEASURED SINCE 8 AM THIS MORNING

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 00:00Z, 9.9 hours before the alert went out and 188 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 00:00Z on 2007-02-03Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 00:00Z on 2007-02-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 47 square meters per square second.1939587897117Sfc1 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
930 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
29 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.

000 
WWUS43 KGRR 030951
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
451 AM EST SAT FEB 3 2007

...BLIZZARD CONDITIONS DEVELOPING THIS AFTERNOON...

.ANOTHER ARCTIC COLD FRONT WILL BLAST THROUGH THE REGION TODAY.
LAKE EFFECT SNOWS WILL CONTINUE...AND WINDS WILL GUST UP TO 40
MPH BEHIND THE FRONT THIS AFTERNOON. THE COMBINATION OF SNOW AND
BLOWING SNOW WILL RESULT IN FREQUENT WHITEOUT CONDITIONS ALONG THE
LAKE MICHIGAN SHORELINE INLAND TO GRAND RAPIDS AND HASTINGS DURING
THE AFTERNOON AND EVENING HOURS.

MIZ037-043-050-056-057-064-065-071-031800-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-070203T2300Z/
/O.NEW.KGRR.BZ.W.0001.070203T0951Z-070204T0300Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-ALLEGAN-BARRY-VAN BUREN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...HOLLAND...HASTINGS...SOUTH HAVEN
451 AM EST SAT FEB 3 2007

...WINTER STORM WARNING IS CANCELLED...
...BLIZZARD WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 10 PM EST THIS
EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED. 

LAKE EFFECT SNOW WILL BE HEAVY AT TIMES TODAY AND THIS EVENING...
WITH ADDITIONAL ACCUMULATIONS OF 3 TO 6 INCHES ANTICIPATED. WEST
WINDS WILL BEGIN GUSTING TO 40 MPH THIS AFTERNOON AND CONTINUE
INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT BLIZZARD
CONDITIONS ARE EXPECTED... WITH FREQUENT WHITEOUT CONDITIONS DUE
TO THE COMBINATION OF SNOW AND BLOWING SNOW. 

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED TO DEVELOP. TRAVEL WILL BECOME EXTREMELY DANGEROUS. IF
YOU MUST TRAVEL THIS AFTERNOON AND EVENING... HAVE A WINTER
SURVIVAL KIT WITH YOU. IF YOU GET STRANDED... STAY WITH YOUR
VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO 30
BELOW TONIGHT. THIS MAY 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.

$$

MIZ038-044-051-058-066-072-031800-
/O.EXT.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
LAKE-NEWAYGO-MONTCALM-IONIA-EATON-KALAMAZOO-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GREENVILLE...
IONIA...CHARLOTTE...KALAMAZOO
451 AM EST SAT FEB 3 2007

...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW SHOWERS WILL INCREASE IN COVERAGE AND INTENSITY
BY AFTERNOON AND CONTINUE INTO THE EARLY EVENING. ADDITIONAL SNOW
ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED. WEST WINDS WILL GUST
TO 30 MPH AT TIMES RESULTING IN WIDESPREAD BLOW AND DRIFTING SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO 30
BELOW TONIGHT. THIS MAY 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.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.


$$

MIZ039-040-045-046-052-059-067-073-074-031800-
/O.EXT.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-INGHAM-CALHOUN-
JACKSON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS...LANSING...BATTLE CREEK...
JACKSON
451 AM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...

LAKE EFFECT SNOW SHOWERS WILL INCREASE IN COVERAGE AND INTENSITY
BY AFTERNOON AND CONTINUE INTO THE EARLY EVENING. SNOW ACCUMULATIONS
OF 1 TO 3 INCHES ARE EXPECTED. WEST WINDS WILL GUST TO 30 MPH AT
TIMES RESULTING IN WIDESPREAD BLOW AND DRIFTING SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO 30
BELOW TONIGHT. THIS MAY 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.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

MEADE
5 follow-up statements
000 
WWUS43 KGRR 031258
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
758 AM EST SAT FEB 3 2007

...BLIZZARD CONDITIONS DEVELOPING THIS AFTERNOON...

.ANOTHER ARCTIC COLD FRONT WILL BLAST THROUGH THE REGION TODAY.
LAKE EFFECT SNOWS WILL CONTINUE...AND WINDS WILL GUST UP TO
40 MPH BEHIND THE FRONT THIS AFTERNOON. THE COMBINATION OF SNOW
AND BLOWING SNOW WILL RESULT IN FREQUENT WHITEOUT CONDITIONS...
PARTICULARLY ALONG THE LAKE MICHIGAN SHORELINE INLAND TO GRAND
RAPIDS AND HASTINGS DURING THE AFTERNOON AND EVENING HOURS.

MIZ037-043-050-056-057-064-065-071-032100-
/O.CON.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-ALLEGAN-BARRY-VAN BUREN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...HOLLAND...HASTINGS...SOUTH HAVEN
758 AM EST SAT FEB 3 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW WILL BE HEAVY AT TIMES TODAY AND THIS EVENING...
WITH ADDITIONAL ACCUMULATIONS OF 3 TO 6 INCHES ANTICIPATED. WEST
WINDS WILL BEGIN GUSTING TO 40 MPH THIS AFTERNOON AND CONTINUE
INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT BLIZZARD
CONDITIONS ARE EXPECTED... WITH FREQUENT WHITEOUT CONDITIONS DUE
TO THE COMBINATION OF SNOW AND BLOWING SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED TO DEVELOP. TRAVEL WILL BECOME EXTREMELY DANGEROUS. IF
YOU MUST TRAVEL THIS AFTERNOON AND EVENING... HAVE A WINTER
SURVIVAL KIT WITH YOU. IF YOU GET STRANDED... STAY WITH YOUR
VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY 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.

$$

MIZ038-044-051-058-066-072-032100-
/O.CON.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
LAKE-NEWAYGO-MONTCALM-IONIA-EATON-KALAMAZOO-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GREENVILLE...
IONIA...CHARLOTTE...KALAMAZOO
758 AM EST SAT FEB 3 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW SHOWERS WILL INCREASE IN COVERAGE AND INTENSITY
BY AFTERNOON AND CONTINUE INTO THE EARLY EVENING. ADDITIONAL SNOW
ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED. WEST WINDS WILL GUST
TO 30 MPH AT TIMES RESULTING IN WIDESPREAD BLOW AND DRIFTING
SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY 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.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
 SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

MIZ039-040-045-046-052-059-067-073-074-032100-
/O.CON.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-INGHAM-CALHOUN-
JACKSON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS...LANSING...BATTLE CREEK...
JACKSON
758 AM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY 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.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
 SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$
000 
WWUS43 KGRR 031710
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1210 PM EST SAT FEB 3 2007

...BLIZZARD CONDITIONS THIS AFTERNOON...

.AN ARCTIC COLD FRONT IS PUSHING EAST THROUGH SOUTHWEST LOWER
MICHIGAN AT MIDDAY. LAKE EFFECT SNOW IS EXPECTED TO CONTINUE THIS
AFTERNOON ALONG WITH WINDY CONDITIONS. BLIZZARD CONDITIONS ARE
EXPECTED THIS AFTERNOON AND EVENING FROM LUDINGTON TO MUSKEGON AND
GRAND RAPIDS AND SOUTHWEST TO SOUTH HAVEN. THE COMBINATION OF
SNOW AND BLOWING SNOW WILL RESULT IN FREQUENT WHITEOUT
CONDITIONS. WIND CHILL VALUES WILL RANGE FROM 5 TO 15 BELOW ZERO
THIS AFTERNOON. 

MIZ037-043-050-056-057-064-065-071-040115-
/O.CON.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-ALLEGAN-BARRY-VAN BUREN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...HOLLAND...HASTINGS...SOUTH HAVEN
1210 PM EST SAT FEB 3 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW WILL BE HEAVY AT TIMES TODAY AND THIS EVENING...
WITH ADDITIONAL ACCUMULATIONS OF 3 TO 5 INCHES ANTICIPATED. WEST
WINDS WILL GUST AT TIMES TO 40 MPH THIS AFTERNOON AND CONTINUE
INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT BLIZZARD
CONDITIONS ARE EXPECTED...WITH FREQUENT WHITEOUT CONDITIONS DUE
TO THE COMBINATION OF SNOW AND BLOWING SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED. TRAVEL WILL EXTREMELY DANGEROUS. IF YOU MUST TRAVEL
THIS AFTERNOON AND EVENING...HAVE A WINTER SURVIVAL KIT WITH YOU.
IF YOU GET STRANDED...STAY WITH YOUR VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

MIZ038-044-051-058-066-072-040115-
/O.CON.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
LAKE-NEWAYGO-MONTCALM-IONIA-EATON-KALAMAZOO-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GREENVILLE...
IONIA...CHARLOTTE...KALAMAZOO
1210 PM EST SAT FEB 3 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW SHOWERS WILL CONTINUE THIS AFTERNOON AND EVENING.
ADDITIONAL SNOW ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED. WEST
WINDS WILL GUST TO 30 MPH AT TIMES RESULTING IN WIDESPREAD BLOWING AND
DRIFTING SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

MIZ039-040-045-046-052-059-067-073-074-040115-
/O.CON.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-INGHAM-CALHOUN-
JACKSON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS...LANSING...BATTLE CREEK...
JACKSON
1210 PM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

BANDS OF LAKE EFFECT SNOW WILL PUSH ACROSS THE ADVISORY AREA THIS
AFTERNOON WITH 1 TO 3 INCHES OF SNOW POSSIBLE. BLUSTERY WEST WINDS
OF 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH AT TIMES WILL CREATE
BLOWING AND DRIFTING SNOW AND WHITEOUT CONDITIONS AT TIMES.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY 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 AND DRESS IN
LAYERS. 

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

DUKE
000 
WWUS43 KGRR 031842
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
142 PM EST SAT FEB 3 2007

...BLIZZARD CONDITIONS THIS AFTERNOON...

.AN ARCTIC COLD FRONT IS PUSHING EAST THROUGH SOUTHWEST LOWER
MICHIGAN AT MIDDAY. LAKE EFFECT SNOW IS EXPECTED TO CONTINUE THIS
AFTERNOON ALONG WITH WINDY CONDITIONS. BLIZZARD CONDITIONS ARE
EXPECTED THIS AFTERNOON AND EVENING ALONG THE LAKESHORE AND FOR
MOST OF THE SOUTHERN HALF OF THE AREA FROM INTERSTATE 96 TO
INTERSTATE 94. THE COMBINATION OF SNOW AND BLOWING SNOW WILL RESULT
IN FREQUENT WHITEOUT CONDITIONS. WIND CHILL VALUES WILL RANGE FROM
5 TO 20 BELOW ZERO THIS AFTERNOON.

MIZ058-066-072-040245-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
/O.EXA.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
IONIA-EATON-KALAMAZOO-
INCLUDING THE CITIES OF...IONIA...CHARLOTTE...KALAMAZOO
142 PM EST SAT FEB 3 2007

...WINTER STORM WARNING IS CANCELLED...
...BLIZZARD WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 10 PM EST THIS
EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED. 

LAKE EFFECT SNOW WILL CONTINUE ACROSS THE AREA TODAY AND THIS
EVENING. WEST WINDS WILL GUST AT TIMES TO 40 MPH THIS AFTERNOON
AND CONTINUE INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT
BLIZZARD CONDITIONS ARE EXPECTED...WITH FREQUENT WHITEOUT
CONDITIONS DUE TO THE COMBINATION OF SNOW AND BLOWING SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED. TRAVEL WILL EXTREMELY DANGEROUS. IF YOU MUST TRAVEL
THIS AFTERNOON AND EVENING...HAVE A WINTER SURVIVAL KIT WITH YOU.
IF YOU GET STRANDED...STAY WITH YOUR VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

$$

MIZ073-040245-
/O.UPG.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
/O.EXA.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
CALHOUN-
INCLUDING THE CITY OF...BATTLE CREEK
142 PM EST SAT FEB 3 2007

...BLIZZARD WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 10 PM EST THIS
EVENING. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. 

LAKE EFFECT SNOW WILL CONTINUE ACROSS THE AREA TODAY AND THIS
EVENING. WEST WINDS WILL GUST AT TIMES TO 40 MPH THIS AFTERNOON
AND CONTINUE INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT
BLIZZARD CONDITIONS ARE EXPECTED...WITH FREQUENT WHITEOUT
CONDITIONS DUE TO THE COMBINATION OF SNOW AND BLOWING SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED. TRAVEL WILL EXTREMELY DANGEROUS. IF YOU MUST TRAVEL
THIS AFTERNOON AND EVENING...HAVE A WINTER SURVIVAL KIT WITH YOU.
IF YOU GET STRANDED...STAY WITH YOUR VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE.

$$

MIZ037-043-050-056-057-064-065-071-040245-
/O.CON.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-ALLEGAN-BARRY-VAN BUREN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...HOLLAND...HASTINGS...SOUTH HAVEN
142 PM EST SAT FEB 3 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW WILL BE HEAVY AT TIMES WITH TOTAL ACCUMULATIONS
OF 3 TO 5 INCHES ANTICIPATED FOR TODAY AND THIS EVENING. WEST
WINDS WILL GUST AT TIMES TO 40 MPH THIS AFTERNOON AND CONTINUE
INTO THE EARLY EVENING. IT IS DURING THIS TIME THAT BLIZZARD
CONDITIONS ARE EXPECTED...WITH FREQUENT WHITEOUT CONDITIONS DUE TO
THE COMBINATION OF SNOW AND BLOWING SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED. TRAVEL WILL EXTREMELY DANGEROUS. IF YOU MUST TRAVEL
THIS AFTERNOON AND EVENING...HAVE A WINTER SURVIVAL KIT WITH YOU.
IF YOU GET STRANDED...STAY WITH YOUR VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

MIZ038-044-051-040245-
/O.CON.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
LAKE-NEWAYGO-MONTCALM-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GREENVILLE
142 PM EST SAT FEB 3 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW SHOWERS WILL CONTINUE WITH TOTAL SNOW
ACCUMULATIONS OF 2 TO 4 INCHES ANTICIPATED FOR TODAY AND THIS
EVENING. WEST WINDS WILL GUST TO 30 MPH AT TIMES RESULTING IN
WIDESPREAD BLOWING AND DRIFTING SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY RESULT IN FROST BITE AND LEAD TO
HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE
OUTDOORS...DRESS IN LAYERS AND MAKE SURE YOU WEAR A HAT AND
GLOVES.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
 SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

MIZ039-040-045-046-052-059-067-074-040245-
/O.CON.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-INGHAM-JACKSON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS...LANSING...JACKSON
142 PM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

BANDS OF LAKE EFFECT SNOW WILL PUSH ACROSS THE ADVISORY AREA THIS
AFTERNOON WITH 1 TO 3 INCHES OF SNOW POSSIBLE. BLUSTERY WEST
WINDS OF 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH AT TIMES WILL
CREATE BLOWING AND DRIFTING SNOW AND WHITEOUT CONDITIONS AT
TIMES.

WIND CHILLS OF 10 TO 20 BELOW ZERO TODAY WILL LOWER TO 20 TO
30 BELOW TONIGHT. THIS MAY 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 AND DRESS IN
LAYERS.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
 SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$
000 
WWUS43 KGRR 032126
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
426 PM EST SAT FEB 3 2007

...BLIZZARD CONDITIONS WILL PERSIST INTO THE EARLY EVENING...

.COLD AIR CONTINUES TO SURGE INTO SOUTHWEST LOWER MICHIGAN AND
BLUSTERY WEST WINDS. WINDS WILL GUSTS AROUND 35 MPH INTO THE
EVENING HOURS RESULTING IN CONSIDERABLE BLOWING AND DRIFTING SNOW.
THE BLOWING SNOW WILL TAPER OFF QUITE A BIT AS WE HEAD THROUGH THE
EVENING. LAKE EFFECT SNOW SHOWERS WILL CONTINUE TONIGHT WITH
ADDITIONAL ACCUMULATIONS EXPECTED...ESPECIALLY TOWARD LAKE
MICHIGAN AND ALONG INTERSTATE 94. WIND CHILL VALUES TONIGHT WILL
RANGE FROM 10 TO 20 BELOW ZERO FOR MUCH OF THE NIGHT. TRAVEL WILL
CONTINUE TO BE HAZARDOUS BOTH THIS EVENING AND OVERNIGHT.

MIZ037-043-050-056>058-064>066-071>073-040300-
/O.CON.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-IONIA-ALLEGAN-BARRY-EATON-
VAN BUREN-KALAMAZOO-CALHOUN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...IONIA...HOLLAND...HASTINGS...CHARLOTTE...
SOUTH HAVEN...KALAMAZOO...BATTLE CREEK
426 PM EST SAT FEB 3 2007

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW WILL BE HEAVY AT TIMES TONIGHT...WITH THE HIGHEST
ACCUMULATIONS OF 3 TO 5 INCHES EXPECTED FROM GRAND HAVEN SOUTH
THROUGH ALLEGAN TO KALAMAZOO AND WEST TO LAKE MICHIGAN. WEST
WINDS WILL CONTINUE TO GUST AT TIMES TO 40 MPH EARLY THIS
EVENING. BLIZZARD CONDITIONS ARE EXPECTED THIS EVENING...WITH FREQUENT
WHITEOUT CONDITIONS DUE TO THE COMBINATION OF SNOW AND BLOWING
SNOW.

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED. TRAVEL WILL EXTREMELY DANGEROUS. IF YOU MUST TRAVEL
THIS AFTERNOON AND EVENING...HAVE A WINTER SURVIVAL KIT WITH YOU.
IF YOU GET STRANDED...STAY WITH YOUR VEHICLE.

WIND CHILLS OF 10 TO 20 BELOW ZERO CAN BE EXPECTED TONIGHT. THIS
MAY RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS
ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...DRESS IN LAYERS AND
MAKE SURE YOU WEAR A HAT AND GLOVES.

$$

MIZ038-044-051-040300-
/O.CON.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
LAKE-NEWAYGO-MONTCALM-
INCLUDING THE CITIES OF...BALDWIN...FREMONT...GREENVILLE
426 PM EST SAT FEB 3 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

LAKE EFFECT SNOW SHOWERS WILL CONTINUE WITH TOTAL SNOW
ACCUMULATIONS OF 1 TO 3 INCH ACCUMULATIONS TONIGHT. WEST WINDS
WILL GUST TO 30 MPH AT TIMES RESULTING IN WIDESPREAD BLOWING AND
DRIFTING SNOW.

WIND CHILLS OF 10 TO 20 BELOW ZERO CAN BE EXPECTED TONIGHT. THIS
MAY RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS
ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...DRESS IN LAYERS AND
MAKE SURE YOU WEAR A HAT AND GLOVES.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

MIZ039-040-045-046-052-059-067-074-040300-
/O.CON.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-INGHAM-JACKSON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS...LANSING...JACKSON
426 PM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

BANDS OF LAKE EFFECT SNOW WILL PUSH ACROSS THE ADVISORY AREA THIS
EVENING AND OVERNIGHT WITH 1 TO 4 INCHES OF SNOW POSSIBLE. HIGHER
AMOUNTS WILL BE LOCATED NEAR INTERSTATE 94 AROUND JACKSON. BLUSTERY
WEST WINDS OF 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH AT TIMES
WILL CREATE BLOWING AND DRIFTING SNOW AND WHITEOUT CONDITIONS AT
TIMES.

WIND CHILLS OF 10 TO 20 BELOW ZERO CAN BE EXPECTED TONIGHT. THIS MAY
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 AND DRESS IN LAYERS.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS...
SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING. PRACTICE YOUR
WINTER SAFETY RULES. KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR CAR IN CASE OF EMERGENCY.

$$

DUKE
000 
WWUS43 KGRR 040051
WSWGRR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
751 PM EST SAT FEB 3 2007

...DANGEROUS WINTER CONDITIONS WILL PERSIST INTO SUNDAY...

.BANDS OF HEAVY LAKE EFFECT SNOW WILL CONTINUE INTO SUNDAY.
IN ADDITION BLUSTERY WINDS WILL LEAD TO BLOWING AND DRIFTING SNOW
ALONG WITH BITTERLY COLD WIND CHILLS. THIS IS AN ONGOING STORM
THAT HAS IMPACTED THE REGION IN A MAJOR WAY. TRAVEL THROUGHOUT
MUCH OF THE REGION IS STRONGLY DISCOURAGED.

MIZ037-043-050-056-057-064>066-071>073-040900-
/O.CAN.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
/O.NEW.KGRR.WS.W.0003.070204T0051Z-070205T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-KENT-ALLEGAN-BARRY-EATON-VAN BUREN-
KALAMAZOO-CALHOUN-
INCLUDING THE CITIES OF...LUDINGTON...HART...MUSKEGON...JENISON...
GRAND RAPIDS...HOLLAND...HASTINGS...CHARLOTTE...SOUTH HAVEN...
KALAMAZOO...BATTLE CREEK
751 PM EST SAT FEB 3 2007

...BLIZZARD WARNING IS CANCELLED...
...WINTER STORM WARNING IN EFFECT UNTIL 7 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WINTER
STORM WARNING...WHICH IS IN EFFECT UNTIL 7 PM EST SUNDAY. THE
BLIZZARD WARNING HAS BEEN CANCELED. 

OCCASIONAL HEAVY LAKE EFFECT SNOWFALL WILL PERSIST INTO SUNDAY.
ADDITIONAL ACCUMULATIONS OF UP TO 5 INCHES WILL BE POSSIBLE
TONIGHT...WHERE THE BANDS PERSIST. CONSIDERABLE BLOWING AND
DRIFTING OF THE SNOW IS EXPECTED. AT TIMES WHITEOUT CONDITIONS
MAY OCCUR. IN ADDITION...WIND CHILL VALUES MAY DROP TO 25 BELOW.

ADDITIONAL ACCUMULATIONS ARE EXPECTED ON SUNDAY...ESPECIALLY ALONG
THE INTERSTATE 94 CORRIDOR.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

MIZ058-040900-
/O.CAN.KGRR.BZ.W.0001.000000T0000Z-070204T0300Z/
/O.NEW.KGRR.WC.Y.0001.070204T0051Z-070205T0000Z/
IONIA-
INCLUDING THE CITY OF...IONIA
751 PM EST SAT FEB 3 2007

...BLIZZARD WARNING IS CANCELLED...
...WIND CHILL ADVISORY IN EFFECT UNTIL 7 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST SUNDAY. THE
BLIZZARD WARNING HAS BEEN CANCELED. 

WIND CHILL VALUES MAY LOWER TO 25 BELOW OVERNIGHT AND INTO
SUNDAY. THERE MAY STILL BE SOME SNOW SHOWERS AROUND...BUT
ADDITIONAL ACCUMULATIONS SHOULD REMAIN UNDER 2 INCHES.

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.

$$

MIZ038-044-040900-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
/O.EXB.KGRR.WW.Y.0003.000000T0000Z-070205T0000Z/
LAKE-NEWAYGO-
INCLUDING THE CITIES OF...BALDWIN...FREMONT
751 PM EST SAT FEB 3 2007

...WINTER STORM WARNING IS CANCELLED...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST SUNDAY. THE
WINTER STORM WARNING HAS BEEN CANCELED. 

LAKE EFFECT SNOW SHOWERS WILL PERSIST FOR TONIGHT AND SUNDAY. UP
TO 3 ADDITIONAL INCHES OF SNOW COULD FALL OVERNIGHT...MAINLY IN
THE WESTERN ENDS OF THE COUNTIES. ADDITIONAL LIGHT ACCUMULATIONS
WILL BE POSSIBLE FOR SUNDAY. WIND CHILL VALUES COULD LOWER TO 25
BELOW AT TIMES.

A 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.

$$

MIZ051-040900-
/O.CAN.KGRR.WS.W.0002.000000T0000Z-070204T0300Z/
/O.NEW.KGRR.WC.Y.0001.070204T0051Z-070205T0000Z/
MONTCALM-
INCLUDING THE CITY OF...GREENVILLE
751 PM EST SAT FEB 3 2007

...WINTER STORM WARNING IS CANCELLED...
...WIND CHILL ADVISORY IN EFFECT UNTIL 7 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST SUNDAY. THE
WINTER STORM WARNING HAS BEEN CANCELED. 

WHILE THE ACCUMULATING SNOW HAS SHIFTED WEST...WIND CHILL VALUES
COULD STILL FALL TO 25 BELOW  THROUGH SUNDAY.

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.

$$

MIZ039-040-045-046-052-059-040900-
/O.CAN.KGRR.WW.Y.0003.000000T0000Z-070204T0300Z/
/O.NEW.KGRR.WC.Y.0001.070204T0051Z-070205T0000Z/
OSCEOLA-CLARE-MECOSTA-ISABELLA-GRATIOT-CLINTON-
INCLUDING THE CITIES OF...REED CITY...CLARE...BIG RAPIDS...
MOUNT PLEASANT...ALMA...ST. JOHNS
751 PM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY IS CANCELLED...
...WIND CHILL ADVISORY IN EFFECT UNTIL 7 PM EST SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST SUNDAY. THE
WINTER WEATHER ADVISORY HAS BEEN CANCELED. 

WHILE THE ACCUMULATING SNOW HAS SHIFTED WEST...WIND CHILL VALUES
COULD STILL FALL TO 25 BELOW THROUGH SUNDAY.

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.

$$

MIZ067-074-040900-
/O.EXT.KGRR.WW.Y.0003.000000T0000Z-070205T0000Z/
INGHAM-JACKSON-
INCLUDING THE CITIES OF...LANSING...JACKSON
751 PM EST SAT FEB 3 2007

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM EST SUNDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 7 PM EST
SUNDAY. 

BANDS OF LAKE EFFECT SNOW WILL PUSH ACROSS THE ADVISORY AREA THIS
EVENING AND OVERNIGHT WITH 1 TO 4 INCHES OF SNOW POSSIBLE.
BLUSTERY WEST WINDS OF 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH
AT TIMES WILL CREATE BLOWING AND DRIFTING SNOW AND WHITEOUT
CONDITIONS AT TIMES.

WIND CHILLS OF 10 TO 20 BELOW ZERO CAN BE EXPECTED TONIGHT. THIS
MAY 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 AND DRESS IN LAYERS.

CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER
SITUATIONS... SLOW DOWN AND ALLOW EXTRA TIME WHEN TRAVELING.
PRACTICE YOUR WINTER SAFETY RULES. KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR CAR IN CASE OF EMERGENCY.

$$

What forecasters said that day

The local office's own words before this blizzard warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Rapids, MI wrote its last area forecast discussion before this blizzard warning went out at Feb 2, 10:08 PM EST, 6 hours 43 minutes earlier.

Area forecast discussion, Feb 2, 10:08 PM EST, 6 hours 43 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1008 PM EST FRI FEB 2 2007

.UPDATE...
GOING FORECAST AND HEADLINES LOOK GOOD FOR THE LAND... BUT WILL
HOIST A GALE WARNING FOR THE NEARSHORE WATERS ON LAKE MICHIGAN TO
MATCH NEIGHBORS. WINDS WILL BE STRONG AND ON THE EDGE OF GALE FORCE.
WILL STRETCH WARNING FROM 15Z TOMORROW TO 03Z TOMORROW EVENING.

&&

.GRR WATCHES/WARNINGS/ADVISORIES...WINTER STORM WARNING TONIGHT AND
SATURDAY FOR THE WESTERN TWO TIERS OF COUNTIES ALSO INCLUDING
MONTCALM...IONIA AND EATON.

WINTER WEATHER ADVISORY TONIGHT AND SATURDAY FOR THE EASTERN ROW OF
COUNTIES...ALSO INCLUDING OSCEOLA...MECOSTA AND CALHOUN.

SMALL CRAFT ADVISORY FOR OUR NEARSHORE WATERS FROM ST. JOSEPH TO
MANISTEE THROUGH 15Z TOMORROW AND THEN GALE WARNING THROUGH 03Z.

&&

IOD
Hazardous weather outlook, Feb 2, 5:08 PM EST, 11 hours 43 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
508 PM EST FRI FEB 2 2007

MIZ037>040-043>046-050>052-056>059-064>067-071>074-031030-
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
508 PM EST FRI FEB 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.

.DAY ONE...TONIGHT

OCCASIONAL LAKE EFFECT SNOW SHOWERS WILL BECOME HEAVIER...ESPECIALLY
AFTER MIDNIGHT.   BY DAYBREAK ADDITIONAL ACCUMULATIONS UP TO 4
INCHES WILL BE POSSIBLE WHERE THE BANDS PERSIST.  BLOWING AND
DRIFTING SNOW WILL BE A HAZARD...ESPECIALLY EARLY THIS EVENING WITH
GUSTY WEST WINDS OF UP TO 30 MPH EXPECTED.  WIND CHILL VALUES COULD
REACH 10 BELOW.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

DANGEROUSLY COLD AIR WILL AFFECT THE REGION FROM SATURDAY THROUGH
TUESDAY... WITH WIND CHILL TEMPERATURES AS LOW AS 25 BELOW AT TIMES.
LAKE EFFECT SNOW SHOWERS WILL CONTINUE AS WELL. LOCAL ADDITIONAL
ACCUMULATIONS THIS WEEKEND COULD TOP 1 FOOT.  NEAR BLIZZARD
CONDITIONS ARE POSSIBLE MAINLY SATURDAY AND SATURDAY NIGHT...WITH
WHITEOUT CONDITIONS EXPECTED. ROADS MAY BECOME IMPASSABLE.  THIS IS
A POTENTIALLY LIFE THREATENING SITUATION.

THE UNSEASONABLY COLD WEATHER WILL PERSIST THROUGH MUCH OF NEXT
WEEK.  SUBZERO TEMPERATURES WILL BE POSSIBLE AT NIGHT AND DURING THE
MORNINGS.  SEVERAL EPISODES OF SNOW SHOWERS...WITH SOME
ACCUMULATIONS...WILL BE POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

PLEASE SUBMIT SNOWFALL REPORTS TO THE NATIONAL WEATHER SERVICE AT
WWW.WEATHER.GOV/GRR/SPOTTER. LAKE EFFECT SNOWFALL IS TYPICALLY QUITE
VARIABLE FROM ONE PLACE TO ANOTHER AND THESE REPORTS WILL HELP US
WITH STORM VERIFICATION.

LMZ844>849-031030-
ST JOSEPH TO SOUTH HAVEN-SOUTH HAVEN TO HOLLAND-
HOLLAND TO GRAND HAVEN-GRAND HAVEN TO WHITEHALL-
WHITEHALL TO PENTWATER-PENTWATER TO MANISTEE-
508 PM EST FRI FEB 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.

.DAY ONE...TONIGHT

WAVES OF 6 TO 9 FEET ON LAKE MICHIGAN IN ICE FREE AREAS WILL POSE A
THREAT TO SMALL CRAFT TONIGHT. STAY AWAY FROM ANY ICE IN THE
NEARSHORE WATERS.  PIERS WILL ALSO LIKELY BECOME ICE COVERED AND
VERY SLIPPERY THROUGH THE WEEKEND.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

WAVES OF 4 FEET OR MORE WILL BE COMMON ON LAKE MICHIGAN IN ICE FREE
AREAS SATURDAY THROUGH THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

MEADE MJS

In the hours before

Local storm report, Feb 3, 4:19 AM EST, 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
419 AM EST SAT FEB 03 2007

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0300 AM     SNOW             WAYLAND                 42.67N 85.64W
02/03/2007  E3.0 INCH        ALLEGAN            MI   LAW ENFORCEMENT

            2-3 INCHES

0300 AM     SNOW             3 E KENTWOOD            42.88N 85.53W
02/03/2007  M2.1 INCH        KENT               MI   LAW ENFORCEMENT

0300 AM     SNOW             REED CITY               43.87N 85.51W
02/03/2007  E2.0 INCH        OSCEOLA            MI   LAW ENFORCEMENT

0300 AM     SNOW             BALDWIN                 43.90N 85.85W
02/03/2007  E2.0 INCH        LAKE               MI   LAW ENFORCEMENT

0300 AM     SNOW             SCOTTVILLE              43.95N 86.28W
02/03/2007  E4.0 INCH        MASON              MI   LAW ENFORCEMENT

            3-4 INCHES

0300 AM     SNOW             5 E SHELBY              43.60N 86.27W
02/03/2007  E4.0 INCH        OCEANA             MI   LAW ENFORCEMENT

            3 TO 4 INCHES

0300 AM     SNOW             5 E MUSKEGON            43.23N 86.16W
02/03/2007  E2.0 INCH        MUSKEGON           MI   LAW ENFORCEMENT

0300 AM     SNOW             BIG RAPIDS              43.70N 85.49W
02/03/2007  E2.0 INCH        MECOSTA            MI   LAW ENFORCEMENT

&&

IOD

Nearby

Blizzard Warnings in Michigan, 2007Every blizzard warning in 2007

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.