Alert archive / Michigan / Flash Flood Warnings in 1996

Flash Flood Warning 1, NWS Grand Rapids, MI

January 1, 1996Ottawa County, Michigan

NWS Grand Rapids, MI issued this flash flood warning at Jan 1, 1996, 1:20 PM EST for Ottawa County, Michigan. It was in force for 23 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 1, 1996, 1:20 PM EST (18:20 UTC)
Expired
Jan 2, 1996, 12:00 PM EST
In force
23 hr
Issued by
NWS Grand Rapids, MI
Area
Whole counties

County Ottawa County, MI

The radar

The Grand Rapids radar (KGRR), 53 km from the middle of the area, began a volume at 18:21 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, 6.3 hours before the alert went out and 225 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, Green Bay/Straub, WI at 12:00Z on 1996-01-01Temperature 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, Green Bay/Straub, WI at 12:00Z on 1996-01-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 10 square meters per square second.193958Sfc1 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
511 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
10 m²/s²
0-3 km storm-relative helicity
80 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

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

In the hours before

Special weather statement, Jan 1, 11:35 AM EST, 1 hour 45 minutes before
MIZ071>074-080-081-012230-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1135 AM EST MON JAN 1 1996

...WINTER STORM WATCH IN EFFECT LATE TONIGHT AND TUESDAY FOR PARTS OF
SOUTHWEST AND SOUTH CENTRAL LOWER MICHIGAN...

A WINTER STORM WATCH REMAINS IN EFFECT LATE TONIGHT AND TUESDAY FOR THE
COUNTIES OF KALAMAZOO... VAN BUREN... BRANCH... CALHOUN... HILLSDALE...
AND JACKSON. A FEW COMMUNITIES INCLUDED IN THE WATCH AREA ARE
KALAMAZOO... PAW PAW... BATTLE CREEK... JACKSON... HILLSDALE... AND
COLDWATER.

A DEVELOPING STORM SYSTEM OVER SOUTHEAST TEXAS IS EXPECTED TO INTENSIFY
AND MOVE NORTHEAST TO NEAR THE OHIO VALLEY BY TUESDAY EVENING. AS THE
STORM MOVES NORTHEAST... LIGHT SNOW IS EXPECTED TO BREAK OUT ACROSS
EXTREME SOUTHERN LOWER MICHIGAN BY LATE THIS EVENING. LIGHT SNOW SHOULD
CONTINUE ACROSS SOUTHERN LOWER MICHIGAN OVERNIGHT... WITH AN INCH OR
TWO POSSIBLE IN THE WATCH AREA BY TUESDAY MORNING.
THE SNOW IS THEN EXPECTED TO CONTINUE THROUGH THE DAY ON TUESDAY... AND
COULD BE HEAVY AT TIMES. BY TUESDAY NIGHT... STORM TOTAL ACCUMULATIONS
OF 4 TO 8 INCHES ARE POSSIBLE IN THE WATCH AREA WEST OF I-69... WITH 6
TO 10 INCHES POSSIBLE IN THE WATCH AREA TO THE EAST. TO THE NORTH OF
THE WATCH AREA... INCLUDING THE GRAND RAPIDS AND LANSING METRO AREAS...
ONLY A FEW INCHES OF SNOW ARE POSSIBLE BY TUESDAY NIGHT.

ANY VARIATIONS IN THE EXPECTED TRACK OF THIS STORM WILL GREATLY AFFECT
THE EXPECTED ACCUMULATIONS. IF THE STORM TRACKS SOUTH OF THE CURRENT
FORECAST TRACK... ACCUMULATIONS WILL BE REDUCED SIGNIFICANTLY. ANYONE
PLANNING TO TRAVEL THROUGH SOUTHERN LOWER MICHIGAN... INDIANA... AND
OHIO TONIGHT AND TOMORROW SHOULD BE PREPARED FOR WORSENING WEATHER AND
ROAD CONDITIONS. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL MEDIA
FOR FURTHER STATEMENTS ON THIS WINTER WEATHER SITUATION.

CORRECTED TYPO 3RD PARAGRAPH/TRH
Special weather statement, Jan 1, 11:36 AM EST, 1 hour 44 minutes before
MIZ071>074-080-081-012230-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1135 AM EST MON JAN 1 1996

...WINTER STORM WATCH IN EFFECT LATE TONIGHT AND TUESDAY FOR PARTS OF
SOUTHWEST AND SOUTH CENTRAL LOWER MICHIGAN...

A WINTER STORM WATCH REMAINS IN EFFECT LATE TONIGHT AND TUESDAY FOR THE
COUNTIES OF KALAMAZOO... VAN BUREN... BRANCH... CALHOUN... HILLSDALE...
AND JACKSON. A FEW COMMUNITIES INCLUDED IN THE WATCH AREA ARE
KALAMAZOO... PAW PAW... BATTLE CREEK... JACKSON... HILLSDALE... AND
COLDWATER.

A DEVELOPING STORM SYSTEM OVER SOUTHEAST TEXAS IS EXPECTED TO INTENSIFY
AND MOVE NORTHEAST TO NEAR THE OHIO VALLEY BY TUESDAY EVENING. AS THE
STORM MOVES NORTHEAST... LIGHT SNOW IS EXPECTED TO BREAK OUT ACROSS
EXTREME SOUTHERN LOWER MICHIGAN BY LATE THIS EVENING. LIGHT SNOW SHOULD
CONTINUE ACROSS SOUTHERN LOWER MICHIGAN OVERNIGHT... WITH AN INCH OR
TWO POSSIBLE IN THE WATCH AREA BY TUESDAY MORNING.

THE SNOW IS THEN EXPECTED TO CONTINUE THROUGH THE DAY ON TUESDAY... AND
COULD BE HEAVY AT TIMES. BY TUESDAY NIGHT... STORM TOTAL ACCUMULATIONS
OF 4 TO 8 INCHES ARE POSSIBLE IN THE WATCH AREA WEST OF I-96... WITH 6
TO 10 INCHES POSSIBLE IN THE WATCH AREA TO THE EAST. TO THE NORTH OF
THE WATCH AREA... INCLUDING THE GRAND RAPIDS AND LANSING METRO AREAS...
ONLY A FEW INCHES OF SNOW ARE POSSIBLE BY TUESDAY NIGHT.

ANY VARIATIONS IN THE EXPECTED TRACK OF THIS STORM WILL GREATLY AFFECT
THE EXPECTED ACCUMULATIONS. IF THE STORM TRACKS SOUTH OF THE CURRENT
FORECAST TRACK... ACCUMULATIONS WILL BE REDUCED SIGNIFICANTLY. ANYONE
PLANNING TO TRAVEL THROUGH SOUTHERN LOWER MICHIGAN... INDIANA... AND
OHIO TONIGHT AND TOMORROW SHOULD BE PREPARED FOR WORSENING WEATHER AND~
ROAD CONDITIONS. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL MEDIA
FOR FURTHER STATEMENTS ON THIS WINTER WEATHER SITUATION.

TRH
Special weather statement, Jan 1, 11:51 AM EST, 1 hour 29 minutes before
MIZ071>074-080-081-012230-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1135 AM EST MON JAN 1 1996

...WINTER STORM WATCH IN EFFECT LATE TONIGHT AND TUESDAY FOR PARTS OF
SOUTHWEST AND SOUTH CENTRAL LOWER MICHIGAN...

A WINTER STORM WATCH REMAINS IN EFFECT LATE TONIGHT AND TUESDAY FOR THE
COUNTIES OF KALAMAZOO... VAN BUREN... BRANCH... CALHOUN... HILLSDALE...
AND JACKSON. A FEW COMMUNITIES INCLUDED IN THE WATCH AREA ARE
KALAMAZOO... PAW PAW... BATTLE CREEK... JACKSON... HILLSDALE... AND
COLDWATER.

A DEVELOPING STORM SYSTEM OVER SOUTHEAST TEXAS IS EXPECTED TO INTENSIFY
AND MOVE NORTHEAST TO NEAR THE OHIO VALLEY BY TUESDAY EVENING. AS THE
STORM MOVES NORTHEAST... LIGHT SNOW IS EXPECTED TO BREAK OUT ACROSS
EXTREME SOUTHERN LOWER MICHIGAN BY LATE THIS EVENING. LIGHT SNOW SHOULD
CONTINUE ACROSS SOUTHERN LOWER MICHIGAN OVERNIGHT... WITH AN INCH OR
TWO POSSIBLE IN THE WATCH AREA BY TUESDAY MORNING.
THE SNOW IS THEN EXPECTED TO CONTINUE THROUGH THE DAY ON TUESDAY... AND
COULD BE HEAVY AT TIMES. BY TUESDAY NIGHT... STORM TOTAL ACCUMULATIONS
OF 4 TO 8 INCHES ARE POSSIBLE IN THE WATCH AREA WEST OF I-69... WITH 6
TO 10 INCHES POSSIBLE IN THE WATCH AREA TO THE EAST. TO THE NORTH OF
THE WATCH AREA... INCLUDING THE GRAND RAPIDS AND LANSING METRO AREAS...
ONLY A FEW INCHES OF SNOW ARE POSSIBLE BY TUESDAY NIGHT.

ANY VARIATIONS IN THE EXPECTED TRACK OF THIS STORM WILL GREATLY AFFECT
THE EXPECTED ACCUMULATIONS. IF THE STORM TRACKS SOUTH OF THE CURRENT
FORECAST TRACK... ACCUMULATIONS WILL BE REDUCED SIGNIFICANTLY. ANYONE
PLANNING TO TRAVEL THROUGH SOUTHERN LOWER MICHIGAN... INDIANA... AND
OHIO TONIGHT AND TOMORROW SHOULD BE PREPARED FOR WORSENING WEATHER AND
ROAD CONDITIONS. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL MEDIA
FOR FURTHER STATEMENTS ON THIS WINTER WEATHER SITUATION.

CORRECTED TYPO 3RD PARAGRAPH/TRH

Nearby

Flash Flood Warnings in Michigan, 1996Every flash flood warning in 1996

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.