Alert archive / Michigan / Flash Flood Warnings in 2005

Flash Flood Warning 5, NWS Gaylord, MI

July 24, 2005Manistee County, Michigan

NWS Gaylord, MI issued this flash flood warning at Jul 24, 2005, 4:40 AM EDT for Manistee County, Michigan. It was in force for 2 hr. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 24, 2005, 4:40 AM EDT (08:40 UTC)
Expired
Jul 24, 2005, 6:45 AM EDT
In force
2 hr
Issued by
NWS Gaylord, MI
Area
Counties, with a storm outline in the text

County Manistee County, MI

The radar

The NCL Michigan radar (KAPX), 141 km from the middle of the area, began a volume at 08:40 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
Jul 24, 4:40 AM EDTFLASH FLOODManistee, MICENTRAL DISPATCH REPORTS AREAS OF 2 FEET OF RUNNING WATER OVER CITY STREETS. NUMEROUS CARS STALLED OUT IN HIGH WATER. WIDESPREAD REPORTS OF FLOODED BASEMENTS AND A FIRST FLOOR OF A HOTEL.

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

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 8.7 hours before the alert went out and 151 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 00:00Z on 2005-07-24Temperature 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, Green Bay/Straub, WI at 00:00Z on 2005-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 225 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
1000 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
225 m²/s²
0-3 km storm-relative helicity
293 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 
WGUS53 KAPX 240840
FFWAPX
MIC101-241045-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
440 AM EDT SUN JUL 24 2005

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  MANISTEE COUNTY IN NORTHERN LOWER MICHIGAN

* UNTIL 645 AM EDT

* AT 434 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  VERY HEAVY RAIN FROM THUNDERSTORMS OVER SOUTHWEST MANISTEE COUNTY.

* LOCATIONS IMPACTED INCLUDE...
  EASTLAKE...MANISTEE...PARKDALE...NORWALK...ONEKAMA AND PIERPORT.

SPOTTERS REPORTED THAT 3 INCHES OF RAIN HAVE FALLEN IN THE CITY OF 
MANISTEE FROM 345 AM TO 430 AM. AN ADDITIONAL 1 TO 2 INCHES OF 
RAIN IS EXPECTED BY 530 AM. WIDESPREAD STREET FLOODING IS EXPECTED 
IN THE CITY OF MANISTEE AND THE SURROUNDING AREAS.

LAT...LON 4418 8638 4417 8592 4444 8626

$$

JZ
2 follow-up statements
000
WGUS73 KAPX 240909
FFSAPX
MIC101-241045-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
509 AM EDT SUN JUL 24 2005

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR MANISTEE COUNTY UNTIL 
645 AM...

AT 500 AM EDT...MANISTEE COUNTY CENTRAL DISPATCH REPORTED WIDESPREAD 
FLOODING IN THE CITY OF MANISTEE. MANY VEHICLES WERE STALLED OUT IN 
ONE TO TWO FEET OF FLOWING WATER ON CITY STREETS. FLOODING WAS 
REPORTED IN MANY BASEMENTS...AS WELL AS IN THE FIRST FLOOR OF A 
HOTEL IN THE CITY.

THE HEAVIEST RAIN IS MOVING OUT OF THE AREA...THOUGH ADDITIONAL 
SHOWERS AND THUNDERSTORMS MAY DEVELOP AT ANY TIME. EVEN WITHOUT 
ADDITIONAL RAINFALL...FLOODING WILL CONTINUE TO BE A MAJOR PROBLEM 
IN THE CITY OF MANISTEE AND THE SURROUNDING AREA EARLY THIS MORNING. 
RADAR ESTIMATES THAT AROUND 4 INCHES OF RAIN HAVE FALLEN IN THE 
MANISTEE AREA SINCE 330 AM.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE 
DANGERS OF FLOODING. NEVER DRIVE THROUGH FLOWING WATER. IF YOU 
ENCOUNTER WATER ON A ROADWAY...TURN AROUND AND SEEK ANOTHER ROUTE.  
WATCH FOR AREAS WHERE HEAVY RAINFALL MAY HAVE WASHED OUT ROADS.

$$

JZ
000
WGUS73 KAPX 241000
FFSAPX
MIC101-241045-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
559 AM EDT SUN JUL 24 2005

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR MANISTEE COUNTY UNTIL 
645 AM...

AT 555 AM EDT...MANISTEE COUNTY LAW ENFORCEMENT REPORTED WIDESPREAD 
FLOODING CONTINUING IN THE CITY OF MANISTEE. WATER CONTINUED TO 
COVER MANY CITY STREETS. FLOODING WAS ALSO REPORTED IN THE BASEMENTS 
OF MANY HOMES.

NO RAIN IS OCCURRING IN THE MANISTEE AREA AT 555 AM...HOWEVER IT 
WILL TAKE SOME TIME FOR FLOOD WATERS TO DRAIN AWAY.

IN ADDITION...A LINE OF THUNDERSTORMS NORTH OF GREEN BAY WISCONSIN 
WAS MOVING RAPIDLY SOUTHEAST...AND COULD IMPACT MANISTEE AFTER 7 AM. 
THOUGH HEAVY RAIN WITH THIS LINE SHOULD BE BRIEF...IT MAY STILL 
EXACERBATE EXISTING FLOODING PROBLEMS. THUS THE FLASH FLOOD WARNING 
MAY NEED TO BE EXTENDED LATER THIS MORNING.

NEVER DRIVE THROUGH FLOWING WATER. IF YOU ENCOUNTER WATER ON A 
ROADWAY...TURN AROUND AND SEEK ANOTHER ROUTE.  WATCH FOR AREAS WHERE 
HEAVY RAINFALL MAY HAVE WASHED OUT ROADS.

$$

JZ

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 24, 2:48 AM EDTSpecial Marine WarningAPX57 min
Jul 24, 3:41 AM EDTSpecial Marine WarningAPX64 min
Jul 24, 4:02 AM EDTSevere Thunderstorm WarningAPXManistee58 min
Jul 24, 6:07 AM EDTSpecial Marine WarningAPX113 min
Jul 24, 6:38 AM EDTSevere Thunderstorm WarningAPXCrawford, Kalkaska47 min
Jul 24, 6:43 AM EDTFlash Flood WarningAPXManistee3 hr
Jul 24, 7:07 AM EDTSevere Thunderstorm WarningAPXRoscommon38 min
Jul 24, 7:49 AM EDTSpecial Marine WarningAPX86 min
Jul 24, 8:22 AM EDTSpecial Marine WarningAPX83 min
Jul 24, 8:26 AM EDTSevere Thunderstorm WarningAPXGladwin41 min

Nearby

Flash Flood Warnings in Michigan, 2005Every flash flood warning in 2005

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.