Alert archive / Michigan / Flash Flood Warnings in 2005

Flash Flood Warning 6, NWS Gaylord, MI

July 24, 2005Manistee County, Michigan

NWS Gaylord, MI issued this flash flood warning at Jul 24, 2005, 6:43 AM EDT for Manistee County, Michigan. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 24, 2005, 6:43 AM EDT (10:43 UTC)
Expired
Jul 24, 2005, 9:45 AM EDT
In force
3 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), 139 km from the middle of the area, began a volume at 10:43 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 00:00Z, 10.7 hours before the alert went out and 152 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 241043
FFWAPX
MIC101-241345-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
643 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 945 AM EDT

* AT 638 AM EDT...LAW ENFORCEMENT OFFICIALS REPORTED       
  FLOODING CONTINUING IN SOUTHWEST MANISTEE COUNTY.

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

FLOOD WATERS CONTINUE TO IMPACT THE CITY OF MANISTEE...WITH MANY 
STREETS STILL UNDER A FOOT OR MORE OF WATER. A LINE OF THUNDERSTORMS 
WILL PRODUCE ANOTHER HALF INCH TO INCH OF RAIN IN THE AREA BETWEEN 7 
AND 8 AM...WHICH COULD CAUSE ANOTHER RAPID RISE IN FLOOD WATERS.

NEARLY HALF OF ALL FLOOD FATALITIES ARE VEHICLE RELATED. DO NOT 
ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE 
ROADWAY. NEVER DRIVE THROUGH FLOWING WATER. ONLY A FEW INCHES OF 
FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.

THIS EXTENDS THE EARLIER FLASH FLOOD WARNING FOR MANISTEE.

LAT...LON 4418 8639 4418 8583 4448 8625

$$

JZ
2 follow-up statements
000
WGUS73 KAPX 241207
FFSAPX
MIC101-241345-

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

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

AT 750 AM EDT...MANISTEE COUNTY LAW ENFORCEMENT REPORTED CONTINUED 
FLOODING PROBLEMS IN THE CITY OF MANISTEE. STREET FLOODING HAD 
DIMINISHED...BUT WAS STILL ONGOING IN SPOTS. 

NO HEAVY RAIN IS IMMINENT...AND FLOOD WATERS SHOULD CONTINUE TO 
GRADUALLY RECEDE 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
000
WGUS73 KAPX 241305
FFSAPX
MIC101-241315-

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

...FLASH FLOOD WARNING FOR MANISTEE COUNTY HAS BEEN CANCELLED...

AT 905 AM EDT...MANISTEE COUNTY LAW ENFORCEMENT REPORTED NO KNOWN 
FLOODING PROBLEMS ON STREETS AND ROADS IN SOUTHERN MANISTEE COUNTY. 
THEREFORE THE FLASH FLOOD WARNING HAS BEEN CANCELLED.

TRAVELERS SHOULD STILL USE CAUTION THIS MORNING...AS THERE MAY BE 
LINGERING STANDING WATER IN PLACES THAT DRAIN POORLY.

$$

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, 4:40 AM EDTFlash Flood WarningAPXManistee2 hr
Jul 24, 6:07 AM EDTSpecial Marine WarningAPX113 min
Jul 24, 6:38 AM EDTSevere Thunderstorm WarningAPXCrawford, Kalkaska47 min
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.