Alert archive / Michigan / Flash Flood Warnings in 2014

Flash Flood Warning 2, NWS Gaylord, MI

September 5, 2014Benzie County, Michigan

NWS Gaylord, MI issued this flash flood warning at Sep 5, 2014, 10:23 AM EDT for Benzie County, Michigan. It was in force for 6 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
Sep 5, 2014, 10:23 AM EDT (14:23 UTC)
Expired
Sep 5, 2014, 4:00 PM EDT
In force
6 hr
Issued by
NWS Gaylord, MI
Area
Storm-based polygon
Flood severity
None

County Benzie County, MI

The radar

The NCL Michigan radar (KAPX), 115 km from the middle of the area, began a volume at 14:24 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, 2.4 hours before the alert went out and 157 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 2014-09-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 207 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 2014-09-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 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
207 J/kg
Mixed-layer CIN
-163 J/kg
Mixed-layer LCL
790 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
-34 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-1.0

Open this sounding in Storm Lab

The text

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

960 
WGUS53 KAPX 051423
FFWAPX
MIC019-052000-
/O.NEW.KAPX.FF.W.0002.140905T1423Z-140905T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
1023 AM EDT FRI SEP 5 2014

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A

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

* UNTIL 400 PM EDT

* SEVERAL ROUNDS OF THUNDERSTORMS OVER THE PAST 24 HOURS HAS 
  PRODUCED BETWEEN 3 AND 6 INCHES OF RAINFALL ACROSS PARTS OF 
  NORTHWEST LOWER MICHIGAN. AS A RESULT...MANY RIVERS ARE 
  RUNNING HIGHER THAN USUAL...AND LOCAL FLOODING HAS BEEN 
  OBSERVED. THE PLATTE RIVER NEAR HONOR CURRENTLY HAS A STAGE OF 
  4.40 FEET...SURPASSING THE PREVIOUS RECORD OF 4.37 FEET SET 
  BACK IN 2002.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...BEULAH...
  FRANKFORT...THOMPSONVILLE...BENDON...BENZONIA...ELBERTA...HONOR...
  LAKE ANN AND PLATTE TOWNSHIP.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
PICKEREL CREEK...BETSIE RIVER...KINNEY CREEK...LITTLE BETSIE RIVER...
DUTCHMAN CREEK...PLATTE RIVER...SHERMAN CREEK...COLD CREEK...RICE
CREEK...GRASS LAKE CREEK...AND FLETCHER CREEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS... OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING
STREAM... EVEN A SMALL ONE...ON FOOT OR IN A VEHICLE.

&&

LAT...LON 4471 8624 4473 8619 4475 8616 4474 8611
      4476 8609 4478 8608 4477 8582 4451 8582
      4452 8619 4453 8624 4459 8623 4465 8627
      4469 8627

$$
3 follow-up statements
503 
WGUS73 KAPX 051618
FFSAPX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
1218 PM EDT FRI SEP 5 2014

MIC019-052000-
/O.CON.KAPX.FF.W.0002.000000T0000Z-140905T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BENZIE MI-
1218 PM EDT FRI SEP 5 2014

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR BENZIE COUNTY UNTIL 
400 PM EDT...

BENZIE COUNTY EMERGENCY MANAGEMENT REPORTS THAT RISING WATER 
ON THE PLATTE RIVER HAS REACHED THE FOUNDATION OF HOMES IN THE 
AREA. AT 915 AM...THE PLATTE RIVER NEAR HONOR HAD A STAGE OF 
4.45 FEET. THE PREVIOUS RECORD STAGE WAS 4.37 FEET...SET BACK 
IN 2002.

THOUGH THE RAINS HAVE ENDED FOR THE TIME BEING...THE 3 TO 6 INCHES 
OF RAIN THAT OCCURRED DURING THE PAST DAY AND A HALF CONTINUES TO 
RESULT IN WATER LEVEL RISES ON AREA RIVERS AND CREEKS...AND LOCAL  
FLOODING.

SOME LOCATIONS THAT MAY EXPERIENCE FLOODING INCLUDE...
BEULAH...FRANKFORT...THOMPSONVILLE...BENDON...BENZONIA...ELBERTA...
HONOR...LAKE ANN AND PLATTE TOWNSHIP.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOST FLOOD RELATED DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO
CROSS BRIDGES...DIPS...OR OTHER LOW SPOTS IF WATER COVERS THE
ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...ON
FOOT OR IN A VEHICLE.

&&

LAT...LON 4471 8624 4473 8619 4475 8616 4474 8611
      4476 8609 4478 8608 4477 8582 4451 8582
      4452 8619 4453 8624 4459 8623 4465 8627
      4469 8627

$$
239 
WGUS73 KAPX 051818
FFSAPX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
218 PM EDT FRI SEP 5 2014

MIC019-052000-
/O.CON.KAPX.FF.W.0002.000000T0000Z-140905T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BENZIE MI-
218 PM EDT FRI SEP 5 2014

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR BENZIE COUNTY UNTIL 400
PM EDT...

AT 145 PM...THE RIVER GAGE ON THE PLATTE RIVER STOPPED REPORTING..A 
TECHNICIAN IS ON SITE WORKING ON THE GAGE. HOWEVER...THE TECHNICIAN 
SAID THAT THE RIVER HAS CRESTED AND IS RECEDING. OTHER THAN LIGHT 
RAIN SHOWERS...WHICH SHOULD BE DONE BY LATE THIS AFTERNOON...THE 
RIVER IS EXPECTED TO CONTINUE TO RECEDE THROUGH THE EVENING.  

&&

LAT...LON 4471 8624 4473 8619 4475 8616 4474 8611
      4476 8609 4478 8608 4477 8582 4451 8582
      4452 8619 4453 8624 4459 8623 4465 8627
      4469 8627

$$
998 
WGUS73 KAPX 051955
FFSAPX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
355 PM EDT FRI SEP 5 2014

MIC019-052009-
/O.EXP.KAPX.FF.W.0002.000000T0000Z-140905T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BENZIE MI-
355 PM EDT FRI SEP 5 2014

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT BENZIE COUNTY WILL BE
ALLOWED TO EXPIRE AT 400 PM EDT...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. STREAMS
AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING TO
RECEDE...ENDING THE FLOOD THREAT. IF FLOODING HAS BEEN OBSERVED...
PLEASE REPORT IT TO YOUR LOCAL LAW ENFORCEMENT AGENCY.

LAT...LON 4471 8624 4473 8619 4475 8616 4474 8611
      4476 8609 4478 8608 4477 8582 4451 8582
      4452 8619 4453 8624 4459 8623 4465 8627
      4469 8627

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 4, 8:11 PM EDTSpecial Marine WarningAPX49 min
Sep 4, 8:28 PM EDTSevere Thunderstorm WarningAPXCrawford, Otsego47 min
Sep 4, 9:16 PM EDTSevere Thunderstorm WarningAPXCrawford, Oscoda59 min
Sep 4, 10:29 PM EDTSpecial Marine WarningAPX91 min
Sep 5, 1:55 AM EDTFlash Flood WatchAPXAlcona, Alpena, Antrim, Benzie, Cheboygan, Crawford and 14 more12 hr
Sep 5, 6:40 AM EDTBeach Hazards StatementAPXBenzie, Leelanau, Manistee5 hr
Sep 5, 11:07 AM EDTSpecial Marine WarningAPX83 min
Sep 5, 4:25 PM EDTSpecial Marine WarningAPX65 min

Nearby

Flash Flood Warnings in Michigan, 2014Every flash flood warning in 2014

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.