Alert archive / Wisconsin / Beach Hazards Statements in 2017

Beach Hazards Statement 7, NWS Green Bay, WI

August 3, 2017Door County, Wisconsin

NWS Green Bay, WI issued this beach hazards statement at Aug 3, 2017, 3:41 PM CDT for Door County, Wisconsin. It took effect at Aug 4, 2017, 12:00 PM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Aug 3, 2017, 3:41 PM CDT (20:41 UTC)
In effect from
Aug 4, 2017, 12:00 PM CDT
Expired
Aug 4, 2017, 9:22 PM CDT
In force
9 hr
Issued by
NWS Green Bay, WI

County Door County, WI

The radar

The Green Bay radar (KGRB), 71 km from the middle of the area, began a volume at 20:41 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, 8.7 hours before the alert went out and 71 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 2017-08-03Temperature 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°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 2017-08-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 190 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
721 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
190 m²/s²
0-3 km storm-relative helicity
204 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

993 
WHUS43 KGRB 032041
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
341 PM CDT THU AUG 3 2017

WIZ022-040445-
/O.NEW.KGRB.BH.S.0007.170804T2000Z-170805T0600Z/
DOOR-
341 PM CDT THU AUG 3 2017

...BEACH HAZARDS STATEMENT IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A BEACH
HAZARDS STATEMENT, WHICH IS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

* HIGH WAVE ACTION, STRONG CURRENTS, AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED.

* LOCATION...

 BEACHES OF DOOR COUNTY INCLUDING ROCK ISLAND STATE BEACH, 
BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH.

* STRONG NORTHEAST WINDS WILL BRING WAVES OF 4 TO 6 FEET TO THE
  LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THROUGH MIDNIGHT
  FRIDAY NIGHT, RESULTING IN DANGEROUS SWIMMING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AS WAVES ON THE GREAT
LAKES OCCUR IN RAPID SUCCESSION.  HIGH WAVE ACTION ALSO LEADS TO
STRONG CURRENTS.

&&

$$
5 follow-up statements
304 
WHUS43 KGRB 040424
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
1124 PM CDT THU AUG 3 2017

WIZ022-041230-
/O.CON.KGRB.BH.S.0007.170804T2000Z-170805T0600Z/
DOOR-
1124 PM CDT THU AUG 3 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM FRIDAY
AFTERNOON THROUGH LATE FRIDAY NIGHT...

* HIGH WAVE ACTION, STRONG CURRENTS, AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* LOCATION...

  BEACHES OF DOOR COUNTY INCLUDING ROCK ISLAND STATE BEACH,
  BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH.

* STRONG NORTHEAST WINDS WILL BRING WAVES OF 4 TO 6 FEET TO THE 
  LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THROUGH MIDNIGHT 
  FRIDAY NIGHT, RESULTING IN DANGEROUS SWIMMING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AS WAVES ON THE GREAT
LAKES OCCUR IN RAPID SUCCESSION.  HIGH WAVE ACTION ALSO LEADS TO
STRONG CURRENTS.

&&

$$

KURIMSKI
412 
WHUS43 KGRB 040828
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
328 AM CDT FRI AUG 4 2017

WIZ022-041630-
/O.CON.KGRB.BH.S.0007.170804T2000Z-170805T0600Z/
DOOR-
328 AM CDT FRI AUG 4 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 3 PM CDT THIS
AFTERNOON THROUGH LATE TONIGHT...

* HIGH WAVE ACTION, STRONG CURRENTS, AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* LOCATION...

  BEACHES OF DOOR COUNTY INCLUDING ROCK ISLAND STATE BEACH,  
  BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH.

* STRONG NORTHEAST WINDS WILL BRING WAVES OF 4 TO 7 FEET TO THE 
  LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THROUGH MIDNIGHT, 
  RESULTING IN DANGEROUS SWIMMING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AS WAVES ON THE GREAT
LAKES OCCUR IN RAPID SUCCESSION.  HIGH WAVE ACTION ALSO LEADS TO
STRONG CURRENTS.

&&

$$

KURIMSKI
504 
WHUS43 KGRB 041436
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
936 AM CDT FRI AUG 4 2017

WIZ022-042245-
/O.EXT.KGRB.BH.S.0007.170804T1700Z-170805T0600Z/
DOOR-
936 AM CDT FRI AUG 4 2017

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH LATE TONIGHT...

* HIGH WAVE ACTION, STRONG CURRENTS, AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* LOCATION...

  BEACHES OF DOOR COUNTY INCLUDING ROCK ISLAND STATE BEACH,  
  BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH.

* STRONG NORTH TO NORTHWEST WINDS WILL BRING WAVES OF 3 TO 5 FEET
  TO THE LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THROUGH 
  MIDNIGHT, RESULTING IN DANGEROUS SWIMMING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AS WAVES ON THE GREAT
LAKES OCCUR IN RAPID SUCCESSION.  HIGH WAVE ACTION ALSO LEADS TO
STRONG CURRENTS.

&&

$$

BERSCH
651 
WHUS43 KGRB 042034
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
334 PM CDT FRI AUG 4 2017

WIZ022-050445-
/O.CON.KGRB.BH.S.0007.000000T0000Z-170805T0600Z/
DOOR-
334 PM CDT FRI AUG 4 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...

* HIGH WAVE ACTION, STRONG CURRENTS, AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* LOCATION...

 BEACHES OF DOOR COUNTY INCLUDING ROCK ISLAND STATE BEACH,  
BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH.

* STRONG NORTH TO NORTHWEST WINDS WILL BRING WAVES OF 3 TO 5 
  FEET TO THE LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THROUGH 
  MIDNIGHT, RESULTING IN DANGEROUS SWIMMING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AS WAVES ON THE GREAT
LAKES OCCUR IN RAPID SUCCESSION.  HIGH WAVE ACTION ALSO LEADS TO
STRONG CURRENTS.

&&

$$
688 
WHUS43 KGRB 050222
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
922 PM CDT FRI AUG 4 2017

WIZ022-050330-
/O.CAN.KGRB.BH.S.0007.000000T0000Z-170805T0600Z/
DOOR-
922 PM CDT FRI AUG 4 2017

...BEACH HAZARDS STATEMENT IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS CANCELLED THE BEACH
HAZARDS STATEMENT. 



$$

The office that day

Everything else NWS Green Bay, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 3, 3:28 AM CDTSmall Craft AdvisoryGRB42 hr
Aug 3, 8:01 AM CDTSpecial Weather StatementGRBPortage, Waushara, Wood59 min
Aug 3, 9:05 AM CDTSpecial Weather StatementGRBCalumet, Outagamie, Shawano, Waupaca, Winnebago55 min
Aug 3, 10:02 AM CDTSpecial Weather StatementGRBBrown, Calumet, Kewaunee, Manitowoc, Outagamie, Shawano and 1 more58 min
Aug 3, 10:58 AM CDTSpecial Weather StatementGRBBrown, Calumet, Kewaunee, Manitowoc, Menominee, Oconto and 1 more62 min
Aug 3, 3:21 PM CDTGale WarningGRB30 hr
Aug 3, 6:51 PM CDTSpecial Weather StatementGRBPortage, Waushara, Wood84 min

Nearby

Beach Hazards Statements in Wisconsin, 2017Every beach hazards statement in 2017

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.