Alert archive / Wisconsin / Beach Hazards Statements in 2016

Beach Hazards Statement 3, NWS Green Bay, WI

August 4, 2016Door County, Wisconsin

NWS Green Bay, WI issued this beach hazards statement at Aug 4, 2016, 3:57 AM CDT for Door County, Wisconsin. It took effect at Aug 4, 2016, 12:00 PM CDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Aug 4, 2016, 3:57 AM CDT (08:57 UTC)
In effect from
Aug 4, 2016, 12:00 PM CDT
Expired
Aug 4, 2016, 10:00 PM CDT
In force
10 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 08:57 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, 9.0 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 00:00Z on 2016-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 756 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 00:00Z on 2016-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.1939Sfc1 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
756 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
1653 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
27 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

443 
WHUS43 KGRB 040857
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
357 AM CDT THU AUG 4 2016

DEFAULT OVERVIEW SECTION
WIZ022-041700-
/O.NEW.KGRB.BH.S.0003.160804T1700Z-160805T0300Z/
DOOR-
INCLUDING THE BEACHES OF...ROCK ISLAND STATE BEACH...
BAILEYS HARBOR BEACHES...WHITEFISH DUNES BEACH
357 AM CDT THU AUG 4 2016

...BEACH HAZARDS STATEMENT IN EFFECT FROM NOON CDT TODAY THROUGH
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT FROM NOON CDT TODAY
THROUGH THIS EVENING. 

* 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 SOUTHERLY WINDS WILL BRING WAVES OF 3 TO 5 FEET TO THE
  LAKE MICHIGAN SHORE OF NORTHEAST WISCONSIN THIS AFTERNOON INTO
  THE EVENING...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.

&&

$$
3 follow-up statements
549 
WHUS43 KGRB 040937
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
437 AM CDT THU AUG 4 2016

.SOUTH WINDS WILL PRODUCE LARGE WAVES ON LAKE MICHIGAN TODAY AND
CREATE HAZARDOUS SWIMMING CONDITIONS ALONG THE EASTERN LAKESHORE
OF DOOR COUNTY.

WIZ022-041745-
/O.CON.KGRB.BH.S.0003.160804T1700Z-160805T0300Z/
DOOR-
INCLUDING THE BEACHES OF...ROCK ISLAND STATE BEACH...
BAILEYS HARBOR BEACHES...WHITEFISH DUNES BEACH
437 AM CDT THU AUG 4 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM NOON CDT TODAY
THROUGH THIS EVENING...



* 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 SOUTHERLY WINDS WILL BRING WAVES OF 3 TO 5 FEET TO THE
  LAKE MICHIGAN SHORE OF DOOR COUNTY THIS AFTERNOON INTO THE
  EVENING...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.

&&

$$
863 
WHUS43 KGRB 041527
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
1027 AM CDT THU AUG 4 2016

DEFAULT OVERVIEW SECTION
WIZ022-042330-
/O.CON.KGRB.BH.S.0003.160804T1700Z-160805T0300Z/
DOOR-
INCLUDING THE BEACHES OF...ROCK ISLAND STATE BEACH...
BAILEYS HARBOR BEACHES...WHITEFISH DUNES BEACH
1027 AM CDT THU AUG 4 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* 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 SOUTHERLY WINDS WILL BRING WAVES OF 3 TO 5 FEET TO THE 
  LAKE MICHIGAN SHORE OF DOOR COUNTY THIS AFTERNOON INTO THE 
  EVENING...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.

&&

$$
332 
WHUS43 KGRB 041948
CFWGRB

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
248 PM CDT THU AUG 4 2016

DEFAULT OVERVIEW SECTION
WIZ022-050300-
/O.CON.KGRB.BH.S.0003.000000T0000Z-160805T0300Z/
DOOR-
INCLUDING THE BEACHES OF...ROCK ISLAND STATE BEACH...
BAILEYS HARBOR BEACHES...WHITEFISH DUNES BEACH
248 PM CDT THU AUG 4 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* 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 SOUTHERLY WINDS WILL BRING WAVES OF 3 TO 5 FEET TO THE
  LAKE MICHIGAN SHORE OF DOOR COUNTY INTO THE EVENING...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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 4, 3:26 AM CDTSmall Craft AdvisoryGRB22 hr
Aug 4, 10:05 AM CDTSpecial Weather StatementGRBLincoln, Oneida, Vilas70 min
Aug 4, 10:33 AM CDTSpecial Weather StatementGRBLincoln, Oneida, Vilas72 min
Aug 4, 10:58 AM CDTSpecial Weather StatementGRBMarathon, Wood77 min
Aug 4, 11:45 AM CDTSpecial Weather StatementGRBLincoln60 min
Aug 4, 12:04 PM CDTSevere Thunderstorm WarningGRBLanglade, Marathon, Shawano41 min
Aug 4, 12:30 PM CDTSpecial Weather StatementGRBPortage, Waushara, Wood60 min
Aug 4, 12:44 PM CDTSevere Thunderstorm WarningGRBForest, Langlade, Menominee, Oconto, Shawano46 min
Aug 4, 1:25 PM CDTSpecial Weather StatementGRBMarinette, Oconto65 min
Aug 4, 1:31 PM CDTSpecial Weather StatementGRBOutagamie, Portage, Waupaca, Waushara, Winnebago89 min
Aug 4, 5:50 PM CDTSpecial Weather StatementGRBWinnebago55 min

Nearby

Beach Hazards Statements in Wisconsin, 2016Every beach hazards statement in 2016

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.