Alert archive / Michigan / Beach Hazards Statements in 2014

Beach Hazards Statement 2, NWS Gaylord, MI

July 22, 20145 counties in Michigan

NWS Gaylord, MI issued this beach hazards statement at Jul 22, 2014, 5:36 AM EDT for 5 counties in Michigan. It took effect at Jul 22, 2014, 8:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Jul 22, 2014, 5:36 AM EDT (09:36 UTC)
In effect from
Jul 22, 2014, 8:00 AM EDT
Expired
Jul 22, 2014, 11:00 PM EDT
In force
15 hr
Issued by
NWS Gaylord, MI

Counties Antrim County, MI, Benzie County, MI, Emmet County, MI, Leelanau County, MI, Manistee County, MI

The radar

The NCL Michigan radar (KAPX), 79 km from the middle of the area, began a volume at 09:41 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 00:00Z, 9.6 hours before the alert went out and 194 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 2014-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 71 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 2014-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 26 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
71 J/kg
Mixed-layer CIN
-435 J/kg
Mixed-layer LCL
1542 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
26 m²/s²
0-3 km storm-relative helicity
79 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.

017 
WHUS43 KAPX 220936
CFWAPX

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
536 AM EDT TUE JUL 22 2014

MIZ015-016-019>021-025-031-221745-
/O.NEW.KAPX.BH.S.0002.140722T1200Z-140723T0300Z/
MACKINAC-EMMET-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-MANISTEE-
INCLUDING THE BEACHES OF...ST. IGNACE...PETOSKEY...CHARLEVOIX...
NORTHPORT...MANCELONA...FRANKFORT...MANISTEE
536 AM EDT TUE JUL 22 2014

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A BEACH
HAZARDS STATEMENT FOR DANGEROUS SWIMMING CONDITIONS...WHICH IS IN
EFFECT THROUGH THIS EVENING. 

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

* RIP CURRENTS...POSSIBLE.

* LOCATION...BEACHES ALONG THE NORTHWEST LOWER MICHIGAN
  SHORELINE...INCLUDING MACKINAC COUNTY IN EASTERN UPPER MICHIGAN. 

* OVERVIEW/POTENTIAL IMPACTS...SOUTH WINDS TURNING SOUTHWEST
  AROUND 15 MPH GUSTS AS HIGH AS 30 MPH. CHOPPY CONDITIONS WITH
  WAVES 3 TO 5 FEET...TO AS HIGH AS 6 FEET LOCALLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

CHANNEL CURRENTS ARE STRONG CURRENTS THAT MOVE PARALLEL TO SHORE
IN BETWEEN THE BEACH AND AN OFFSHORE FEATURE SUCH AS A SET OF
ROCKS OR AN ISLAND. IF WALKING ALONG A SANDBAR OUT TO THE ISLAND
OR ROCKS... THE CURRENT CAN SWEEP YOU INTO DEEPER WATER.

OUTLET CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING FROM RIVER
MOUTHS OR OTHER OUTLETS INTO THE LAKE. NEVER SWIM NEAR RIVER
MOUTHS OR OTHER OUTLETS AS THE CURRENT CAN SWEEP YOU INTO DEEPER
WATER.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW BEACH HAZARDS STATEMENT... 

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS

&&

$$


WEATHER.GOV/APX
3 follow-up statements
120 
WHUS43 KAPX 221133
CFWAPX

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
733 AM EDT TUE JUL 22 2014

MIZ015-016-019>021-025-031-221945-
/O.CON.KAPX.BH.S.0002.140722T1200Z-140723T0300Z/
MACKINAC-EMMET-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-MANISTEE-
INCLUDING THE BEACHES OF...ST. IGNACE...PETOSKEY...CHARLEVOIX...
NORTHPORT...MANCELONA...FRANKFORT...MANISTEE
733 AM EDT TUE JUL 22 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

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

* RIP CURRENTS...POSSIBLE.

* LOCATION...BEACHES ALONG THE NORTHWEST LOWER MICHIGAN
  SHORELINE...AS WELL AS THE BEACHES ALONG US-2 IN MACKINAC
  COUNTY. 

* OVERVIEW/POTENTIAL IMPACTS...SOUTH WINDS TURNING SOUTHWEST 
  AROUND 15 MPH GUSTS AS HIGH AS 30 MPH. CHOPPY CONDITIONS WITH 
  WAVES 3 TO 5 FEET...TO AS HIGH AS 6 FEET LOCALLY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

LAWRENCE
970 
WHUS43 KAPX 222008
CFWAPX

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
408 PM EDT TUE JUL 22 2014

MIZ015-016-019>021-025-031-230300-
/O.CON.KAPX.BH.S.0002.000000T0000Z-140723T0300Z/
MACKINAC-EMMET-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-MANISTEE-
INCLUDING THE BEACHES OF...ST. IGNACE...PETOSKEY...CHARLEVOIX...
NORTHPORT...MANCELONA...FRANKFORT...MANISTEE
408 PM EDT TUE JUL 22 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

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

* RIP CURRENTS...POSSIBLE.

* LOCATION...BEACHES ALONG THE NORTHWEST LOWER MICHIGAN 
  SHORELINE...AS WELL AS THE BEACHES ALONG US-2 IN MACKINAC 
  COUNTY. 

* OVERVIEW/POTENTIAL IMPACTS...SOUTHWEST AROUND 15 MPH WITH GUSTS
  AS HIGH AS 25 MPH. CHOPPY CONDITIONS WITH WAVES 3 TO 5
  FEET...SUBSIDING THROUGH THE EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

LAWRENCE
802 
WHUS43 KAPX 222011
CFWAPX

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
411 PM EDT TUE JUL 22 2014

MIZ015-016-019>021-025-031-230300-
/O.CON.KAPX.BH.S.0002.000000T0000Z-140723T0300Z/
MACKINAC-EMMET-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-MANISTEE-
INCLUDING THE BEACHES OF...ST. IGNACE...PETOSKEY...CHARLEVOIX...
NORTHPORT...MANCELONA...FRANKFORT...MANISTEE
411 PM EDT TUE JUL 22 2014

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

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

* RIP CURRENTS...POSSIBLE.

* LOCATION...BEACHES ALONG THE NORTHWEST LOWER MICHIGAN 
  SHORELINE...AS WELL AS THE BEACHES ALONG US-2 IN MACKINAC 
  COUNTY. 

* OVERVIEW/POTENTIAL IMPACTS...SOUTHWEST WINDS AROUND 15 MPH WITH
  GUSTS AS HIGH AS 25 MPH. CHOPPY CONDITIONS WITH WAVES 3 TO 5
  FEET...SUBSIDING THROUGH THE EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

LAWRENCE

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 22, 1:18 PM EDTSpecial Marine WarningAPX42 min
Jul 22, 1:32 PM EDTSpecial Marine WarningAPX28 min

Nearby

Beach Hazards Statements in Michigan, 2014Every beach hazards statement 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.