Alert archive / Michigan / Beach Hazards Statements in 2015

Beach Hazards Statement 16, NWS Gaylord, MI

September 19, 20157 counties in Michigan

NWS Gaylord, MI issued this beach hazards statement at Sep 19, 2015, 4:09 AM EDT for 7 counties in Michigan. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Sep 19, 2015, 4:09 AM EDT (08:09 UTC)
Expired
Sep 19, 2015, 8:00 PM EDT
In force
16 hr
Issued by
NWS Gaylord, MI

Counties Antrim County, MI, Benzie County, MI, Cheboygan County, MI, Emmet County, MI, Leelanau County, MI, Manistee County, MI, Presque Isle County, MI

The radar

The NCL Michigan radar (KAPX), 48 km from the middle of the area, began a volume at 08:12 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

Alpena, MI (KAPX), launched 00:00Z, 8.2 hours before the alert went out and 226 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, Alpena, MI at 00:00Z on 2015-09-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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, Alpena, MI at 00:00Z on 2015-09-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 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
519 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
49 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.

816 
WHUS43 KAPX 190809
CFWAPX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
409 AM EDT SAT SEP 19 2015

MIZ016>021-025-031-192200-
/O.NEW.KAPX.BH.S.0016.150919T0809Z-150919T2200Z/
EMMET-CHEBOYGAN-PRESQUE ISLE-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-
MANISTEE-
409 AM EDT SAT SEP 19 2015

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

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

* HAZARDS...STRONG CURRENTS AND DANGEROUS SWIMMING CONDITIONS ARE
  EXPECTED TODAY. 

* TIMING...THROUGH LATE AFTERNOON. WINDS AND WAVES WILL DIMINISH
  QUICKLY THIS EVENING.

* LOCATION...NORTHERN LAKE MICHIGAN BEACHES FROM MANISTEE TO THE
  STRAITS...AS WELL AS NORTHERN LAKE HURON BEACHES FROM THE
  STRAITS TO PRESQUE ISLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SWIM RISK MEANS LIFE THREATENING WAVES AND CURRENTS ARE
EXPECTED. STAY OUT OF THE WATER AND STAY AWAY FROM DANGEROUS
AREAS LIKE PIERS AND BREAKWALLS.

&&

$$
2 follow-up statements
758 
WHUS43 KAPX 191429
CFWAPX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1029 AM EDT SAT SEP 19 2015

MIZ016>021-025-031-192200-
/O.CON.KAPX.BH.S.0016.000000T0000Z-150919T2200Z/
EMMET-CHEBOYGAN-PRESQUE ISLE-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-
MANISTEE-
1029 AM EDT SAT SEP 19 2015

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* HAZARDS...STRONG CURRENTS AND DANGEROUS SWIMMING CONDITIONS 
  ARE EXPECTED TODAY. 

* TIMING...THROUGH LATE AFTERNOON. WINDS AND WAVES WILL DIMINISH 
  QUICKLY THIS EVENING. 

* LOCATION...NORTHERN LAKE MICHIGAN BEACHES FROM MANISTEE TO THE 
  STRAITS...AS WELL AS NORTHERN LAKE HURON BEACHES FROM THE 
  STRAITS TO PRESQUE ISLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SWIM RISK MEANS LIFE THREATENING WAVES AND CURRENTS ARE
EXPECTED. STAY OUT OF THE WATER AND STAY AWAY FROM DANGEROUS
AREAS LIKE PIERS AND BREAKWALLS.

&&

$$
236 
WHUS43 KAPX 191846
CFWAPX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
246 PM EDT SAT SEP 19 2015

MIZ016>021-025-031-200000-
/O.EXT.KAPX.BH.S.0016.000000T0000Z-150920T0000Z/
EMMET-CHEBOYGAN-PRESQUE ISLE-CHARLEVOIX-LEELANAU-ANTRIM-BENZIE-
MANISTEE-
246 PM EDT SAT SEP 19 2015

...BEACH HAZARDS STATEMENT NOW IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* HAZARDS...STRONG CURRENTS AND DANGEROUS SWIMMING CONDITIONS 
  ARE EXPECTED TODAY. 

* TIMING...THROUGH LATE AFTERNOON. WINDS AND WAVES WILL DIMINISH 
  QUICKLY THIS EVENING. 

* LOCATION...NORTHERN LAKE MICHIGAN BEACHES FROM MANISTEE TO THE 
  STRAITS...AS WELL AS NORTHERN LAKE HURON BEACHES FROM THE 
  STRAITS TO PRESQUE ISLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SWIM RISK MEANS LIFE THREATENING WAVES AND CURRENTS ARE
EXPECTED. STAY OUT OF THE WATER AND STAY AWAY FROM DANGEROUS
AREAS LIKE PIERS AND BREAKWALLS.

&&

$$

Nearby

Beach Hazards Statements in Michigan, 2015Every beach hazards statement in 2015

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.