Alert archive / Michigan / Beach Hazards Statements in 2021

Beach Hazards Statement 7, NWS Gaylord, MI

September 7, 20217 counties in Michigan

NWS Gaylord, MI issued this beach hazards statement at Sep 7, 2021, 4:14 AM EDT for 7 counties in Michigan. It took effect at Sep 7, 2021, 8:00 AM EDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Sep 7, 2021, 4:14 AM EDT (08:14 UTC)
In effect from
Sep 7, 2021, 8:00 AM EDT
Expired
Sep 7, 2021, 4:16 PM EDT
In force
8 hr
Issued by
NWS Gaylord, MI

Counties Alpena County, MI, Benzie County, MI, Charlevoix County, MI, Emmet County, MI, Leelanau County, MI, Mackinac County, MI, Manistee County, MI

The radar

The NCL Michigan radar (KAPX), 49 km from the middle of the area, began a volume at 08:11 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 2021-09-07Temperature 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, Alpena, MI at 00:00Z on 2021-09-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 square meters per square second.1939587897Sfc1 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
948 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
123 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

674 
WHUS43 KAPX 070814
CFWAPX

Coastal Hazard Message
National Weather Service Gaylord MI
414 AM EDT Tue Sep 7 2021

MIZ020-025-031-099-071615-
/O.NEW.KAPX.BH.S.0007.210907T1600Z-210908T2100Z/
Leelanau-Benzie-Manistee-Charlevoix-
414 AM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IN EFFECT FROM NOON EDT TODAY THROUGH
WEDNESDAY AFTERNOON...

* WHAT...High wave action, strong currents, and dangerous 
  swimming conditions expected.

* WHERE...Leelanau, Benzie, Manistee and Charlevoix Counties.

* WHEN...From noon EDT today through Wednesday afternoon.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$

MIZ016-071615-
/O.NEW.KAPX.BH.S.0007.210907T2300Z-210908T2100Z/
Emmet-
414 AM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY AFTERNOON...

* WHAT...High wave action, strong currents, and dangerous 
  swimming conditions expected.

* WHERE...Emmet County.

* WHEN...From this evening through Wednesday afternoon.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$

MIZ024-071615-
/O.NEW.KAPX.BH.S.0007.210907T1600Z-210907T2300Z/
Alpena-
414 AM EDT Tue Sep 7 2021

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

* WHAT...High wave action, strong currents, and dangerous 
  swimming conditions expected.

* WHERE...Alpena County.

* WHEN...From noon EDT today through this evening.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$

MIZ095-071615-
/O.NEW.KAPX.BH.S.0007.210907T1200Z-210907T2300Z/
Western Mackinac-
414 AM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

* WHAT...High wave action, strong currents, and dangerous 
  swimming conditions expected.

* WHERE...Western Mackinac County.

* WHEN...From 8 AM EDT this morning through this evening.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$

MIZ098-071615-
/O.NEW.KAPX.BH.S.0007.210907T1200Z-210908T2100Z/
Beaver Island and surrounding islands-
414 AM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH WEDNESDAY AFTERNOON...

* WHAT...High wave action, strong currents, and dangerous 
  swimming conditions expected.

* WHERE...Beaver Island and surrounding islands County.

* WHEN...From 8 AM EDT this morning through Wednesday afternoon.

* IMPACTS...Dangerous swimming conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid hazardous swimming conditions.
Please check with your local authorities on potential beach
closures.

&&

$$
1 follow-up statement
381 
WHUS43 KAPX 072016
CFWAPX

Coastal Hazard Message
National Weather Service Gaylord MI
416 PM EDT Tue Sep 7 2021

MIZ020-025-031-098-099-072130-
/O.CAN.KAPX.BH.S.0007.000000T0000Z-210908T2100Z/
Leelanau-Benzie-Manistee-Beaver Island and surrounding islands-
Charlevoix-
416 PM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IS CANCELLED...



$$

MIZ024-095-072130-
/O.CAN.KAPX.BH.S.0007.000000T0000Z-210907T2300Z/
Alpena-Western Mackinac-
416 PM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IS CANCELLED...



$$

MIZ016-072130-
/O.CAN.KAPX.BH.S.0007.210907T2300Z-210908T2100Z/
Emmet-
416 PM EDT Tue Sep 7 2021

...BEACH HAZARDS STATEMENT IS CANCELLED...



$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 7, 7:26 AM EDTSpecial Marine WarningAPX2 hr
Sep 7, 7:55 AM EDTSpecial Marine WarningAPX95 min
Sep 7, 8:26 AM EDTSpecial Marine WarningAPX64 min
Sep 7, 8:40 AM EDTSevere Thunderstorm WarningAPXBenzie, Grand Traverse, Leelanau50 min
Sep 7, 8:57 AM EDTSevere Thunderstorm WarningAPXBenzie, Grand Traverse, Manistee33 min
Sep 7, 9:25 AM EDTSevere Thunderstorm WarningAPXAntrim, Grand Traverse, Kalkaska50 min
Sep 7, 9:27 AM EDTSpecial Marine WarningAPX33 min
Sep 7, 9:29 AM EDTSevere Thunderstorm WarningAPXBenzie, Grand Traverse, Kalkaska, Manistee, Missaukee, Wexford46 min
Sep 7, 10:26 AM EDTSevere Thunderstorm WarningAPXMissaukee, Wexford34 min
Sep 7, 10:49 AM EDTSpecial Marine WarningAPX56 min
Sep 7, 11:06 AM EDTSevere Thunderstorm WarningAPXCrawford, Missaukee, Ogemaw, Oscoda, Roscommon24 min
Sep 7, 11:24 AM EDTSevere Thunderstorm WarningAPXBenzie, Manistee51 min
Sep 7, 11:28 AM EDTSevere Thunderstorm WarningAPXCrawford, Kalkaska47 min
Sep 7, 11:30 AM EDTSevere Thunderstorm WarningAPXAlcona, Crawford, Iosco, Ogemaw, Oscoda, Roscommon45 min
Sep 7, 11:56 AM EDTSevere Thunderstorm Warning Considerable damage threatAPXManistee, Missaukee, Wexford34 min
Sep 7, 12:00 PM EDTSevere Thunderstorm WarningAPXManistee30 min
Sep 7, 12:08 PM EDTSevere Thunderstorm WarningAPXAlcona, Iosco, Ogemaw14 min
Sep 7, 12:28 PM EDTSevere Thunderstorm WarningAPXMissaukee, Roscommon, Wexford47 min
Sep 7, 1:09 PM EDTSevere Thunderstorm WarningAPXIosco16 min
Sep 7, 1:10 PM EDTSpecial Marine WarningAPX2 hr
Sep 7, 1:29 PM EDTSevere Thunderstorm WarningAPXWexford19 min
Sep 7, 1:31 PM EDTSpecial Marine WarningAPX67 min
Sep 7, 1:31 PM EDTSevere Thunderstorm WarningAPXMissaukee, Roscommon29 min
Sep 7, 1:37 PM EDTSevere Thunderstorm WarningAPXAlcona, Alpena, Iosco38 min
Sep 7, 1:47 PM EDTSevere Thunderstorm WarningAPXIosco, Ogemaw58 min
Sep 7, 2:22 PM EDTSevere Thunderstorm WarningAPXArenac, Gladwin, Iosco, Ogemaw53 min
Sep 7, 3:12 PM EDTSpecial Marine WarningAPX70 min

Nearby

Beach Hazards Statements in Michigan, 2021Every beach hazards statement in 2021

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.