Alert archive / Michigan / Beach Hazards Statements in 2022

Beach Hazards Statement 14, NWS Marquette, MI

August 29, 2022Schoolcraft County, Michigan

NWS Marquette, MI issued this beach hazards statement at Aug 29, 2022, 4:12 AM EDT for Schoolcraft County, Michigan. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued
Aug 29, 2022, 4:12 AM EDT (08:12 UTC)
Expired
Aug 29, 2022, 9:00 PM EDT
In force
17 hr
Issued by
NWS Marquette, MI

County Schoolcraft County, MI

The radar

The Marquette radar (KMQT), 119 km from the middle of the area, began a volume at 08:15 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, 8.2 hours before the alert went out and 230 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 2022-08-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 86 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 2022-08-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -62 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
86 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
908 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
-62 m²/s²
0-3 km storm-relative helicity
-50 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 28, 9:59 PM EDTSmall Craft AdvisoryMQT46 hr
Aug 29, 2:39 AM EDTSpecial Marine WarningMQT51 min
Aug 29, 3:29 AM EDTSpecial Marine WarningMQT91 min
Aug 29, 6:41 AM EDTSpecial Weather StatementMQTMenominee49 min
Aug 29, 4:20 PM EDTSmall Craft AdvisoryMQT54 hr

Nearby

Beach Hazards Statements in Michigan, 2022Every beach hazards statement in 2022

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.