Alert archive / Michigan / Beach Hazards Statements in 2021
Beach Hazards Statement 15, NWS Marquette, MI
NWS Marquette, MI issued this beach hazards statement at Aug 11, 2021, 3:29 AM EDT for Schoolcraft County, Michigan. It took effect at Aug 11, 2021, 12:00 PM EDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Aug 11, 2021, 3:29 AM EDT (07:29 UTC)
- In effect from
- Aug 11, 2021, 12:00 PM EDT
- Expired
- Aug 11, 2021, 10:00 PM EDT
- In force
- 10 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 07:32 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, 7.5 hours before the alert went out and 313 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.
- Mixed-layer CAPE
- 579 J/kg
- Mixed-layer CIN
- -163 J/kg
- Mixed-layer LCL
- 1058 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 65 m²/s²
- 0-3 km storm-relative helicity
- 80 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.8
The text
As transmitted.
446 WHUS43 KMQT 110729 CFWMQT Coastal Hazard Message National Weather Service Marquette MI 329 AM EDT Wed Aug 11 2021 MIZ014-120200- /O.NEW.KMQT.BH.S.0015.210811T1600Z-210812T0200Z/ Southern Schoolcraft- 329 AM EDT Wed Aug 11 2021 ...BEACH HAZARDS STATEMENT IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING... * WHAT...Dangerous swimming conditions are expected due to high wave action and strong rip currents. * WHERE...Southern Schoolcraft County. * WHEN...From noon EDT today through this evening. * IMPACTS...High wave action and dangerous currents will lead to life threatening swimming conditions. Waves in rapid succession can tire swimmers quickly. * ADDITIONAL DETAILS...Current related fatalities and rescues in the past have occurred due to similar wave conditions at locations listed below: For Southern Schoolcraft County: Near Lakeview Park and Seul Choix Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid hazardous swimming conditions. && $$ jp
The office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 10, 8:28 PM EDT | Special Marine Warning | MQT | 31 min | |
| Aug 10, 8:31 PM EDT | Special Weather Statement | MQT | Menominee | 29 min |
| Aug 10, 9:24 PM EDT | Special Weather Statement | MQT | Menominee | 36 min |
| Aug 10, 9:37 PM EDT | Small Craft Advisory | MQT | 8 hr | |
| Aug 11, 4:03 AM EDT | Small Craft Advisory | MQT | 22 hr | |
| Aug 11, 2:43 PM EDT | Special Marine Warning | MQT | 47 min | |
| Aug 11, 2:52 PM EDT | Special Weather Statement | MQT | Delta | 23 min |
| Aug 11, 5:27 PM EDT | Small Craft Advisory | MQT | 33 hr |
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.