Alert archive / Minnesota / Beach Hazards Statements in 2016

Beach Hazards Statement 8, NWS Duluth, MN

July 27, 2016Carlton County, Saint Louis County, Minnesota; Douglas County, Wisconsin

NWS Duluth, MN issued this beach hazards statement at Jul 27, 2016, 9:51 AM CDT for Carlton County, Saint Louis County, Minnesota; Douglas County, Wisconsin. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Jul 27, 2016, 9:51 AM CDT (14:51 UTC)
Expired
Jul 27, 2016, 8:00 PM CDT
In force
10 hr
Issued by
NWS Duluth, MN

Counties Carlton County, MN, Saint Louis County, MN, Douglas County, WI

The radar

The Duluth radar (KDLH), 11 km from the middle of the area, began a volume at 14:54 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

International Fa, MN (KINL), launched 12:00Z, 2.9 hours before the alert went out and 201 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, International Fa, MN at 12:00Z on 2016-07-27Temperature 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, International Fa, MN at 12:00Z on 2016-07-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -8 square meters per square second.193958Sfc1 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
1416 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-8 m²/s²
0-3 km storm-relative helicity
84 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

576 
WHUS43 KDLH 271451
CFWDLH

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
951 AM CDT WED JUL 27 2016

MNZ037-WIZ001-280100-
/O.NEW.KDLH.BH.S.0008.160727T1451Z-160728T0100Z/
CARLTON/SOUTHERN ST. LOUIS-DOUGLAS-
INCLUDING THE BEACHES OF...DULUTH...SUPERIOR...
AND PARK POINT BEACH
951 AM CDT WED JUL 27 2016

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A BEACH HAZARDS
STATEMENT FOR DANGEROUS SWIMMING CONDITIONS...WHICH IS IN EFFECT UNTIL
8 PM CDT THIS EVENING. 

* LOCATION...PARK POINT BEACH

* DANGEROUS SWIMMING CONDITIONS ARE EXPECTED ALONG THE LAKE 
  SUPERIOR SHORELINE DUE TO HIGH WAVE ACTION AND STRONG RIP 
  CURRENTS.

* HIGH WAVE ACTION ALONE CAN MAKE SWIMMING DIFFICULT ON DAYS 
  SUCH AS THIS. INCOMING WAVES IN RAPID SUCCESSION CAN TIRE A 
  SWIMMER QUICKLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS IN SANDBARS...
NEAR SHORELINE STRUCTURES SUCH AS PENINSULAS OR BREAKWALLS...AND
NEAR RIVER MOUTHS.

FOR ADDITIONAL SAFETY INFORMATION AND PRECAUTIONS...PLEASE VISIT
WWW.WEATHER.GOV/DULUTH

&&

$$
1 follow-up statement
583 
WHUS43 KDLH 280045
CFWDLH

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
745 PM CDT WED JUL 27 2016

MNZ037-WIZ001-280145-
/O.EXP.KDLH.BH.S.0008.000000T0000Z-160728T0100Z/
CARLTON/SOUTHERN ST. LOUIS-DOUGLAS-
INCLUDING THE BEACHES OF...DULUTH...SUPERIOR...
AND PARK POINT BEACH
745 PM CDT WED JUL 27 2016

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 8 PM CDT THIS EVENING...

THE WINDS AND WAVES WILL CONTINUE TO DIMINISH THROUGH THE
EVENING...REDUCING THE THREAT FOR RIP CURRENTS. HOWEVER...ALWAYS
HAVE A FLOATATION DEVICE WITH YOU IN THE WATER.

&&

$$

GRANING

The office that day

Everything else NWS Duluth, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 26, 7:03 PM CDTSpecial Weather StatementDLHKanabec27 min
Jul 26, 7:10 PM CDTSpecial Weather StatementDLHItasca20 min
Jul 26, 7:40 PM CDTSpecial Weather StatementDLHPine35 min
Jul 26, 8:05 PM CDTSpecial Weather StatementDLHPine25 min
Jul 26, 8:14 PM CDTSevere Thunderstorm WarningDLHPine31 min
Jul 27, 3:39 AM CDTSpecial Weather StatementDLHPine21 min
Jul 27, 9:59 AM CDTSpecial Weather StatementDLHItasca, Saint Louis46 min
Jul 27, 10:54 AM CDTSpecial Weather StatementDLHSaint Louis51 min
Jul 27, 1:23 PM CDTSpecial Weather StatementDLHPine22 min
Jul 27, 1:46 PM CDTSpecial Weather StatementDLHChisago29 min
Jul 26, 8:51 PM CDTSpecial Weather StatementDLHWashburn24 min
Jul 26, 9:15 PM CDTSpecial Weather StatementDLHWashburn30 min
Jul 26, 9:44 PM CDTSpecial Weather StatementDLHWashburn31 min
Jul 26, 10:04 PM CDTSpecial Weather StatementDLHSawyer26 min
Jul 26, 10:34 PM CDTSpecial Weather StatementDLHSawyer26 min
Jul 26, 10:58 PM CDTSpecial Weather StatementDLHPrice32 min
Jul 26, 11:32 PM CDTSpecial Weather StatementDLHPrice28 min
Jul 27, 12:08 AM CDTSpecial Weather StatementDLHPrice37 min
Jul 27, 3:50 AM CDTSpecial Weather StatementDLHBurnett25 min
Jul 27, 4:00 AM CDTSpecial Weather StatementDLHBurnett30 min
Jul 27, 4:31 AM CDTSpecial Weather StatementDLHBurnett29 min
Jul 27, 5:03 AM CDTSpecial Weather StatementDLHWashburn27 min
Jul 27, 5:29 AM CDTSpecial Weather StatementDLHSawyer, Washburn31 min
Jul 27, 5:58 AM CDTSpecial Weather StatementDLHSawyer17 min
Jul 27, 6:15 AM CDTSpecial Weather StatementDLHSawyer15 min
Jul 27, 6:30 AM CDTSpecial Weather StatementDLHPrice15 min
Jul 27, 6:46 AM CDTSpecial Weather StatementDLHPrice14 min
Jul 27, 7:00 AM CDTSpecial Weather StatementDLHPrice30 min
Jul 27, 2:17 PM CDTSpecial Weather StatementDLHBurnett28 min
Jul 27, 2:54 PM CDTSpecial Weather StatementDLHBurnett21 min
Jul 27, 2:55 PM CDTSpecial Weather StatementDLHBurnett20 min
Jul 27, 3:16 PM CDTSpecial Weather StatementDLHBurnett, Washburn14 min
Jul 27, 3:39 PM CDTSpecial Weather StatementDLHSawyer36 min
Jul 27, 4:13 PM CDTSpecial Weather StatementDLHSawyer32 min
Jul 27, 5:59 PM CDTSpecial Weather StatementDLHPrice31 min

Nearby

Beach Hazards Statements in Minnesota, 2016Beach Hazards Statements in Wisconsin, 2016Every beach hazards statement in 2016

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.