Warning Vector

Small Craft Advisory

NWS Chicago IL ยท US

New
This event was updated at .

Details

Small Craft Advisory In Effect From 7 AM To 3 PM CDT Friday... ...Dense Fog Advisory Will Expire At 3 PM CDT This Afternoon

Event
Small Craft Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Minor
Certainty
Likely
Response
Avoid

Description

What

East winds to 20 kt. Significant waves to 6 ft occasionally to 8 ft expected.

Where

Winthrop Harbor to Wilmette Harbor IL.

When

From 7 AM to 3 PM CDT Friday.

Impacts

Conditions will be hazardous to small craft.

Instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Affected areas

  • Winthrop Harbor to Wilmette Harbor IL

Public contact

Issuer
NWS Chicago IL

Message record

Received
Issue to receipt
~32s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2REQCJACJ4CWRQG6B32KB4J
Identifier
urn:oid:2.49.0.1.840.0.ce6ac975f991fb184f176eeec91d4f6efb6b5b71.001.2
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Chicago IL
AWIPS ID
CAPLOT
NWWS sequence
nwws_processor.2959
WMO heading
XOUS53
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
53

Event codes

NameValue
SAMENWS
NationalWeatherServiceSCY

Parameters

NameValue
AWIPSidentifierMWWLOT
WMOidentifierWHUS73 KLOT 171950
NWSheadlineSMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 3 PM CDT FRIDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 3 PM CDT THIS AFTERNOON
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.NEW.KLOT.SC.Y.0081.260918T1200Z-260918T2000Z/
eventEndingTime2026-09-18T15:00:00-05:00
BLOCKCHANNELCMAS
Locations

Location data

  • Winthrop Harbor to Wilmette Harbor IL
NameValue
SAME092740
UGCLMZ740