Dense Fog Advisory
NWS Milwaukee/Sullivan WI ยท US
New
This event was updated at .
Details
Dense Fog Advisory In Effect Until 3 PM CDT This Afternoon
- Event
- Dense Fog Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Prepare
Description
What
Dense fog will reduce visibility to 1 mile or less.
Where
Nearshore Waters from Port Washington to Winthrop Harbor IL.
When
Until 3 PM CDT this afternoon.
Impacts
Low visibility will make navigation difficult.
Instructions
If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.
Affected areas
- Port Washington to North Point Light WI
- North Point Light to Wind Point WI
- Wind Point WI to Winthrop Harbor IL
Public contact
- Issuer
- NWS Milwaukee/Sullivan WI
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~29s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2R486TK1N7KJV44NBQ3PC24
- Identifier
- urn:oid:2.49.0.1.840.0.b8f1e21614fb791d22aeff66453c46b6321b4a20.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Milwaukee/Sullivan WI
- AWIPS ID
- CAPMKX
- NWWS sequence
- nwws_processor.6741
- WMO heading
- XOUS53
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 53
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | MFY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWWMKX |
| WMOidentifier | WHUS73 KMKX 171647 |
| NWSheadline | DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KMKX.MF.Y.0018.260917T1647Z-260917T2000Z/ |
| eventEndingTime | 2026-09-17T15:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Port Washington to North Point Light WI
- North Point Light to Wind Point WI
- Wind Point WI to Winthrop Harbor IL
| Name | Value |
|---|---|
| SAME | 092644 |
| SAME | 092645 |
| SAME | 092646 |
| UGC | LMZ644 |
| UGC | LMZ645 |
| UGC | LMZ646 |