Warning Vector

Dense Fog Advisory

NWS Sioux Falls SD ยท US

New
This event was updated at .

Details

Dense Fog Advisory In Effect Until 11 AM CDT This Morning

Event
Dense Fog Advisory
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Expected
Severity
Moderate
Certainty
Likely
Response
Execute

Description

What

Visibility one quarter mile or less in dense fog.

Where

Brule, Charles Mix, and Gregory Counties.

When

Until 11 AM CDT this morning.

Impacts

Low visibility could make driving conditions hazardous.

Instructions

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Affected areas

  • Gregory County, SD
  • Brule County, SD
  • Charles Mix County, SD

Public contact

Issuer
NWS Sioux Falls SD

Message record

Received
Issue to receipt
~1m2s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2QDZ48C5MYP6X6B6K7T4HPH
Identifier
urn:oid:2.49.0.1.840.0.cbf057b01867294cafba088c31afc582b63128b3.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Sioux Falls SD
AWIPS ID
CAPFSD
NWWS sequence
nwws_processor.7448
WMO heading
XOUS53
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
53

Event codes

NameValue
SAMENWS
NationalWeatherServiceFGY

Parameters

NameValue
AWIPSidentifierNPWFSD
WMOidentifierWWUS73 KFSD 171017
NWSheadlineDENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
VTEC/O.EXA.KFSD.FG.Y.0016.000000T0000Z-260917T1600Z/
eventEndingTime2026-09-17T11:00:00-05:00
BLOCKCHANNELCMAS
Locations

Location data

  • Gregory County, SD
  • Brule County, SD
  • Charles Mix County, SD
NameValue
SAME046053
SAME046015
SAME046023
UGCSDZ050
UGCSDZ057
UGCSDZ063