Dense Fog Advisory
NWS Des Moines IA ยท US
Updated
Details
Dense Fog Advisory Will Expire At 10 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
Visibility across central Iowa has improved to a mile or more in most areas so the Dense Fog Advisory will be allowed to expire.
Affected areas
- Pocahontas County, IA
- Humboldt County, IA
- Wright County, IA
- Franklin County, IA
- Butler County, IA
- Bremer County, IA
- Sac County, IA
- Calhoun County, IA
- Webster County, IA
- Hamilton County, IA
- Hardin County, IA
- Grundy County, IA
- Black Hawk County, IA
- Crawford County, IA
- Carroll County, IA
- Greene County, IA
- Boone County, IA
- Story County, IA
- Marshall County, IA
- Tama County, IA
- Audubon County, IA
- Guthrie County, IA
- Dallas County, IA
- Polk County, IA
- Jasper County, IA
- Poweshiek County, IA
- Cass County, IA
- Adair County, IA
- Madison County, IA
- Warren County, IA
- Marion County, IA
- Mahaska County, IA
- Adams County, IA
- Union County, IA
- Clarke County, IA
- Lucas County, IA
- Monroe County, IA
- Wapello County, IA
- Taylor County, IA
- Ringgold County, IA
- Decatur County, IA
- Wayne County, IA
- Appanoose County, IA
- Davis County, IA
Public contact
- Issuer
- NWS Des Moines IA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~40s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2QXSMY6QFXVQTZT1WW2MXN2
- Identifier
- urn:oid:2.49.0.1.840.0.01326b227e97ddad0357de9661d60103cffc9843.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Des Moines IA
- AWIPS ID
- CAPDMX
- NWWS sequence
- nwws_processor.4082
- WMO heading
- XOUS53
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 53
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | FGY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | NPWDMX |
| WMOidentifier | WWUS73 KDMX 171454 |
| NWSheadline | DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXP.KDMX.FG.Y.0011.000000T0000Z-260917T1500Z/ |
| eventEndingTime | 2026-09-17T10:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86ee4fae748b009e6cd8bf38b7619b12868019d5.002.1,2026-09-16T22:29:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.86ee4fae748b009e6cd8bf38b7619b12868019d5.001.1,2026-09-16T22:29:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.5d53b157bbe6bcc8df1a684d8ec6c9995f0c6f55.001.1,2026-09-16T20:20:00-05:00 |
Locations
Location data
- Pocahontas County, IA
- Humboldt County, IA
- Wright County, IA
- Franklin County, IA
- Butler County, IA
- Bremer County, IA
- Sac County, IA
- Calhoun County, IA
- Webster County, IA
- Hamilton County, IA
- Hardin County, IA
- Grundy County, IA
- Black Hawk County, IA
- Crawford County, IA
- Carroll County, IA
- Greene County, IA
- Boone County, IA
- Story County, IA
- Marshall County, IA
- Tama County, IA
- Audubon County, IA
- Guthrie County, IA
- Dallas County, IA
- Polk County, IA
- Jasper County, IA
- Poweshiek County, IA
- Cass County, IA
- Adair County, IA
- Madison County, IA
- Warren County, IA
- Marion County, IA
- Mahaska County, IA
- Adams County, IA
- Union County, IA
- Clarke County, IA
- Lucas County, IA
- Monroe County, IA
- Wapello County, IA
- Taylor County, IA
- Ringgold County, IA
- Decatur County, IA
- Wayne County, IA
- Appanoose County, IA
- Davis County, IA
| Name | Value |
|---|---|
| SAME | 019151 |
| SAME | 019091 |
| SAME | 019197 |
| SAME | 019069 |
| SAME | 019023 |
| SAME | 019017 |
| SAME | 019161 |
| SAME | 019025 |
| SAME | 019187 |
| SAME | 019079 |
| SAME | 019083 |
| SAME | 019075 |
| SAME | 019013 |
| SAME | 019047 |
| SAME | 019027 |
| SAME | 019073 |
| SAME | 019015 |
| SAME | 019169 |
| SAME | 019127 |
| SAME | 019171 |
| SAME | 019009 |
| SAME | 019077 |
| SAME | 019049 |
| SAME | 019153 |
| SAME | 019099 |
| SAME | 019157 |
| SAME | 019029 |
| SAME | 019001 |
| SAME | 019121 |
| SAME | 019181 |
| SAME | 019125 |
| SAME | 019123 |
| SAME | 019003 |
| SAME | 019175 |
| SAME | 019039 |
| SAME | 019117 |
| SAME | 019135 |
| SAME | 019179 |
| SAME | 019173 |
| SAME | 019159 |
| SAME | 019053 |
| SAME | 019185 |
| SAME | 019007 |
| SAME | 019051 |
| UGC | IAZ023 |
| UGC | IAZ024 |
| UGC | IAZ025 |
| UGC | IAZ026 |
| UGC | IAZ027 |
| UGC | IAZ028 |
| UGC | IAZ033 |
| UGC | IAZ034 |
| UGC | IAZ035 |
| UGC | IAZ036 |
| UGC | IAZ037 |
| UGC | IAZ038 |
| UGC | IAZ039 |
| UGC | IAZ044 |
| UGC | IAZ045 |
| UGC | IAZ046 |
| UGC | IAZ047 |
| UGC | IAZ048 |
| UGC | IAZ049 |
| UGC | IAZ050 |
| UGC | IAZ057 |
| UGC | IAZ058 |
| UGC | IAZ059 |
| UGC | IAZ060 |
| UGC | IAZ061 |
| UGC | IAZ062 |
| UGC | IAZ070 |
| UGC | IAZ071 |
| UGC | IAZ072 |
| UGC | IAZ073 |
| UGC | IAZ074 |
| UGC | IAZ075 |
| UGC | IAZ081 |
| UGC | IAZ082 |
| UGC | IAZ083 |
| UGC | IAZ084 |
| UGC | IAZ085 |
| UGC | IAZ086 |
| UGC | IAZ092 |
| UGC | IAZ093 |
| UGC | IAZ094 |
| UGC | IAZ095 |
| UGC | IAZ096 |
| UGC | IAZ097 |