IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
Tab Functionality:
Above this section, you will notice six selectable tabs. Click on
the tab to show the information.
- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
Web Services Used:
This application is fully driven by IEM web services.
2025 [KDMX] DES_MOINES Dense Fog (FG) Advisory (Y) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
625 WWUS73 KDMX 310507 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 1107 PM CST Thu Jan 30 2025 IAZ038-039-049-050-061-062-073>075-083>086-094>097-311200- /O.NEW.KDMX.FG.Y.0001.250131T0507Z-250131T1200Z/ Grundy-Black Hawk-Marshall-Tama-Jasper-Poweshiek-Warren-Marion- Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur-Wayne-Appanoose-Davis- Including the cities of Pella, Albia, Grinnell, Carlisle, Leon, Dike, Tama, Humeston, Traer, Marshalltown, Dysart, Waterloo, Newton, Norwalk, Lamoni, Cedar Falls, Toledo, Gladbrook, Chariton, Centerville, Bloomfield, Seymour, Indianola, Corydon, Osceola, Wellsburg, Conrad, Allerton, Ottumwa, Reinbeck, Grundy Center, Knoxville, and Oskaloosa 1107 PM CST Thu Jan 30 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central and southeast Iowa. * WHEN...Until 6 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ Cogil
583 WWUS73 KDMX 311108 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 508 AM CST Fri Jan 31 2025 IAZ038-039-049-050-061-062-073>075-083>086-094>097-311215- /O.CAN.KDMX.FG.Y.0001.000000T0000Z-250131T1200Z/ Grundy-Black Hawk-Marshall-Tama-Jasper-Poweshiek-Warren-Marion- Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur-Wayne-Appanoose-Davis- Including the cities of Indianola, Albia, Norwalk, Humeston, Knoxville, Leon, Pella, Toledo, Newton, Centerville, Carlisle, Dike, Reinbeck, Tama, Ottumwa, Dysart, Bloomfield, Traer, Allerton, Conrad, Grundy Center, Osceola, Chariton, Grinnell, Corydon, Oskaloosa, Gladbrook, Seymour, Wellsburg, Waterloo, Cedar Falls, Marshalltown, and Lamoni 508 AM CST Fri Jan 31 2025 ...DENSE FOG ADVISORY IS CANCELLED... Visibility across central Iowa has gradually improved to around a mile or more in most areas so the dense fog advisory is cancelled. $$ Lee
Permalink to 202501310507-KDMX-WWUS73-NPWDMX
625 WWUS73 KDMX 310507 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 1107 PM CST Thu Jan 30 2025 IAZ038-039-049-050-061-062-073>075-083>086-094>097-311200- /O.NEW.KDMX.FG.Y.0001.250131T0507Z-250131T1200Z/ Grundy-Black Hawk-Marshall-Tama-Jasper-Poweshiek-Warren-Marion- Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur-Wayne-Appanoose-Davis- Including the cities of Pella, Albia, Grinnell, Carlisle, Leon, Dike, Tama, Humeston, Traer, Marshalltown, Dysart, Waterloo, Newton, Norwalk, Lamoni, Cedar Falls, Toledo, Gladbrook, Chariton, Centerville, Bloomfield, Seymour, Indianola, Corydon, Osceola, Wellsburg, Conrad, Allerton, Ottumwa, Reinbeck, Grundy Center, Knoxville, and Oskaloosa 1107 PM CST Thu Jan 30 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central and southeast Iowa. * WHEN...Until 6 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ Cogil
Permalink to 202501311108-KDMX-WWUS73-NPWDMX
583 WWUS73 KDMX 311108 NPWDMX URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 508 AM CST Fri Jan 31 2025 IAZ038-039-049-050-061-062-073>075-083>086-094>097-311215- /O.CAN.KDMX.FG.Y.0001.000000T0000Z-250131T1200Z/ Grundy-Black Hawk-Marshall-Tama-Jasper-Poweshiek-Warren-Marion- Mahaska-Clarke-Lucas-Monroe-Wapello-Decatur-Wayne-Appanoose-Davis- Including the cities of Indianola, Albia, Norwalk, Humeston, Knoxville, Leon, Pella, Toledo, Newton, Centerville, Carlisle, Dike, Reinbeck, Tama, Ottumwa, Dysart, Bloomfield, Traer, Allerton, Conrad, Grundy Center, Osceola, Chariton, Grinnell, Corydon, Oskaloosa, Gladbrook, Seymour, Wellsburg, Waterloo, Cedar Falls, Marshalltown, and Lamoni 508 AM CST Fri Jan 31 2025 ...DENSE FOG ADVISORY IS CANCELLED... Visibility across central Iowa has gradually improved to around a mile or more in most areas so the dense fog advisory is cancelled. $$ Lee
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.