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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.

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This application is fully driven by IEM web services.

2025 [KDVN] QUAD_CITIES_IA Winter Weather (WW) Advisory (Y) Number 10

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

972 
WWUS43 KDVN 200850
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
350 AM CDT Thu Mar 20 2025

ILZ017-018-201200-
/O.NEW.KDVN.WW.Y.0010.250320T0900Z-250320T1200Z/
Bureau-Putnam-
Including the cities of Hennepin and Princeton
350 AM CDT Thu Mar 20 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING...

* WHAT...Snow expected, some heavy at times. Additional snow 
  accumulations up to one to two inches. Winds gusting as high as 45 
  mph.

* WHERE...Bureau and Putnam Counties.

* WHEN...Until 7 AM CDT this morning.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions. The hazardous conditions could impact the Thursday 
  morning commute. Gusty winds could bring visibility down.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. the latest road 
conditions are available at gettingaroundillinois.com.

&&

$$

Gunkel
600 
WWUS43 KDVN 201155
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
655 AM CDT Thu Mar 20 2025

ILZ017-018-201300-
/O.EXP.KDVN.WW.Y.0010.000000T0000Z-250320T1200Z/
Bureau-Putnam-
Including the cities of Hennepin and Princeton
655 AM CDT Thu Mar 20 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM CDT THIS MORNING...

The snow is moving east out of the area, thus the Winter Weather 
Advisory will be allowed to expire at 7 AM CDT.

$$

12
Permalink to 202503200850-KDVN-WWUS43-WSWDVN
972 
WWUS43 KDVN 200850
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
350 AM CDT Thu Mar 20 2025

ILZ017-018-201200-
/O.NEW.KDVN.WW.Y.0010.250320T0900Z-250320T1200Z/
Bureau-Putnam-
Including the cities of Hennepin and Princeton
350 AM CDT Thu Mar 20 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING...

* WHAT...Snow expected, some heavy at times. Additional snow 
  accumulations up to one to two inches. Winds gusting as high as 45 
  mph.

* WHERE...Bureau and Putnam Counties.

* WHEN...Until 7 AM CDT this morning.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions. The hazardous conditions could impact the Thursday 
  morning commute. Gusty winds could bring visibility down.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. the latest road 
conditions are available at gettingaroundillinois.com.

&&

$$

Gunkel
Permalink to 202503201155-KDVN-WWUS43-WSWDVN
600 
WWUS43 KDVN 201155
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
655 AM CDT Thu Mar 20 2025

ILZ017-018-201300-
/O.EXP.KDVN.WW.Y.0010.000000T0000Z-250320T1200Z/
Bureau-Putnam-
Including the cities of Hennepin and Princeton
655 AM CDT Thu Mar 20 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT 7 AM CDT THIS MORNING...

The snow is moving east out of the area, thus the Winter Weather 
Advisory will be allowed to expire at 7 AM CDT.

$$

12

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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.