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.
2011 [KLSX] ST_LOUIS Tornado (TO) Watch (A) Number 206
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
619 WWUS63 KLSX 252152 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 206 NATIONAL WEATHER SERVICE ST LOUIS MO 452 PM CDT MON APR 25 2011 ILC157-MOC123-186-187-260500- /O.NEW.KLSX.TO.A.0206.110425T2152Z-110426T0500Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 206 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 1 COUNTY IN SOUTHWEST ILLINOIS RANDOLPH IL IN MISSOURI THIS WATCH INCLUDES 3 COUNTIES IN SOUTHEAST MISSOURI MADISON MO ST. FRANCOIS MO STE. GENEVIEVE MO THIS INCLUDES THE CITIES OF...CHESTER AND FARMINGTON. $$ GLASS
364 WWUS63 KLSX 260139 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 206 NATIONAL WEATHER SERVICE ST LOUIS MO 839 PM CDT MON APR 25 2011 ILC157-MOC123-186-187-260245- /O.CAN.KLSX.TO.A.0206.000000T0000Z-110426T0500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 206 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 1 COUNTY IN SOUTHWEST ILLINOIS RANDOLPH IL IN MISSOURI THIS CANCELS 3 COUNTIES IN SOUTHEAST MISSOURI MADISON MO ST. FRANCOIS MO STE. GENEVIEVE MO THIS INCLUDES THE CITIES OF...CHESTER AND FARMINGTON. $$ GLASS
619 WWUS63 KLSX 252152 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 206 NATIONAL WEATHER SERVICE ST LOUIS MO 452 PM CDT MON APR 25 2011 ILC157-MOC123-186-187-260500- /O.NEW.KLSX.TO.A.0206.110425T2152Z-110426T0500Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 206 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 1 COUNTY IN SOUTHWEST ILLINOIS RANDOLPH IL IN MISSOURI THIS WATCH INCLUDES 3 COUNTIES IN SOUTHEAST MISSOURI MADISON MO ST. FRANCOIS MO STE. GENEVIEVE MO THIS INCLUDES THE CITIES OF...CHESTER AND FARMINGTON. $$ GLASS
364 WWUS63 KLSX 260139 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 206 NATIONAL WEATHER SERVICE ST LOUIS MO 839 PM CDT MON APR 25 2011 ILC157-MOC123-186-187-260245- /O.CAN.KLSX.TO.A.0206.000000T0000Z-110426T0500Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 206 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 1 COUNTY IN SOUTHWEST ILLINOIS RANDOLPH IL IN MISSOURI THIS CANCELS 3 COUNTIES IN SOUTHEAST MISSOURI MADISON MO ST. FRANCOIS MO STE. GENEVIEVE MO THIS INCLUDES THE CITIES OF...CHESTER AND FARMINGTON. $$ GLASS
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.