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 [KLSX] ST_LOUIS Tornado (TO) Watch (A) Number 72
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
189 WWUS63 KLSX 301942 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCHES 70/72 NATIONAL WEATHER SERVICE ST LOUIS MO 242 PM CDT SUN MAR 30 2025 ILC005-027-051-121-135-157-189-310400- /O.CAN.KLSX.TO.A.0070.000000T0000Z-250331T0000Z/ /O.NEW.KLSX.TO.A.0072.250330T1942Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 72 UNTIL 11 PM CDT THIS EVENING WHICH REPLACES A PORTION OF TORNADO WATCH 70. THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS IN ILLINOIS THE NEW WATCH INCLUDES 7 COUNTIES IN SOUTH CENTRAL ILLINOIS BOND CLINTON FAYETTE MARION MONTGOMERY WASHINGTON IN SOUTHWEST ILLINOIS RANDOLPH THIS INCLUDES THE CITIES OF CENTRALIA, CHESTER, LITCHFIELD, SALEM, SPARTA, AND VANDALIA. $$ MOC093-123-179-186-187-310400- /O.NEW.KLSX.TO.A.0072.250330T1942Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 72 IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
758 WWUS63 KLSX 302144 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 72 NATIONAL WEATHER SERVICE ST LOUIS MO 444 PM CDT SUN MAR 30 2025 ILC005-027-051-121-135-157-189-302245- /O.CAN.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 72 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 7 COUNTIES IN SOUTH CENTRAL ILLINOIS BOND CLINTON FAYETTE MARION MONTGOMERY WASHINGTON IN SOUTHWEST ILLINOIS RANDOLPH THIS INCLUDES THE CITIES OF CENTRALIA, CHESTER, LITCHFIELD, SALEM, SPARTA, AND VANDALIA. $$ MOC093-123-179-186-187-310400- /O.CON.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ TORNADO WATCH 72 REMAINS VALID UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
301 WWUS63 KLSX 302234 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 72 NATIONAL WEATHER SERVICE ST LOUIS MO 534 PM CDT SUN MAR 30 2025 MOC093-123-179-186-187-302345- /O.CAN.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 72 FOR THE FOLLOWING AREAS IN MISSOURI THIS CANCELS 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
189 WWUS63 KLSX 301942 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCHES 70/72 NATIONAL WEATHER SERVICE ST LOUIS MO 242 PM CDT SUN MAR 30 2025 ILC005-027-051-121-135-157-189-310400- /O.CAN.KLSX.TO.A.0070.000000T0000Z-250331T0000Z/ /O.NEW.KLSX.TO.A.0072.250330T1942Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 72 UNTIL 11 PM CDT THIS EVENING WHICH REPLACES A PORTION OF TORNADO WATCH 70. THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS IN ILLINOIS THE NEW WATCH INCLUDES 7 COUNTIES IN SOUTH CENTRAL ILLINOIS BOND CLINTON FAYETTE MARION MONTGOMERY WASHINGTON IN SOUTHWEST ILLINOIS RANDOLPH THIS INCLUDES THE CITIES OF CENTRALIA, CHESTER, LITCHFIELD, SALEM, SPARTA, AND VANDALIA. $$ MOC093-123-179-186-187-310400- /O.NEW.KLSX.TO.A.0072.250330T1942Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 72 IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
758 WWUS63 KLSX 302144 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 72 NATIONAL WEATHER SERVICE ST LOUIS MO 444 PM CDT SUN MAR 30 2025 ILC005-027-051-121-135-157-189-302245- /O.CAN.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 72 FOR THE FOLLOWING AREAS IN ILLINOIS THIS CANCELS 7 COUNTIES IN SOUTH CENTRAL ILLINOIS BOND CLINTON FAYETTE MARION MONTGOMERY WASHINGTON IN SOUTHWEST ILLINOIS RANDOLPH THIS INCLUDES THE CITIES OF CENTRALIA, CHESTER, LITCHFIELD, SALEM, SPARTA, AND VANDALIA. $$ MOC093-123-179-186-187-310400- /O.CON.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ TORNADO WATCH 72 REMAINS VALID UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN MISSOURI THIS WATCH INCLUDES 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
301 WWUS63 KLSX 302234 WCNLSX WATCH COUNTY NOTIFICATION FOR WATCH 72 NATIONAL WEATHER SERVICE ST LOUIS MO 534 PM CDT SUN MAR 30 2025 MOC093-123-179-186-187-302345- /O.CAN.KLSX.TO.A.0072.000000T0000Z-250331T0400Z/ THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 72 FOR THE FOLLOWING AREAS IN MISSOURI THIS CANCELS 5 COUNTIES IN SOUTHEAST MISSOURI IRON MADISON REYNOLDS SAINT FRANCOIS SAINTE GENEVIEVE THIS INCLUDES THE CITIES OF FARMINGTON. $$
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.