IEM VTEC Product Browser
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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.
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2025 [KLSX] ST_LOUIS Winter Storm (WS) Warning (W) Number 4
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
840 WWUS43 KLSX 170808 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 208 AM CST Mon Feb 17 2025 MOZ072>075-084-085-099-172315- /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 208 AM CST Mon Feb 17 2025 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 10 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...From 3 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ095-MOZ019-027-035-172315- /O.EXA.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ Adams IL-Lewis MO-Marion MO-Ralls MO- Including the cities of Hannibal and Quincy 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...Snow expected. Total snow accumulations up to around one inch. * WHERE...In Illinois, Adams IL County. In Missouri, Lewis MO, Marion MO, and Ralls MO Counties. * WHEN...From 6 AM this morning to 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ MOZ041-172315- /O.CON.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ /O.CON.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ Boone MO- Including the cities of Columbia 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations up to around one inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 3 and 6 inches possible. * WHERE...Boone MO County. * WHEN...For the Winter Weather Advisory, from 6 AM this morning to 6 PM CST this evening. For the Winter Storm Watch, from late tonight through late Tuesday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. Monitor the latest forecasts for updates on this situation. && $$ MOZ018-026-034-042-172315- /O.CON.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ Knox MO-Shelby MO-Monroe MO-Audrain MO- Including the cities of Mexico 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...Snow expected. Total snow accumulations up to around one inch. * WHERE...Audrain MO, Knox MO, Monroe MO, and Shelby MO Counties. * WHEN...From 6 AM this morning to 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ047>052-059>065-172315- /O.CON.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Moniteau MO-Cole MO-Osage MO- Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO- Jefferson MO- Including the cities of Union, Salem, Jefferson City, Fulton, Belleville, Saint Louis, Saint Charles, Washington, Centralia, Alton, Edwardsville, Sullivan, Sparta, Cahokia, and Chester 208 AM CST Mon Feb 17 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 3 and 8 inches possible. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...From late tonight through late Tuesday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ Pfahler
207 WWUS43 KLSX 171944 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 144 PM CST Mon Feb 17 2025 MOZ041-181045- /O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/ Boone MO- Including the cities of Columbia 144 PM CST Mon Feb 17 2025 ...MONDAY AFTERNOON'S WINTER WEATHER ADVISORY IS CANCELLED... ...A NEW WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Boone MO County. * WHEN...From midnight tonight to 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ MOZ018-026-034-042-172045- /O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ Knox MO-Shelby MO-Monroe MO-Audrain MO- Including the cities of Mexico 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow is diminishing this afternoon. While additional light snow will be possible overnight, the ongoing Winter Weather Advisory is no longer necessary in these areas. $$ MOZ072>075-084-085-099-181045- /O.CON.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 144 PM CST Mon Feb 17 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...From 3 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ047>052-059>065-181045- /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Moniteau MO-Cole MO-Osage MO- Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO- Jefferson MO- Including the cities of Chester, Saint Charles, Sullivan, Cahokia, Centralia, Salem, Jefferson City, Union, Alton, Fulton, Belleville, Saint Louis, Edwardsville, Sparta, and Washington 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...From midnight tonight to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ095-MOZ019-027-035-180000- /O.CON.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ Adams IL-Lewis MO-Marion MO-Ralls MO- Including the cities of Hannibal and Quincy 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...In Illinois, Adams IL County. In Missouri, Lewis MO, Marion MO, and Ralls MO Counties. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ BRC
722 WWUS43 KLSX 180818 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 218 AM CST Tue Feb 18 2025 MOZ072>075-084-085-099-182330- /O.CON.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 218 AM CST Tue Feb 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches with locally higher amounts possible. * WHERE...Portions of east central and southeast Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-182330- /O.CON.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Washington, Cahokia, Salem, Columbia, Saint Louis, Saint Charles, Sullivan, Edwardsville, Centralia, Alton, Jefferson City, Union, Chester, Belleville, Fulton, and Sparta 218 AM CST Tue Feb 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 5 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ Pfahler
571 WWUS43 KLSX 182124 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 324 PM CST Tue Feb 18 2025 MOZ072>075-084-085-099-191200- /O.CON.KLSX.WS.W.0004.000000T0000Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 324 PM CST Tue Feb 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 4 and 6 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-191200- /O.CON.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Chester, Sparta, Alton, Belleville, Saint Charles, Centralia, Fulton, Salem, Union, Sullivan, Edwardsville, Washington, Saint Louis, Columbia, Jefferson City, and Cahokia 324 PM CST Tue Feb 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ Carney
230 WWUS43 KLSX 190854 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 254 AM CST Wed Feb 19 2025 MOZ072>075-084-085-099-191000- /O.CAN.KLSX.WS.W.0004.000000T0000Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 254 AM CST Wed Feb 19 2025 ...WINTER STORM WARNING IS CANCELLED... Accumulating snow has ended across the region. Travel impacts are expected to linger through the morning commute with many roads still snow-covered. $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-191000- /O.CAN.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Centralia, Salem, Alton, Fulton, Saint Charles, Washington, Columbia, Jefferson City, Edwardsville, Sparta, Belleville, Cahokia, Union, Saint Louis, Sullivan, and Chester 254 AM CST Wed Feb 19 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow has ended across the region. Travel impacts are expected to linger through the morning commute with many roads still snow-covered. $$ Pfahler
Permalink to 202502170808-KLSX-WWUS43-WSWLSX
840 WWUS43 KLSX 170808 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 208 AM CST Mon Feb 17 2025 MOZ072>075-084-085-099-172315- /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 208 AM CST Mon Feb 17 2025 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 10 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...From 3 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ095-MOZ019-027-035-172315- /O.EXA.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ Adams IL-Lewis MO-Marion MO-Ralls MO- Including the cities of Hannibal and Quincy 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...Snow expected. Total snow accumulations up to around one inch. * WHERE...In Illinois, Adams IL County. In Missouri, Lewis MO, Marion MO, and Ralls MO Counties. * WHEN...From 6 AM this morning to 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ MOZ041-172315- /O.CON.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ /O.CON.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ Boone MO- Including the cities of Columbia 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations up to around one inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 3 and 6 inches possible. * WHERE...Boone MO County. * WHEN...For the Winter Weather Advisory, from 6 AM this morning to 6 PM CST this evening. For the Winter Storm Watch, from late tonight through late Tuesday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. Monitor the latest forecasts for updates on this situation. && $$ MOZ018-026-034-042-172315- /O.CON.KLSX.WW.Y.0005.250217T1200Z-250218T0000Z/ Knox MO-Shelby MO-Monroe MO-Audrain MO- Including the cities of Mexico 208 AM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...Snow expected. Total snow accumulations up to around one inch. * WHERE...Audrain MO, Knox MO, Monroe MO, and Shelby MO Counties. * WHEN...From 6 AM this morning to 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ047>052-059>065-172315- /O.CON.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Moniteau MO-Cole MO-Osage MO- Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO- Jefferson MO- Including the cities of Union, Salem, Jefferson City, Fulton, Belleville, Saint Louis, Saint Charles, Washington, Centralia, Alton, Edwardsville, Sullivan, Sparta, Cahokia, and Chester 208 AM CST Mon Feb 17 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 3 and 8 inches possible. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...From late tonight through late Tuesday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ Pfahler
Permalink to 202502171944-KLSX-WWUS43-WSWLSX
207 WWUS43 KLSX 171944 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 144 PM CST Mon Feb 17 2025 MOZ041-181045- /O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/ Boone MO- Including the cities of Columbia 144 PM CST Mon Feb 17 2025 ...MONDAY AFTERNOON'S WINTER WEATHER ADVISORY IS CANCELLED... ...A NEW WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Boone MO County. * WHEN...From midnight tonight to 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ MOZ018-026-034-042-172045- /O.CAN.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ Knox MO-Shelby MO-Monroe MO-Audrain MO- Including the cities of Mexico 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow is diminishing this afternoon. While additional light snow will be possible overnight, the ongoing Winter Weather Advisory is no longer necessary in these areas. $$ MOZ072>075-084-085-099-181045- /O.CON.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 144 PM CST Mon Feb 17 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...From 3 AM Tuesday to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ047>052-059>065-181045- /O.UPG.KLSX.WS.A.0003.250218T0900Z-250219T1200Z/ /O.NEW.KLSX.WW.Y.0006.250218T0600Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Moniteau MO-Cole MO-Osage MO- Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO- Jefferson MO- Including the cities of Chester, Saint Charles, Sullivan, Cahokia, Centralia, Salem, Jefferson City, Union, Alton, Fulton, Belleville, Saint Louis, Edwardsville, Sparta, and Washington 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM CST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...From midnight tonight to 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ095-MOZ019-027-035-180000- /O.CON.KLSX.WW.Y.0005.000000T0000Z-250218T0000Z/ Adams IL-Lewis MO-Marion MO-Ralls MO- Including the cities of Hannibal and Quincy 144 PM CST Mon Feb 17 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...In Illinois, Adams IL County. In Missouri, Lewis MO, Marion MO, and Ralls MO Counties. * WHEN...Until 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ BRC
Permalink to 202502180818-KLSX-WWUS43-WSWLSX
722 WWUS43 KLSX 180818 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 218 AM CST Tue Feb 18 2025 MOZ072>075-084-085-099-182330- /O.CON.KLSX.WS.W.0004.250218T0900Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 218 AM CST Tue Feb 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches with locally higher amounts possible. * WHERE...Portions of east central and southeast Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-182330- /O.CON.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Washington, Cahokia, Salem, Columbia, Saint Louis, Saint Charles, Sullivan, Edwardsville, Centralia, Alton, Jefferson City, Union, Chester, Belleville, Fulton, and Sparta 218 AM CST Tue Feb 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 5 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ Pfahler
Permalink to 202502182124-KLSX-WWUS43-WSWLSX
571 WWUS43 KLSX 182124 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 324 PM CST Tue Feb 18 2025 MOZ072>075-084-085-099-191200- /O.CON.KLSX.WS.W.0004.000000T0000Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 324 PM CST Tue Feb 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 4 and 6 inches. * WHERE...Portions of east central and southeast Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... The rapid accumulation of snow will make travel extremely difficult, if not impossible. If travel is necessary, be sure to exercise extreme caution. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-191200- /O.CON.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Chester, Sparta, Alton, Belleville, Saint Charles, Centralia, Fulton, Salem, Union, Sullivan, Edwardsville, Washington, Saint Louis, Columbia, Jefferson City, and Cahokia 324 PM CST Tue Feb 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...Until 6 AM CST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636. && $$ Carney
Permalink to 202502190854-KLSX-WWUS43-WSWLSX
230 WWUS43 KLSX 190854 WSWLSX URGENT - WINTER WEATHER MESSAGE National Weather Service St Louis MO 254 AM CST Wed Feb 19 2025 MOZ072>075-084-085-099-191000- /O.CAN.KLSX.WS.W.0004.000000T0000Z-250219T1200Z/ Crawford MO-Washington MO-Saint Francois MO-Sainte Genevieve MO- Iron MO-Madison MO-Reynolds MO- Including the cities of Farmington 254 AM CST Wed Feb 19 2025 ...WINTER STORM WARNING IS CANCELLED... Accumulating snow has ended across the region. Travel impacts are expected to linger through the morning commute with many roads still snow-covered. $$ ILZ064-069-070-074-079-098-100>102-MOZ041-047>052-059>065-191000- /O.CAN.KLSX.WW.Y.0006.000000T0000Z-250219T1200Z/ Bond IL-Clinton IL-Marion IL-Washington IL-Randolph IL-Calhoun IL- Madison IL-Saint Clair IL-Monroe IL-Boone MO-Moniteau MO-Cole MO- Osage MO-Callaway MO-Montgomery MO-Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Centralia, Salem, Alton, Fulton, Saint Charles, Washington, Columbia, Jefferson City, Edwardsville, Sparta, Belleville, Cahokia, Union, Saint Louis, Sullivan, and Chester 254 AM CST Wed Feb 19 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Accumulating snow has ended across the region. Travel impacts are expected to linger through the morning commute with many roads still snow-covered. $$ Pfahler
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