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.
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2025 [KLSX] ST_LOUIS Red Flag (FW) Watch (A) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
568 WWUS83 KLSX 160810 RFWLSX URGENT - FIRE WEATHER MESSAGE National Weather Service St Louis MO 310 AM CDT Sun Mar 16 2025 MOZ034-035-041-042-047>050-161615- /O.NEW.KLSX.FW.A.0001.250317T1700Z-250318T0100Z/ Monroe MO-Ralls MO-Boone MO-Audrain MO-Moniteau MO-Cole MO- Osage MO-Callaway MO- 310 AM CDT Sun Mar 16 2025 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL MISSOURI AND PARTS OF SOUTHEAST MISSOURI... The National Weather Service in St Louis has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Monday afternoon through Monday evening. * AFFECTED AREA...In Missouri, Fire Weather Zones 034, 035, 041, 042, 047, 048, 049 and 050. * TIMING...Noon through 8 PM Monday. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 21 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ MRB
418 WWUS83 KLSX 161943 RFWLSX URGENT - FIRE WEATHER MESSAGE National Weather Service St Louis MO 243 PM CDT Sun Mar 16 2025 MOZ034-035-041-042-047>050-171000- /O.UPG.KLSX.FW.A.0001.250317T1700Z-250318T0100Z/ /O.NEW.KLSX.FW.W.0004.250317T1700Z-250318T0100Z/ Monroe MO-Ralls MO-Boone MO-Audrain MO-Moniteau MO-Cole MO- Osage MO-Callaway MO- 243 PM CDT Sun Mar 16 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR PARTS OF CENTRAL AND NORTHEAST MISSOURI... The National Weather Service in St Louis has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 8 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Missouri, Fire Weather Zones 034, 035, 041, 042, 047, 048, 049 and 050. * TIMING...Noon through 8 PM Monday. * WINDS...South 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 21 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and dry fuels can contribute to extreme fire behavior. && $$ MOZ018-019-026-027-171000- /O.NEW.KLSX.FW.W.0004.250317T1700Z-250318T0100Z/ Knox MO-Lewis MO-Shelby MO-Marion MO- 243 PM CDT Sun Mar 16 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR PARTS OF NORTHEAST MISSOURI... The National Weather Service in St Louis has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 8 PM CDT Monday. * AFFECTED AREA...In Missouri, Fire Weather Zones 018, 019, 026 and 027. * TIMING... * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 25 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and dry fuels can contribute to extreme fire behavior. && $$ Carney
Permalink to 202503160810-KLSX-WWUS83-RFWLSX
568 WWUS83 KLSX 160810 RFWLSX URGENT - FIRE WEATHER MESSAGE National Weather Service St Louis MO 310 AM CDT Sun Mar 16 2025 MOZ034-035-041-042-047>050-161615- /O.NEW.KLSX.FW.A.0001.250317T1700Z-250318T0100Z/ Monroe MO-Ralls MO-Boone MO-Audrain MO-Moniteau MO-Cole MO- Osage MO-Callaway MO- 310 AM CDT Sun Mar 16 2025 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL MISSOURI AND PARTS OF SOUTHEAST MISSOURI... The National Weather Service in St Louis has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Monday afternoon through Monday evening. * AFFECTED AREA...In Missouri, Fire Weather Zones 034, 035, 041, 042, 047, 048, 049 and 050. * TIMING...Noon through 8 PM Monday. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 21 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ MRB
Permalink to 202503161943-KLSX-WWUS83-RFWLSX
418 WWUS83 KLSX 161943 RFWLSX URGENT - FIRE WEATHER MESSAGE National Weather Service St Louis MO 243 PM CDT Sun Mar 16 2025 MOZ034-035-041-042-047>050-171000- /O.UPG.KLSX.FW.A.0001.250317T1700Z-250318T0100Z/ /O.NEW.KLSX.FW.W.0004.250317T1700Z-250318T0100Z/ Monroe MO-Ralls MO-Boone MO-Audrain MO-Moniteau MO-Cole MO- Osage MO-Callaway MO- 243 PM CDT Sun Mar 16 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR PARTS OF CENTRAL AND NORTHEAST MISSOURI... The National Weather Service in St Louis has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 8 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Missouri, Fire Weather Zones 034, 035, 041, 042, 047, 048, 049 and 050. * TIMING...Noon through 8 PM Monday. * WINDS...South 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 21 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and dry fuels can contribute to extreme fire behavior. && $$ MOZ018-019-026-027-171000- /O.NEW.KLSX.FW.W.0004.250317T1700Z-250318T0100Z/ Knox MO-Lewis MO-Shelby MO-Marion MO- 243 PM CDT Sun Mar 16 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM CDT MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR PARTS OF NORTHEAST MISSOURI... The National Weather Service in St Louis has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 8 PM CDT Monday. * AFFECTED AREA...In Missouri, Fire Weather Zones 018, 019, 026 and 027. * TIMING... * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 25 percent. * IMPACTS...These conditions are conducive for the rapid spread and growth of uncontrolled wildfires. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and dry fuels can contribute to extreme fire behavior. && $$ Carney
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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.