Alert archive / Minnesota / Red Flag Warnings in 2024
Red Flag Warning 8, NWS Twin Cities, MN
NWS Twin Cities, MN issued this red flag warning at Oct 2, 2024, 9:34 AM CDT for 11 counties in Minnesota. It took effect at Oct 2, 2024, 11:00 AM CDT. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 2, 2024, 9:34 AM CDT (14:34 UTC)
- In effect from
- Oct 2, 2024, 11:00 AM CDT
- Expired
- Oct 2, 2024, 7:00 PM CDT
- In force
- 8 hr
- Issued by
- NWS Twin Cities, MN
Counties Blue Earth County, MN, Brown County, MN, Faribault County, MN, Freeborn County, MN, Lac qui Parle County, MN, Martin County, MN, Redwood County, MN, Steele County, MN, Waseca County, MN, Watonwan County, MN, Yellow Medicine County, MN
The radar
The Minneapolis radar (KMPX), 108 km from the middle of the area, began a volume at 14:36 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 2.6 hours before the alert went out and 107 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2578 m above ground
- 0-6 km bulk shear
- 65 kt
- 0-1 km storm-relative helicity
- 546 m²/s²
- 0-3 km storm-relative helicity
- 574 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
040 WWUS83 KMPX 021434 RFWMPX URGENT - FIRE WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 934 AM CDT Wed Oct 2 2024 ...NEAR-CRITICAL TO RED FLAG FIRE WEATHER CONDITIONS ACROSS PORTIONS OF WESTERN AND SOUTHERN MINNESOTA TODAY... .The cold front moving into Minnesota this afternoon has already cause wind gusts to increase ahead of it with peak gusts from 30-35mph being observed generally south of the Minnesota River, with gusts north of the river generally within 30mph. The most concerning fire weather conditions and upgrade to Red Flag conditions is expected south of the Minnesota River where the combination of wind gusts exceeding 30mph and RH dropping into the 20s is expected through the afternoon. Areas north of the Minnesota River are expected to have a timing difference between the strongest gusts happening before noon and RH dropping below 30 later in the afternoon at which point gusts will be in the mid 20s. Elevated conditions are present everywhere such that an additional Special Weather Statement will be issued once the current one expires to cover the entire MPX CWA outside of the Red Flag Warning. MNZ047>049-055>058-065>067-075-021545- /O.CAN.KMPX.FW.A.0007.241002T1600Z-241003T0000Z/ Stevens-Pope-Stearns-Swift-Chippewa-Kandiyohi-Meeker-Renville- McLeod-Sibley-Nicollet- 934 AM CDT Wed Oct 2 2024 ...FIRE WEATHER WATCH IS CANCELLED FOR BREEZY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 047, 048, 049, 055, 056, 057, 058, 065, 066, 067, AND 075... The National Weather Service in Twin Cities/Chanhassen has cancelled the Fire Weather Watch. The Fire Weather Watch will be replaced by a Special Weather Statement as relative humidity is not expected to drop below 30 percent until after the peak wind gusts have pushed farther south this afternoon. The greater concern to match up the strongest winds and low humidities will be south of the Minnesota River. $$ MNZ054-064-073-074-082-083-091-092-030000- /O.UPG.KMPX.FW.A.0007.241002T1600Z-241003T0000Z/ /O.NEW.KMPX.FW.W.0008.241002T1600Z-241003T0000Z/ Lac Qui Parle-Yellow Medicine-Redwood-Brown-Watonwan-Blue Earth- Martin-Faribault- 934 AM CDT Wed Oct 2 2024 ...RED FLAG WARNING IN EFFECT UNTIL FROM 11AM THIS MORNING TO 7 PM CDT THIS EVENING FOR BREEZY SOUTHERLY WINDS AND LOW HUMIDITY FOR LAC QUI PARLE, YELLOW MEDICINE, REDWOOD, BROWN, WATONWAN, BLUE EARTH, MARTIN, AND FARIBAULT COUNTIES... The National Weather Service in Twin Cities/Chanhassen has issued a Red Flag Warning, which is in effect until 7 PM CDT this evening. The Fire Weather Watch is no longer in effect. * WIND...South to southwest sustained at 15-20 mph with gusts from 30-35 mph. * HUMIDITY...As low as 18 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ TDH
2 follow-up statements
867 WWUS83 KMPX 021902 RFWMPX URGENT - FIRE WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 202 PM CDT Wed Oct 2 2024 ...NEAR-CRITICAL TO RED FLAG FIRE WEATHER CONDITIONS ACROSS PORTIONS OF WESTERN AND SOUTHERN MINNESOTA TODAY... .Winds have generally over-achieved compared to forecast in southern Minnesota with fairly frequent gusting exceeding 30mph out of the south to southwest alongside relatively humidity remaining in the 20s. This is firmly within Red Flag Criteria and thus we have expanded the Red Flag Warning to include a few additional counties that have the greatest likelihood to have gusts stick around for the next few hours. In general, winds will be decreasing from this point in the afternoon onwards with relatively humidity only recovering as temperatures begin to drop back post-sunset. The rest of the area will remain in elevated fire weather conditions, but gusts will sporadic enough to keep us out of true Red Flag criteria. MNZ084-085-093-030000- /O.EXA.KMPX.FW.W.0008.000000T0000Z-241003T0000Z/ Waseca-Steele-Freeborn- 202 PM CDT Wed Oct 2 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR BREEZY SOUTHERLY WINDS AND LOW HUMIDITY FOR WASECA, STEELE, AND FREEBORN COUNTIES... The National Weather Service in Twin Cities/Chanhassen has issued a Red Flag Warning, which is in effect until 7 PM CDT this evening. * WIND...South to southwest sustained at 15-20 mph with gusts from 30-35 mph. * HUMIDITY...As low as 18 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. 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 warm temperatures can contribute to extreme fire behavior. && $$ MNZ054-064-073-074-082-083-091-092-030000- /O.CON.KMPX.FW.W.0008.000000T0000Z-241003T0000Z/ Lac Qui Parle-Yellow Medicine-Redwood-Brown-Watonwan-Blue Earth- Martin-Faribault- 202 PM CDT Wed Oct 2 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR BREEZY SOUTHERLY WINDS AND LOW HUMIDITY FOR LAC QUI PARLE, YELLOW MEDICINE, REDWOOD, BROWN, WATONWAN, BLUE EARTH, MARTIN, AND FARIBAULT COUNTIES... * WIND...South to southwest sustained at 15-20 mph with gusts from 30-35 mph. * HUMIDITY...As low as 18 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ TDH
832 WWUS83 KMPX 030018 RFWMPX URGENT - FIRE WEATHER MESSAGE National Weather Service Twin Cities/Chanhassen MN 718 PM CDT Wed Oct 2 2024 MNZ054-064-073-074-082>085-091>093-030130- /O.EXP.KMPX.FW.W.0008.000000T0000Z-241003T0000Z/ Lac Qui Parle-Yellow Medicine-Redwood-Brown-Watonwan-Blue Earth- Waseca-Steele-Martin-Faribault-Freeborn- 718 PM CDT Wed Oct 2 2024 ...RED FLAG WARNING HAS EXPIRED FOR PORTIONS OF WESTERN AND SOUTHERN MINNESOTA... Cooler temperatures, increased humidity levels and decreased wind speeds will bring and end to Red Flag Conditions over portions of western and southern Minnesota. Therefore, the Red Flag Warning has been allowed to expire. $$
Nearby
Red Flag Warnings in Minnesota, 2024Every red flag warning in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.