Alert archive / North Dakota / Red Flag Warnings in 2024
Red Flag Warning 7, NWS Bismarck, ND
NWS Bismarck, ND issued this red flag warning at Sep 28, 2024, 1:29 PM MDT for 19 counties in North Dakota. It took effect at Sep 29, 2024, 10:00 AM MDT. It was in force for 32 hr. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Sep 28, 2024, 1:29 PM MDT (19:29 UTC)
- In effect from
- Sep 29, 2024, 10:00 AM MDT
- Expired
- Sep 30, 2024, 6:00 PM MDT
- In force
- 32 hr
- Issued by
- NWS Bismarck, ND
Counties Adams County, ND, Burleigh County, ND, Dickey County, ND, Emmons County, ND, Grant County, ND, Hettinger County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McHenry County, ND, McIntosh County, ND, McLean County, ND, Mercer County, ND, Morton County, ND, Oliver County, ND, Sheridan County, ND, Sioux County, ND, Stark County, ND, Ward County, ND
The radar
The Bismarck radar (KBIS), 8 km from the middle of the area, began a volume at 19:33 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Sep 30, 3:46 AM MDT | NON-TSTM WND GST 56 | 5 S Dickinson, ND | ASOS station KDIK Dickinson Airport. |
| Sep 30, 1:53 PM MDT | NON-TSTM WND GST 61 | 1 Nnw Hettinger, ND | ASOS station KHEI Hettinger Airport. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Bismarck Municip, ND (KBIS), launched 12:00Z, 7.5 hours before the alert went out and 11 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
- 2661 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 122 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
479 WWUS83 KBIS 281929 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 229 PM CDT Sat Sep 28 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA FROM LATE SUNDAY MORNING THROUGH SUNDAY EVENING... .Unseasonably warm temperatures in the upper 80s to upper 90s, percent afternoon relative humidity values in the teens to low 20s, and breezy to windy southerly winds with gusts up to around 40 mph, will combine to create critical fire weather conditions across central and parts of southwestern North Dakota late Sunday morning through Sunday evening. NDZ011-012-019>022-033>036-041-042-044>047-050-290730- /O.UPG.KBIS.FW.A.0006.240929T1600Z-240930T0300Z/ /O.NEW.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Ward-McHenry-Mercer-Oliver-McLean-Sheridan-Stark-Morton-Burleigh- Kidder-Hettinger-Grant-Adams-Sioux-Emmons-Logan-McIntosh- 229 PM CDT Sat Sep 28 2024 /129 PM MDT Sat Sep 28 2024/ ...RED FLAG WARNING IN EFFECT FROM 11 AM CDT /10 AM MDT/ TO 10 PM CDT /9 PM MDT/ SUNDAY FOR STRONG SOUTHERLY WIND AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA... The National Weather Service in Bismarck has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 11 AM CDT /10 AM MDT/ to 10 PM CDT /9 PM MDT/ Sunday. This replaces the Fire Weather Watch. * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 11 percent. * AFFECTED AREA...Much of central and parts of southwestern North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ Heinert
13 follow-up statements
628 WWUS83 KBIS 282315 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 615 PM CDT Sat Sep 28 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA FROM LATE SUNDAY MORNING THROUGH SUNDAY EVENING... .Unseasonably warm temperatures in the upper 80s to upper 90s, percent afternoon relative humidity values in the teens to low 20s, and breezy to windy southerly winds with gusts up to around 40 mph, will combine to create critical fire weather conditions across central and parts of southwestern North Dakota late Sunday morning through Sunday evening. NDZ011-012-019>022-033>036-041-042-044>047-050-291115- /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Ward-McHenry-Mercer-Oliver-McLean-Sheridan-Stark-Morton-Burleigh- Kidder-Hettinger-Grant-Adams-Sioux-Emmons-Logan-McIntosh- 615 PM CDT Sat Sep 28 2024 /515 PM MDT Sat Sep 28 2024/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM CDT /10 AM MDT/ TO 10 PM CDT /9 PM MDT/ SUNDAY FOR STRONG SOUTHERLY WIND AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA... * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 11 percent. * AFFECTED AREA...Much of central and parts of southwestern North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
931 WWUS83 KBIS 290357 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 1057 PM CDT Sat Sep 28 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA FROM LATE SUNDAY MORNING THROUGH SUNDAY EVENING... .Unseasonably warm temperatures in the upper 80s to upper 90s, percent afternoon relative humidity values in the teens to low 20s, and breezy to windy southerly winds with gusts up to around 40 mph, will combine to create critical fire weather conditions across central and parts of southwestern North Dakota late Sunday morning through Sunday evening. NDZ011-012-019>022-033>036-041-042-044>047-050-291600- /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Ward-McHenry-Mercer-Oliver-McLean-Sheridan-Stark-Morton-Burleigh- Kidder-Hettinger-Grant-Adams-Sioux-Emmons-Logan-McIntosh- 1057 PM CDT Sat Sep 28 2024 /957 PM MDT Sat Sep 28 2024/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM CDT /10 AM MDT/ TO 10 PM CDT /9 PM MDT/ SUNDAY FOR STRONG SOUTHERLY WIND AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWESTERN NORTH DAKOTA... * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 11 percent. * AFFECTED AREA...Much of central and parts of southwestern North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$
261 WWUS83 KBIS 290735 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 235 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA LATE THIS MORNING THROUGH THIS EVENING... ...FIRE WEATHER WATCH FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA LATE TONIGHT THROUGH MONDAY EVENING... .For today, record-breaking high temperatures in the 90s, afternoon relative humidity values in the 10 to 20 percent range, and strong southerly winds gusting to around 40 mph will combine to create critical fire weather conditions across much of central and parts of southwest North Dakota late this morning through this evening. Then later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 40 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds could produce another period of critical fire weather conditions across much of south central and western North Dakota through Monday evening. NDZ019-020-033-034-041-042-044>046-291945- /O.NEW.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- 235 AM CDT Sun Sep 29 2024 /135 AM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM CDT /10 AM MDT/ THIS MORNING TO 10 PM CDT /9 PM MDT/ THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... ...FIRE WEATHER WATCH IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... The National Weather Service in Bismarck has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from late tonight through Monday evening. A Red Flag Warning remains in effect from late this morning through this evening. * WINDS...For the warning, south winds around 20 to 30 mph with gusts up to 40 mph. For the watch, northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...For the warning, as low as 10 percent. For the watch, as low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ NDZ011-012-021-022-035-036-047-050-291945- /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder-Logan-McIntosh- 235 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 10 PM CDT THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...South winds around 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 15 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ009-017-018-031-032-040-043-291945- /O.NEW.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 235 AM CDT Sun Sep 29 2024 /135 AM MDT Sun Sep 29 2024/ ...FIRE WEATHER WATCH IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... The National Weather Service in Bismarck has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from late tonight through Monday evening. * WINDS...Northwest winds around 25 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ Hollan
763 WWUS83 KBIS 291141 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 641 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA LATE THIS MORNING THROUGH THIS EVENING... ...FIRE WEATHER WATCH FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA LATE TONIGHT THROUGH MONDAY EVENING... .For today, record-breaking high temperatures in the 90s, afternoon relative humidity values in the 10 to 20 percent range, and strong southerly winds gusting to around 40 mph will combine to create critical fire weather conditions across much of central and parts of southwest North Dakota late this morning through this evening. Then later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 40 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds could produce another period of critical fire weather conditions across much of south central and western North Dakota through Monday evening. NDZ019-020-033-034-041-042-044>046-292345- /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ /O.CON.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- 641 AM CDT Sun Sep 29 2024 /541 AM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM CDT /10 AM MDT/ THIS MORNING TO 10 PM CDT /9 PM MDT/ THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... * WINDS...For the warning today, south winds around 20 to 30 mph with gusts up to 40 mph. For the watch tonight and Monday, northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...For the warning today, as low as 10 percent. For the watch tonight and Monday, as low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ NDZ011-012-021-022-035-036-047-050-292345- /O.CON.KBIS.FW.W.0007.240929T1600Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder-Logan-McIntosh- 641 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 10 PM CDT THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...South winds around 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 15 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NDZ009-017-018-031-032-040-043-292345- /O.CON.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 641 AM CDT Sun Sep 29 2024 /541 AM MDT Sun Sep 29 2024/ ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... * WINDS...Northwest winds around 25 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ Hollan
964 WWUS83 KBIS 291624 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 1124 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA THROUGH 10 PM CDT THIS EVENING... ...FIRE WEATHER WATCH FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA LATE TONIGHT THROUGH MONDAY EVENING... .For today, record-breaking high temperatures in the 90s, afternoon relative humidity values in the 10 to 20 percent range, and strong southerly winds gusting to around 40 mph will combine to create critical fire weather conditions across much of central and parts of southwest North Dakota through this evening. Then for later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 40 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds could produce another period of critical fire weather conditions across much of south central and western North Dakota through Monday evening. NDZ019-020-033-034-041-042-044>046-300430- /O.CON.KBIS.FW.W.0007.000000T0000Z-240930T0300Z/ /O.CON.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- 1124 AM CDT Sun Sep 29 2024 /1024 AM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT /9 PM MDT/ THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... * WINDS...For the warning today, south winds around 20 to 30 mph with gusts up to 40 mph. For the watch tonight and Monday, northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...For the warning today, as low as 10 percent. For the watch tonight and Monday, as low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ NDZ011-012-021-022-035-036-047-050-300300- /O.CON.KBIS.FW.W.0007.000000T0000Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder-Logan-McIntosh- 1124 AM CDT Sun Sep 29 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...South winds around 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 15 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ009-017-018-031-032-040-043-300430- /O.CON.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 1124 AM CDT Sun Sep 29 2024 /1024 AM MDT Sun Sep 29 2024/ ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY EVENING FOR STRONG NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF SOUTH CENTRAL AND WESTERN NORTH DAKOTA... * WINDS...Northwest winds around 25 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ Heinert
440 WWUS83 KBIS 292045 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 345 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA THROUGH 10 PM CDT THIS EVENING... ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA TONIGHT THROUGH MONDAY AFTERNOON... .For today, record-breaking high temperatures in the 90s, afternoon relative humidity values in the 10 to 20 percent range, and strong southerly winds gusting to around 40 mph will combine to create critical fire weather conditions across much of central and parts of southwest North Dakota through this evening. Then for later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 35 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds will produce another period of critical fire weather conditions across much of south central and western North Dakota through the day Monday. NDZ019-020-033-034-041-042-044>046-300845- /O.CAN.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ /O.EXT.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- 345 PM CDT Sun Sep 29 2024 /245 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING NOW IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ MONDAY FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... The Red Flag Warning replaces the Fire Weather Watch. * WINDS...For the warning today, south winds around 20 to 30 mph with gusts up to 40 mph. For the warning tonight and Monday, northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...For the warning today, as low as 10 percent. For the warning tonight and Monday, as low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ009-017-018-031-032-040-043-300845- /O.UPG.KBIS.FW.A.0007.240930T0600Z-241001T0100Z/ /O.NEW.KBIS.FW.W.0008.240930T0600Z-241001T0000Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 345 PM CDT Sun Sep 29 2024 /245 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING IN EFFECT FROM 1 AM CDT /MIDNIGHT MDT/ TO 7 PM CDT /6 PM MDT/ MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR WESTERN NORTH DAKOTA... The National Weather Service in Bismarck has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 1 AM CDT /midnight MDT/ to 7 PM CDT /6 PM MDT/ Monday. The Fire Weather Watch is no longer in effect. * WINDS...Northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NDZ047-050-300845- /O.EXT.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Logan-McIntosh- 345 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING NOW IN EFFECT UNTIL 7 PM CDT MONDAY FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...For the warning today, south winds around 20 to 30 mph with gusts up to 40 mph. For the warning tonight and Monday, northwest winds around 25 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...For the warning today, as low as 10 percent. For the warning tonight and Monday, as low as 20 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ011-012-021-022-035-036-300300- /O.CON.KBIS.FW.W.0007.000000T0000Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder- 345 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 17 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NJH
706 WWUS83 KBIS 292340 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 640 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA THROUGH 10 PM CDT THIS EVENING... ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA TONIGHT THROUGH MONDAY AFTERNOON... .For this evening, record-breaking high temperatures in the 90s, minimum relative humidity values in the 10 to 20 percent range, and strong southerly winds gusting to around 40 mph will combine to create critical fire weather conditions across much of central and parts of southwest North Dakota through late evening. Then for later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 35 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds will produce another period of critical fire weather conditions across much of south central and western North Dakota through the day Monday. NDZ011-012-021-022-035-036-300300- /O.CON.KBIS.FW.W.0007.000000T0000Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder- 640 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 17 percent. * AFFECTED AREA...Much of central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ019-020-033-034-041-042-044>047-050-301145- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-McIntosh- 640 PM CDT Sun Sep 29 2024 /540 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ MONDAY FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...For the warning today, south winds around 20 to 30 mph with gusts up to 40 mph. For the warning tonight and Monday, northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...For the warning today, as low as 10 percent. For the warning tonight and Monday, as low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NDZ009-017-018-031-032-040-043-301145- /O.CON.KBIS.FW.W.0008.240930T0600Z-241001T0000Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 640 PM CDT Sun Sep 29 2024 /540 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 1 AM CDT /MIDNIGHT MDT/ TO 7 PM CDT /6 PM MDT/ MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR WESTERN NORTH DAKOTA... * WINDS...Northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$
000 WWUS83 KBIS 300312 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 1012 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA TONIGHT THROUGH MONDAY AFTERNOON... .For later tonight into Monday morning, a strong cold front will move across the state from west to east. This front will cause a wind shift to the northwest and increase gusts to around 45 to 50 mph along and behind the front. Even though this frontal passage is expected during nighttime hours, relative humidity is expected to remain lower than 35 percent through the night. Temperatures will be much cooler during the day Monday, but humidity in the 20 to 30 percent range combined with strong northwest winds will produce another period of critical fire weather conditions across much of south central and western North Dakota through the day Monday. NDZ011-012-021-022-035-036-300415- /O.EXP.KBIS.FW.W.0007.000000T0000Z-240930T0300Z/ Ward-McHenry-McLean-Sheridan-Burleigh-Kidder- 1012 PM CDT Sun Sep 29 2024 ...RED FLAG WARNING HAS EXPIRED FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... Humidity has recovered mainly into the 30 to 40 percent range with a break in the stronger winds. Therefore, the Red Flag Warning was allowed to expire on time for Ward, McHenry, McLean, Sheridan, Burleigh, and Kidder counties. $$ NDZ019-020-033-034-041-042-044>047-050-301515- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-McIntosh- 1012 PM CDT Sun Sep 29 2024 /912 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ MONDAY FOR STRONG SOUTHERLY WINDS AND LOW RELATIVE HUMIDITY FOR MUCH OF CENTRAL AND PARTS OF SOUTHWEST NORTH DAKOTA... * WINDS...Northwest winds around 25 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Much of south central and parts of southwest North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ009-017-018-031-032-040-043-301515- /O.CON.KBIS.FW.W.0008.240930T0600Z-241001T0000Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 1012 PM CDT Sun Sep 29 2024 /912 PM MDT Sun Sep 29 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR WESTERN NORTH DAKOTA... * WINDS...Northwest 25 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 20 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
450 WWUS83 KBIS 300727 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 227 AM CDT Mon Sep 30 2024 ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA THROUGH EARLY THIS EVENING... .A strong cold front moving across the state from west to east early this morning will cause a wind shift to the northwest and increase gusts to around 45 to 55 mph along and behind the front. Relative humidity ahead of and immediately trailing the cold frontal passage will remain in the 25 to 35 percent range, with some recovery expected after sunrise. Northwest winds will remain strong through this afternoon, with sustained speeds up to 35 mph and gusts up to 50 mph. Relative humidity is also expected to fall back into 25 to 35 percent range this afternoon, especially near the South Dakota border. The threat for critical fire weather conditions will quickly end after sunset early this evening. NDZ009-017-018-031-032-040-043-301930- /O.CON.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ Williams-McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 227 AM CDT Mon Sep 30 2024 /127 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF FAR WESTERN NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ019-020-033-034-041-042-044>047-050-301930- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-McIntosh- 227 AM CDT Mon Sep 30 2024 /127 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHWEST AND MUCH OF SOUTH CENTRAL NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Southwest and much of south central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ Hollan
802 WWUS83 KBIS 300745 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 245 AM CDT Mon Sep 30 2024 ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA THROUGH EARLY THIS EVENING... .A strong cold front moving across the state from west to east early this morning will cause a wind shift to the northwest and increase gusts to around 45 to 55 mph along and behind the front. Relative humidity ahead of and immediately trailing the cold frontal passage will remain in the 25 to 35 percent range, with some recovery expected after sunrise. Northwest winds will remain strong through this afternoon, with sustained speeds up to 35 mph and gusts up to 50 mph. Relative humidity is also expected to fall back into 25 to 35 percent range this afternoon, especially near the South Dakota border. The threat for critical fire weather conditions will quickly end after sunset early this evening. NDZ009-300845- /O.CAN.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ Williams- 245 AM CDT Mon Sep 30 2024 ...RED FLAG WARNING IS CANCELLED FOR WIND AND LOW RELATIVE HUMIDITY FOR WILLIAMS COUNTY... The National Weather Service in Bismarck has cancelled the Red Flag Warning for Williams County. Relative humidity is now forecast to be higher than previously expected through this afternoon, and the Fire Danger Index is forecast to remain Low. Northwest winds will remain strong through the afternoon at around 30 to 35 mph, with gusts up to 50 mph. $$ NDZ048-051-301945- /O.EXA.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ La Moure-Dickey- 245 AM CDT Mon Sep 30 2024 ...RED FLAG WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR LAMOURE AND DICKEY COUNTIES... The National Weather Service in Bismarck has issued a Red Flag Warning for wind and low relative humidity, which is in effect until 7 PM CDT this evening. * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 22 percent. * AFFECTED AREA...LaMoure and Dickey Counties. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NDZ017-018-031-032-040-043-301945- /O.CON.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 245 AM CDT Mon Sep 30 2024 /145 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF FAR WESTERN NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ019-020-033-034-041-042-044>047-050-301945- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-McIntosh- 245 AM CDT Mon Sep 30 2024 /145 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHWEST AND MUCH OF SOUTH CENTRAL NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Southwest and much of south central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ Hollan
973 WWUS83 KBIS 301151 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 651 AM CDT Mon Sep 30 2024 ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA THROUGH EARLY THIS EVENING... .A strong cold front moving across the state from west to east early this morning will cause a wind shift to the northwest and increase gusts to around 45 to 55 mph along and behind the front. Relative humidity ahead of and immediately trailing the cold frontal passage will remain in the 25 to 35 percent range, with some recovery expected after sunrise. Northwest winds will remain strong through this afternoon, with sustained speeds up to 35 mph and gusts up to 50 mph. Relative humidity is also expected to fall back into 25 to 35 percent range this afternoon, especially near the South Dakota border. The threat for critical fire weather conditions will quickly end after sunset early this evening. NDZ017-018-031-032-040-043-010000- /O.CON.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 651 AM CDT Mon Sep 30 2024 /551 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF FAR WESTERN NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Most of far western North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ019-020-033-034-041-042-044>048-050-051-010000- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-La Moure-McIntosh-Dickey- 651 AM CDT Mon Sep 30 2024 /551 AM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHWEST AND MUCH OF SOUTH CENTRAL NORTH DAKOTA... * WINDS...Northwest winds around 30 to 35 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 25 percent. * AFFECTED AREA...Southwest and much of south central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ Hollan
093 WWUS83 KBIS 302032 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 332 PM CDT Mon Sep 30 2024 ...RED FLAG WARNING FOR MUCH OF WESTERN AND SOUTH CENTRAL NORTH DAKOTA THROUGH EARLY THIS EVENING... .A strong cold front moving across the state will continue to produce strong northwest winds with gusts to around 55 mph along and behind the front. Minimum relative humidity this afternoon ahead of and immediately trailing the cold frontal passage will remain in the 25 to 35 percent range, with conditions improving after sunrise. The threat for critical fire weather conditions will quickly end after sunset early this evening. NDZ017-018-031-032-040-043-010000- /O.CON.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 332 PM CDT Mon Sep 30 2024 /232 PM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF FAR WESTERN NORTH DAKOTA... * WINDS...Northwest to 30 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 21 percent. * AFFECTED AREA...Most of far western North Dakota and south central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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. && $$ NDZ019-020-033-034-041-042-044>048-050-051-010000- /O.CON.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-La Moure-McIntosh-Dickey- 332 PM CDT Mon Sep 30 2024 /232 PM MDT Mon Sep 30 2024/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHWEST AND MUCH OF SOUTH CENTRAL NORTH DAKOTA... * WINDS...Northwest 25 to 30 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 23 percent. * AFFECTED AREA...Southwest and much of south central North Dakota. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ NH
962 WWUS83 KBIS 010005 RFWBIS URGENT - FIRE WEATHER MESSAGE National Weather Service Bismarck ND 705 PM CDT Mon Sep 30 2024 ...RED FLAG WARNING HAS EXPIRED... .Temperatures continue to cool and humidity continues to recover. Breezy to windy conditions will continue to be possible over the next hour or two, so some near critical fire weather conditions remain possible before sunset. That being said, the critical fire weather threat appears to be rapidly diminishing so we will let the Red Flag Warning expire on time. NDZ019-020-033-034-041-042-044>048-050-051-010115- /O.EXP.KBIS.FW.W.0007.000000T0000Z-241001T0000Z/ Mercer-Oliver-Stark-Morton-Hettinger-Grant-Adams-Sioux-Emmons- Logan-La Moure-McIntosh-Dickey- 705 PM CDT Mon Sep 30 2024 /605 PM MDT Mon Sep 30 2024/ ...RED FLAG WARNING HAS EXPIRED FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF FAR WESTERN NORTH DAKOTA... Temperatures continue to cool and humidity continues to recover. Breezy to windy conditions will continue to be possible over the next hour or two, so some near critical fire weather conditions remain possible before sunset. That being said, the critical fire weather threat appears to be rapidly diminishing so we will let the Red Flag Warning expire on time. $$ NDZ017-018-031-032-040-043-010115- /O.EXP.KBIS.FW.W.0008.000000T0000Z-241001T0000Z/ McKenzie-Dunn-Golden Valley-Billings-Slope-Bowman- 705 PM CDT Mon Sep 30 2024 /605 PM MDT Mon Sep 30 2024/ ...RED FLAG WARNING HAS EXPIRED FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHWEST AND MUCH OF SOUTH CENTRAL NORTH DAKOTA... Temperatures continue to cool and humidity continues to recover. Breezy to windy conditions will continue to be possible over the next hour or two, so some near critical fire weather conditions remain possible before sunset. That being said, the critical fire weather threat appears to be rapidly diminishing so we will let the Red Flag Warning expire on time. $$ ZH
What forecasters said that day
The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Bismarck, ND wrote its last area forecast discussion before this red flag warning went out at Sep 28, 1:20 PM MDT, 9 minutes earlier. Its key messages:
- Above normal temperatures and dry conditions will continue through the weekend, with possible record high temperatures in the 90s on Sunday.
- Critical fire weather conditions are expected on Sunday across central and portions of southwestern North Dakota. Near critical fire weather conditions elsewhere.
- Breezy to windy conditions central and east Sunday, and windy area wide on Monday.
- Cooler temperatures next week. Low temperatures will drop into the 30s to low 40s, with high temperatures forecast in the mid 50s to upper 60s.
Area forecast discussion, Sep 28, 1:20 PM MDT, 9 minutes before
Area Forecast Discussion National Weather Service Bismarck ND 220 PM CDT Sat Sep 28 2024 .KEY MESSAGES... - Above normal temperatures and dry conditions will continue through the weekend, with possible record high temperatures in the 90s on Sunday. - Critical fire weather conditions are expected on Sunday across central and portions of southwestern North Dakota. Near critical fire weather conditions elsewhere. - Breezy to windy conditions central and east Sunday, and windy area wide on Monday. - Cooler temperatures next week. Low temperatures will drop into the 30s to low 40s, with high temperatures forecast in the mid 50s to upper 60s. && .DISCUSSION... Issued at 220 PM CDT Sat Sep 28 2024 Currently, a clear sky across the Northern Plains with a large ridge of upper level high pressure anchored over the central CONUS. Unseasonably warm temperatures for late September this afternoon, with current readings well into the 80s many areas along with low relative humidity and a light easterly breeze. Main weather highlight in the short term period will be even warmer temperatures on Sunday, along with critical fire weather conditions. Upper ridge axis will shift to the east as a well defined mid level S/WV moves onshore and advances inland across the far Pacific Northwest/Southwestern Canada. Associated sfc/mid level low strengthens in the lee of the Alberta/Montana Rockies tonight into tomorrow, with increasing southerly flow into the region. This will promote continued WAA across the Dakotas, with likely record high temperatures on Sunday many locations across western and central North Dakota. Increasing boundary layer temperatures coupled with moderate to strong mixing will also result in another afternoon of low relative humidity and an increase in critical fire weather conditions. See Fire Weather Discussion Below for more information on fire weather. Wind headlines will also be possible, but will defer this to later shifts. The aforementioned S/WV will continue east along far southern Canada Sunday night and Monday, and will drive a cold frontal passage through the region later Sunday evening into the day Monday. Resultant weather will be northwest winds increasing (wind headlines are likely) along with much cooler temperatures surging into the region (Highs Monday upper 50s northwest - low 70s southern James Valley), around 20-35 degrees cooler than Sunday. Only chance of precipitation with this wave will be across the north, with dry conditions expected elsewhere. A quasi-zonal flow pattern is then forecast for the remainder of the work week, with mainly dry weather conditions and temperatures more seasonal. The probabilities for morning frost and minimum temperatures dropping to around freezing will also increase next week (it is late September/early October after all), with the cooler mornings right now forecast for Tuesday and Friday mornings. In addition, can't rule out more elevated fire weather concerns next week, as fuels cure and we see dry/breezy days ahead. && .AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1234 PM CDT Sat Sep 28 2024 VFR conditions with a clear sky can be expected through the 18Z period. Easterly winds today, will transition to southeasterly tonight. Low level wind shear is expected at all terminals outside of KJMS tonight through 14-15Z Sunday morning. South/southeast winds will be then be breezy to windy over central and eastern terminals during the day Sunday. && .FIRE WEATHER... Issued at 220 PM CDT Sat Sep 28 2024 ...RED FLAG WARNING IN EFFECT FOR MUCH OF CENTRAL AND PORTIONS OF SOUTHWESTERN NORTH DAKOTA LATE SUNDAY MORNING THROUGH SUNDAY EVENING... Critical to near critical fire weather conditions are expected on Sunday across western and central North Dakota, as strong southerly flow promotes highs in the upper 80s to upper 90s and afternoon percent relative humidity in the teens to lower 20s. Surface low pressure to our west will also result in breezy to windy southerly winds during the day Sunday, strongest across central and eastern areas of North Dakota where gusts will range from 30 to 40 mph. The combination of these strong winds and low relative humidity across central and portions of southwesterly North Dakota will result in Red Flag conditions, with near critical fire weather conditions elsewhere. Breezy southerly winds will linger through Sunday night, with nighttime humidity recoveries moderate to poor across southwest and south centraL ND. A mainly dry cold front then pushes through early Monday and through the day Monday. This will switch winds to the northwest, and bring breezy to windy conditions along with much cooler temperatures. Lingering fire weather concerns are still possible across the south (those counties along the SD/ND border), where afternoon humidity values in the 20s will combine with the expected strong northwest wind. && .BIS WATCHES/WARNINGS/ADVISORIES... Red Flag Warning from 11 AM CDT /10 AM MDT/ to 10 PM CDT /9 PM MDT/ Sunday for NDZ011-012-019>022-033>036-041-042-044>047-050. && DISCUSSION...NH AVIATION...NH FIRE WEATHER...NH
Hazardous weather outlook, Sep 28, 1:22 PM MDT, 7 minutes before
Hazardous Weather Outlook National Weather Service Bismarck ND 222 PM CDT Sat Sep 28 2024 NDZ001>005-009-010-013-017-018-023-025-031-032-037-040-043-048- 051-291930- Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Pierce- McKenzie-Dunn-Wells-Foster-Golden Valley-Billings-Stutsman-Slope- Bowman-La Moure-Dickey- 222 PM CDT Sat Sep 28 2024 /122 PM MDT Sat Sep 28 2024/ This Hazardous Weather Outlook is for portions of north central North Dakota, northwest North Dakota, south central North Dakota, southeast North Dakota, and southwest North Dakota. .DAY ONE...This Afternoon and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday Near critical fire weather conditions are possible on Sunday. Strong northwest winds are possible on Monday. Areas of frost possible Monday night into Tuesday morning, mainly across western North Dakota. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. NDZ011-012-019>022-033>036-041-042-044>047-050-291930- Ward-McHenry-Mercer-Oliver-McLean-Sheridan-Stark-Morton-Burleigh- Kidder-Hettinger-Grant-Adams-Sioux-Emmons-Logan-McIntosh- 222 PM CDT Sat Sep 28 2024 /122 PM MDT Sat Sep 28 2024/ This Hazardous Weather Outlook is for portions of north central North Dakota, south central North Dakota, southeast North Dakota, and southwest North Dakota. .DAY ONE...This Afternoon and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday A Red Flag Warning is in effect for late Sunday morning through Sunday evening. See weather.gov/bis for more details. Strong northwest winds are possible on Monday. Areas of frost possible Monday night into Tuesday morning, mainly across western North Dakota. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. NH
The office that day
Everything else NWS Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 28, 2:16 AM MDT | Fire Weather Watch | BIS | Adams, Burleigh, Emmons, Grant, Hettinger, Kidder and 11 more | 11 hr |
Nearby
Red Flag Warnings in North Dakota, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.