Alert archive / Colorado / Red Flag Warnings in 2025
Red Flag Warning 34, NWS Pueblo, CO
NWS Pueblo, CO issued this red flag warning at Jun 20, 2025, 2:33 PM MDT for 11 counties in Colorado. It took effect at Jun 22, 2025, 10:00 AM MDT. It was in force for 12 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
- Jun 20, 2025, 2:33 PM MDT (20:33 UTC)
- In effect from
- Jun 22, 2025, 10:00 AM MDT
- Expired
- Jun 22, 2025, 10:00 PM MDT
- In force
- 12 hr
- Issued by
- NWS Pueblo, CO
Counties Chaffee County, CO, Conejos County, CO, Costilla County, CO, Custer County, CO, Huerfano County, CO, Lake County, CO, Las Animas County, CO, Mineral County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO
The radar
The Pueblo radar (KPUX), 145 km from the middle of the area, began a volume at 20:36 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
Grand Junction, CO (KGJT), launched 12:00Z, 8.6 hours before the alert went out and 279 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
- 4698 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 144 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
755 WWUS85 KPUB 202033 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 233 PM MDT Fri Jun 20 2025 COZ220-223-211245- /O.UPG.KPUB.FW.A.0026.250622T1600Z-250623T0300Z/ /O.NEW.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ /O.CON.KPUB.FW.W.0032.000000T0000Z-250621T0400Z/ /O.CON.KPUB.FW.W.0033.250621T1600Z-250622T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 233 PM MDT Fri Jun 20 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 10 PM MDT Sunday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...A Red Flag Warning is in effect until 10 PM MDT this evening. Red Flag Warnings are also in effect from 10 AM to 10 PM MDT Saturday and Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. 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. && $$ COZ225-211245- /O.NEW.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ /O.EXA.KPUB.FW.W.0033.250621T1600Z-250622T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 233 PM MDT Fri Jun 20 2025 ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 10 PM MDT Saturday. A Red Flag Warning has also been issued from 10 AM to 10 PM MDT Sunday. * AFFECTED AREA...Fire Weather Zone 225. * TIMING...Red Flag Warnings are in effect from 10 AM to 10 PM MDT Saturday and Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
7 follow-up statements
052 WWUS85 KPUB 210345 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 945 PM MDT Fri Jun 20 2025 COZ220-223-211945- /O.EXP.KPUB.FW.W.0032.000000T0000Z-250621T0400Z/ /O.CON.KPUB.FW.W.0033.250621T1600Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 945 PM MDT Fri Jun 20 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...For the first Red Flag Warning, from 10 AM to 10 PM MDT Saturday. For the second Red Flag Warning, from 10 AM to 10 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. 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. && $$ COZ225-211945- /O.CON.KPUB.FW.W.0033.250621T1600Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 945 PM MDT Fri Jun 20 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... * AFFECTED AREA...Fire Weather Zone 225. * TIMING...For the first Red Flag Warning, from 10 AM to 10 PM MDT Saturday. For the second Red Flag Warning, from 10 AM to 10 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$
451 WWUS85 KPUB 210938 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 338 AM MDT Sat Jun 21 2025 COZ220-223-225-220145- /O.CON.KPUB.FW.W.0033.250621T1600Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 338 AM MDT Sat Jun 21 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... * AFFECTED AREA...Fire Weather Zones 220, 223 and 225. * TIMING...For the first Red Flag Warning, from 10 AM this morning to 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. 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. && $$
340 WWUS85 KPUB 212025 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 225 PM MDT Sat Jun 21 2025 ...Red Flag Warnings are in effect from 10 AM until 10 PM Saturday and Sunday across the central and southern mountains... ...Fire Weather Watch has been issued Monday afternoon and evening across the central mountains... COZ220-223-221230- /O.NEW.KPUB.FW.A.0027.250623T1700Z-250624T0200Z/ /O.CON.KPUB.FW.W.0033.000000T0000Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 225 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... The National Weather Service in Pueblo has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday morning through Monday evening. * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Monday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 9 percent. * TEMPERATURES...Up to 77. * Lightning... * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. 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. && $$ COZ225-221230- /O.CON.KPUB.FW.W.0033.000000T0000Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 225 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... * AFFECTED AREA...Fire Weather Zone 225. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. 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. && $$
535 WWUS85 KPUB 220404 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 1004 PM MDT Sat Jun 21 2025 ...A Red Flag Warning is in effect from 10 AM until 10 PM Sunday across the central and southern mountains... ...A Fire Weather Watch is in effect Monday afternoon and evening across the central and southwest mountains... COZ220-223-222015- /O.EXP.KPUB.FW.W.0033.000000T0000Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ /O.CON.KPUB.FW.A.0027.250623T1700Z-250624T0200Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 1004 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR FIRE WEATHER ZONES 220 AND 223... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR FIRE WEATHER ZONES 220 AND 223... ...RED FLAG WARNING FOR THIS EVENING HAS EXPIRED FOR FIRE WEATHER ZONES 220 AND 223... * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...For the Red Flag Warning, from 10 AM to 10 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Monday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ225-222015- /O.EXP.KPUB.FW.W.0033.000000T0000Z-250622T0400Z/ /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 1004 PM MDT Sat Jun 21 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 10 PM MDT SUNDAY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING FOR THIS EVENING HAS EXPIRED FOR FIRE WEATHER ZONE 225... * AFFECTED AREA...Fire Weather Zone 225. * TIMING...From 10 AM to 10 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. 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. && $$
347 WWUS85 KPUB 220925 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 325 AM MDT Sun Jun 22 2025 ...A Red Flag Warning is in effect from 10 AM until 10 PM Sunday across the central and southern mountains... ...A Fire Weather Watch is in effect Monday afternoon and evening across the central and southwest mountains... COZ220-223-230130- /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ /O.CON.KPUB.FW.A.0027.250623T1700Z-250624T0200Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 325 AM MDT Sun Jun 22 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM MDT THIS EVENING FOR FIRE WEATHER ZONES 220 AND 223... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING FOR FIRE WEATHER ZONES 220 AND 223... * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...For the Red Flag Warning, from 10 AM this morning to 10 PM MDT this evening. For the Fire Weather Watch, from Monday morning through Monday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ225-230130- /O.CON.KPUB.FW.W.0034.250622T1600Z-250623T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 325 AM MDT Sun Jun 22 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM MDT THIS EVENING FOR FIRE WEATHER ZONE 225... * AFFECTED AREA...Fire Weather Zone 225. * TIMING...From 10 AM this morning to 10 PM MDT this evening. * WINDS...Southwest 20 to 30 mph with gusts up to 55 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. 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. && $$
747 WWUS85 KPUB 222039 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 239 PM MDT Sun Jun 22 2025 COZ220-223-230400- /O.CAN.KPUB.FW.A.0027.250623T1700Z-250624T0200Z/ /O.CON.KPUB.FW.W.0034.000000T0000Z-250623T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- 239 PM MDT Sun Jun 22 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... ...FIRE WEATHER WATCH IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220 AND 223... The National Weather Service in Pueblo has cancelled the Fire Weather Watch, which was in effect for Monday. * AFFECTED AREA...Fire Weather Zones 220 and 223. * TIMING...Until 10 PM MDT this evening. * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Fires will catch and spread rapidly and erratically. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ225-230400- /O.CON.KPUB.FW.W.0034.000000T0000Z-250623T0400Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 239 PM MDT Sun Jun 22 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... * AFFECTED AREA...Fire Weather Zone 225. * TIMING...Until 10 PM MDT this evening. * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 12 percent. * IMPACTS...Fires will catch and spread quickly. 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. && $$
122 WWUS85 KPUB 230352 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 952 PM MDT Sun Jun 22 2025 COZ220-223-225-230500- /O.EXP.KPUB.FW.W.0034.000000T0000Z-250623T0400Z/ Upper Arkansas River Valley Including Lake County and Chaffee County- Eastern San Juan Mountains and La Garita Mountains Including Wolf Creek Pass and Creede- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 952 PM MDT Sun Jun 22 2025 ...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220, 223, AND 225... Humidity levels have increased above 15 percent and winds will continue to diminish through the evening. Therefore the Red Flag Warning for the western and southern mountains will be allowed to expire at 10 PM. $$
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 Pueblo, CO wrote its last area forecast discussion before this red flag warning went out at Jun 20, 2:18 PM MDT, 15 minutes earlier. Its key messages:
- Hot, dry, and windy conditions through the weekend.
- Critical fire weather conditions through the weekend.
- Cooler, near seasonal temperatures, and chances for thunderstorms increase next week.
Area forecast discussion, Jun 20, 2:18 PM MDT, 15 minutes before
Area Forecast Discussion National Weather Service Pueblo CO 218 PM MDT Fri Jun 20 2025 .KEY MESSAGES... - Hot, dry, and windy conditions through the weekend. - Critical fire weather conditions through the weekend. - Cooler, near seasonal temperatures, and chances for thunderstorms increase next week. && .SHORT TERM /THROUGH SATURDAY NIGHT/... Issued at 218 PM MDT Fri Jun 20 2025 Currently water vapor imagery and upper air analysis indicates moderate southwest flow aloft across the region, as a broad upper high is in place across the Southern Rockies through the Southern Tier, with an upper low spinning just offshore of the Pacific Northwest Coast. Dry air within the breezy downslope southwest flow has helped to warm temperatures into the 90s and lower 100s across the southeast plains, with current readings in the 60s to lower 90s across the higher terrain. Tonight through Saturday night... Hot, mainly dry, and windy conditions to prevail across the region, as model data continues to support the upper high to be slowly shunted east across the Southern High Plains, as the upper low across the Pacific Northwest continues to translate east across the Northern Tier through the weekend. Any convection this afternoon, mainly along a weak sfc trough in place across the southern I-25 Corridor and plains, will diminish with the loss of solar heating. With DCAPE running from 1000-2000 j/kg, the main threats from any of these storms would be gusty outflow winds up to 60 mph. Temperatures to slowly diminish through the overnight, with clearing skies, with lows mainly in 40s and 50s across the higher terrain, in the 60s and 70s across the plains, warmest across the far southeast plains, where lee troughing and breezy southerly winds will keep temperatures warm overnight. Little change in the forecast for Saturday and Saturday night, save for slightly increased southwest flow aloft, as the Pac NW system slowly moves onshore. Temperatures will be around today's values, mainly in the 90s to lower 100s across the plains, with a Heat Advisory in place from 10 AM to 9 PM MDT for eastern Fremont, El Paso, Pueblo, Crowley, Otero, Kiowa and Prowers counties. Remember to stay hydrated while outside tomorrow, with those prone to heat related illness should limit time outdoors. The breezy flow aloft will mix down across the area through the day tomorrow, leading to gusty southwest winds of 20 to 40 mph across the region tomorrow afternoon. This combined with expected low humidity levels generally less than 15 percent will lead to critical fire weather conditions across most of south central and southeast Colorado once again. However, Red Flag Warnings will only be in place across the central and southern mountain zones (FW Zones 220. 223 and 225)where vegetation and current fuel status has been deemed critically dry. Needless to say, caution is urged to prevent activities that could spark a fire across all of south central and southeast Colorado tomorrow. As for any convection tomorrow, latest model data supports low level moisture mixing out across the plains, with dryline pushing east into western Kansas, and will only keep silent pops across the far southeast plains. Overnight lows tomorrow night will be around to slightly cooler than tonight's lows. && .LONG TERM /SUNDAY THROUGH THURSDAY/... Issued at 340 AM MDT Fri Jun 20 2025 The upper trough to our west will split on Sunday, sending a shortwave far to our north while the main portion of the trough deepens over the western CONUS. This will lead to gusty southwest winds aloft persisting over our area, and temperatures similar to Saturday, if a few degrees lower. Gusty southwest winds will mix down to the surface across most of the area, leading to another day of critical fire weather conditions. Over the far southeast plains, there will be a chance for some isolated thunderstorms later on in the afternoon, as a moisture boundary sets up and supplies some localized lift. However, whether or not the dryline pushes far enough west to support activity in our CWA is in question between models. Will leave some isolated POPs in there for now until confidence increases, but a few thunderstorms could certainly occur prior to Sunday Night. The trough continues to deepen on Monday as the shortwave disturbance moves east along the Canadian border. A cold front will pass down over the plains during the day, knocking high temperatures down into the 80s over most of the area. Post-frontal winds Monday evening will support better chances for showers and thunderstorms over the plains as well. As we move further into the work week, the deepening trough will continue to supply us with moisture and lift, and increased instability will allow for daily chances of showers and thunderstorms over large portions of our CWA. Temperatures will also remain steady around seasonal levels. && .AVIATION /18Z TAFS THROUGH 18Z SATURDAY/... Issued at 1132 AM MDT Fri Jun 20 2025 VFR the next 24 hrs at all taf sites, with gusty (30-35 kts) sw winds at all terminals until 03z this evening. Light south winds expected overnight, then gusty s-sw winds return starting around 18z Sat. && .PUB WATCHES/WARNINGS/ADVISORIES... Red Flag Warning until 10 PM MDT this evening for COZ220-223. Red Flag Warning from 10 AM to 10 PM MDT Saturday for COZ220- 223. Red Flag Warning from 10 AM to 9 PM MDT Sunday for COZ220-223- 225. Red Flag Warning from 10 AM to 9 PM MDT Saturday for COZ225. Heat Advisory until 9 PM MDT this evening for COZ083>086-089- 093-095>098. Heat Advisory from 10 AM to 9 PM MDT Saturday for COZ083>086- 089-093-095>098. && SHORT TERM...MW LONG TERM...GARBEROGLIO AVIATION...PETERSEN
Hazardous weather outlook, Jun 20, 11:04 AM MDT, 3 hours 29 minutes before
Hazardous Weather Outlook National Weather Service Pueblo CO 1104 AM MDT Fri Jun 20 2025 COZ058>089-093>099-211715- Western Mosquito Range/East Lake County Above 11000 Feet- Leadville Vicinity/Lake County Below 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Central Chaffee County Below 9000 Feet- Western Mosquito Range/East Chaffee County Above 9000 Feet- Saguache County West of Continental Divide Below 10000 Feet- Saguache County East of Continental Divide Below 10000 Feet- La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet-Eastern San Juan Mountains Above 10000 Feet- Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet- Alamosa Vicinity/Central San Luis Valley Below 8500 Feet- Southern San Luis Valley- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- Northwestern Fremont County Above 8500 Feet- Western/Central Fremont County Below 8500 Feet- Wet Mountain Valley Below 8500 Feet- Wet Mountains between 6300 and 10000 Feet- Wet Mountains Above 10000 Feet- Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between 7500 And 11000 Feet-Pikes Peak Above 11000 Feet- Canon City Vicinity/Eastern Fremont County- Northern El Paso County/Monument Ridge/Rampart Range Below 7500 Feet- Colorado Springs Vicinity/Southern El Paso County/Rampart Range Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet- Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet- Trinidad Vicinity/Western Las Animas County Below 7500 Feet- Crowley County-La Junta Vicinity/Otero County- Eastern Las Animas County-Western Kiowa County- Eastern Kiowa County-Las Animas Vicinity/Bent County- Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County- 1104 AM MDT Fri Jun 20 2025 This hazardous weather outlook is for portions of central...east central...south central and southeast Colorado. .DAY ONE...Today and Tonight Dangerous heat is expected across portions of the southeast plains today. With high temperatures of 95 to 107 degrees, Heat Advisories are in effect across eastern Fremont, El Paso, Pueblo, Crowley, Otero, Kiowa, Bent, and Prowers counties through 9 PM MDT. Those prone to heat related illness should limit time outdoors today. Please check on friends and neighbors, and never leave children or pets alone in cars. High fire danger continues today, with hot, dry and windy conditions spreading across much of south central and southeast Colorado. Red Flag Warnings are in effect until 10 PM MDT for the central and southwest mountains, where current vegetation and fuels are also deemed critically dry. Please avoid any activities that could start a fire. Isolated showers and thunderstorms will also be possible this afternoon, mainly across the southern I-25 Corridor into the southeast plains. The main risks from storms that can develop today would be strong wind gusts to up 60 mph as well as lightning. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Dangerous heat continues across the southeast plains on Saturday, where Heat Advisories are in effect again for El Paso, Pueblo, Crowley, Otero, Kiowa, Bent, Prowers, and eastern Fremont counties. Hot, dry, and windy conditions also look to persist, with another round of Red Flag Warnings in effect for the central and southwest mountains on Saturday. A Fire Weather Watch is also in effect for Sunday. Please avoid activities that could start a fire this weekend. Thunderstorm chances return to the forecast as well, with isolated chances across the southeast plains through the weekend. Shower and thunderstorm chances increase in coverage and intensity for Monday behind a passing cold front, with daily chances for precipitation then continuing through the rest of next week, especially across eastern Colorado. .SPOTTER INFORMATION STATEMENT... Weather conditions that meet reporting criteria for spotters will be possible over portions of the region. 23/23
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 12:45 AM MDT | Heat Advisory | PUB | Bent, Crowley, Custer, El Paso, Fremont, Kiowa and 4 more | 44 hr |
| Jun 20, 1:03 AM MDT | Fire Weather Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 14 hr |
| Jun 20, 4:15 PM MDT | Special Weather Statement | PUB | Otero | 30 min |
| Jun 20, 4:45 PM MDT | Special Weather Statement | PUB | Bent | 30 min |
Nearby
Red Flag Warnings in Colorado, 2025Every red flag warning in 2025
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.