Alert archive / Colorado / Red Flag Warnings in 2023
Red Flag Warning 35, NWS Pueblo, CO
NWS Pueblo, CO issued this red flag warning at May 8, 2023, 2:52 PM MDT for 12 counties in Colorado. It took effect at May 9, 2023, 11:00 AM MDT. 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
- May 8, 2023, 2:52 PM MDT (20:52 UTC)
- In effect from
- May 9, 2023, 11:00 AM MDT
- Expired
- May 9, 2023, 7:00 PM MDT
- In force
- 8 hr
- Issued by
- NWS Pueblo, CO
Counties Alamosa County, CO, Conejos County, CO, Costilla County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Las Animas County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO, Teller County, CO
The radar
The Pueblo radar (KPUX), 117 km from the middle of the area, began a volume at 20:53 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, 8.9 hours before the alert went out and 305 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
- 1947 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 53 m²/s²
- 0-3 km storm-relative helicity
- 111 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
636 WWUS85 KPUB 082052 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 252 PM MDT Mon May 8 2023 COZ224-091300- /O.UPG.KPUB.FW.A.0026.230509T1700Z-230510T0100Z/ /O.NEW.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.NEW.KPUB.FW.A.0027.230510T1700Z-230511T0300Z/ /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 252 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 7 PM MDT Tuesday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds and low relative humidity is in effect from Wednesday morning through Wednesday evening. The Fire Weather Watch for Tuesday is no longer in effect. * Affected Area...Fire Weather Zone 224. * Winds...Southwest 25 to 35 mph with gusts up to 55 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$ COZ225-091300- /O.UPG.KPUB.FW.A.0026.230509T1700Z-230510T0100Z/ /O.NEW.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- 252 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 7 PM MDT Tuesday. The Fire Weather Watch is no longer in effect. * Affected Area...Fire Weather Zone 225. * Winds...Southwest 10 to 20 mph with gusts up to 40 mph. * Relative Humidity...As low as 8 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ229-230-091300- /O.NEW.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 252 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 229 AND 230... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 229 AND 230... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 7 PM MDT Tuesday. * Affected Area...Fire Weather Zones 229 and 230. * Winds...Southwest 10 to 20 mph with gusts up to 30 mph. * Relative Humidity...As low as 6 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$ COZ221-222-226>228-091300- /O.NEW.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- 252 PM MDT Mon May 8 2023 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 226, 227, AND 228... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 7 PM MDT Tuesday. * Affected Area...Fire Weather Zones 221, 222, 226, 227 and 228. * Winds...South 10 to 20 mph with gusts up to 30 mph. * Relative Humidity...As low as 8 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ233-090100- /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ Eastern Las Animas County Including Pinon Canyon- 252 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 233... * Affected Area...Fire Weather Zone 233. * Winds...Southeast 15 to 20 mph with gusts up to 35 mph. * Relative Humidity...As low as 17 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$
5 follow-up statements
351 WWUS85 KPUB 082132 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 332 PM MDT Mon May 8 2023 COZ224-091345- /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.CON.KPUB.FW.A.0027.230510T1700Z-230511T0300Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 332 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... * Affected Area...Fire Weather Zone 224. * Winds...For Tuesday, southwest winds at 15 to 20 mph with gusts up to 35 mph. For Wednesday, southwest winds at 25 to 35 mph with gusts up to 55 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ225-229-230-091345- /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass-Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 332 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225... * Affected Area...Fire Weather Zones 225, 229 and 230. * Winds...Southwest 10 to 20 mph with gusts up to 40 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$ COZ233-090100- /O.CON.KPUB.FW.W.0034.000000T0000Z-230509T0100Z/ Eastern Las Animas County Including Pinon Canyon- 332 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 233... * Affected Area...Fire Weather Zone 233. * Winds...Southeast 15 to 20 mph with gusts up to 35 mph. * Relative Humidity...As low as 17 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ221-222-226>228-091345- /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- 332 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 226, 227, AND 228... * Affected Area...Fire Weather Zones 221, 222, 226, 227 and 228. * Winds...South 10 to 20 mph with gusts up to 30 mph. * Relative Humidity...As low as 8 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$
944 WWUS85 KPUB 090138 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 738 PM MDT Mon May 8 2023 COZ224-091745- /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.CON.KPUB.FW.A.0027.230510T1700Z-230511T0300Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 738 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... * Affected Area...Fire Weather Zone 224. * Winds...For Tuesday, southwest winds 15 to 20 mph with gusts up to 35 mph. For Wednesday, south winds 25 to 35 mph with gusts up to 55 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ221-222-225>230-091745- /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 738 PM MDT Mon May 8 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 225, 226, 227, 228, 229, AND 230... * Affected Area...Fire Weather Zones 221, 222, 225, 226, 227, 228, 229 and 230. * Winds...South 10 to 20 mph with gusts up to 40 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$
010 WWUS85 KPUB 090940 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 340 AM MDT Tue May 9 2023 COZ224-100145- /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ /O.CON.KPUB.FW.A.0027.230510T1700Z-230511T0300Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 340 AM MDT Tue May 9 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... * Affected Area...Fire Weather Zone 224. * Winds...For Tuesday, southwest winds 15 to 25 mph with gusts to 35 mph. For Wednesday, south winds 25 to 35 mph with gusts up to 55 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ COZ221-222-225>230-100100- /O.CON.KPUB.FW.W.0035.230509T1700Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 340 AM MDT Tue May 9 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 225, 226, 227, 228, 229, AND 230... * Affected Area...Fire Weather Zones 221, 222, 225, 226, 227, 228, 229 and 230. * Winds...South 10 to 20 mph with gusts up to 35 mph. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$
114 WWUS85 KPUB 092046 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 246 PM MDT Tue May 9 2023 COZ224-101300- /O.UPG.KPUB.FW.A.0027.230510T1700Z-230511T0300Z/ /O.NEW.KPUB.FW.W.0036.230510T1700Z-230511T0300Z/ /O.CON.KPUB.FW.W.0035.000000T0000Z-230510T0100Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 246 PM MDT Tue May 9 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 9 PM MDT Wednesday. The Fire Weather Watch is no longer in effect. * Affected Area...Fire Weather Zone 224. * Winds...Southwest 15 to 20 mph with gusts up to 35 mph this afternoon. South winds 25 to 35 mph with up to 55 mph on Wednesday. * Relative Humidity...As low as 7 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ221-222-225>230-100100- /O.CON.KPUB.FW.W.0035.000000T0000Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 246 PM MDT Tue May 9 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 225, 226, 227, 228, 229, AND 230... * Affected Area...Fire Weather Zones 221, 222, 225, 226, 227, 228, 229 and 230. * Winds...Southwest 15 to 20 mph with gusts up to 35 mph. * Relative Humidity...As low as 6 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. 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. && $$
345 WWUS85 KPUB 100101 RFWPUB URGENT - FIRE WEATHER MESSAGE National Weather Service Pueblo CO 701 PM MDT Tue May 9 2023 COZ224-101715- /O.EXP.KPUB.FW.W.0035.000000T0000Z-230510T0100Z/ /O.CON.KPUB.FW.W.0036.230510T1700Z-230511T0300Z/ San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache- 701 PM MDT Tue May 9 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... ...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 224... * Affected Area...Fire Weather Zone 224. * Winds...South 25 to 35 mph with gusts up to 55 mph on Wednesday. * Relative Humidity...As low as 6 percent. * Impacts...Conditions will be favorable for rapid rates of fire growth and spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ COZ221-222-225>230-100215- /O.EXP.KPUB.FW.W.0035.000000T0000Z-230510T0100Z/ Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument- Fremont County Including Canon City/Howard/Texas Creek- Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass- Northern El Paso County Including Monument and Black Forest- Southern El Paso County Including Fort Carson and Colorado Springs-Pueblo County Including Pueblo- Huerfano County Including Walsenburg- Western Las Animas County Including Trinidad and Thatcher- 701 PM MDT Tue May 9 2023 ...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 221, 222, 225, 226, 227, 228, 229, AND 230... Winds will continue to decrease and humidities gradually rise through the evening. Therefore the Red Flag Warning will be allowed to expire at 7 PM for the southeast mountains and adjacent plains. $$
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 May 8, 11:28 AM MDT, 3 hours 24 minutes earlier.
Area forecast discussion, May 8, 11:28 AM MDT, 3 hours 24 minutes before
Area Forecast Discussion National Weather Service Pueblo CO 1128 AM MDT Mon May 8 2023 .SHORT TERM...(Today and tonight) Issued at 339 AM MDT Mon May 8 2023 Key Message 1) Critical Fire Weather conditions today over the San Luis Valley, southeast mountains, and southern Interstate 25 corridor. Currently...Quiet weather over the forecast area. Cold front has brought a modest increase in moisture to the plains, Interstate 25 corridor, and lower elevations of the eastern mountains. .Today...It will be another breezy to windy day over the San Luis Valley with humidities sufficiently low for critical fire weather conditions. Further east, low level moisture remains over the plains and Interstate 25 corridor behind the cold front. Expect south to southeast winds will continue over the plains today, and the south to southeast winds would prevent the humidities from reaching critical fire weather values during the day. The forecast challenge for fire weather condition will be the southeast mountain and southern interstate 25 corridor. Guidance indicates the upslope flow will persist over the plains during the day. Currently looks like there will be enough mixing over the southeast mountains and nearby Interstate 25 corridor for humidities to lower to critical fire weather values. Maintained the current red flag warning with the best chances for red flag conditions in the San Luis Valley. With a weak disturbance moving over the region expect light showers with some thunder to develop over the mountains during the afternoon and move eastward. Greatest chances for convection will be over the Palmer Divide with southerly flow producing some convergence and the atmosphere being modestly unstable. Warm temperatures continue with highs in the 80s on the plains. .Tonight...Any convection will move eastward during the evening. There are indications that the convection may linger more during the evening near the Kansas border and kept isolated PoP well into the night. Otherwise, anticipate a dry and mild night. Winds should decrease during the evening. --PGW-- .LONG TERM...(Tuesday through Sunday) Issued at 339 AM MDT Mon May 8 2023 Key Messages: 1) Critical fire weather conditions continue Tue over the San Luis valley and southeast mountains. 2) Strong to severe storms possible Wednesday across the plains. Strengthening mid/upper level sw flow expected across srn CO on Tue, as upper level wave digs southward along the West Coast. At the surface, dry air will remain in place over the mountains and valleys, leading to another day of critical fire weather conditions over the San Luis Valley and southern mts, as gusty sw winds again appear by afternoon. Situation on the plains a little less clear cut, as surface low spins up near la Junta and low level flow becomes easterly in the afternoon, potentially wrapping some higher dewpoints westward late in the day. For now, will keep I-25 corridor and plains out of the current Fire Weather Watch, though may need to add some of the srn I-25 corridor to the highlight at some point, as models have trended drier in this area this morning. Convective chances look minimal on Tue, as best low level moisture/instability remain e-ne, and most forecast soundings show significant capping inversion/CIN over all of the sern plains. SWODY2 has marginal risk in place for a good portion of the plains east of I-25 Tue, but at this point, tough to find a model or mechanism to generate convection in sc/se CO, as better forcing will be in nern CO and northward, so will follow dry NBM forecast for now. Tue should be the warmest day of the week, with maxes deep into the 80s across the sern plains. Upper low swings eastward toward CO Tue night into Wed, with system taking a negative tilt as it approaches the area late in the day. This should allow low level moisture and instability to push westward into the I-25 corridor by early Wed morning, setting the stage for an active convective day over the plains Wed as CAPE east of I-25 will climb into the 1-2k J/KG range as mid level lapse rates steepen, while 0-6km shear rises to around 40 kts initially, then climbs further in the evening as low level winds turn easterly in response to deepening low pressure ne of Trinidad. As a result, SWODY3 has much of the area from I-25 eastward in a marginal risk for severe weather, with the slight risk area clipping Kiowa/Prowers/Bent Counties, which appears reasonable at this point. Models then diverge slightly Wed night Thu, mainly in the position of the upper low as it ejects northeastward across CO. Slower solutions (00z GFS/ECMWF included) would suggest precip lingers for much of Thu as moisture wraps around the system into srn CO, while faster/farther north solutions (including 00z/06z NAM) shift precip into nern CO/srn WY/NE Panhandle, with drier sly flow wrapping into the system. Forecast at this point splits the difference, with highest pops north/lower pops south near the NM border. Forecast confidence lessens from Friday into the weekend, as several pieces of energy drift through the wrn U.S. under the building wrn North American ridge. Models/ensembles seem in rough consensus that wave lifts northward from wrn TX over the weekend, perhaps enhancing convection over srn zones Sat night/Sun, though timing spread is rather large at this point. Overall, stuck with the NBM pops/qpf Fri-Mon, though confidence in the timing/location of any convective precip at this point is low. Should be enough clouds and moisture around from Fri onward to keep temps near/cooler than seasonal averages at most locations. && .AVIATION...(For the 18Z TAFS through 18Z Tuesday afternoon) Issued at 1126 AM MDT Mon May 8 2023 VFR conditions are expected at all three TAF sites, KCOS, KPUB, and KALS for the next 24 hours. Southwesterly winds gusting up to 35kt are expected for KALS this afternoon. Southeasterly winds gusting up to 25kt are expected for KCOS and KPUB. Winds are expected to weaken after around 02Z this evening. Mid-level cloud coverage is expected to decrease through the overnight hours, with precipitation chances remaining low at all three sites. Thunderstorms could develop within the vicinity of KCOS this afternoon, but will likely remain off station over the higher terrain north and west of the terminal. Gusty and variable outflow winds are possible near virga and thunderstorms this afternoon as well, mainly in the vicinity of KCOS from around 21Z to 02Z. && .PUB WATCHES/WARNINGS/ADVISORIES... Red Flag Warning until 7 PM MDT this evening for COZ224-225-229- 230-233. Fire Weather Watch from Tuesday morning through Tuesday evening for COZ224-225. && SHORT TERM...PGW LONG TERM...PETERSEN AVIATION...EHR
Hazardous weather outlook, May 8, 11:29 AM MDT, 3 hours 23 minutes before
Hazardous Weather Outlook National Weather Service Pueblo CO 1129 AM MDT Mon May 8 2023 COZ058>089-093>099-091730- 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- 1129 AM MDT Mon May 8 2023 This hazardous weather outlook is for portions of central...east central...south central and southeast Colorado. .DAY ONE...This Afternoon and Tonight Critical fire weather conditions, due to gusty winds and low humidities, will occur this afternoon and into the early evening over the San Luis Valley, southeast mountains, and southern Interstate 25 corridor. Isolated to scattered thunderstorms will develop this afternoon, mainly over the mountains and Palmer Divide. The main threats from these storms will be wind gusts to 40 mph along with lightning. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Critical fire weather conditions are expected again on Tuesday, mainly over the San Luis Valley and southeast mountains. On Wednesday, Low level moisture will increase across the plains, with a risk of severe storms from I-25 eastward to the Kansas border into Wednesday evening. Thunderstorms will then be possible each day from Thursday into the weekend, with the greatest chance for storms over the southeast mountains and adjacent plains. .SPOTTER INFORMATION STATEMENT... Weather spotters will not be needed today or tonight. EHR/23
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 2:52 PM MDT | Fire Weather Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 24 hr |
| May 8, 5:54 PM MDT | Special Weather Statement | PUB | El Paso | 36 min |
Nearby
Red Flag Warnings in Colorado, 2023Every red flag warning in 2023
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.