Alert archive / Colorado / Red Flag Warnings in 2017
Red Flag Warning 9, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this red flag warning at Mar 5, 2017, 4:02 AM MST for 16 counties in Colorado. It took effect at Mar 6, 2017, 8:00 AM MST. It was in force for 10 hr. 60 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
- Mar 5, 2017, 4:02 AM MST (11:02 UTC)
- In effect from
- Mar 6, 2017, 8:00 AM MST
- Expired
- Mar 6, 2017, 6:00 PM MST
- In force
- 10 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Adams County, CO, Arapahoe County, CO, Boulder County, CO, Broomfield County, CO, Denver County, CO, Douglas County, CO, Elbert County, CO, Jefferson County, CO, Larimer County, CO, Lincoln County, CO, Logan County, CO, Morgan County, CO, Phillips County, CO, Sedgwick County, CO, Washington County, CO, Weld County, CO
The radar
The Denver radar (KFTG), 42 km from the middle of the area, began a volume at 11:06 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 |
|---|---|---|---|
| Mar 6, 8:00 AM MST | NON-TSTM WND GST 61 | 3 Nne White Ranch Open, CO | MESONET STATION 2 NE WHITE RANCH OPEN S /UP709/. |
| Mar 6, 8:03 AM MST | NON-TSTM WND GST 57 | 8 Ssw Grover, CO | MESONET STATION 8 SSW GROVER /C5040/. |
| Mar 6, 8:05 AM MST | NON-TSTM WND GST 55 | 3 Nne Boulder, CO | NCAR FOOTHILLS LAB |
| Mar 6, 8:05 AM MST | NON-TSTM WND GST 55 | 3 W Gunbarrel, CO | NCAR FOOTHILLS LAB. |
| Mar 6, 8:10 AM MST | NON-TSTM WND GST 58 | 3 Sw Rocky Flats, CO | MESONET STATION 2 SW ROCKY FLATS /CO109/. |
| Mar 6, 8:12 AM MST | NON-TSTM WND GST 60 | 2 Nne Natural Fort Rest, CO | MESONET STATION 2 NNE NATURAL FORT REST /CO041/. |
| Mar 6, 8:16 AM MST | NON-TSTM WND GST 53 | 1 E Boulder, CO | AWOS STATION 1 E BOULDER /BDU/. |
| Mar 6, 8:17 AM MST | NON-TSTM WND GST 51 | Superior, CO | MESONET STATION SUPERIOR /D7772/. |
| Mar 6, 8:17 AM MST | NON-TSTM WND GST 53 | 2 Ne Morrison, CO | MESONET STATION 2 ENE MORRISON /C8926/. |
| Mar 6, 8:18 AM MST | NON-TSTM WND GST 70 | 3 Nne Pleasant View, CO | MESONET STATION APPLEWOOD /E7094/. |
| Mar 6, 8:18 AM MST | NON-TSTM WND GST 70 | 3 N Pleasant View, CO | MESONET STATION APPLEWOOD /E7094/. |
| Mar 6, 8:25 AM MST | TSTM WND GST 65 | 3 S Masonville, CO | |
| Mar 6, 8:25 AM MST | NON-TSTM WND GST 65 | 3 S Masonville, CO | |
| Mar 6, 8:47 AM MST | NON-TSTM WND GST 54 | 2 Se Superior, CO | AWOS STATION JEFFCO AIRPORT /BJC/. |
| Mar 6, 9:09 AM MST | NON-TSTM WND GST 52 | 1 Ene Limon, CO | ASOS STATION LIMON MUNICIPAL AIRPORT /LIC/. |
| Mar 6, 9:12 AM MST | NON-TSTM WND GST 64 | 2 Nne Natural Fort Rest, CO | MESONET STATION 2 NNE NATURAL FORT REST /CO041/. |
| Mar 6, 9:30 AM MST | NON-TSTM WND GST 63 | 6 Sw Carr, CO | |
| Mar 6, 9:30 AM MST | NON-TSTM WND GST 63 | 7 Sw Carr, CO | |
| Mar 6, 9:55 AM MST | NON-TSTM WND GST 54 | 4 Sw Sterling, CO | AWOS STATION STERLING /STK/. |
| Mar 6, 9:55 AM MST | NON-TSTM WND GST 54 | 4 Wsw Sterling, CO | AWOS STATION STERLING /STK/. |
| Mar 6, 10:10 AM MST | NON-TSTM WND GST 55 | 1 Sse Eaton, CO | MESONET STATION 1 SSE EATON /UP306/. |
| Mar 6, 10:12 AM MST | NON-TSTM WND GST 51 | 2 W Keenesburg, CO | MESONET STATION 2 W KEENESBURG /CO038/. |
| Mar 6, 10:12 AM MST | NON-TSTM WND GST 51 | 3 W Keenesburg, CO | MESONET STATION 2 W KEENESBURG /CO038/. |
| Mar 6, 10:12 AM MST | NON-TSTM WND GST 54 | 3 Se Sterling, CO | MESONET STATION 2 SE STERLING /CO035/. |
| Mar 6, 10:12 AM MST | NON-TSTM WND GST 56 | Virginia Dale, CO | MESONET STATION VIRGINIA DALE /CO036/. |
| Mar 6, 10:27 AM MST | NON-TSTM WND GST 54 | 3 Nnw Glendale, CO | MESONET STATION 3 NNW GLENDALE /DMNC2/. |
| Mar 6, 10:31 AM MST | NON-TSTM WND GST 68 | 5 Sw Berthoud, CO | MESONET STATION 4 SW BERTHOUD /E2088/. |
| Mar 6, 10:31 AM MST | NON-TSTM WND GST 68 | 5 Sw Berthoud, CO | |
| Mar 6, 10:32 AM MST | NON-TSTM WND GST 60 | 1 Ssw Bennett, CO | MESONET STATION 1 SSW BENNETT /CO072/. |
| Mar 6, 10:33 AM MST | NON-TSTM WND GST 51 | 1 N Buckley Angb, CO | AWOS STATION 1 N BUCKLEY ANGB /BKF/. |
| Mar 6, 10:34 AM MST | NON-TSTM WND GST 55 | 2 Sse Denver Internatio, CO | ASOS STATION DENVER INTERNATIONAL AIRPORT /DEN/. |
| Mar 6, 10:34 AM MST | NON-TSTM WND GST 55 | 3 Sse Denver Internatio, CO | ASOS STATION DENVER INTERNATIONAL AIRPORT /DEN/. |
| Mar 6, 10:38 AM MST | NON-TSTM WND GST 61 | 8 Ssw Grover, CO | MESONET STATION 8 SSW GROVER /C5040/. |
| Mar 6, 10:42 AM MST | NON-TSTM WND GST 60 | 1 Nnw Briggsdale, CO | MESONET STATION BRIGGSDALE /CO043/. |
| Mar 6, 10:53 AM MST | NON-TSTM WND GST 55 | 1 N Akron, CO | ASOS STATION AKRON-WASHINGTON COUNTY AIRPORT /AKO/. |
| Mar 6, 10:55 AM MST | NON-TSTM WND GST 55 | 1 Wsw Fort Morgan Airpo, CO | |
| Mar 6, 10:55 AM MST | NON-TSTM WND GST 55 | 5 N Fort Morgan, CO | |
| Mar 6, 10:55 AM MST | NON-TSTM WND GST 59 | 1 Nnw Briggsdale, CO | |
| Mar 6, 10:55 AM MST | NON-TSTM WND GST 59 | 1 Nw Briggsdale, CO | |
| Mar 6, 10:57 AM MST | NON-TSTM WND GST 61 | 1 N Akron, CO | ASOS STATION AKRON-WASHINGTON COUNTY AIRPORT /AKO/. |
| Mar 6, 11:00 AM MST | NON-TSTM WND GST 54 | 1 E Red Feather Lakes, CO | MESONET STATION RED FEATHER LAKES /E0957/. |
| Mar 6, 11:00 AM MST | NON-TSTM WND GST 54 | 1 E Red Feather Lakes, CO | |
| Mar 6, 11:02 AM MST | NON-TSTM WND GST 58 | 1 Ssw Bennett, CO | |
| Mar 6, 11:02 AM MST | NON-TSTM WND GST 58 | 1 Ssw Bennett, CO | |
| Mar 6, 11:10 AM MST | NON-TSTM WND GST 52 | 12 Ese Arapahoe Park, CO | MESONET STATION 8 SE OEA BUILDING /AV077/. |
| Mar 6, 11:10 AM MST | NON-TSTM WND GST 57 | 3 Ssw Boulder, CO | NCAR MESA LAB |
| Mar 6, 11:10 AM MST | NON-TSTM WND GST 57 | 3 Ssw Boulder, CO | NCAR MESA LAB. |
| Mar 6, 11:11 AM MST | NON-TSTM WND GST 51 | 2 Se Strasburg, CO | MESONET STATION 1 ESE STRASBURG /D9756/. |
| Mar 6, 11:12 AM MST | NON-TSTM WND GST 62 | 1 Nnw Briggsdale, CO | MESONET STATION BRIGGSDALE /CO043/. |
| Mar 6, 11:15 AM MST | NON-TSTM WND GST 61 | Fort Morgan Airpor, CO | AWOS STATION FORT MORGAN MUNI /FMM/. |
| Mar 6, 11:17 AM MST | NON-TSTM WND GST 56 | 2 Nnw Glen Haven, CO | MESONET STATION 1 NW GLEN HAVEN /E4490/. |
| Mar 6, 11:20 AM MST | NON-TSTM WND GST 52 | 3 Ne Genoa, CO | MESONET STATION 2 NE GENOA /AU461/. |
| Mar 6, 11:22 AM MST | NON-TSTM WND GST 56 | 2 Nnw Glen Haven, CO | MESONET STATION 1 NW GLEN HAVEN /E4490/. |
| Mar 6, 11:25 AM MST | NON-TSTM WND GST 55 | 6 Ese Byers, CO | MESONET STATION 6 ESE BYERS /UP705/. |
| Mar 6, 11:35 AM MST | NON-TSTM WND GST 56 | 4 Sw Sterling, CO | AWOS STATION STERLING /STK/. |
| Mar 6, 11:59 AM MST | NON-TSTM WND GST 54 | 3 E Gold Hill, CO | MESONET STATION 3 E GOLD HILL /E4338/. |
| Mar 6, 12:01 PM MST | NON-TSTM WND GST 76 | 5 Sw Berthoud, CO | MESONET STATION 4 SW BERTHOUD /E2088/. |
| Mar 6, 12:02 PM MST | NON-TSTM WND GST 53 | 5 Nw Woodlin School, CO | MESONET STATION 4 WNW WOODLIN SCHOOL /CO046/. |
| Mar 6, 12:02 PM MST | NON-TSTM WND GST 55 | 3 Se Sterling, CO | MESONET STATION 2 SE STERLING /CO035/. |
| Mar 6, 12:02 PM MST | NON-TSTM WND GST 58 | 3 W Cedar Point, CO | MESONET STATION 2 W CEDAR POINT /CO066/. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Denver, CO (KDEN), launched 00:00Z, 11.0 hours before the alert went out and 80 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
- 4261 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 4 m²/s²
- 0-3 km storm-relative helicity
- 61 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
037 WWUS85 KBOU 051102 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 402 AM MST Sun Mar 5 2017 ...VERY HIGH FIRE DANGER THROUGH MONDAY... .Dangerous wildland fire behavior including rapid fire spread are likely should fires start in the Front Range foothills and on the plains of northeast Colorado today and Monday. Strong and gusty southwest winds, low relative humidity, above average temperatures and dry fuels will contribute to this hazardous fire behavior. On Sunday...very strong northwest winds and low relative humidity behind a cold front may produce extreme fire behavior even with cooler temperatures. Open burning is prohibited on Red Flag Warning days. Residents across all of northeast Colorado should prepare for these critical fire weather conditions. COZ238>241-245>247-249-051915- /O.UPG.KBOU.FW.A.0007.170306T1800Z-170307T0100Z/ /O.NEW.KBOU.FW.W.0009.170306T1800Z-170307T0100Z/ /O.CON.KBOU.FW.W.0008.170305T1700Z-170306T0200Z/ Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Washington County- 402 AM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS AND MOST OF NORTHEAST COLORADO INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MST MONDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR ALL OF NORTHEAST AND EAST CENTRAL COLORADO... The National Weather Service in Denver has issued a Red Flag Warning FOR WIND AND LOW RELATIVE HUMIDITY...which is in effect from 11 AM to 6 PM MST Monday. * Affected Area...Fire Weather Zones 238...239...240...241...245... 246...247 and 249. * Timing...Critical fire weather conditions will develop by this afternoon. Conditions should improve with nightfall. Even stronger winds are expected on Monday. * Winds...Southwest 20 to 30 mph today, and northwest winds 20 to 35 mph with gusts to around 55 mph on Monday. * Relative Humidity...as low as 7 percent. * Impacts...Dry vegetation will be prone to fire, and the low humidity and strong winds will produce dangerous fire behavior...including rapid fire spread...should fires start. 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. && $$ COZ242>244-248-250-251-051915- /O.UPG.KBOU.FW.A.0007.170306T1800Z-170307T0100Z/ /O.NEW.KBOU.FW.W.0009.170306T1800Z-170307T0100Z/ Northeast Weld County-Central and South Weld County-Morgan County- Logan County-Sedgwick County-Phillips County- 402 AM MST Sun Mar 5 2017 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM MST MONDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTHEAST COLORADO... The National Weather Service in Denver has issued a Red Flag Warning FOR STRONG WIND AND LOW RELATIVE HUMIDITY...which is in effect from 11 AM to 6 PM MST Monday. The fire weather watch is no longer in effect. * Affected Area...Fire Weather Zones 242...243...244...248... 250 and 251. * Timing...strong winds and critical fire weather conditions will likely to develop Monday morning and continue through the day. * Winds...Northwest 30 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 11 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ215-216-051915- /O.CON.KBOU.FW.W.0008.170305T1700Z-170306T0200Z/ Larimer and Boulder Counties Between 6000 and 9000 Feet- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- 402 AM MST Sun Mar 5 2017 ...RED FLAG WARNING WILL BE IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS... * Affected Area...Fire Weather Zones 215 and 216. * Timing...Critical fire weather conditions are likely today. Conditions should improve tonight. Winds will be stronger on Monday, but humidities will be higher with showers around, and temperatures will be cooler which should reduce the risk of large fire growth and rapid fire spread. * Winds...Southwest 15 to 25 mph with gusts up to 40 mph. * Relative Humidity...as low as 12 percent. * Impacts...Any wildfires will quickly spread through the dry vegetation with the warm and gusty winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of gusty winds...very low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ Baker
7 follow-up statements
593 WWUS85 KBOU 051902 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 1202 PM MST Sun Mar 5 2017 ...VERY HIGH FIRE DANGER THROUGH MONDAY... .Dangerous fire weather conditions will exist along the Front Range Foothills and across the plains of northeast Colorado this afternoon and Monday. If fires start, rapid spread will be possible due to the strong winds and low humidity. Through early this evening, gusty southwest winds, low relative humidity, above average temperatures and dry fuels will contribute to this hazardous fire behavior. On Monday, very strong northwest winds and low relative humidity behind a cold front may produce extreme fire behavior even with cooler temperatures. Open burning is prohibited on Red Flag Warning days. Residents across all of northeast Colorado should prepare for these critical fire weather conditions. COZ238>241-245>247-249-060315- /O.CON.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ /O.CON.KBOU.FW.W.0009.170306T1800Z-170307T0100Z/ Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Washington County- 1202 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE EASTWARD THROUGH WASHINGTON AND LINCOLN COUNTIES... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF NORTHEAST COLORADO INCLUDING I-25 CORRIDOR AND PALMER DIVIDE... * Affected Area...Fire Weather Zones 238...239...240...241... 245...246...247 and 249. * Timing...Critical fire weather conditions will develop by this afternoon. Conditions should improve with nightfall. Even stronger winds are expected on Monday. * Winds...Southwest winds 15 to 25 mph with gusts around 35 mph today. On Monday, West/northwest winds 25-40 mph with gusts up to 60 mph. * Relative Humidity...as low as 8 percent. * Impacts...Dry vegetation will be prone to fire, and the low humidity and strong winds will produce dangerous fire behavior... including rapid fire spread...should fires start. 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. && $$ COZ215-216-060200- /O.CON.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ Larimer and Boulder Counties Between 6000 and 9000 Feet- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- 1202 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS... * Affected Area...Fire Weather Zones 215 and 216. * Timing...Critical fire weather conditions are likely today. Winds will be stronger on Monday, but humidities will be higher with a few showers around, and temperatures will be cooler which should reduce the risk of large fire growth and rapid fire spread. * Winds...Southwest 10 to 20 mph with gusts up to 35 mph. * Relative Humidity...as low as 13 percent. * Impacts...Any wildfires will quickly spread through the dry vegetation with the warm and gusty winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of gusty winds...very low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ242>244-248-250-251-060315- /O.CON.KBOU.FW.W.0009.170306T1800Z-170307T0100Z/ Northeast Weld County-Central and South Weld County-Morgan County- Logan County-Sedgwick County-Phillips County- 1202 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... * Affected Area...Fire Weather Zones 242...243...244...248... 250 and 251. * Timing...strong winds and critical fire weather conditions will likely to develop Monday morning and continue through the day. * Winds...Northwest 30 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 11 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
056 WWUS85 KBOU 052139 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 239 PM MST Sun Mar 5 2017 ...VERY HIGH FIRE DANGER THROUGH MONDAY... .Dangerous fire weather conditions will exist along the Front Range Foothills and across the plains of northeast Colorado through early this evening and then again through most of Monday. If fires start, rapid spread will be possible due to the strong winds and low humidity. Through early this evening, gusty southwest winds, low relative humidity, above average temperatures and dry fuels will contribute to this hazardous fire behavior. On Monday, very strong northwest winds and low relative humidity behind a cold front may produce extreme fire behavior even with cooler temperatures. Open burning is prohibited on Red Flag Warning days. Residents across all of northeast Colorado should prepare for these critical fire weather conditions. COZ238>241-245>247-249-060545- /O.EXT.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ /O.CON.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Washington County- 239 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE EASTWARD THROUGH WASHINGTON AND LINCOLN COUNTIES... ...RED FLAG WARNING NOW IN EFFECT FROM 8 AM TO 6 PM MST MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE EASTWARD THROUGH WASHINGTON AND LINCOLN COUNTIES... * Affected Area...Fire Weather Zones 238...239...240...241... 245...246...247 and 249. * Timing...Fire danger should improve with nightfall. Even stronger winds and higher fire danger are expected on Monday. * Winds...Southwest winds 15 to 20 mph with gusts around 30 mph through early evening. On Monday, west/northwest winds 25-40 mph with gusts up to 60 mph. * Relative Humidity...as low as 8 percent. * Impacts...Dry vegetation will be prone to fire, and the low humidity and strong winds will produce dangerous fire behavior... including rapid fire spread...should fires start. 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. && $$ COZ242>244-248-250-251-060545- /O.EXT.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Northeast Weld County-Central and South Weld County-Morgan County- Logan County-Sedgwick County-Phillips County- 239 PM MST Sun Mar 5 2017 ...RED FLAG WARNING NOW IN EFFECT FROM 8 AM TO 6 PM MST MONDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... * Affected Area...Fire Weather Zones 242...243...244...248... 250 and 251. * Timing...strong winds and critical fire weather conditions will likely to develop Monday morning and continue through the day. * Winds...Northwest 30 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 11 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ215-216-060200- /O.CON.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ Larimer and Boulder Counties Between 6000 and 9000 Feet- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- 239 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS... * Affected Area...Fire Weather Zones 215 and 216. * Timing...Critical fire weather conditions with gusty southwest winds to around 30 mph will continue into this evening. Winds will be stronger on Monday, but humidities will be higher with a few showers around, and temperatures will be cooler which should reduce the risk of large fire growth and rapid fire spread. * Winds...Southwest 10 to 20 mph with gusts up to 35 mph. * Relative Humidity...as low as 13 percent. * Impacts...Any wildfires will quickly spread through the dry vegetation with the warm and gusty winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of gusty winds...very low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
028 WWUS85 KBOU 060205 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 705 PM MST Sun Mar 5 2017 ...VERY HIGH FIRE DANGER THROUGH MONDAY... .Cooler temperatures and higher humidities have brought slight improvement to the fire danger this evening. However, it remains quite dry and breezy, especially across Douglas and Elbert counties, and so the fire danger does remain elevated. A strong cold front will move through around sunrise, followed by west to northwest winds gusting as high as 60 mph. Humidities will remain low, creating extreme fire danger across all of eastern Colorado during the day Monday. Residents should postpone any planned burning and avoid activities that could create sparks or otherwise start fires. Fire agencies should be prepared for the possibility of rapidly spreading wildfires. COZ238>241-245>247-249-061015- /O.EXP.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Washington County- 705 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM TO 6 PM MST MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE EASTWARD THROUGH WASHINGTON AND LINCOLN COUNTIES... ...RED FLAG WARNING WILL EXPIRE AT 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE I-25 CORRIDOR INCLUDING THE DENVER METRO AREA AND PALMER DIVIDE EASTWARD THROUGH WASHINGTON AND LINCOLN COUNTIES... * Affected Area...Fire Weather Zones 238...239...240...241... 245...246...247 and 249. * Timing...Fire danger will improve this evening, though it will remain warm, dry, and windy in areas south and southeast of Denver. Even stronger winds and higher fire danger are expected on Monday. * Winds...West to northwest winds 25-40 mph with gusts up to 60 mph during the day on Monday. * Relative Humidity...as low as 8 percent. * Impacts...Dry vegetation will be prone to fire, and the low humidity and strong winds will produce dangerous fire behavior... including rapid fire spread...should fires start. 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. && $$ COZ215-216-060315- /O.EXP.KBOU.FW.W.0008.000000T0000Z-170306T0200Z/ Larimer and Boulder Counties Between 6000 and 9000 Feet- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- 705 PM MST Sun Mar 5 2017 ...RED FLAG WARNING WILL EXPIRE AT 7 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS... Conditions will improve a bit this evening due to cooler temperatures and higher humidities. It will still be quite windy in Douglas county where the fire danger will be higher. $$ COZ242>244-248-250-251-061015- /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Northeast Weld County-Central and South Weld County-Morgan County- Logan County-Sedgwick County-Phillips County- 705 PM MST Sun Mar 5 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM TO 6 PM MST MONDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... * Affected Area...Fire Weather Zones 242...243...244...248... 250 and 251. * Timing...strong winds and critical fire weather conditions will develop Monday morning and continue through the day. * Winds...Northwest 30 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 11 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ Gimmestad
288 WWUS85 KBOU 061234 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 534 AM MST Mon Mar 6 2017 ...VERY HIGH FIRE DANGER TODAY AND POSSIBLY AGAIN TUESDAY... A strong cold front will sweep off the Front Range and across northeast Colorado this morning bringing with it very strong and gusty west to northwest winds. Low relative humidities early this morning will slowly rise today as cooler air moves in behind the front. Nevertheless, the very and gusty winds will still manage to produce high to extreme fire danger in the foothills and on the plains today. Critical fire weather conditions may again develop on the plains Tuesday. Although winds are not expected to be as strong. Residents in these areas should postpone any planned burning and avoid all activities that could create sparks or otherwise start fires. Fire agencies should be prepared for the possibility of rapidly spreading wildfires. COZ239>241-243>251-062045- /O.NEW.KBOU.FW.A.0008.170307T1800Z-170308T0000Z/ /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and South Weld County-Morgan County- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Logan County-Washington County-Sedgwick County-Phillips County- 534 AM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... ...FIRE WEATHER WATCH IN EFFECT FROM 11 AM TO 6 PM MST TUESDAY STRONG WIND AND LOW RELATIVE HUMIDITY FOR NEARLY ALL OF NORTHEAST Colorado... The National Weather Service in Denver has issued a Fire Weather Watch FOR WIND AND LOW RELATIVE HUMIDITY...which is in effect from Tuesday morning through Tuesday afternoon. * Affected Area...Fire Weather Zones 239...240...241...243... 244...245...246...247...248...249...250 and 251. * Timing...critical fire weather conditions likely today until 6 PM MST, and possibly again late morning and afternoon on Tuesday. * Winds...West to northwest 30 to 45 mph with gusts up to 75 mph in the foothills and up to 65 mph on the plains today. On Tuesday...northwest winds up to 50 mph possible on the plains. * Relative Humidity...as low as 10 percent today and Tuesday. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is very likely with the strong winds. 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. && $$ COZ238-242-062045- /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Larimer County Below 6000 Feet/Northwest Weld County- Northeast Weld County- 534 AM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... * Affected Area...Fire Weather Zones 238 and 242. * Timing...critical fire weather conditions likely today until 6 PM MST. * Winds...West to northwest 30 to 45 mph with gusts up to 65 mph. * Relative Humidity...as low as 10 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is very likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ baker/entrekin
819 WWUS85 KBOU 061244 CCA RFWBOU URGENT - FIRE WEATHER MESSAGE...CORRECTED National Weather Service Denver/Boulder CO 544 AM MST Mon Mar 6 2017 ...VERY HIGH FIRE DANGER TODAY AND POSSIBLY AGAIN TUESDAY... A strong cold front will sweep off the Front Range and across northeast Colorado this morning bringing with it very strong and gusty west to northwest winds. Low relative humidities early this morning will slowly rise today as cooler air moves in behind the front. Nevertheless, the very strong and gusty winds should still manage to produce high to extreme fire danger in the foothills and on the plains of northeast Colorado today. Critical fire weather conditions may again develop on the plains on Tuesday. Although winds are not expected to be as strong. Residents in the area covered by this warning should postpone any planned burning and avoid all activities that could create sparks or otherwise start fires. Fire agencies should be prepared for the possibility of rapidly spreading wildfires. COZ239>241-243>251-070045- /O.NEW.KBOU.FW.A.0008.170307T1800Z-170308T0000Z/ /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and South Weld County-Morgan County- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Logan County-Washington County-Sedgwick County-Phillips County- 544 AM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... ...FIRE WEATHER WATCH IN EFFECT FROM 11 AM TO 6 PM MST TUESDAY STRONG WIND AND LOW RELATIVE HUMIDITY FOR NEARLY ALL OF NORTHEAST Colorado... The National Weather Service in Denver has issued a Fire Weather Watch FOR WIND AND LOW RELATIVE HUMIDITY...which is in effect from Tuesday morning through Tuesday afternoon. * Affected Area...Fire Weather Zones 239...240...241...243... 244...245...246...247...248...249...250 and 251. * Timing...critical fire weather conditions likely today until 6 PM MST, and possibly again late morning and afternoon on Tuesday. * Winds...West to northwest 30 to 45 mph with gusts up to 75 mph in the foothills and up to 65 mph on the plains today. On Tuesday...northwest winds up to 50 mph possible on the plains. * Relative Humidity...as low as 10 percent today and Tuesday. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is very likely with the strong winds. 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. && $$ COZ238-242-070045- /O.CON.KBOU.FW.W.0009.170306T1500Z-170307T0100Z/ Larimer County Below 6000 Feet/Northwest Weld County- Northeast Weld County- 544 AM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST PLAINS OF COLORADO... * Affected Area...Fire Weather Zones 238 and 242. * Timing...critical fire weather conditions likely today until 6 PM MST. * Winds...West to northwest 30 to 45 mph with gusts up to 65 mph. * Relative Humidity...as low as 10 percent. * Impacts...Dry vegetation will be prone to active fire and rapid fire spread is very likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ baker/entrekin
778 WWUS85 KBOU 062235 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 335 PM MST Mon Mar 6 2017 ...VERY HIGH FIRE DANGER THIS AFTERNOON AND AGAIN TUESDAY... Strong winds on the Colorado plains today combined with low humidities and dormant vegetation to produce dangerous fire weather conditions. Several large grass fires burned on the plains this afternoon, driven by the gusty winds. Low relative humidities and gusty winds are expected again on Tuesday, especially across Weld, Morgan, Logan, northern Washington, Sedgwick and Phillips Counties. With no new precipitation expected, critical fire weather conditions are expected to develop again on Tuesday. Residents in the area covered by this warning should postpone any planned burning and avoid all activities that could create sparks or otherwise start fires. Fire agencies should be prepared for the possibility of rapidly spreading wildfires. COZ239>241-243>251-070645- /O.UPG.KBOU.FW.A.0008.170307T1800Z-170308T0000Z/ /O.NEW.KBOU.FW.W.0010.170307T1800Z-170308T0000Z/ /O.CON.KBOU.FW.W.0009.000000T0000Z-170307T0100Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Central and South Weld County-Morgan County- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Logan County-Washington County-Sedgwick County-Phillips County- 335 PM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST COLORADO PLAINS... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST COLORADO PLAINS... The National Weather Service in Denver has issued a Red Flag Warning FOR WIND AND LOW RELATIVE HUMIDITY...which is in effect from 11 AM to 5 PM MST Tuesday. The Fire Weather Watch is no longer in effect. * Affected Area...Fire Weather Zones 239...240...241...243... 244...245...246...247...248...249...250 and 251. * Timing...Critical fire weather conditions are likely until 6 PM MST, and possibly again late Tuesday morning and Tuesday afternoon. * Winds...West 35 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 10-15 percent. * Impacts...Dry vegetation will be prone to active fire, and rapid fire spread is very likely with the strong winds. 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. && $$ COZ238-242-070645- /O.NEW.KBOU.FW.W.0010.170307T1800Z-170308T0000Z/ /O.CON.KBOU.FW.W.0009.000000T0000Z-170307T0100Z/ Larimer County Below 6000 Feet/Northwest Weld County- Northeast Weld County- 335 PM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR EASTERN LARIMER AND NORTHERN WELD COUNTIES... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR EASTERN LARIMER AND NORTHERN WELD COUNTIES... The National Weather Service in Denver has issued a Red Flag Warning FOR WIND AND LOW RELATIVE HUMIDITY...which is in effect from 11 AM to 5 PM MST Tuesday. * Affected Area...Fire Weather Zones 238 and 242. * Timing...critical fire weather conditions likely until 6 PM MST and again late Tuesday morning and Tuesday afternoon. * Winds...West 35 to 45 mph with gusts up to 60 mph. * Relative Humidity...as low as 10-15 percent. * Impacts...Dry vegetation will be prone to active fire, and rapid fire spread is very likely with the strong winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$
551 WWUS85 KBOU 070103 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 603 PM MST Mon Mar 6 2017 ...VERY HIGH FIRE DANGER AGAIN TUESDAY... Low relative humidities and gusty winds are expected again on Tuesday, especially across Weld, Morgan, Logan, northern Washington, Sedgwick and Phillips Counties. With no new precipitation expected, critical fire weather conditions are expected to develop again on Tuesday. Residents in the area covered by this warning should postpone any planned burning and avoid all activities that could create sparks or otherwise start fires. Fire agencies should be prepared for the possibility of rapidly spreading wildfires. COZ238>251-070915- /O.EXP.KBOU.FW.W.0009.000000T0000Z-170307T0100Z/ /O.CON.KBOU.FW.W.0010.170307T1800Z-170308T0000Z/ Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Northeast Weld County-Central and South Weld County-Morgan County- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Logan County-Washington County-Sedgwick County-Phillips County- 603 PM MST Mon Mar 6 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST COLORADO PLAINS... ...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHEAST COLORADO PLAINS... * Affected Area...Fire Weather Zones 238...239...240...241... 242...243...244...245...246...247...248...249...250 and 251. * Timing...There will be a gradual improvement this evening with decreasing wind gusts and higher relative humidities especially after 2000. Critical fire weather conditions are likely again late Tuesday morning and Tuesday afternoon. * Winds...West to northwest 30 to 40 mph with gusts up to 65 mph. * Relative Humidity...as low as 14 percent. * Impacts...Dry vegetation will be prone to active fire, and rapid fire spread is very likely with the strong winds. 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. && $$
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 5, 4:02 AM MST | High Wind Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 10 hr |
| Mar 5, 9:47 AM MST | Winter Weather Advisory | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 32 hr |
| Mar 5, 2:28 PM MST | High Wind Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 29 hr |
Nearby
Red Flag Warnings in Colorado, 2017Every red flag warning in 2017
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.