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NWS Boulder
@NWSBoulder
Official Twitter account for the National Weather Service Denver/Boulder forecast office. Details: weather.gov/twitter
Boulder Coloradoweather.gov/bouJoined June 2012
228 Following
86.3K Followers

NWS Boulder’s Tweets

NWS Boulder
@NWSBoulder
Critical fire danger over eastern Elbert and Lincoln counties. Morning snow showers in the northern mountains, then a chance of afternoon showers and storms mainly mountains. #cowx
Critical fire danger over eastern Elbert and Lincoln counties.
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NWS Boulder
@NWSBoulder
Critical fore conditions will continue over eastern Elbert and Lincoln counties today due to gusty winds and low humidity. #cowx
Red Flag Warning eastern Elbert and Lincoln counties
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NWS Boulder
@NWSBoulder
Mostly sunny and dry conditions are expected across the plains Saturday. Critical fire weather conditions are expected for areas along and south of I-70. Scattered mountain rain and snow showers are possible.
The map shows high temperatures forecast for Saturday across northeast and north central Colorado.
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NWS Boulder
@NWSBoulder
A Red Flag Warning is in effect for eastern Elbert, Lincoln and areas to the south and east Saturday starting at 11 am and continuing into the evening hours. A combination of gusty winds, low relative humidity and cured fuels could cause fires to spread quickly.
Graphic showing Red Flag Warning location including eastern Elbert and Lincoln counties and areas to the south and southeast.
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NWS Boulder
@NWSBoulder
Aviso de Tormenta Severa incluye Phillips County, CO hasta las 7:15 PM MDT. ¡Esta tormenta destructiva contiene ráfagas de vientos de 80 MPH!
Este gráfico muestra la localización en el mapa de un aviso de tormenta severa. El aviso estará en efecto hasta las 7:15 PM MDT. El aviso incluye a Phillips County, CO. El aviso incluye el sureste del condado de Phillips en el noreste de Colorado. Las amenazas asociadas a este aviso son: ráfagas de viento de 80 MPH y granizo del tamaño de una pequeña canica. Hay 363 personas bajo este aviso incluyendo 0 escuelas y 0 hospitales.
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NWS Boulder
@NWSBoulder
Severe Thunderstorm Warning including Phillips County, CO until 7:15 PM MDT. This destructive storm will contain wind gusts to 80 MPH!
This graphic displays a severe thunderstorm warning plotted on a map. The warning is in effect until 7:15 PM MDT. The warning includes Phillips County, CO. This warning is for Southeastern Phillips County in northeastern Colorado. The threats associated with this warning are wind gusts up to 80 MPH and pea sized hail. There are 363 people in the warning along with 0 schools and 0 hospitals.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Elizabeth CO and Kiowa CO until 6:15 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 6:15 PM MDT. The statement includes Elizabeth CO and Kiowa CO. A shower with strong and gusty winds will impact portions of northwestern Elbert and south central Arapahoe Counties through 615 PM MDT. The threats associated with this storm are wind gusts up to 55 MPH and no hail is expected. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
Aviso de Tormenta Severa incluye Sedgwick County, CO hasta las 6:00 PM MDT
Este gráfico muestra la localización en el mapa de un aviso de tormenta severa. El aviso estará en efecto hasta las 6:00 PM MDT. El aviso incluye a Sedgwick County, CO. El aviso incluye el noreste del condado de Phillips en el noreste de Colorado y el sureste del condado de Sedgwick en el noreste de Colorado. Las amenazas asociadas a este aviso son: ráfagas de viento de 60 MPH y granizo del tamaño de una moneda de veinticinco centavos. Hay 292 personas bajo este aviso incluyendo 0 escuelas y 0 hospitales.
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NWS Boulder
@NWSBoulder
Severe Thunderstorm Warning including Phillips County, CO, Sedgwick County, CO until 6:00 PM MDT
This graphic displays a severe thunderstorm warning plotted on a map. The warning is in effect until 6:00 PM MDT. The warning includes Phillips County, CO, Sedgwick County, CO. This warning is for Northeastern Phillips County in northeastern Colorado and Southeastern Sedgwick County in northeastern Colorado. The threats associated with this warning are wind gusts up to 60 MPH and quarter sized hail. There are 292 people in the warning along with 0 schools and 0 hospitals.
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NWS Boulder
@NWSBoulder
⚠️Very dangerous situation along I-70 near Bennett! ⚠️Do not travel this area. If ever caught in blowing dust, pull over to the side of the road. Better yet: Slow down, or even stop if you can before entering the dust! #COwx
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NWS Boulder
@NWSBoulder
This graphic displays a dust storm warning plotted on a map. The warning is in effect until 5:45 PM MDT. The warning includes I-70 near Bennett, CO and I-70 near Strasburg, CO and I-70 near Watkins, CO. This warning is for North central Arapahoe County in northeastern Colorado and South central Adams County in northeastern Colorado. Near zero visibility in blowing dust expected. These conditions are resulting in Dangerous life threatening travel. There are 4,611 people in this warning along with highway I-70.
A dust storm warning is in effect until 5:45 PM MDT for I-70 near Bennett, CO and I-70 near Strasburg, CO and I-70 near Watkins, CO. #COwx
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NWS Boulder
@NWSBoulder
Aviso de Tormenta Severa incluye Julesburg CO, Ovid CO, Sedgwick CO hasta las 5:30 PM MDT
Este gráfico muestra la localización en el mapa de un aviso de tormenta severa. El aviso estará en efecto hasta las 5:30 PM MDT. El aviso incluye a Julesburg CO, Ovid CO, Sedgwick CO. El aviso incluye el noroeste del condado de Phillips en el noreste de Colorado y el condado de Sedgwick en el noreste de Colorado. Las amenazas asociadas a este aviso son: ráfagas de viento de 60 MPH y granizo del tamaño de una moneda de veinticinco centavos. Hay 2,074 personas bajo este aviso incluyendo 5 escuelas y 1 hospital.
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NWS Boulder
@NWSBoulder
Severe Thunderstorm Warning including Julesburg CO, Ovid CO and Sedgwick CO until 5:30 PM MDT
This graphic displays a severe thunderstorm warning plotted on a map. The warning is in effect until 5:30 PM MDT. The warning includes Julesburg CO, Ovid CO and Sedgwick CO. This warning is for Northwestern Phillips County in northeastern Colorado and Sedgwick County in northeastern Colorado. The threats associated with this warning are wind gusts up to 60 MPH and quarter sized hail. There are 2,074 people in the warning along with 5 schools and 1 hospital.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Haxtun CO, Ovid CO and Sedgwick CO until 5:15 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 5:15 PM MDT. The statement includes Haxtun CO, Ovid CO and Sedgwick CO. A strong thunderstorm will impact portions of east central Logan and northwestern Phillips and Sedgwick Counties through 515 PM MDT. The threats associated with this storm are wind gusts up to 50 MPH and half inch sized hail. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
A dust storm warning is in effect until 5:45 PM MDT for I-70 near Bennett, CO and I-70 near Strasburg, CO and I-70 near Watkins, CO. #COwx
This graphic displays a dust storm warning plotted on a map. The warning is in effect until 5:45 PM MDT. The warning includes I-70 near Bennett, CO and I-70 near Strasburg, CO and I-70 near Watkins, CO. This warning is for North central Arapahoe County in northeastern Colorado and South central Adams County in northeastern Colorado. Near zero visibility in blowing dust expected. These conditions are resulting in Dangerous life threatening travel. There are 4,611 people in this warning along with highway I-70.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Sterling CO, Padroni CO and Willard CO until 5:00 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 5:00 PM MDT. The statement includes Sterling CO, Padroni CO and Willard CO. A strong thunderstorm will impact portions of northwestern Logan County through 500 PM MDT. The threats associated with this storm are wind gusts up to 50 MPH and no hail is expected. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
The severe thunderstorm watch includes the following Colorado counties: Sedgwick, Phillips, and Yuma until 11 pm MDT.
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NWS Boulder
@NWSBoulder
Vigilancia de Tormenta Severa a sido emitida para partes de Colorado, Kansas y Nebraska hasta las 12 AM CDT
Este gráfico muestra la localización en el mapa de un Vigilancia de Tormenta Severa número 188. El aviso estará en efecto hasta las 12:00 AM CDT.Las amenazas asociadas a este aviso son. No se esperan tornados. Granizo disperso de hasta limon posible. Ráfagas Dispersas de Hasta 75 MPH Posibles. Hay 347,288 personas bajo este aviso incluyendo 364 escuelas y 42 hospitales.
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NWS Boulder
@NWSBoulder
A severe thunderstorm watch has been issued for parts of Colorado, Kansas and Nebraska until 12 AM CDT
This graphic displays Severe Thunderstorm watch number 188 plotted on a map. The watch is in effect until 12:00 AM CDT. The watch includes parts of Colorado, Kansas and Nebraska. The threats associated with this watch are no tornadoes expected, scattered hail up to two inch size possible and scattered gusts up to 75 mph possible. There are 347,288 people in the watch along with 364 schools and 42 hospitals.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Grover CO, Briggsdale CO and Cornish CO until 3:45 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 3:45 PM MDT. The statement includes Grover CO, Briggsdale CO and Cornish CO. Strong thunderstorms will impact portions of north central Weld County through 345 PM MDT. The threats associated with this storm are wind gusts up to 50 MPH and no hail is expected. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Pierce CO, Nunn CO and Briggsdale CO until 3:00 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 3:00 PM MDT. The statement includes Pierce CO, Nunn CO and Briggsdale CO. A strong thunderstorm will impact portions of northwestern Weld County through 300 PM MDT. The threats associated with this storm are wind gusts up to 30 MPH and no hail is expected. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Denver Intl Airport CO and Watkins CO until 3:00 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 3:00 PM MDT. The statement includes Denver Intl Airport CO and Watkins CO. A shower with strong gusty winds will impact portions of north central Arapahoe and northeastern Denver and western Adams Counties through 300 PM MDT. The threats associated with this storm are wind gusts up to 50 MPH and no hail is expected. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
Here's the latest severe threat for today. The marginal and slight risk areas have been shifted west a little. Main concerns with the storms today will be large hail and strong winds. #cowx
A few severe storms may occur this afternoon over the far northeast plains. Large hail, strong winds along with an isolated tornado will be possible.
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NWS Boulder
@NWSBoulder
Scattered showers and storms will form this afternoon mainly over far northern Colorado. A few strong to severe storms will be possible in areas north and east of Sterling. Large hail, wind gusts up to 70 mph along with an isolated tornado will be possible. #COwx
Scattered showers and storms are possible mainly over the far northern plains today. Strong to severe storms are possible across the far northeast plains with wind gusts up to 60 mph and large hail.
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NWS Boulder
@NWSBoulder
🔥Due to breezy conditions and low relative humidity, a Red Flag Warning will be in effect from 9 AM to 7 PM MDT today. Please avoid outdoor activities that may create a spark or involve burning. A Fire Weather Watch is in effect for the same counties Saturday. #COwx
Image of Red Flag warning for Lincoln County and and eastern Elbert county.
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NWS Boulder
@NWSBoulder
Scattered showers and storms will form this afternoon mainly over far northern Colorado. A few strong to severe storms will be possible in areas north and east of Sterling. Large hail and wind gusts up to 60 mph are the main threats. #COwx
Scattered showers and storms are possible mainly over the far northern plains today. Strong to severe storms are possible across the far northeast plains with wind gusts up to 60 mph and large hail.
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NWS Boulder
@NWSBoulder
🔥Due to breezy conditions and low relative humidity, a Red Flag Warning will be in effect from 9 AM to 7 PM MDT Friday. Please avoid outdoor activities that may create a spark or involve burning. A Fire Weather Watch in effect for the same counties Saturday. #COwx
Image of Red Flag warning for Lincoln County and and eastern Elbert county.
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NWS Boulder
@NWSBoulder
A few stronger storms this afternoon will produce wind gusts from 45 to 55 mph along with brief heavy rain. An isolated severe storm is possible over the plains with wind gusts up to 60 mph. The burn scars with have a limited risk of flash flooding. #cowx
Showers and storms will move across the area this afternoon. The stronger storms will produce wind gusts from 45 to 55 mph along with brief heavy rain. An isolated severe storm is possible over the plains with wind gusts up to 60 mph. There will also be a limited risk of flash flooding in the burn scars.
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NWS Boulder
@NWSBoulder
Due to breezy conditions and low relative humidity, a Red Flag Warning will be in effect from 9 AM to 7 PM MDT Friday. Please avoid outdoor activities that may create a spark or involve burning. A Fire Weather Watch in effect for the same counties Saturday. #COwx
Image of Red Flag warning for Lincoln County and and eastern Elbert county.
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NWS Boulder
@NWSBoulder
Lingering showers/storms northern border area end late this evening, then clearing. Continued warm Friday, with scattered afternoon storms and a threat of one or two severe storms roughly along/north of a Fort Collins-Fort Morgan-Akron line. Fire danger Lincoln County. #COwx
Graphic shows high temperatures in the 70s for the plains, 60s foothills, and 50s mountains. Graphic also shows scattered afternoon storms mainly north of a Breckenridge to Denver to Akron line.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Haxtun CO, Fleming CO and Dailey CO until 6:00 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 6:00 PM MDT. The statement includes Haxtun CO, Fleming CO and Dailey CO. A strong thunderstorm will impact portions of southeastern Logan and southwestern Phillips Counties through 600 PM MDT. The threats associated with this storm are wind gusts up to 30 MPH and half inch sized hail. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
A brief landspout tornado is also possible, in addition to gusty winds and small hail. Seek shelter if hazardous weather is observed in your location. #COwx
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Lochbuie CO, Strasburg CO and Hudson CO until 5:30 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 5:30 PM MDT. The statement includes Lochbuie CO, Strasburg CO and Hudson CO. Strong thunderstorms will impact portions of south central Weld and central Arapahoe and central Adams Counties through 530 PM MDT. The threats associated with this storm are wind gusts up to 40 MPH and pea sized hail. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
A special weather statement has been issued for Lochbuie CO, Strasburg CO and Hudson CO until 5:30 PM MDT #COwx
This graphic displays a special weather statement plotted on a map. The statement is in effect until 5:30 PM MDT. The statement includes Lochbuie CO, Strasburg CO and Hudson CO. Strong thunderstorms will impact portions of south central Weld and central Arapahoe and central Adams Counties through 530 PM MDT. The threats associated with this storm are wind gusts up to 40 MPH and pea sized hail. Seek shelter in a sturdy structure until the storm passes.
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NWS Boulder
@NWSBoulder
⚠️Damaging winds and blowing dust! Severe thunderstorm warning for much of the central-eastern portions of the Denver metro area. Wind gusts of 60 mph observed near Centennial. #COwx
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NWS Boulder
@NWSBoulder
Severe Thunderstorm Warning including Denver CO, Aurora CO and Centennial CO until 4:30 PM MDT
This graphic displays a severe thunderstorm warning plotted on a map. The warning is in effect until 4:30 PM MDT. The warning includes Denver CO, Aurora CO and Centennial CO. This warning is for Western Arapahoe County in northeastern Colorado, Denver County in northeastern Colorado and Central Adams County in northeastern Colorado. The threats associated with this warning are wind gusts up to 60 MPH and pea sized hail. There are 1,375,671 person in the warning along with 269 schools and 21 hospitals.
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NWS Boulder
@NWSBoulder
Aviso de Tormenta Severa incluye Denver CO, Aurora CO, Centennial CO hasta las 4:30 PM MDT
Este gráfico muestra la localización en el mapa de un aviso de tormenta severa. El aviso estará en efecto hasta las 4:30 PM MDT. El aviso incluye a Denver CO, Aurora CO, Centennial CO. El aviso incluye el oeste del condado de Arapahoe en el noreste de Colorado, el condado de Denver en el noreste de Colorado y el centro del condado de Adams en el noreste de Colorado. Las amenazas asociadas a este aviso son: ráfagas de viento de 60 MPH y granizo del tamaño de una pequeña canica. Hay 1,375,671 personas bajo este aviso incluyendo 269 escuelas y 21 hospitales.
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NWS Boulder
@NWSBoulder
Severe Thunderstorm Warning including Denver CO, Aurora CO and Centennial CO until 4:30 PM MDT
This graphic displays a severe thunderstorm warning plotted on a map. The warning is in effect until 4:30 PM MDT. The warning includes Denver CO, Aurora CO and Centennial CO. This warning is for Western Arapahoe County in northeastern Colorado, Denver County in northeastern Colorado and Central Adams County in northeastern Colorado. The threats associated with this warning are wind gusts up to 60 MPH and pea sized hail. There are 1,375,671 person in the warning along with 269 schools and 21 hospitals.
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