RFWBOU
by EMWIN-Denver Regional
WWUS85 KBOU 200943
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
343 AM MDT Thu Aug 20 2020
.Lightning and new fire starts, along with gusty outflow winds,
will be the main concerns today. An increase in mid level moisture
today will lead to an increase in shower and thunderstorm
activity, only a few of which will produce wetting rains of one
tenth to one quarter inch. Most areas will only see light if any
rainfall. Given how dry the fuels are and receptive to burning,
lightning may easily start new fires.
There will also be gusty outflow winds from the passing showers
and storms. Most of these will be moving in from the west and
northwest, so weather spotters will be essential today in giving a
heads up to field crews. Peak gusts to 30 to 45 mph can be
expected ahead of, and during any of the showers and storms
today.
Moderate to good humidity recovery will finally occur tonight
thanks to today's increase in moisture and clearing skies/light
winds tonight.
COZ211>213-215>218-201745-
/O.UPG.KBOU.FW.A.0014.200820T1800Z-200821T0300Z/
/O.NEW.KBOU.FW.W.0022.200820T1800Z-200821T0300Z/
Jackson County Below 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Grand and Summit Counties Below 9000 Feet-
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-
West Jackson and West Grand Counties Above 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
343 AM MDT Thu Aug 20 2020
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING FOR THUNDERSTORMS FOR FOR THE NORTHERN MOUNTAINS...
FOOTHILLS...AND HIGH MOUNTAIN VALLEYS...
The National Weather Service in Denver has issued a Red Flag
Warning FOR THUNDERSTORMS, which is in effect from noon today to
9 PM MDT this evening. The Fire Weather Watch is no longer in
effect.
* Affected Area...Fire Weather Zones 211...212...213...215...
216...217 and 218.
* Winds...Northwest 10 to 15 mph. Variable and erratic wind gusts
of 35 to 50 mph near showers and storms.
* Timing...Noon until 9 pm today.
* Impacts...Lightning and localized gusty winds from
thunderstorms may cause new fire starts and rapid spread of
fires.
* Thunderstorms...Scattered thunderstorms are expected to move
over the mountains, high parks and foothills this afternoon and
evening. A few of these storms may be dry or produce only light
rainfall.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
dry fuels, thunderstorms, and gusty winds can contribute to
new fire starts and extreme fire behavior.
&&
$$
COZ214-201745-
/O.NEW.KBOU.FW.W.0022.200820T1800Z-200821T0300Z/
Central and Southeast Park County-
343 AM MDT Thu Aug 20 2020
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING FOR THUNDERSTORMS FOR SOUTH PARK...
The National Weather Service in Denver has issued a Red Flag
Warning FOR THUNDERSTORMS, which is in effect from noon today to
9 PM MDT this evening.
* Affected Area...Fire Weather Zone 214.
* Winds...Northwest 10 to 15 mph. Variable and erratic wind gusts
of 35 to 50 mph near showers and storms.
* Timing...Noon until 9 pm today.
* Impacts...Lightning and localized gusty winds from
thunderstorms may cause new fire starts and rapid spread of
fires.
* Thunderstorms...Scattered thunderstorms are expected to move
over the mountains, high parks and foothills this afternoon and
evening. A few of these storms may be dry or produce only light
rainfall.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
dry fuels, thunderstorms, and gusty winds can contribute to
new fire starts and extreme fire behavior.
&&
$$
5 years, 6 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 200158
SPSBOU
Special Weather Statement
National Weather Service Denver CO
758 PM MDT Wed Aug 19 2020
COZ047-200245-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
758 PM MDT Wed Aug 19 2020
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN LINCOLN COUNTY UNTIL
845 PM MDT...
At 758 PM MDT, Doppler radar was tracking a strong thunderstorm 4
miles west of Boyero, or 30 miles southwest of Flagler, moving
southeast at 30 mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Boyero.
LAT...LON 3904 10346 3911 10328 3910 10317 3853 10317
3852 10343
TIME...MOT...LOC 0158Z 320DEG 25KT 3891 10335
$$
MEIER
5 years, 6 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 200101
SVRBOU
COC073-200145-
/O.NEW.KBOU.SV.W.0218.200820T0101Z-200820T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
701 PM MDT Wed Aug 19 2020
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Lincoln County in east central Colorado...
* Until 745 PM MDT.
* At 701 PM MDT, a severe thunderstorm was located near Limon, moving
southeast at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Limon, Hugo, Arriba and Genoa.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3927 10371 3956 10350 3947 10317 3903 10328
3895 10371
TIME...MOT...LOC 0101Z 299DEG 13KT 3924 10364
HAIL...<.75IN
WIND...60MPH
$$
MEIER
5 years, 6 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 200059
SVRBOU
COC121-200145-
/O.NEW.KBOU.SV.W.0217.200820T0059Z-200820T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
659 PM MDT Wed Aug 19 2020
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Washington County in northeastern Colorado...
* Until 745 PM MDT.
* At 658 PM MDT, a severe thunderstorm was located 7 miles south of
Prewitt Reservoir, or 12 miles northwest of Akron, moving southeast
at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Akron, Otis, Midway and Platner.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3998 10292 3994 10345 4039 10346 4044 10331
4028 10280
TIME...MOT...LOC 0058Z 316DEG 28KT 4032 10333
HAIL...<.75IN
WIND...60MPH
$$
MEIER
5 years, 6 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 200049
SPSBOU
Special Weather Statement
National Weather Service Denver CO
649 PM MDT Wed Aug 19 2020
COZ046-047-200130-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
649 PM MDT Wed Aug 19 2020
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN LINCOLN COUNTY UNTIL
730 PM MDT...
At 648 PM MDT, Doppler radar was tracking a strong thunderstorm over
Limon, moving southeast at 20 mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Limon, Hugo, Arriba and Genoa.
LAT...LON 3956 10369 3956 10316 3902 10316 3900 10374
TIME...MOT...LOC 0048Z 300DEG 17KT 3927 10366
$$
MEIER
5 years, 6 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 200043
SPSBOU
Special Weather Statement
National Weather Service Denver CO
643 PM MDT Wed Aug 19 2020
COZ044-045-048-049-200130-
Washington County CO-Morgan County CO-
Central and East Adams and Arapahoe Counties CO-Logan County CO-
643 PM MDT Wed Aug 19 2020
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN MORGAN...NORTHERN
WASHINGTON...SOUTH CENTRAL LOGAN AND NORTHEASTERN ADAMS COUNTIES
UNTIL 730 PM MDT...
At 643 PM MDT, Doppler radar was tracking a strong thunderstorm near
Fort Morgan, moving southeast at 25 mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Fort Morgan, Akron, Brush, Merino, Hillrose, Gary, Prewitt Reservoir,
Twelve-Mile Corner, Adena School, Burdett, Snyder, Midway, Lone Star,
Woodrow and Atwood.
LAT...LON 4016 10401 4054 10329 4034 10281 3978 10365
TIME...MOT...LOC 0043Z 327DEG 23KT 4020 10378
$$
MEIER
5 years, 6 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 200015
SPSBOU
Special Weather Statement
National Weather Service Denver CO
615 PM MDT Wed Aug 19 2020
COZ045-046-049-200100-
Washington County CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
615 PM MDT Wed Aug 19 2020
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN ELBERT...
SOUTHEASTERN ARAPAHOE...SOUTHWESTERN WASHINGTON AND NORTH CENTRAL
LINCOLN COUNTIES UNTIL 700 PM MDT...
At 615 PM MDT, Doppler radar was tracking a strong thunderstorm near
Cottonwood Valley, or 25 miles north of Limon, moving southeast at 20
mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Cottonwood Valley.
LAT...LON 3963 10393 3976 10365 3946 10327 3926 10377
TIME...MOT...LOC 0015Z 329DEG 18KT 3963 10374
$$
MEIER
5 years, 6 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 192257
SPSBOU
Special Weather Statement
National Weather Service Denver CO
457 PM MDT Wed Aug 19 2020
COZ038-042-048-192345-
Logan County CO-Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
457 PM MDT Wed Aug 19 2020
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN WELD AND WESTERN
LOGAN COUNTIES UNTIL 545 PM MDT...
At 455 PM MDT, Doppler radar was tracking strong thunderstorms over
southeast Wyoming, southwest Nebraska, and northeast Colorado. These
storms were moving southeast at 30 mph.
Wind gusts up to 50 mph will be possible near and under the storms.
Locations impacted include...
Grover, New Raymer, Atwood, North Sterling Reservoir, Willard,
Keota, Stoneham, Logan Corners, Hereford, Briggsdale, Pawnee Pass,
Pawnee Buttes, Purcell and Padroni.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 4049 10326 4063 10460 4100 10466 4100 10311
TIME...MOT...LOC 2255Z 310DEG 28KT 4102 10451
$$
MEIER
5 years, 6 months
RFWBOU
by EMWIN-Denver Regional
WWUS85 KBOU 191841
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
1241 PM MDT Wed Aug 19 2020
.Moisture levels over northern Colorado are expected to increase
today and Thursday which will cause the chance of thunderstorms
over the high country to also increase. Fuel moisture levels are
very low in the mountain areas due to a lack of precipitation over
the past several weeks. Recent forest fire activity in Larimer
and Grand Counties demonstrates how dry the forests are. As the
chances of thunderstorms increases each afternoon, the chance of
lightning starting additional fires will also increase. The main
impact from showers today will be gusty outflow winds from 30 to
50 mph possible.
COZ211>213-215>218-200245-
/O.NEW.KBOU.FW.A.0014.200820T1800Z-200821T0300Z/
/O.CON.KBOU.FW.W.0021.000000T0000Z-200820T0200Z/
Jackson County Below 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Grand and Summit Counties Below 9000 Feet-
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-
West Jackson and West Grand Counties Above 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
1241 PM MDT Wed Aug 19 2020
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR THUNDERSTORMS OVER THE NORTHERN MOUNTAINS AND HIGH PARKS...
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH
THURSDAY EVENING FOR THUNDERSTORMS FOR OVER THE NORTHERN
MOUNTAINS AND HIGH PARKS...
The National Weather Service in Denver has issued a Fire Weather
Watch FOR THUNDERSTORMS, which is in effect from Thursday
afternoon through Thursday evening.
* Affected Area...Fire Weather Zones 211...212...213...215...
216...217 and 218.
* Winds...Northwest 10 to 15 mph with gusts up to 25 mph. Outflow
winds near showers and storms could gust to 40 mph.
* Timing...Afternoon through early evening each day.
* Impacts...Lightning and localized gusty winds from
thunderstorms may cause new fire starts and rapid spread of
fires.
* Thunderstorms...Scattered thunderstorms are expected to move
over the mountains, high parks and foothills each afternoon.
They are not expected to produce much rainfall, so fuel moisture
levels will remain very low. However, a few spots may see some
wetting rains due to higher moisture levels, with better chances
on Thursday afternoon.
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.
&&
$$
5 years, 6 months
RFWBOU
by EMWIN-Denver Regional
WWUS85 KBOU 182127
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
327 PM MDT Tue Aug 18 2020
...INCREASING CHANCES OF THUNDERSTORMS WEDNESDAY...
.Moisture levels over northern Colorado are expected to increase
slightly on Wednesday which will cause the chance of thunderstorms
over the high country to also increase. Fuel moisture levels are
very low in the mountain areas due to a lack of precipitation over
the past several weeks. Recent forest fire activity in Larimer and
Grand Counties demonstrates how dry the forests are. As the
chances of thunderstorms increases tomorrow, the chance of
lightning starting additional fires will also increase.
COZ211>213-215>218-190530-
/O.UPG.KBOU.FW.A.0013.200819T1800Z-200820T0200Z/
/O.NEW.KBOU.FW.W.0021.200819T1800Z-200820T0200Z/
Jackson County Below 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Grand and Summit Counties Below 9000 Feet-
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-
West Jackson and West Grand Counties Above 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
327 PM MDT Tue Aug 18 2020
...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT WEDNESDAY FOR
THUNDERSTORMS OVER THE NORTHERN MOUNTAINS AND HIGH PARKS...
The National Weather Service in Denver has issued a Red Flag
Warning FOR THUNDERSTORMS POSSIBLY CAUSING FIRE STARTS, which is
in effect from noon to 8 PM MDT Wednesday. The Fire Weather Watch
is no longer in effect.
* Affected Area...Fire Weather Zones 211...212...213...215...
216...217 and 218.
* Winds...North 5 to 10 mph.
* Timing...Wednesday afternoon into early evening.
* Impacts...Lightning and localized gusty winds from thunderstorms may
cause new fire starts and rapid spread of fires.
* Thunderstorms...Scattered thunderstorms are expected to move
over the mountains, high parks and foothills Wednesday
afternoon. They are not expected to produce much rainfall, so
fuel moisture levels will remain very low.
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 years, 6 months