[Emwin_arapahoe] RFWBOU
by EMWIN-Denver Regional
WWUS85 KBOU 052137
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
337 PM MDT Fri Jun 5 2020
...DANGEROUS FIRE WEATHER CONDITIONS WITH HIGH WINDS SATURDAY AND
SUNDAY...
.Winds will increase significantly Saturday as a storm system
moves across the state. While humidity levels will be higher than
Red Flag criteria, the strength of winds at 30-40 mph with gusts
around 60 mph would be more than sufficient to create danger fire
conditions and rapid fire spread. Red Flag Warnings were issued
where fuels are driest, or have been reported to carry fire
recently. Most mountain and foothill areas should see a period of
rain to alleviate fire danger Saturday.
Sunday will be drier in all areas, and fire danger will be
high once again with gusty winds. Fire highlights may need to be
expanded into the foothills and South Park.
COZ241-245>247-249-060545-
/O.NEW.KBOU.FW.W.0011.200606T1700Z-200608T0300Z/
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-
337 PM MDT Fri Jun 5 2020
...RED FLAG WARNING IN EFFECT FROM 11 AM SATURDAY TO 9 PM MDT
SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE EAST CENTRAL
PLAINS AND PALMER DIVIDE...FIRE WEATHER 241...245...246...
247...AND 249...
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 Saturday to 9 PM MDT Sunday.
* Affected Area...Fire Weather Zones 241...245...246...247 and
249.
* Winds...South 30 to 40 mph with gusts up to 60 mph on Saturday,
and southwest 25 to 35 mph with gusts around 50 mph on Sunday.
* Timing...late Saturday morning through Saturday evening, and
then again Sunday afternoon through Sunday evening.
* Relative Humidity...15 to 20 percent on Saturday, and as low as
10 percent on Sunday.
* Impacts...Rapid fire spread and growth will be possible in this
very windy and dry airmass.
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.
&&
$$
4 years, 5 months
[Emwin_arapahoe] NPWBOU
by EMWIN-Denver Regional
WWUS75 KBOU 051850
NPWBOU
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
1250 PM MDT Fri Jun 5 2020
COZ041-045>051-060300-
/O.NEW.KBOU.HW.W.0005.200606T1800Z-200607T0300Z/
Elbert/Central and East Douglas Counties Above 6000 Feet-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
Including the cities of Castle Rock, Elbert, Fondis, Kiowa,
Larkspur, Bennett, Byers, Deer Trail, Leader, Agate, Hugo, Limon,
Matheson, Forder, Karval, Kutch, Punkin Center, Crook, Merino,
Sterling, Peetz, Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
Sedgwick, Amherst, Haxtun, and Holyoke
1250 PM MDT Fri Jun 5 2020
...HIGH WIND WARNING IN EFFECT FROM NOON TO 9 PM MDT SATURDAY...
* WHAT...South winds 30 to 40 mph with gusts up to 60 mph
expected.
* WHERE...Elbert/Central and East Douglas Counties Above 6000
Feet, Central and East Adams and Arapahoe Counties, North and
Northeast Elbert County Below 6000 Feet/North Lincoln County,
Southeast Elbert County Below 6000 Feet/South Lincoln County,
Logan County, Washington County, Sedgwick County and Phillips
County.
* WHEN...From noon to 9 PM MDT Saturday.
* IMPACTS...Strong winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Travel will be difficult for high profile vehicles, and
visibilities will be reduced by blowing dust.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Hazardous driving conditions due to powerful cross winds and
areas of blowing dust will pose a serious risk for drivers. This
includes I-70 east of Denver to the Colorado border and points
east. Delay, or avoid travel across the Colorado eastern plains
Saturday afternoon and early evening. Loose outdoor items should
be brought inside or secured properly.
&&
$$
4 years, 5 months
[Emwin_arapahoe] SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 042059
SPSBOU
Special Weather Statement
National Weather Service Denver CO
259 PM MDT Thu Jun 4 2020
COZ036-039-040-042130-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
259 PM MDT Thu Jun 4 2020
...SIGNIFICANT WEATHER ADVISORY FOR WESTERN ARAPAHOE...BROOMFIELD...
DENVER...NORTHEASTERN JEFFERSON...WESTERN ADAMS AND SOUTHEASTERN
BOULDER COUNTIES UNTIL 330 PM MDT...
At 258 PM MDT, Doppler radar was tracking an area of strong winds
from decaying thunderstorms moving off the foothills from near
Eldorado Springs to near Tiny Town, or along a line extending from
40 miles southwest of Greeley to 18 miles southwest of Denver.
Movement was east at 20 mph.
Wind gusts up to 50 mph will be possible with these storms.
Locations impacted include...
Denver, Lakewood, Thornton, Arvada, Westminster, southwestern
Centennial, southern Boulder, Broomfield, southwestern Commerce City,
Littleton, Northglenn, Englewood, Wheat Ridge, Lafayette, Golden,
Louisville, Greenwood Village, Evergreen, Superior and Federal
Heights.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3957 10488 3956 10531 3991 10531 3992 10523
3993 10524 3993 10528 3997 10527 3999 10528
4000 10488
TIME...MOT...LOC 2058Z 291DEG 12KT 3996 10523 3956 10523
$$
GIMMESTAD
4 years, 5 months
[Emwin_arapahoe] SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 042029
SPSBOU
Special Weather Statement
National Weather Service Denver CO
229 PM MDT Thu Jun 4 2020
COZ040-041-043>045-049-042115-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Washington County CO-Central and South Weld County CO-
Morgan County CO-Central and East Adams and Arapahoe Counties CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
229 PM MDT Thu Jun 4 2020
...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL WELD...ARAPAHOE...
MORGAN...WESTERN WASHINGTON AND ADAMS COUNTIES UNTIL 315 PM MDT...
At 228 PM MDT, Doppler radar was tracking the leading edge of strong
winds ahead of thunderstorms along a line extending from 4 miles
east of Weldona to 5 miles south of Leader to 10 miles northeast of
Ponderosa Park, or along a line extending from 8 miles northwest of
Fort Morgan to 43 miles northwest of Limon to 25 miles southeast of
Denver. Movement was east at 30 mph.
Wind gusts of 50 to 55 mph will be possible with these storms.
Locations impacted include...
Fort Morgan, Aurora, eastern Centennial, Brush, Bennett, Wiggins, Log
Lane Village, Deer Trail, Hillrose, Shamrock, Weldona, Leader,
Twelve-Mile Corner, Strasburg, Orchard, Byers, Cottonwood Valley,
Snyder, Midway and Goodrich.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 4034 10326 3967 10351 3956 10368 3957 10418
3946 10418 3947 10423 3956 10421 3956 10449
3950 10437 3951 10440 3959 10483 3993 10444
4045 10415
TIME...MOT...LOC 2028Z 287DEG 27KT 4035 10389 3982 10409 3953 10453
$$
GIMMESTAD
4 years, 5 months
[Emwin_arapahoe] SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 041943
SVRBOU
COC001-005-014-031-059-123-042030-
/O.NEW.KBOU.SV.W.0037.200604T1943Z-200604T2030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
143 PM MDT Thu Jun 4 2020
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southwestern Weld County in northeastern Colorado...
Central Arapahoe County in northeastern Colorado...
Eastern Broomfield County in northeastern Colorado...
Northern Denver County in northeastern Colorado...
Northeastern Jefferson County in central Colorado...
Adams County in northeastern Colorado...
* Until 230 PM MDT.
* At 141 PM MDT, strong winds from a severe thunderstorm were
located along a line extending from 3 miles southeast of Fort
Lupton to 4 miles south of Barr Lake to Denver, or along a line
extending from 26 miles south of Greeley to 71 miles northwest of
Limon to 61 miles north of Colorado Springs, moving east at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Northern Denver, Aurora, Thornton, southeastern Arvada,
Westminster, eastern Broomfield, Commerce City, Northglenn,
Brighton, northeastern Wheat Ridge, Erie, Federal Heights, Denver
International Airport, D.I.A Terminal and Concourses, Frederick,
Fort Lupton, Lochbuie, Dacono, Hudson and Bennett.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a DANGEROUS SITUATION. These storms have produced wind
damage around Boulder and Broomfield. SEEK SHELTER NOW inside a
sturdy structure and stay away from windows! Wind damage with these
storms will occur before any rain or lightning. Do not wait for the
sound of thunder before taking cover.
SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.
&&
LAT...LON 4008 10415 4000 10415 4000 10407 3978 10408
3956 10437 3979 10513 3992 10505 4010 10505
TIME...MOT...LOC 1941Z 280DEG 34KT 4004 10477 3989 10477 3975 10492
HAIL...<.75IN
WIND...60MPH
$$
GIMMESTAD
4 years, 5 months
[Emwin_arapahoe] SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 041905
SPSBOU
Special Weather Statement
National Weather Service Denver CO
105 PM MDT Thu Jun 4 2020
COZ035-036-039-040-043-041945-
Central and South Weld County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
105 PM MDT Thu Jun 4 2020
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN WELD...NORTHWESTERN
ARAPAHOE...BROOMFIELD...SOUTHWESTERN DENVER...NORTHERN JEFFERSON...
WESTERN ADAMS AND SOUTHEASTERN BOULDER COUNTIES UNTIL 145 PM MDT...
At 104 PM MDT, Doppler radar was tracking winds ahead of a decaying
thunderstorm along a line extending from 4 miles northwest of
Boulder to near White Ranch Open Space, or along a line extending
from 34 miles south of Fort Collins to 17 miles west of Denver.
Movement was east at 30 mph.
Wind gusts up to 50 mph will be possible with these storms.
Locations impacted include...
Denver, western Aurora, northeastern Lakewood, Thornton, Arvada,
Westminster, Boulder, Broomfield, Commerce City, Northglenn,
Brighton, northeastern Englewood, Wheat Ridge, Lafayette, Golden,
Louisville, Erie, Superior, Federal Heights and Firestone.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 4012 10483 3963 10483 3975 10534 4013 10535
TIME...MOT...LOC 1904Z 284DEG 28KT 4008 10529 3978 10527
$$
GIMMESTAD
4 years, 5 months
[Emwin_arapahoe] SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 032311
SPSBOU
Special Weather Statement
National Weather Service Denver CO
511 PM MDT Wed Jun 3 2020
COZ040-045-032345-
Central and East Adams and Arapahoe Counties CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
511 PM MDT Wed Jun 3 2020
...Brief Landspout Tornadoes Possible...
At 511 PM MDT, conditions are becoming favorable for the development
of landspout tornadoes along a surface boundary from D.I.A to the
east. However, at this time it is unknown which if any storm would
produce a landspout. Any landspouts which develop are expected to
pose a limited threat.
Locations impacted include...
Northeastern Aurora, Denver International Airport, D.I.A Terminal and
Concourses, Bennett, Watkins, Manila Village, Strasburg and Byers.
Landspout tornadoes can form with a developing thunderstorm before
rain, hail, and even thunder is observed. Landspout tornadoes are not
usually associated with a wall cloud and are often difficult to
detect with weather radar.
&&
LAT...LON 3982 10371 3965 10370 3976 10473 3989 10474
3991 10416
$$
SCHLATTER
4 years, 5 months