- Warnings
- Observations
- Forecasts
- Text Messages
- Forecast Models
- Climate
- Weather Safety
- Education/Outreach
- Information Center
- Contact Us
RSS Feeds
Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
000
FNUS55 KBOU 161229
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.DISCUSSION...Today and tonight...
Winds will be quite strong today, but humidities will be higher.
There will be some drying in the afternoon bringing minimum
humidities down in the 20-30% range.
LONG TERM DISCUSSION...Wednesday through Saturday...Cooler and
unsettled pattern is expected through at least the first half of
the weekend. This will bring periods of mountain snow and mainly
rain showers on the plains. It will be warm/dry Wednesday and
marginally breezy which may bring a period of elevated to spotty
critical conditions mainly for southern Lincoln County before the
front moves through. Relative humidity values stay elevated
Thursday through the weekend in most spots (>30%) limiting fire
weather conditions.
...Thunderstorms imply strong gusty erratic winds...
...All surface winds are 20-Foot...10-Minute averaged winds...
...CWR is Chance of Wetting Rain - 0.10 inch or more liquid...
...24 HR Trends are based on averages over the respective zone
groups and may not match the actual forecast values
shown in those groups...
COZ238-170030-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy(30-35%). Rain showers until 1200, then
chance of rain showers.
Max Temperature.....60-66.
24 hr trend......10-15 degrees cooler.
Min Humidity........27-33%.
24 hr trend......15-20% wetter.
20-foot winds.......Windy. Northwest winds 26-39 mph with gusts to
around 60 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Northwest 40-50 mph until 1700, then around 35
mph.
Smoke dispersal.....Good until 0900. Excellent after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....35-41.
24 hr trend......4-7 degrees cooler.
Max Humidity........67-77%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 7-15 mph. Gusts up to 45 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......4000-5000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest around 35 mph until 1900. 10-15 mph
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy(60-65%). Chance of rain showers after
1200. Slight chance of thunderstorms after
1500.
Max Temperature.....63-69.
24 hr trend......2-4 degrees warmer.
Min Humidity........24-28%.
24 hr trend......2-4% drier.
20-foot winds.......West winds 6-13 mph with gusts to around 25 mph
until 1200, then 13-23 mph with gusts to around
35 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7500-8500 ft
AGL.
Transport winds.....West 10-15 mph until 1100. Northwest around 25
mph after 1700.
Smoke dispersal.....Poor until 1000, then fair until 1100, then
very good until 1200, then excellent until
1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms. Lows in the lower
30s. North winds 14-24 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of snow showers
and rain showers. Highs in the mid 40s. East winds 6-13 mph.
.FRIDAY...Mostly cloudy. Snow showers likely and chance of rain
showers. Lows in the lower 30s. Highs in the upper 40s. East
winds 7-14 mph.
.SATURDAY...Snow showers and rain showers likely. Lows in the
upper 20s. Highs in the mid 40s. East winds 7-13 mph.
$$
COZ239-170030-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(35-45%) until 1500, then mostly sunny.
Rain showers until 1200, then slight chance of
rain showers.
Max Temperature.....63-67.
24 hr trend......7-10 degrees cooler.
Min Humidity........24-28%.
24 hr trend......15-20% wetter.
20-foot winds.......Breezy. Northwest winds 16-26 mph with gusts to
around 35 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................20 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Northwest 20-25 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent until 1700, then very good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%) until 0300, then mostly
cloudy(50-60%).
Min Temperature.....40-44.
24 hr trend......Little change.
Max Humidity........58-68%.
24 hr trend......7-10% wetter.
20-foot winds.......West winds 6-14 mph. Gusts up to 35 mph in the
evening.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 20-25 mph until 2000. Light after
0200.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(50-60%). Slight chance of rain showers
after 1200.
Max Temperature.....68-72.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-24%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 4-9 mph with gusts to around 20
mph until 1200, then west 12-22 mph with gusts
to around 30 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10000-11000 ft
AGL after 1100.
Transport winds.....Light winds until 0900. West 20-25 mph after
1200.
Smoke dispersal.....Poor until 1100, then very good until 1200,
then excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the mid 30s. North winds 8-15 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. East winds 5-12 mph.
.FRIDAY...Rain showers likely and slight chance of thunderstorms.
Lows in the mid 30s. Highs in the lower 50s. Northeast winds
6-13 mph.
.SATURDAY...Rain showers, snow showers likely and slight chance
of thunderstorms. Lows in the lower 30s. Highs in the upper 40s.
Northeast winds 7-12 mph.
$$
COZ240-170030-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Including Aurora, Brighton, City of Denver,
Denver International Airport, Highlands Ranch, Littleton,
and Parker
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(30-40%) until 1500, then mostly sunny.
Rain showers and slight chance of thunderstorms
until 1200, then slight chance of rain showers.
Max Temperature.....63-67.
24 hr trend......7-10 degrees cooler.
Min Humidity........23-27%.
24 hr trend......15-20% wetter.
20-foot winds.......Breezy. Northwest winds 17-27 mph with gusts to
around 40 mph.
Haines Index........3 or very low.
LAL.................2 until 1200, then 1.
CWR.................30 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 15-20 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 1000, then good until 1100, then
very good until 1200, then excellent.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....39-43.
24 hr trend......2-4 degrees cooler.
Max Humidity........58-68%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 35 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest around 25 mph until 1900, then 10-15
mph until 2300, then southwest until 0300, then
light until 0400, then southwest around 10 mph.
Smoke dispersal.....Very good until 1900. Poor after 2100.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(60-65%).
Max Temperature.....69-73.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-20%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 4-13 mph with gusts to around 20
mph until 1200, then west 12-18 mph with gusts
to around 30 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700. 9500-10500 ft AGL
after 1100.
Transport winds.....Light winds until 0900, then southwest 10-15
mph until 1200, then west around 20 mph.
Smoke dispersal.....Poor until 1100, then good until 1200, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the mid 30s. North winds 10-17 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. Northeast winds 7-14 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
Northeast winds 8-14 mph.
.SATURDAY...Rain showers and snow showers likely. Lows in the
lower 30s. Highs in the upper 40s. Northeast winds 7-13 mph.
$$
COZ241-170030-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(30-40%) until 1500, then mostly sunny.
Rain showers, snow showers and slight chance of
thunderstorms until 1200, then chance of rain
showers.
Max Temperature.....59-63.
24 hr trend......10-15 degrees cooler.
Min Humidity........26-30%.
24 hr trend......15-20% wetter.
20-foot winds.......Windy. Northwest winds 19-29 mph with gusts to
around 50 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Northwest around 20 mph until 0800, then 30-35
mph until 1200, then 35-40 mph until 1600, then
around 30 mph.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....35-39.
24 hr trend......Little change.
Max Humidity........60-70%.
24 hr trend......7-10% drier.
20-foot winds.......West winds 6-13 mph with gusts to around 35 mph
until 2400, then southwest 4-13 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 20-25 mph until 2000, then 10-15 mph
until 2400, then southwest.
Smoke dispersal.....Very good until 1900. Poor after 2100.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1500, then mostly
cloudy(55-60%).
Max Temperature.....66-72.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 8-16 mph with gusts to around
25 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10000-11000 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph until 1200, then west 15-20
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
showers. Lows in the lower 30s. North winds 9-16 mph.
.THURSDAY...Cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. East winds 8-15 mph.
.FRIDAY...Mostly cloudy. Rain showers likely with possible snow
showers and thunderstorms. Lows in the lower 30s. Highs in the
mid 50s. Southeast winds 9-16 mph.
.SATURDAY...Mostly cloudy. Chance of rain and snow showers. Lows
around 30. Highs in the upper 40s. East winds 8-15 mph.
$$
COZ243-170030-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy. Rain showers until 1200. Slight chance
of thunderstorms. Chance of rain showers after
1200.
Max Temperature.....65-69.
24 hr trend......10-15 degrees cooler.
Min Humidity........25-29%.
24 hr trend......20-25% wetter.
20-foot winds.......Windy. Northwest winds 23-38 mph with gusts to
around 60 mph.
Haines Index........2 or very low.
LAL.................2.
CWR.................40 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 35-45 mph.
Mixing height.......8000-9000 ft AGL.
Transport winds.....Northwest 30-35 mph until 0800. Around 30 mph
after 1700.
Smoke dispersal.....Poor until 0800. Excellent after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....36-40.
24 hr trend......4-7 degrees cooler.
Max Humidity........75-85%.
24 hr trend......7-10% wetter.
20-foot winds.......Northwest winds 6-14 mph. Gusts up to 45 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......4000-5000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 25-30 mph until 2000, then 15-20 mph
until 2200, then around 10 mph until 2400, then
northeast until 0200, then light.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy(50-60%). Slight chance of rain showers
after 1200.
Max Temperature.....69-73.
24 hr trend......2-4 degrees warmer.
Min Humidity........21-25%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-8 mph with gusts to around 20 mph
until 1200, then west 12-18 mph with gusts to
around 30 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900. 8500-9500 ft AGL
after 1200.
Transport winds.....Light winds until 1000, then southwest 10-15
mph until 1200, then west around 20 mph until
1700, then northwest.
Smoke dispersal.....Poor until 1100, then good until 1200, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the mid 30s. North winds 14-24 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. East winds 8-15 mph.
.FRIDAY...Mostly cloudy. Rain showers and snow showers likely.
Lows in the mid 30s. Highs in the lower 50s. East winds 8-15 mph.
.SATURDAY...Rain showers and snow showers likely. Lows in the
lower 30s. Highs in the upper 40s. East winds 8-14 mph.
$$
COZ242-170030-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Rain showers until 1200, then
chance of rain showers.
Max Temperature.....60-66.
24 hr trend......15-20 degrees cooler.
Min Humidity........29-37%.
24 hr trend......25-35% wetter.
20-foot winds.......Very windy. Northwest winds 30-45 mph with
gusts to around 60 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 40-50 mph.
Smoke dispersal.....Good until 0900. Excellent after 1500.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....34-38.
24 hr trend......4-7 degrees cooler.
Max Humidity........74-82%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 8-16 mph. Gusts up to 50 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 35-45 mph.
Mixing height.......4000-5000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest around 35 mph until 1900. 10-15 mph
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
cloudy(60-65%). Slight chance of rain showers
after 1200.
Max Temperature.....65-71.
24 hr trend......2-4 degrees warmer.
Min Humidity........22-28%.
24 hr trend......7-10% drier.
20-foot winds.......West winds 8-16 mph. Gusts up to 20 mph
increasing to 35 mph in the afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6000-7000 ft
AGL.
Transport winds.....West 10-15 mph until 1200. Northwest around 20
mph after 1500.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.WEDNESDAY NIGHT...Breezy. Rain showers, snow showers likely and
slight chance of thunderstorms. Lows around 30. North winds
16-26 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of snow showers
and rain showers. Highs in the mid 40s. Northeast winds 7-14 mph.
.FRIDAY...Mostly cloudy. Snow showers and rain showers likely.
Lows in the lower 30s. Highs in the upper 40s. East winds
9-16 mph.
.SATURDAY...Mostly cloudy. Snow showers likely and chance of rain
showers. Lows in the upper 20s. Highs in the lower 40s. East
winds 10-15 mph.
$$
COZ244-170030-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Rain showers until 1200. Slight
chance of thunderstorms. Chance of rain showers
after 1200.
Max Temperature.....64-68.
24 hr trend......15-20 degrees cooler.
Min Humidity........28-32%.
24 hr trend......20-25% wetter.
20-foot winds.......Very windy. Northwest winds 25-40 mph with
gusts to around 60 mph.
Haines Index........2 or very low.
LAL.................2.
CWR.................40 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 35-45 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 30-35 mph until 0800, then 40-50 mph.
Smoke dispersal.....Fair until 0800. Excellent after 1500.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....Around 37.
24 hr trend......4-7 degrees cooler.
Max Humidity........79-89%.
24 hr trend......10-15% wetter.
20-foot winds.......Northwest winds 6-14 mph. Gusts up to 45 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......4000-5000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 25-30 mph until 2000, then north
15-20 mph until 2200, then northwest around 10
mph until 0300, then light.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1500, then mostly
cloudy(55-60%).
Max Temperature.....70-74.
24 hr trend......4-7 degrees warmer.
Min Humidity........19-23%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 30 mph in
the afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 8500-9500 ft
AGL.
Transport winds.....West around 10 mph until 0700, then light until
0900, then southwest 10-15 mph until 1200, then
west 15-20 mph until 1700, then north.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the lower 30s. North winds 14-24 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. Northeast winds 8-15 mph.
.FRIDAY...Mostly cloudy. Chance of rain and snow showers. Lows in
the lower 30s. Highs in the lower 50s. East winds 9-16 mph.
.SATURDAY...Mostly cloudy. Snow showers likely and chance of rain
showers. Lows in the upper 20s. Highs in the mid 40s. East winds
12-16 mph.
$$
COZ245-170030-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy. Rain showers until 1200. Slight chance
of thunderstorms. Chance of rain showers after
1200.
Max Temperature.....62-66.
24 hr trend......15-20 degrees cooler.
Min Humidity........28-32%.
24 hr trend......20-25% wetter.
20-foot winds.......Windy. Northwest winds 25-35 mph with gusts to
around 50 mph.
Haines Index........2 or very low.
LAL.................3 until 1200, then 2.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 25-30 mph until 0800, then 35-40 mph
until 1200, then 40-50 mph until 1600, then
around 35 mph.
Smoke dispersal.....Poor until 0800. Excellent after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....35-39.
24 hr trend......2-4 degrees cooler.
Max Humidity........72-82%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 7-14 mph with gusts to around 40 mph
until 2400, then southwest 4-9 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest around 30 mph until 1900, then 15-20
mph until 2100, then west around 10 mph until
0200, then southwest until 0500, then light.
Smoke dispersal.....Very good until 1900. Poor after 2100.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1500, then mostly
cloudy(50-60%).
Max Temperature.....69-73.
24 hr trend......4-7 degrees warmer.
Min Humidity........18-22%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 4-13 mph until 1200, then west
10-16 mph with gusts to around 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800. 8500-9500 ft AGL
after 1100.
Transport winds.....Light winds until 0800, then southwest 10-15
mph until 1600, then northwest around 20 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the lower 30s. North winds 12-18 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. Northeast winds 9-14 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and slight chance of
thunderstorms. Lows in the lower 30s. Highs in the mid 50s.
Southeast winds 10-16 mph.
.SATURDAY...Mostly cloudy. Rain showers and snow showers likely.
Lows in the upper 20s. Highs in the upper 40s. East winds
9-15 mph.
$$
COZ248-170030-
Logan County-
Including Crook, Merino, Sterling, and Peetz
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy(60-65%). Rain showers until 1200.
Slight chance of thunderstorms. Chance of rain
showers after 1200.
Max Temperature.....60-64.
24 hr trend......20-25 degrees cooler.
Min Humidity........33-39%.
24 hr trend......25-35% wetter.
20-foot winds.......Very windy. Northwest winds 29-44 mph with
gusts to around 60 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 2.
CWR.................40 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Northwest 30-35 mph until 0800, then 40-50 mph.
Smoke dispersal.....Fair until 0800. Excellent after 1500.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....34-38.
24 hr trend......7-10 degrees cooler.
Max Humidity........76-86%.
24 hr trend......4-7% drier.
20-foot winds.......Northwest winds 8-16 mph. Gusts up to 50 mph
decreasing to 20 mph after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 30-35 mph until 2000. North 10-15 mph
after 2100.
Smoke dispersal.....Very good until 1900. Poor after 2100.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 1500, then mostly
cloudy. Slight chance of rain showers after
1200.
Max Temperature.....68-72.
24 hr trend......7-10 degrees warmer.
Min Humidity........21-25%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 7-15 mph. Gusts up to 30 mph in the
afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....West 10-15 mph until 1300. North around 25 mph
after 1700.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Rain showers, snow showers likely and slight
chance of thunderstorms. Lows in the lower 30s. North winds
14-24 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. Northeast winds 7-14 mph.
.FRIDAY...Mostly cloudy. Snow showers with rain showers likely.
Lows in the lower 30s. Highs around 50. East winds 8-15 mph.
.SATURDAY...Mostly cloudy. Snow showers and chance of rain
showers. Lows in the upper 20s. Highs in the lower 40s. East
winds 10-16 mph.
$$
COZ249-250-170030-
Washington County-Sedgwick County-
Including Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
and Sedgwick
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy(40-50%). Rain showers likely until 1200.
Slight chance of thunderstorms. Chance of rain
showers after 1200.
Max Temperature.....61-65.
24 hr trend......15-20 degrees cooler.
Min Humidity........31-41%.
24 hr trend......25-35% wetter.
20-foot winds.......Very windy. Northwest winds 27-42 mph with
gusts to around 60 mph.
Haines Index........2 or very low.
LAL.................3.
CWR.................40 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....Northwest 30-35 mph until 1000, then 40-50 mph.
Smoke dispersal.....Fair until 0900. Excellent after 1400.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....34-38.
24 hr trend......7-10 degrees cooler.
Max Humidity........76-84%.
24 hr trend......2-4% wetter.
20-foot winds.......Northwest winds 9-17 mph. Gusts up to 50 mph
decreasing to 20 mph after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 35-45 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 30-35 mph until 2000. 10-15 mph after
2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(60-65%).
Max Temperature.....69-75.
24 hr trend......7-10 degrees warmer.
Min Humidity........18-24%.
24 hr trend......15-20% drier.
20-foot winds.......Southwest winds 7-15 mph. Gusts up to 25 mph in
the afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9000-10000
ft AGL.
Transport winds.....West 10-15 mph until 1300, then around 20 mph
until 1700, then northwest.
Smoke dispersal.....Poor until 1100, then good until 1300, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow
showers. Lows in the lower 30s. North winds 14-24 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs in the upper 40s. Northeast winds 8-15 mph.
.FRIDAY...Mostly cloudy. Rain showers likely and chance of snow
showers. Lows in the lower 30s. Highs in the lower 50s. Southeast
winds 10-16 mph.
.SATURDAY...Mostly cloudy. Snow showers likely and chance of rain
showers. Lows in the upper 20s. Highs in the mid 40s. East winds
10-16 mph.
$$
COZ251-170030-
Phillips County-
Including Amherst, Haxtun, and Holyoke
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms.
Max Temperature.....59-63.
24 hr trend......20-25 degrees cooler.
Min Humidity........39-43%.
24 hr trend......25-35% wetter.
20-foot winds.......Very windy. Northwest winds 26-41 mph with
gusts to around 60 mph.
Haines Index........3 or very low.
LAL.................3.
CWR.................30 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Northwest 30-35 mph until 1000, then 40-50 mph.
Smoke dispersal.....Fair until 0900. Excellent after 1600.
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then mostly
clear.
Min Temperature.....Around 37.
24 hr trend......7-10 degrees cooler.
Max Humidity........81-85%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 9-17 mph. Gusts up to 50 mph
decreasing to 20 mph after midnight.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......2000-3000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....Northwest 35-40 mph until 2000. 10-15 mph after
2200.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(60-65%).
Max Temperature.....69-73.
24 hr trend......7-10 degrees warmer.
Min Humidity........22-26%.
24 hr trend......15-20% drier.
20-foot winds.......Northwest winds 6-10 mph until 1200, then
southeast 9-15 mph with gusts to around 25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....Northwest 10-15 mph until 1200. North around 25
mph after 1700.
Smoke dispersal.....Poor until 1200. Very good after 1500.
.WEDNESDAY NIGHT...Rain showers likely. Lows in the lower 30s.
North winds 14-22 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain and snow
showers. Highs around 50. North winds 8-15 mph.
.FRIDAY...Mostly cloudy. Rain showers and snow showers likely.
Lows in the lower 30s. Highs around 50. Southeast winds 9-14 mph.
.SATURDAY...Mostly cloudy. Snow showers likely and chance of rain
showers. Lows in the upper 20s. Highs in the lower 40s. East
winds 9-15 mph.
$$
COZ246-170030-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(40-50%) until 1500, then mostly sunny.
Rain showers and slight chance of thunderstorms
until 1200, then chance of rain showers.
Max Temperature.....61-65.
24 hr trend......10-15 degrees cooler.
Min Humidity........29-33%.
24 hr trend......20-25% wetter.
20-foot winds.......Very windy. Northwest winds 26-41 mph with
gusts to around 60 mph.
Haines Index........2 or very low.
LAL.................3 until 1200, then 1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Northwest 30-35 mph until 0900, then 40-50 mph.
Smoke dispersal.....Poor until 0800. Excellent after 1400.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....34-38.
24 hr trend......4-7 degrees cooler.
Max Humidity........68-78%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 5-13 mph. Gusts up to 45 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 25-30 mph until 2000, then 15-20 mph
until 2200, then around 10 mph until 0400, then
west.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy(50-60%).
Max Temperature.....70-74.
24 hr trend......7-10 degrees warmer.
Min Humidity........15-19%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 7-15 mph with gusts to around
25 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 10000-11000
ft AGL.
Transport winds.....Southwest 10-15 mph until 1300, then west
around 20 mph until 1700, then northwest.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1400, then excellent until
1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain and snow
showers. Lows in the lower 30s. North winds 13-20 mph.
.THURSDAY...Much cooler. Mostly cloudy. Chance of rain showers
and slight chance of snow showers. Highs in the upper 40s.
Northeast winds 9-15 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs in the mid
50s. Southeast winds 10-17 mph.
.SATURDAY...Mostly cloudy. Chance of rain and snow showers. Lows
in the upper 20s. Highs in the mid 40s. Southeast winds
10-16 mph.
$$
COZ247-170030-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
629 AM MDT Tue Apr 16 2024
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1200, then partly
cloudy(30-35%) until 1500, then mostly sunny.
Slight chance of thunderstorms until 0900.
Chance of rain showers until 1200, then slight
chance of rain showers until 1300.
Max Temperature.....64-70.
24 hr trend......10-15 degrees cooler.
Min Humidity........23-29%.
24 hr trend......20-25% wetter.
20-foot winds.......Very windy. Northwest winds 26-41 mph with
gusts to around 60 mph.
Haines Index........3 or very low.
LAL.................2 until 1200, then 1.
CWR.................20 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Northwest 25-30 mph until 0800, then 35-40 mph
until 1000, then 40-50 mph until 1600, then
around 35 mph.
Smoke dispersal.....Poor until 0800. Excellent after 1400.
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....34-38.
24 hr trend......4-7 degrees cooler.
Max Humidity........71-81%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 7-15 mph. Gusts up to 45 mph in
the evening.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 25-30 mph until 2000, then north
15-20 mph until 2300, then northwest around 10
mph until 0300, then light until 0400, then
west around 10 mph until 0500, then east.
Smoke dispersal.....Excellent until 1900. Poor after 2100.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%).
Max Temperature.....74-78.
24 hr trend......7-10 degrees warmer.
Min Humidity........11-15%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 8-16 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 11000-12000
ft AGL.
Transport winds.....Southwest 10-15 mph until 1300, then west 20-25
mph.
Smoke dispersal.....Poor until 1100. Excellent after 1500.
.WEDNESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid 30s.
North winds 16-26 mph.
.THURSDAY...Much cooler. Mostly cloudy. Slight chance of rain
showers. Highs in the lower 50s. Northeast winds 10-17 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows in the lower 30s. Highs in the mid 50s.
Southeast winds 10-17 mph.
.SATURDAY...Cooler. Mostly cloudy. Chance of rain and snow
showers. Lows around 30. Highs in the mid 40s. East winds
13-17 mph.
$$
COZ215-170030-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy(30-40%). Patchy blowing snow until 0900.
Rain showers and snow showers until 1200, then
chance of rain and snow showers.
Max Temperature.....46-56.
24 hr trend......10-15 degrees cooler.
Min Humidity........37-47%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Windy. Northwest winds 22-32 mph with
gusts to around 50 mph.
Ridges/upr slopes....Windy. Northwest winds 23-33 mph with
gusts to around 50 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......5500-6500 ft AGL.
Transport winds.....Northwest 30-35 mph until 0900, then around 40
mph.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....29-39.
24 hr trend......2-4 degrees warmer.
Max Humidity........60-70%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Breezy. West winds 15-25 mph with gusts to
around 40 mph until 2400, then 8-15 mph
with gusts to around 30 mph.
Ridges/upr slopes....Breezy. West winds 16-26 mph with gusts to
around 45 mph until 2400, then 9-16 mph
with gusts to around 30 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 30-35 mph until 2000. Around 15 mph after
2400.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
cloudy(60-65%). Slight chance of snow showers
until 1100. Chance of rain showers and slight
chance of thunderstorms after 1200.
Max Temperature.....50-60.
24 hr trend......4-7 degrees warmer.
Min Humidity........30-40%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Breezy. Southwest winds 9-16 mph until
1200, then west 16-26 mph. Gusts up to 40
mph.
Ridges/upr slopes....Breezy. Southwest winds 12-18 mph until
1200, then west 18-28 mph. Gusts up to 40
mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....West 15-20 mph until 0900, then 25-30 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Snow showers likely with possible rain showers
and thunderstorms. Lows in the upper 20s. North winds 6-13 mph.
.THURSDAY...Colder. Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Highs in the lower 40s. East
winds 6-13 mph.
.FRIDAY...Snow showers, rain showers likely and slight chance of
thunderstorms. Lows in the upper 20s. Highs in the mid 40s. East
winds 7-14 mph.
.SATURDAY...Snow showers likely and slight chance of
thunderstorms. Lows in the upper 20s. Highs in the lower 40s.
East winds 7-14 mph.
$$
COZ216-170030-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including Bailey, Central City, Evergreen, Georgetown,
Idaho Springs, Northern Rampart Range, Tarryall, and Westcreek
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly
cloudy(30-40%). Rain showers with snow showers
likely until 1200, then slight chance of rain
showers.
Max Temperature.....51-61.
24 hr trend......4-7 degrees cooler.
Min Humidity........24-34%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Breezy. Northwest winds 16-26 mph with
gusts to around 40 mph.
Ridges/upr slopes....Breezy. Northwest winds 16-26 mph with
gusts to around 40 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....Northwest 30-35 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent until 1700, then very good.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....31-41.
24 hr trend......2-4 degrees warmer.
Max Humidity........55-65%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 7-15 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Ridges/upr slopes....West winds 7-15 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2000-3000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....Northwest 20-25 mph until 2000, then west 10-15
mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 1500, then mostly
cloudy(50-60%).
Max Temperature.....57-67.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-26%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-14 mph until 1200, then
west 14-24 mph. Gusts up to 35 mph.
Ridges/upr slopes....Breezy. West winds 13-23 mph with gusts to
around 35 mph.
Haines Index........4 or low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 10000-11000
ft AGL.
Transport winds.....West 15-20 mph until 1100, then around 25 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow showers and
slight chance of rain showers. Lows in the lower 30s. North winds
5-12 mph.
.THURSDAY...Cooler. Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms. Highs in the upper
40s. East winds 7-14 mph.
.FRIDAY...Rain showers, snow showers likely and slight chance of
thunderstorms. Lows in the lower 30s. Highs in the lower 50s.
East winds 7-14 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers, rain showers
and slight chance of thunderstorms. Lows around 30. Highs in the
mid 40s. Northeast winds 7-13 mph.
$$
COZ211-170030-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%). Patchy blowing snow
until 1000. Snow showers until 1200, then
chance of rain and snow showers.
Max Temperature.....40-46.
24 hr trend......7-10 degrees cooler.
Min Humidity........54-64%.
24 hr trend......35-50% wetter.
20-foot winds.......West winds 13-21 mph with gusts to around 30
mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................60 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL.
Transport winds.....Northwest 20-25 mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....23-27.
24 hr trend......Little change.
Max Humidity........85-95%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 7-15 mph. Gusts up to 30 mph in
the evening.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 15-20 mph until 2200, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
cloudy(60-65%). Slight chance of snow showers
until 1200, then chance of rain showers, snow
showers and slight chance of thunderstorms.
Max Temperature.....46-50.
24 hr trend......2-4 degrees warmer.
Min Humidity........43-53%.
24 hr trend......10-15% drier.
20-foot winds.......Breezy. Southwest winds 10-17 mph until 1200,
then west 18-28 mph. Gusts up to 40 mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 50-60 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4500-5500 ft
AGL.
Transport winds.....Southwest 15-20 mph until 1100, then west 25-30
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows in the mid 20s. West winds
5-12 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers. Highs in the
mid 40s. West winds 7-14 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers, rain showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the upper 40s. West winds 7-14 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers, rain showers
and slight chance of thunderstorms. Lows in the upper 20s. Highs
in the upper 40s. Northwest winds 8-15 mph.
$$
COZ213-170030-
Grand and Summit Counties Below 9000 Feet-
Including Dillon, Fraser, Granby, Grand Lake,
Green Mountain Reservoir, Hot Sulphur Springs, Kremmling,
Middle Park, and Williams Fork Reservoir
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%). Patchy blowing snow
until 1100. Snow showers and rain showers until
1200, then chance of rain and snow showers.
Max Temperature.....40-46.
24 hr trend......10-15 degrees cooler.
Min Humidity........51-61%.
24 hr trend......25-35% wetter.
20-foot winds.......West winds 13-20 mph with gusts to around 30
mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................50 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....West 20-25 mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....21-27.
24 hr trend......2-4 degrees cooler.
Max Humidity........84-94%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 5-13 mph. Gusts up to 25 mph in the
evening.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 15-20 mph until 2100, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
cloudy(50-60%). Slight chance of snow showers
after 1200 until 1400. Slight chance of rain
showers after 1200 until 1500, then slight
chance of thunderstorms.
Max Temperature.....46-52.
24 hr trend......7-10 degrees warmer.
Min Humidity........37-47%.
24 hr trend......10-15% drier.
20-foot winds.......Breezy. Southwest winds 7-14 mph until 1200,
then west 16-26 mph. Gusts up to 35 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 3.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....West 10-15 mph until 1000. 25-30 mph after
1300.
Smoke dispersal.....Poor until 1100, then very good until 1700,
then good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows in the upper 20s. West winds
5-12 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers, rain showers
and slight chance of thunderstorms. Highs around 50. West winds
10-17 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs around 50.
West winds 7-14 mph.
.SATURDAY...Rain showers likely with possible snow showers and
thunderstorms. Lows around 30. Highs in the upper 40s. West winds
8-15 mph.
$$
COZ214-170030-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 0900, then partly
cloudy(30-40%). Patchy blowing snow until 0700.
Chance of snow showers until 0800, then slight
chance of snow showers until 1200.
Max Temperature.....44-54.
24 hr trend......Little change.
Min Humidity........29-39%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Breezy. Northwest winds 16-26 mph with
gusts to around 40 mph.
Ridges/upr slopes....Windy. Northwest winds 17-27 mph with
gusts to around 50 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................10 percent decreasing to 0 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Northwest 30-35 mph.
Smoke dispersal.....Poor until 0900. Excellent after 1100.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....26-30.
24 hr trend......Little change.
Max Humidity........70-80%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 6-14 mph. Gusts up to 30 mph in
the evening.
Ridges/upr slopes....West winds 6-14 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 20-30 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northwest 20-25 mph until 2000, then west 10-15
mph.
Smoke dispersal.....Good until 2000, then poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(30-35%).
Max Temperature.....50-60.
24 hr trend......4-7 degrees warmer.
Min Humidity........20-28%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Breezy. Southwest winds 10-17 mph until
1200, then west 19-29 mph. Gusts up to 40
mph.
Ridges/upr slopes....Windy. West winds 13-23 mph with gusts to
around 40 mph until 1200, then 24-34 mph
with gusts to around 50 mph.
Haines Index........3 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8500-9500 ft
AGL.
Transport winds.....West 15-20 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. West
winds 7-14 mph.
.THURSDAY...Breezy. Mostly cloudy. Slight chance of thunderstorms
and snow showers. Highs in the mid 50s. Southwest winds
16-26 mph.
.FRIDAY...Mostly cloudy. Chance of rain showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs in the mid
50s. Southwest winds 12-18 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers with possible
rain showers and thunderstorms likely. Lows around 30. Highs in
the upper 40s. Southeast winds 9-16 mph.
$$
COZ218-170030-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
Including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
and Willow Creek Pass
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Patchy blowing snow until
1200Patchy blowing snow after 1200. Snow
showers until 1200, then chance of snow
showers.
Max Temperature.....33-43.
24 hr trend......7-10 degrees cooler.
Min Humidity........54-64%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...Breezy. West winds 18-28 mph with gusts to
around 45 mph.
Ridges/upr slopes....Windy. West winds 20-30 mph with gusts to
around 50 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................70 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft
AGL.
Transport winds.....Northwest 25-30 mph until 1500, then west 30-35
mph.
Smoke dispersal.....Poor until 1300, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....19-29.
24 hr trend......Little change.
Max Humidity........75-85%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 13-23 mph with gusts to around
40 mph.
Ridges/upr slopes....Breezy. West winds 13-23 mph. Gusts up to
50 mph decreasing to 40 mph after
midnight.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 25-30 mph until 2100, then 15-20 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy(60-65%). Slight chance of snow showers
until 1200. Chance of snow showers and slight
chance of thunderstorms after 1200. Patchy
blowing snow after 0800 until 1200.
Max Temperature.....36-46.
24 hr trend......Little change.
Min Humidity........46-56%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Breezy. West winds 19-29 mph with gusts to
around 45 mph.
Ridges/upr slopes....Windy. West winds 20-30 mph with gusts to
around 50 mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 3.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4000-5000 ft
AGL.
Transport winds.....West 20-25 mph until 1000, then 25-30 mph.
Smoke dispersal.....Poor until 1000, then good.
.WEDNESDAY NIGHT...Snow showers likely and slight chance of
thunderstorms. Lows in the mid 20s. West winds 9-16 mph.
.THURSDAY...Snow showers likely and slight chance of
thunderstorms. Highs in the upper 30s. West winds 12-18 mph.
.FRIDAY...Snow showers likely and slight chance of thunderstorms.
Lows in the mid 20s. Highs in the upper 30s. West winds 9-16 mph.
.SATURDAY...Snow showers likely and slight chance of
thunderstorms. Lows in the mid 20s. Highs in the upper 30s. West
winds 9-16 mph.
$$
COZ212-170030-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
Including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains,
Mount Blue Sky, Puma Hills, Tarryall Mountains,
Williams Fork Mountains, and Winter Park
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy(60-65%) until 1500, then partly
cloudy(40-50%). Blowing snow until 1100. Patchy
blowing snow after 1100 until 1300. Patchy
blowing snow after 1300. Snow showers until
1200, then chance of snow showers.
Max Temperature.....33-43.
24 hr trend......7-10 degrees cooler.
Min Humidity........49-59%.
24 hr trend......More than 50% wetter.
20-foot winds.......
Valleys/lwr slopes...Windy. Northwest winds 20-30 mph with
gusts to around 50 mph.
Ridges/upr slopes....Windy. Northwest winds 21-31 mph with
gusts to around 60 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................50 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 45-55 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Northwest around 35 mph.
Smoke dispersal.....Fair until 1000, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....19-29.
24 hr trend......2-4 degrees warmer.
Max Humidity........71-81%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 13-23 mph with gusts to around
40 mph.
Ridges/upr slopes....Breezy. West winds 13-23 mph. Gusts up to
50 mph decreasing to 35 mph after
midnight.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 25-35 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 25-30 mph until 2200, then around 20 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy(35-45%). Patchy blowing snow
until 1200. Slight chance of snow showers after
1200. Slight chance of thunderstorms after
1500.
Max Temperature.....39-49.
24 hr trend......4-7 degrees warmer.
Min Humidity........35-45%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Windy. West winds 19-29 mph with gusts to
around 45 mph.
Ridges/upr slopes....Very windy. West winds 22-32 mph with
gusts to around 50 mph until 1200, then
27-42 mph with gusts to around 60 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 2.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....West 20-25 mph until 1000, then 30-35 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
excellent until 1700, then very good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows in
the mid 20s. West winds 13-20 mph.
.THURSDAY...Breezy. Mostly cloudy. Patchy blowing snow. Chance of
snow showers and slight chance of thunderstorms. Highs in the
lower 40s. West winds 16-26 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers and slight chance
of thunderstorms. Lows in the upper 20s. Highs in the mid 40s.
West winds 12-18 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers and slight
chance of thunderstorms. Lows in the mid 20s. Highs in the lower
40s. West winds 10-17 mph.
$$
COZ217-170030-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
629 AM MDT Tue Apr 16 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly
cloudy(40-50%). Patchy blowing snow until 1100.
Patchy blowing snow after 1100 until 1600. Snow
showers until 1200, then chance of rain and
snow showers.
Max Temperature.....37-45.
24 hr trend......4-7 degrees cooler.
Min Humidity........53-63%.
24 hr trend......25-35% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 14-24 mph with gusts to around
35 mph.
Ridges/upr slopes....Breezy. West winds 15-25 mph with gusts to
around 40 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................70 percent decreasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft
AGL.
Transport winds.....Northwest around 25 mph.
Smoke dispersal.....Poor until 1400, then good.
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....20-28.
24 hr trend......Little change.
Max Humidity........80-90%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 8-16 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Ridges/upr slopes....West winds 8-16 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West 35-45 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....West 20-25 mph until 2100, then around 15 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of snow
showers until 1200, then chance of snow
showers, rain showers and slight chance of
thunderstorms.
Max Temperature.....38-48.
24 hr trend......Little change.
Min Humidity........48-58%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Windy. Southwest winds 13-20 mph until
1200, then west 21-31 mph. Gusts up to 45
mph.
Ridges/upr slopes....Windy. West winds 21-31 mph. Gusts up to
50 mph increasing to 60 mph in the
afternoon.
Haines Index........2 or very low.
LAL.................1 until 1200, then 3.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....West 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4500-5500 ft
AGL.
Transport winds.....West 15-20 mph until 1000, then 25-30 mph until
1200, then 30-35 mph until 1700, then around 25
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows in the mid 20s. West winds
9-16 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers. Highs in the
lower 40s. West winds 12-18 mph.
.FRIDAY...Mostly cloudy. Chance of snow showers and slight chance
of thunderstorms. Lows in the upper 20s. Highs in the mid 40s.
West winds 9-16 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the mid
40s. West winds 9-16 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$
- National Weather Service
- Cheyenne, WY Weather Forecast Office
- 1301 Airport Parkway
- Cheyenne, WY 82001-1549
- 307-772-2468
- Page Author: CYS Webmaster
- Web Master's E-mail: w-cys.webmaster@noaa.gov
- Page last modified: Sep 19th, 2023 19:10 UTC