Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
259
FNUS55 KBOU 102129
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
329 PM MDT Fri May 10 2024
.DISCUSSION...Tonight and Saturday...No real fire wx concerns for
Saturday. Skies will be mostly cloudy and good chances of rain
are in the forecast during the afternoon hours. Snow levels should
remain above 10,000 ft MSL. Chances of wetting rain are 20-50%
for the plains, and 50-80% for the high country. Isolated
thunderstorms are also possible. Southerly winds increase across
the plains, gusting to near 30 mph, but RH will be above 30%
during the afternoon. Smoke dispersal will be good to excellent
where it`s windy (plains), but fair or poor everywhere else (I-25
and westward).
LONG TERM DISCUSSION...Saturday night through Wednesday...Warming
trend in temperatures Sunday through mid week next week. With the
exception of Wednesday, RH values stay above 25-30 percent in the
afternoons. Breezy conditions expected Sunday and Tuesday.
Critical fire weather conditions not expected. Fair to good smoke
dispersal across the high country and most of the plains Sunday.
Good to very good dispersal on Monday.
...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...
COZ238-111015-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........79-89%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 4-8 mph until 2400, then northwest
4-6 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southeast around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy(60-65%). Slight chance of rain showers
after 1100 until 1200, then chance of rain
showers and slight chance of thunderstorms
until 1500, then chance of thunderstorms.
Max Temperature.....65-69.
24 hr trend......7-10 degrees warmer.
Min Humidity........33-39%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 5-13 mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0900, then south 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100, then chance of rain showers until
2400. Slight chance of thunderstorms after
2100.
Min Temperature.....40-46.
24 hr trend......2-4 degrees warmer.
Max Humidity........82-92%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-9 mph until 2400, then
northwest.
Haines Index........3 or very low.
LAL.................4 until 2400, then 3.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....East around 15 mph.
Mixing height.......2000-3000 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 2200, then east until
2300, then north.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(55-60%). Chance of rain showers
and slight chance of thunderstorms until 1200,
then chance of thunderstorms.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........27-34%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 11-19 mph with gusts to around 30
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 9500-10500
ft AGL.
Transport winds.....North 10-15 mph until 1000, then around 20 mph.
Smoke dispersal.....Poor until 0900, then good until 1100, then
very good until 1300, then excellent until
1700, then very good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 5-12 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. Southwest winds 7-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 70s. Northwest winds 8-15 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Rain showers likely and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
upper 50s. North winds 10-17 mph.
$$
COZ239-111015-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2000.
Min Temperature.....39-43.
24 hr trend......Little change.
Max Humidity........73-83%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........2 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(50-60%) until 0900, then mostly
cloudy. Slight chance of rain showers after
1100 until 1200, then chance of rain showers
and slight chance of thunderstorms until 1500,
then rain showers likely and chance of
thunderstorms.
Max Temperature.....64-68.
24 hr trend......10-15 degrees warmer.
Min Humidity........36-42%.
24 hr trend......7-10% drier.
20-foot winds.......Northeast winds 4-7 mph until 1200, then
southeast 5-12 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5000-6000 ft
AGL.
Transport winds.....Light winds until 1300, then south around 10
mph.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100, then chance of rain showers until 2400.
Slight chance of thunderstorms after 2100.
Min Temperature.....43-47.
24 hr trend......4-7 degrees warmer.
Max Humidity........77-87%.
24 hr trend......Little change.
20-foot winds.......West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 3.
CWR.................20 percent.
15K FT MSL winds....Southeast 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL until 0300, then 1000 ft AGL until 0400,
then Below 1000 FT AGL.
Transport winds.....Southwest around 10 mph until 2100, then light
until 2200, then northwest around 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....65-69.
24 hr trend......Little change.
Min Humidity........34-40%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 8-16 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................30 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....North 10-15 mph until 1200, then around 20 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the mid 40s. West winds 4-13 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. Southeast winds 6-12 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. West winds 7-13 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the mid 40s. Highs in the upper 50s. North winds 7-14 mph.
$$
COZ240-111015-
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
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(40-50%). Slight chance of thunderstorms
until 2000.
Min Temperature.....38-42.
24 hr trend......Little change.
Max Humidity........77-85%.
24 hr trend......Little change.
20-foot winds.......South winds 4-9 mph.
Haines Index........2 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......2000-3000 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....Light winds until 0400, then south around 10
mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy. Slight chance of rain showers after
1100 until 1200, then chance of rain showers
and slight chance of thunderstorms until 1500,
then chance of thunderstorms.
Max Temperature.....65-69.
24 hr trend......10-15 degrees warmer.
Min Humidity........34-40%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2100.
Chance of thunderstorms.
Min Temperature.....44-48.
24 hr trend......2-4 degrees warmer.
Max Humidity........78-88%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-14 mph. Gusts up to 20 mph in
the evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................30 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Southeast 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0200, then west.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....63-69.
24 hr trend......Little change.
Min Humidity........33-41%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 9-17 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................40 percent.
15K FT MSL winds....Northeast 20-30 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....North 10-15 mph until 1600, then around 20 mph.
Smoke dispersal.....Poor until 1300, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the mid 40s. West winds 6-13 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. North winds 6-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the mid 70s. West winds 7-13 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the mid 40s. Highs around 60. North winds 9-15 mph.
$$
COZ241-111015-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(40-50%) until 2400, then mostly
cloudy(60-65%). Slight chance of thunderstorms
until 2000. Slight chance of thunderstorms
after 0200.
Min Temperature.....35-39.
24 hr trend......Little change.
Max Humidity........88-98%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph.
Haines Index........2 or very low.
LAL.................2.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2000, then light
until 2400, then south around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then chance of
thunderstorms. Rain showers likely after 1500.
Max Temperature.....58-64.
24 hr trend......7-10 degrees warmer.
Min Humidity........44-54%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 9-17 mph. Gusts up to 30 mph in the
afternoon.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4000-5000 ft
AGL.
Transport winds.....South 10-15 mph until 0900, then 20-25 mph.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2400.
Chance of thunderstorms.
Min Temperature.....38-42.
24 hr trend......2-4 degrees warmer.
Max Humidity........86-96%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 7-14 mph with gusts to around 25
mph until 2400, then west 4-13 mph.
Haines Index........3 or very low.
LAL.................4.
CWR.................50 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 2300, then southwest
around 10 mph until 0200, then northwest.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms until 1200, then rain
showers and chance of thunderstorms.
Max Temperature.....56-62.
24 hr trend......2-4 degrees cooler.
Min Humidity........44-52%.
24 hr trend......Little change.
20-foot winds.......North winds 11-19 mph with gusts to around 30
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................50 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3000-4000 ft
AGL.
Transport winds.....North 10-15 mph until 1700, then around 20 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows
around 40. Northwest winds 7-14 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the upper 60s. North winds 7-14 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the lower 70s. West winds 9-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the lower 40s. Highs in the upper 50s. North winds 9-16 mph.
$$
COZ243-111015-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Min Temperature.....37-41.
24 hr trend......Little change.
Max Humidity........85-95%.
24 hr trend......7-10% wetter.
20-foot winds.......South winds 4-8 mph until 2400, then west 4-7
mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
cloudy(60-65%). Slight chance of rain showers
after 1100 until 1200, then chance of rain
showers and slight chance of thunderstorms
until 1500, then chance of thunderstorms.
Max Temperature.....67-71.
24 hr trend......7-10 degrees warmer.
Min Humidity........36-40%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0900, then south 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms.
Min Temperature.....42-46.
24 hr trend......2-4 degrees warmer.
Max Humidity........90-100%.
24 hr trend......7-10% wetter.
20-foot winds.......South winds 6-13 mph with gusts to around 20
mph until 2400, then west 4-12 mph.
Haines Index........3 or very low.
LAL.................4.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southeast 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2300, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0200, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....67-71.
24 hr trend......Little change.
Min Humidity........33-39%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 9-17 mph with gusts to around 30
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................30 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds.....Light winds until 0700. North around 20 mph
after 1300.
Smoke dispersal.....Poor until 1100. Very good after 1300.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 6-13 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. Southeast winds 7-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 70s. West winds 7-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Rain showers likely and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. North winds 9-16 mph.
$$
COZ242-111015-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%).
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........82-90%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 4-7 mph until 2400, then west.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southeast around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Light winds until 2200, then southwest around
10 mph until 2300, then light until 2400, then
southwest around 10 mph until 0100, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-40%) until 1500, then mostly
cloudy(60-65%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Max Temperature.....67-71.
24 hr trend......7-10 degrees warmer.
Min Humidity........32-36%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0800, then south 10-15 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100, then chance of rain showers until
2400. Slight chance of thunderstorms after
2100.
Min Temperature.....40-44.
24 hr trend......2-4 degrees warmer.
Max Humidity........96-99%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast winds 5-12 mph with gusts to around
20 mph until 2400, then west 4-8 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 3.
CWR.................10 percent.
15K FT MSL winds....Southeast around 15 mph.
Mixing height.......4000-5000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0200, then west until
0300, then light until 0400, then northwest
around 10 mph.
Smoke dispersal.....Fair until 2100, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
and slight chance of thunderstorms until 1200,
then chance of thunderstorms.
Max Temperature.....68-72.
24 hr trend......Little change.
Min Humidity........29-33%.
24 hr trend......Little change.
20-foot winds.......North winds 9-17 mph with gusts to around 30
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8500-9500 ft
AGL.
Transport winds.....Northeast 10-15 mph until 1200, then around 20
mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. North winds 6-12 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. North winds 7-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 70s. West winds 9-16 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s. North
winds 12-18 mph.
$$
COZ244-111015-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%).
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......7-10% wetter.
20-foot winds.......South winds 4-8 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Light winds until 0200, then southwest around
10 mph until 0300, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(35-45%) until 0900, then mostly
cloudy(55-60%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Max Temperature.....68-72.
24 hr trend......4-7 degrees warmer.
Min Humidity........35-39%.
24 hr trend......Little change.
20-foot winds.......South winds 6-14 mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0800. South 15-20 mph after
1100.
Smoke dispersal.....Poor until 1000. Good after 1500.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms.
Min Temperature.....42-46.
24 hr trend......2-4 degrees warmer.
Max Humidity........100%.
24 hr trend......Little change.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southeast 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 2100, then around 10 mph
until 0200, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....66-70.
24 hr trend......Little change.
Min Humidity........35-43%.
24 hr trend......Little change.
20-foot winds.......North winds 7-15 mph with gusts to around 25
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................40 percent decreasing to 30 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 0800, then northeast 10-15
mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 6-13 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. North winds 7-11 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the upper 70s. West winds 9-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. North
winds 10-17 mph.
$$
COZ245-111015-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%).
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 4-12 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Light winds until 2300, then southwest around
10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy(55-60%). Slight chance of rain
showers after 1100 until 1200, then chance of
rain showers and slight chance of thunderstorms
until 1500, then chance of thunderstorms.
Max Temperature.....65-69.
24 hr trend......7-10 degrees warmer.
Min Humidity........38-42%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 9-17 mph with gusts to around 25
mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....South 10-15 mph until 1000, then around 20 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2400.
Chance of thunderstorms.
Min Temperature.....41-45.
24 hr trend......2-4 degrees warmer.
Max Humidity........94-98%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 7-15 mph. Gusts up to 25 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................40 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Southeast 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 2300, then around 10 mph
until 0300, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 0900, then
chance of thunderstorms. Rain showers likely
after 1200.
Max Temperature.....62-66.
24 hr trend......2-4 degrees cooler.
Min Humidity........42-46%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 8-16 mph with gusts to around 25
mph.
Haines Index........3 or very low.
LAL.................4.
CWR.................50 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....North 10-15 mph until 1600, then around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 7-14 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. North winds 7-13 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the mid 70s. West winds 10-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the lower 40s. Highs in the lower 60s. North winds 10-16 mph.
$$
COZ248-111015-
Logan County-
Including Crook, Merino, Sterling, and Peetz
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....38-42.
24 hr trend......Little change.
Max Humidity........83-91%.
24 hr trend......10-15% drier.
20-foot winds.......West winds 4-8 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northwest around 10 mph until 1900, then light
until 2300, then southwest around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-35%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200. Chance of rain showers after 1500.
Max Temperature.....69-73.
24 hr trend......4-7 degrees warmer.
Min Humidity........32-36%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
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....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
until 0800, then south 10-15 mph until 1200,
then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100, then chance of rain showers and
slight chance of thunderstorms until 2400, then
chance of thunderstorms.
Min Temperature.....43-47.
24 hr trend......4-7 degrees warmer.
Max Humidity........98-100%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................10 percent.
15K FT MSL winds....Southeast around 15 mph.
Mixing height.......3500-4500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0500, then west.
Smoke dispersal.....Fair until 2100, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....67-72.
24 hr trend......Little change.
Min Humidity........34-44%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 6-14 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 5500-6500 ft
AGL.
Transport winds.....Light winds until 0900, then northeast 10-15
mph.
Smoke dispersal.....Poor until 1100, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. North winds 5-12 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Highs in
the mid 70s. Northeast winds 7-12 mph.
.TUESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
upper 70s. West winds 10-15 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
mid 60s. North winds 13-19 mph.
$$
COZ249-250-111015-
Washington County-Sedgwick County-
Including Akron, Cope, Last Chance, Otis, Julesburg, Ovid,
and Sedgwick
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min Temperature.....37-41.
24 hr trend......Little change.
Max Humidity........86-92%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Light winds until 0100, then southwest around
10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-35%) until 1200, then mostly
cloudy(50-60%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Max Temperature.....68-72.
24 hr trend......4-7 degrees warmer.
Min Humidity........34-44%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 8-16 mph with gusts to around 25
mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7000-8000 ft
AGL.
Transport winds.....South 10-15 mph until 1100, then around 20 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2100.
Chance of thunderstorms.
Min Temperature.....42-46.
24 hr trend......4-7 degrees warmer.
Max Humidity........100%.
24 hr trend......7-10% wetter.
20-foot winds.......South winds 5-13 mph. Gusts up to 25 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................10 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 2300. Light after 0500.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely until 1200.
Chance of thunderstorms. Rain showers after
1200.
Max Temperature.....63-69.
24 hr trend......2-4 degrees cooler.
Min Humidity........44-52%.
24 hr trend......4-7% wetter.
20-foot winds.......Northeast winds 6-14 mph.
Haines Index........3 or very low.
LAL.................4.
CWR.................40 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....North 15-25 mph.
Mixing height.......4000-5000 ft AGL.
Transport winds.....Light winds until 0900, then northeast 10-15
mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 6-13 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the lower 70s. North winds 7-14 mph.
.TUESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
70s. West winds 10-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
mid 60s. North winds 12-17 mph.
$$
COZ251-111015-
Phillips County-
Including Amherst, Haxtun, and Holyoke
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min Temperature.....Around 41.
24 hr trend......Little change.
Max Humidity........87-91%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 4-12 mph until 2400, then west
5-7 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(50-60%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Max Temperature.....70-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........32-36%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
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....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7000-8000 ft
AGL.
Transport winds.....Southwest 10-15 mph until 1700, then south.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2100, then chance of rain showers and slight
chance of thunderstorms until 2400, then chance
of thunderstorms.
Min Temperature.....Around 47.
24 hr trend......4-7 degrees warmer.
Max Humidity........100%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
evening.
Haines Index........2 or very low.
LAL.................4.
CWR.................10 percent.
15K FT MSL winds....Light and variable.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Fair until 2100, then poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers likely and chance of
thunderstorms.
Max Temperature.....66-70.
24 hr trend......2-4 degrees cooler.
Min Humidity........46-50%.
24 hr trend......10-15% wetter.
20-foot winds.......East winds 4-13 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................30 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3000-4000 ft
AGL.
Transport winds.....Light winds until 1000, then east around 10
mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...Mostly cloudy. Chance of thunderstorms. Lows in
the mid 40s. North winds 6-10 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the mid 70s. Northeast winds 9-13 mph.
.TUESDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
upper 70s. West winds 10-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 40s. Highs in
the upper 60s. North winds 12-17 mph.
$$
COZ246-111015-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%) until 0300, then mostly
cloudy(55-60%).
Min Temperature.....36-40.
24 hr trend......Little change.
Max Humidity........85-95%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-8 mph.
Haines Index........2 or very low.
LAL.................1.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......5500-6000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Light winds until 2200, then south around 10
mph until 2300, then light until 0200, then
southwest around 10 mph until 0300, then light
until 0500, then southwest around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then chance of rain
showers and slight chance of thunderstorms
until 1500, then chance of thunderstorms.
Max Temperature.....63-67.
24 hr trend......4-7 degrees warmer.
Min Humidity........42-48%.
24 hr trend......2-4% wetter.
20-foot winds.......South winds 11-21 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4500-5500 ft
AGL.
Transport winds.....South 10-15 mph until 0900, then 20-25 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2400.
Chance of thunderstorms until 0300, then chance
of rain showers and slight chance of
thunderstorms.
Min Temperature.....39-43.
24 hr trend......Little change.
Max Humidity........97-99%.
24 hr trend......10-15% wetter.
20-foot winds.......South winds 6-14 mph. Gusts up to 30 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................20 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 2400, then around 10 mph
until 0400, then west.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms until 1200, then rain
showers and chance of thunderstorms.
Max Temperature.....60-64.
24 hr trend......4-7 degrees cooler.
Min Humidity........44-48%.
24 hr trend......Little change.
20-foot winds.......North winds 8-16 mph with gusts to around 25
mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................40 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3000-4000 ft AGL.
Transport winds.....North 10-15 mph until 1700, then around 15 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. Northwest winds 7-14 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Highs
around 70. North winds 8-15 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the upper 70s. West winds 9-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the lower 40s. Highs in the lower 60s. North winds 12-17 mph.
$$
COZ247-111015-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%) until 2400, then mostly
cloudy(60-65%). Slight chance of thunderstorms
after 0100.
Min Temperature.....38-42.
24 hr trend......Little change.
Max Humidity........88-96%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-7 mph.
Haines Index........2 or very low.
LAL.................1 until 2400, then 2.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Light winds until 2000, then southwest around
10 mph until 2300, then west until 0300, then
light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after 1100 until 1200, then chance of rain
showers and slight chance of thunderstorms
until 1500, then rain showers likely and chance
of thunderstorms.
Max Temperature.....62-66.
24 hr trend......2-4 degrees warmer.
Min Humidity........45-51%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 5-12 mph with gusts to around 20
mph until 1200, then 13-23 mph with gusts to
around 30 mph.
Haines Index........2 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL.
Transport winds.....Light winds until 0800. South 20-25 mph after
1100.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2400.
Chance of thunderstorms until 0300, then chance
of rain showers and slight chance of
thunderstorms.
Min Temperature.....39-43.
24 hr trend......Little change.
Max Humidity........100%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 6-14 mph. Gusts up to 25 mph in the
evening.
Haines Index........3 or very low.
LAL.................4.
CWR.................40 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph until 0500, then north.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200. Slight chance of thunderstorms after 0900
until 1200, then rain showers likely and chance
of thunderstorms.
Max Temperature.....62-66.
24 hr trend......Little change.
Min Humidity........41-47%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 9-17 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................30 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....North 10-15 mph until 1500, then around 20 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the lower 40s. North winds 10-17 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Highs in
the lower 70s. North winds 10-17 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the upper 70s. Southwest winds 8-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the mid 40s. Highs in the upper 60s. North winds 13-19 mph.
$$
COZ215-111015-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(40-50%). Slight chance of thunderstorms
until 2000.
Min Temperature.....27-37.
24 hr trend......Little change.
Max Humidity........77-87%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-8 mph until 2400, then
southwest.
Ridges/upr slopes....South winds 4-8 mph.
Haines Index........2 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....South 15-20 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2200, then south
until 0100, then light until 0200, then
southwest around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Slight chance of rain showers until
1200, then rain showers likely and chance of
thunderstorms.
Max Temperature.....52-62.
24 hr trend......7-10 degrees warmer.
Min Humidity........39-49%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-13 mph.
Ridges/upr slopes....Southeast winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0700, then light
until 0800, then southeast around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
until 2100, then chance of rain showers until
2400. Slight chance of thunderstorms after
2100.
Min Temperature.....32-42.
24 hr trend......7-10 degrees warmer.
Max Humidity........79-89%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-8 mph.
Ridges/upr slopes....West winds 4-8 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 3.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....East 15-20 mph.
Mixing height.......1500-2500 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2000, then north
until 2100, then light until 2200, then
northwest 10-15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of snow showers
until 0700. Chance of rain showers and slight
chance of thunderstorms until 1200, then rain
showers likely and chance of thunderstorms.
Max Temperature.....53-63.
24 hr trend......Little change.
Min Humidity........34-44%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...North winds 8-16 mph with gusts to around
25 mph.
Ridges/upr slopes....North winds 9-17 mph with gusts to around
30 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Northeast 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 8500-9500 ft
AGL.
Transport winds.....North 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the upper 30s. Northwest winds 4-8 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 60s. West winds 7-14 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 60s. West winds 9-16 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
in the upper 30s. Highs in the lower 50s. Northwest winds
8-15 mph.
$$
COZ216-111015-
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
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(40-50%) until 0300, then mostly
cloudy(50-60%). Chance of thunderstorms until
2400. Slight chance of snow showers. Slight
chance of thunderstorms after 2400.
Min Temperature.....29-39.
24 hr trend......Little change.
Max Humidity........82-92%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph until 2400, then
southwest 4-9 mph.
Ridges/upr slopes....Southeast winds 4-8 mph until 2400, then
southwest 4-12 mph.
Haines Index........2 or very low.
LAL.................4 until 2400, then 2.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....East around 10 mph until 1900, then light until
0100, then southwest around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers and chance of
thunderstorms.
Max Temperature.....51-61.
24 hr trend......10-15 degrees warmer.
Min Humidity........42-52%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph.
Ridges/upr slopes....South winds 5-13 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....South 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL.
Transport winds.....South around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Thunderstorms likely until 2100,
then rain showers likely until 2400. Chance of
thunderstorms after 2100.
Min Temperature.....33-43.
24 hr trend......2-4 degrees warmer.
Max Humidity........78-88%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph.
Ridges/upr slopes....West winds 5-13 mph.
Haines Index........3 or very low.
LAL.................5 until 2400, then 4.
CWR.................30 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....South around 15 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South around 10 mph until 2000, then west until
2100, then light until 2400, then northwest
around 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms until 1200, then
rain showers and chance of thunderstorms.
Max Temperature.....50-60.
24 hr trend......Little change.
Min Humidity........40-50%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...North winds 9-17 mph with gusts to around
25 mph.
Ridges/upr slopes....North winds 10-18 mph with gusts to around
30 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................50 percent.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....North 10-15 mph until 1200, then around 20 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows in
the upper 30s. West winds 5-12 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs in the
lower 60s. North winds 6-13 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. West winds 8-14 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of thunderstorms. Lows
around 40. Highs in the lower 50s. North winds 7-14 mph.
$$
COZ211-111015-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2000. Slight chance of snow showers after
1900 until 2000.
Min Temperature.....25-29.
24 hr trend......Little change.
Max Humidity........81-91%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 4-9 mph. Gusts up to 20 mph in
the evening.
Haines Index........2 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....Southeast around 15 mph.
Mixing height.......3500-4500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....East 10-15 mph until 2300, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(35-45%) until 1200, then mostly
cloudy. Slight chance of rain showers after
1100 until 1200, then chance of rain showers
and slight chance of thunderstorms until 1500,
then chance of thunderstorms.
Max Temperature.....55-59.
24 hr trend......7-10 degrees warmer.
Min Humidity........30-36%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 4-6 mph until 1200, then north 4-8
mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 6000-7000 ft
AGL.
Transport winds.....Light winds until 1500, then northeast 10-15
mph.
Smoke dispersal.....Poor until 1600, then fair.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 0300, then partly
cloudy(40-50%). Chance of thunderstorms until
2400, then slight chance of thunderstorms and
snow showers.
Min Temperature.....28-32.
24 hr trend......2-4 degrees warmer.
Max Humidity........89-99%.
24 hr trend......7-10% wetter.
20-foot winds.......North winds 4-8 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 2.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast 10-15 mph until 2100, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy(50-60%) until 1200, then mostly
cloudy. Slight chance of thunderstorms and snow
showers until 1200, then rain showers likely
and chance of thunderstorms.
Max Temperature.....54-58.
24 hr trend......Little change.
Min Humidity........33-39%.
24 hr trend......Little change.
20-foot winds.......North winds 6-14 mph.
Haines Index........4 or low.
LAL.................2 until 1200, then 4.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....North 10-15 mph until 1100, then 15-20 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows in the lower 30s. East winds
4-7 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs around
60. West winds 7-14 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs around 60. Southwest winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 50s.
Northwest winds 8-15 mph.
$$
COZ213-111015-
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
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 2100, then partly
cloudy(40-50%). Slight chance of thunderstorms
until 2000. Slight chance of snow showers after
1900 until 2000.
Min Temperature.....25-31.
24 hr trend......Little change.
Max Humidity........82-92%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-12 mph. Gusts up to 20 mph in
the evening.
Haines Index........2 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....South 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....East 10-15 mph until 0400, then light until
0500, then southeast around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy(60-65%). Slight chance of rain showers
after 1100 until 1200, then rain showers likely
and chance of thunderstorms.
Max Temperature.....53-59.
24 hr trend......4-7 degrees warmer.
Min Humidity........32-40%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 4-9 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL.
Transport winds.....Light winds until 1100. East around 10 mph
after 1700.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400, then slight chance of thunderstorms and
snow showers.
Min Temperature.....30-34.
24 hr trend......2-4 degrees warmer.
Max Humidity........90-100%.
24 hr trend......15-20% wetter.
20-foot winds.......North winds 4-8 mph until 2400, then northwest
4-6 mph.
Haines Index........2 or very low.
LAL.................4 until 2400, then 2.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Northeast 15-20 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....East around 10 mph until 2000, then northeast
until 2100, then light.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms
until 1200, then rain showers likely and chance
of thunderstorms.
Max Temperature.....52-58.
24 hr trend......Little change.
Min Humidity........34-44%.
24 hr trend......Little change.
20-foot winds.......North winds 6-14 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent.
15K FT MSL winds....Northeast 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....Light winds until 0700, then north 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the lower 30s. East winds 4-7 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs around
60. West winds 6-13 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs around 60. West winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs in the mid 50s. Northwest winds 7-14 mph.
$$
COZ214-111015-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms and snow
showers until 2000, then slight chance of rain
and snow showers until 2200. Slight chance of
thunderstorms and snow showers after 0100.
Min Temperature.....28-32.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph until 2400, then
southwest 4-8 mph.
Ridges/upr slopes....Southeast winds 5-12 mph until 2400, then
southwest 4-8 mph.
Haines Index........2 or very low.
LAL.................4 until 2400, then 2.
CWR.................0 percent.
15K FT MSL winds....Southwest 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast around 10 mph until 2200, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain and snow showers
until 1200, then rain showers, chance of
thunderstorms and snow showers.
Max Temperature.....43-51.
24 hr trend......7-10 degrees warmer.
Min Humidity........51-61%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
in the afternoon.
Ridges/upr slopes....South winds 5-13 mph. Gusts up to 20 mph
in the afternoon.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................20 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Southwest 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Southwest around 10 mph until 0900, then south.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms and snow
showers until 2400, then slight chance of
thunderstorms and snow showers.
Min Temperature.....30-34.
24 hr trend......Little change.
Max Humidity........86-94%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-12 mph until 2400, then
northwest 4-9 mph.
Ridges/upr slopes....Southwest winds 6-10 mph until 2400, then
northwest 6-12 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 3.
CWR.................20 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South around 10 mph until 2100. Northwest after
0100.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms
until 1200, then snow showers until 1500. Rain
showers likely and chance of thunderstorms
after 1200.
Max Temperature.....44-52.
24 hr trend......Little change.
Min Humidity........42-50%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...North winds 9-17 mph with gusts to around
25 mph.
Ridges/upr slopes....North winds 10-18 mph with gusts to around
30 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................40 percent decreasing to 30 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 4500-5500 ft
AGL.
Transport winds.....North 10-15 mph until 1300, then around 20 mph.
Smoke dispersal.....Poor until 1200, then good.
.SUNDAY NIGHT...Mostly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms. Lows around 30.
Northwest winds 6-13 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 50s. Northwest winds 7-13 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 30s. Highs around 60. West winds 8-15 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Lows in the mid 30s. Highs in the lower
50s. North winds 9-16 mph.
$$
COZ218-111015-
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
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(40-50%). Slight chance of thunderstorms
and snow showers until 2000.
Min Temperature.....19-29.
24 hr trend......Little change.
Max Humidity........79-89%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southeast winds 6-13 mph with gusts to
around 20 mph until 2400, then south 4-9
mph.
Haines Index........2 or very low.
LAL.................3 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....South 15-20 mph.
Mixing height.......2500-3500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Chance of snow showers and slight
chance of rain showers until 1200, then rain
showers, snow showers likely and chance of
thunderstorms.
Max Temperature.....42-52.
24 hr trend......7-10 degrees warmer.
Min Humidity........39-49%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-7 mph until 1200, then east
5-12 mph.
Ridges/upr slopes....South winds 4-9 mph until 1200, then east
5-12 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL.
Transport winds.....South around 10 mph until 0800, then light
until 1000, then south around 10 mph until
1400, then east.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of thunderstorms
and snow showers until 2400, then slight chance
of thunderstorms and snow showers.
Min Temperature.....24-32.
24 hr trend......Little change.
Max Humidity........86-96%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 4-9 mph until 2400, then
northwest 4-8 mph.
Ridges/upr slopes....North winds 4-12 mph.
Haines Index........2 or very low.
LAL.................4 until 2400, then 3.
CWR.................30 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....East around 10 mph until 2100, then northeast
until 2200, then light until 0200, then north
around 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of snow showers
and rain showers until 1200. Slight chance of
thunderstorms after 0900 until 1200, then snow
showers with possible rain showers and
thunderstorms likely.
Max Temperature.....42-52.
24 hr trend......Little change.
Min Humidity........42-52%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...North winds 9-17 mph with gusts to around
30 mph.
Ridges/upr slopes....North winds 10-18 mph with gusts to around
30 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................20 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northeast 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....North 15-20 mph.
Smoke dispersal.....Poor until 1000, then good.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers, snow
showers and slight chance of thunderstorms. Lows in the upper
20s. Northwest winds 4-9 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Highs in the lower 50s. West winds
8-15 mph.
.TUESDAY...Mostly cloudy. Rain showers likely, chance of
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the lower 50s. West winds 10-17 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Northwest
winds 9-16 mph.
$$
COZ212-111015-
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
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%). Chance of thunderstorms
and snow showers until 2000, then slight chance
of snow showers until 2200. Slight chance of
thunderstorms and snow showers after 0100.
Min Temperature.....20-30.
24 hr trend......Little change.
Max Humidity........86-96%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
in the evening.
Ridges/upr slopes....South winds 5-13 mph with gusts to around
20 mph.
Haines Index........2 or very low.
LAL.................4 until 2400, then 2.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....South 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 0200, then south.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers and rain
showers until 1200, then snow showers, rain
showers and chance of thunderstorms.
Max Temperature.....39-49.
24 hr trend......4-7 degrees warmer.
Min Humidity........49-59%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southeast winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL.
Transport winds.....South around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Snow showers, rain showers
likely and chance of thunderstorms until 2400,
then chance of snow showers, rain showers and
slight chance of thunderstorms.
Min Temperature.....23-33.
24 hr trend......2-4 degrees warmer.
Max Humidity........85-95%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-9 mph.
Ridges/upr slopes....Northwest winds 5-13 mph. Gusts up to 20
mph after midnight.
Haines Index........2 or very low.
LAL.................4 until 2400, then 3.
CWR.................40 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Northeast 15-20 mph.
Mixing height.......1000-2000 ft AGL until 2200, then Below 1000 FT
AGL until 0100, then 1000 ft AGL.
Transport winds.....Southeast around 10 mph until 2000, then
northeast until 2400, then north.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms until 1200.
Chance of rain showers after 0700 until 1200,
then snow showers, rain showers and chance of
thunderstorms.
Max Temperature.....38-48.
24 hr trend......Little change.
Min Humidity........49-59%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...North winds 9-17 mph with gusts to around
30 mph.
Ridges/upr slopes....North winds 10-20 mph with gusts to around
30 mph.
Haines Index........3 or very low.
LAL.................3 until 1200, then 4.
CWR.................40 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....North 10-15 mph until 1200, then 15-20 mph.
Smoke dispersal.....Poor until 1200, then fair.
.SUNDAY NIGHT...Mostly cloudy. Chance of thunderstorms and snow
showers. Lows in the upper 20s. Northwest winds 6-13 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms and slight
chance of snow showers. Highs in the upper 40s. Northwest winds
8-15 mph.
.TUESDAY...Mostly cloudy. Rain showers likely with possible
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the lower 50s. West winds 10-17 mph.
.WEDNESDAY...Mostly cloudy. Chance of thunderstorms and snow
showers. Lows around 30. Highs in the mid 40s. Northwest winds
9-16 mph.
$$
COZ217-111015-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
329 PM MDT Fri May 10 2024
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
and snow showers until 2000.
Min Temperature.....23-29.
24 hr trend......Little change.
Max Humidity........81-91%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 5-13 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southeast winds 5-13 mph. Gusts up to 20
mph in the evening.
Haines Index........3 or very low.
LAL.................2 until 2400, then 1.
CWR.................0 percent.
15K FT MSL winds....South around 15 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy(40-50%) until 1200, then mostly
cloudy. Slight chance of rain and snow showers
until 1200, then rain showers likely, chance of
thunderstorms and snow showers likely.
Max Temperature.....47-57.
24 hr trend......4-7 degrees warmer.
Min Humidity........34-44%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-7 mph until 1200, then
northeast 4-9 mph.
Ridges/upr slopes....South winds 4-8 mph until 1200, then north
5-12 mph with gusts to around 20 mph.
Haines Index........3 or very low.
LAL.................1 until 1200, then 4.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....South around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 5500-6500 ft
AGL.
Transport winds.....South around 10 mph until 0700, then light
until 0800, then south around 10 mph until
0900, then light until 1100, then south around
10 mph until 1400, then east until 1500, then
northeast.
Smoke dispersal.....Poor.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 0300, then partly
cloudy(50-60%). Chance of thunderstorms and
snow showers until 2400, then slight chance of
thunderstorms and snow showers.
Min Temperature.....26-32.
24 hr trend......Little change.
Max Humidity........84-94%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...North winds 4-12 mph.
Ridges/upr slopes....North winds 5-13 mph with gusts to around
20 mph.
Haines Index........3 or very low.
LAL.................4 until 2400, then 2.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northeast 15-25 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2400, then light
until 0200, then north around 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly cloudy(50-60%) until 0900, then partly
cloudy(40-50%) until 1200, then mostly cloudy.
Chance of snow showers and slight chance of
thunderstorms until 1200, then rain showers
likely, chance of thunderstorms and snow
showers likely.
Max Temperature.....47-57.
24 hr trend......Little change.
Min Humidity........37-47%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...North winds 8-16 mph with gusts to around
25 mph.
Ridges/upr slopes....North winds 8-16 mph with gusts to around
25 mph.
Haines Index........3 or very low.
LAL.................2 until 1200, then 4.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Northeast 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6000-7000 ft
AGL.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Poor until 1000, then good.
.SUNDAY NIGHT...Partly cloudy. Slight chance of thunderstorms and
snow showers. Lows around 30. Southeast winds 4-9 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 50s. West winds 9-16 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 10-17 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms and
snow showers. Lows in the lower 30s. Highs in the upper 40s.
Northwest winds 9-16 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation Above Normal.
$$