Zone Forecast Product
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
919 FPUS55 KBOU 210403 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1002 PM MDT Mon May 20 2024 COZ038-211900- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, and Nunn 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Chance of thunderstorms during the late evening hours, then showers likely and chance of thunderstorms after midnight. Some thunderstorms may produce damaging winds, large hail, and tornadoes during the late evening hours. Lows 38 to 44. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. .TUESDAY...Chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs 55 to 61. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear with a slight chance of thunderstorms after midnight. Lows in the mid to upper 30s. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 65 to 71. South winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of thunderstorms. Lows near 40. .THURSDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs 73 to 79. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 43. .FRIDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 61 to 67. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower to mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid to upper 40s. .SUNDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 68 to 74. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 40 to 46. .MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 72 to 78. $$ COZ039-211900- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy. Chance of thunderstorms in the late evening and early morning, then a chance of showers and slight chance of thunderstorms towards sunrise. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent. .TUESDAY...Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs near 60. North winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs near 70. .WEDNESDAY NIGHT...Mostly clear with a 10 percent chance of thunderstorms. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid 40s. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the mid to upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the upper 40s. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the lower to mid 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 40s. Highs in the mid to upper 70s. $$ COZ040-211900- 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 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy. Chance of thunderstorms in the late evening and early morning, then a chance of showers and slight chance of thunderstorms towards sunrise. Lows in the lower to mid 40s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 50 percent. .TUESDAY...Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs near 60. Northeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear with a slight chance of thunderstorms after midnight. Lows near 40. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs near 70. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the lower to mid 40s. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the mid to upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the mid to upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the upper 40s. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the lower to mid 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 40s. Highs in the mid to upper 70s. $$ COZ041-211900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy. Chance of showers and slight chance of thunderstorms during the late evening hours, then a chance of thunderstorms after midnight. Lows near 40. Northwest winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. .TUESDAY...Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the mid to upper 50s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear with a slight chance of thunderstorms after midnight. Lows in the 30s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs 63 to 69. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows in the lower to mid 40s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows near 40. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the lower to mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows in the lower to mid 40s. .SATURDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the lower to mid 70s. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the 40s. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs near 70. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower to mid 40s. Highs in the lower to mid 70s. $$ COZ043-211900- Central and South Weld County- Including Eaton, Fort Lupton, Greeley, and Roggen 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the mid 40s. North winds 10 to 20 mph with gusts up to 25 mph. Chance of rain 60 percent. .TUESDAY...Chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs around 60. North winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows near 40. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower to mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 40s. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the mid 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the upper 70s. $$ COZ042-211900- Northeast Weld County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers likely and chance of thunderstorms during the late evening hours, then showers and chance of thunderstorms after midnight. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows near 40. North winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY...Slight chance of thunderstorms. Chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 50s to lower 60s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the mid to upper 30s. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower to mid 40s. Chance of rain 40 percent. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the mid 70s to lower 80s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows near 40. Highs in the 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 70s. Lows in the 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 30 percent. .MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the 70s. $$ COZ044-211900- Morgan County- Including Brush, Fort Morgan, Goodrich, and Wiggins 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers with thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the lower 40s. North winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY...Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs around 60. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely and chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Cooler. Lows in the upper 30s. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the mid 70s. Lows in the mid 40s. Chance of rain 30 percent. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the upper 70s. $$ COZ045-211900- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers and chance of thunderstorms in the late evening and early morning, then showers likely and slight chance of thunderstorms towards sunrise. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Rain showers likely and chance of thunderstorms in the evening, then mostly clear with a slight chance of thunderstorms after midnight. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the upper 30s. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Cooler. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows in the mid 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 70s. Lows in the mid 40s. .SUNDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs in the lower 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. $$ COZ048-211900- Logan County- Including Crook, Merino, Sterling, and Peetz 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers with thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the lower 40s. North winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY...Showers likely and slight chance of thunderstorms. Highs in the upper 50s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows near 40. Northwest winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny. Highs near 70. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the 40s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. .THURSDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs near 80. .THURSDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 70s. Lows in the upper 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the mid to upper 70s. $$ COZ049-211900- Washington County- Including Akron, Cope, Last Chance, and Otis 1002 PM MDT Mon May 20 2024 ...TORNADO WATCH 269 IN EFFECT UNTIL 11 PM MDT THIS EVENING... .REST OF TONIGHT...Showers with thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs around 60. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Rain showers likely and chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs around 80. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 40s. .FRIDAY...Partly cloudy with a 10 percent chance of thunderstorms. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 70s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. Chance of rain 30 percent. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the mid 70s. $$ COZ050-211900- Sedgwick County- Including Julesburg, Ovid, and Sedgwick 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the mid 40s. Northeast winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY...Showers likely and chance of thunderstorms in the morning, then a chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Chance of showers in the evening. Slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. .THURSDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the upper 70s. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the lower 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the mid 70s. $$ COZ051-211900- Phillips County- Including Amherst, Haxtun, and Holyoke 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Showers with thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes during the late evening hours. Lows in the mid 40s. Northeast winds 10 to 20 mph with gusts up to 25 mph. .TUESDAY...Showers likely and chance of thunderstorms in the morning, then a chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Chance of showers in the evening. Slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. .THURSDAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs around 80. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the mid 70s. $$ COZ046-211900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Including Agate, Hugo, Limon, and Matheson 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy. Chance of thunderstorms in the late evening and early morning, then a chance of showers and slight chance of thunderstorms towards sunrise. Lows in the lower to mid 40s. South winds 10 to 15 mph with gusts up to 20 mph, becoming north with gusts up to 30 mph after midnight. Chance of rain 50 percent. .TUESDAY...Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs near 60. North winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Rain showers likely and chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the mid to upper 30s. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of thunderstorms. Lows in the lower to mid 40s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 10 percent chance of thunderstorms. Lows near 40. Highs in the mid to upper 60s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows in the lower 40s. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower to mid 70s. Lows in the mid 40s. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs in the 70s. $$ COZ047-211900- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Forder, Karval, Kutch, and Punkin Center 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Mostly cloudy. Slight chance of thunderstorms in the late evening and early morning, then a slight chance of showers towards sunrise. Lows 43 to 49. Southwest winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 20 percent. .TUESDAY...Mostly cloudy. Chance of thunderstorms in the afternoon. Highs 64 to 70. North winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows near 40. North winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of precipitation 50 percent. .WEDNESDAY...Mostly sunny. Highs near 70. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows in the lower to mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs near 80. Lows 40 to 46. .FRIDAY...Mostly sunny. Highs near 70. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower to mid 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Highs in the mid to upper 70s. Lows in the mid to upper 40s. .SUNDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the mid to upper 70s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the 40s. .MEMORIAL DAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs in the mid to upper 70s. $$ COZ035-211900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy. Chance of thunderstorms in the late evening and early morning, then a chance of rain showers, snow showers and slight chance of thunderstorms towards sunrise. Lows 32 to 40. Chance of precipitation 50 percent. .TUESDAY...Chance of rain and snow showers in the morning, then rain showers likely, chance of thunderstorms and snow showers likely in the afternoon. No snow accumulation. Highs 45 to 55. West winds 10 to 15 mph in the afternoon. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms and snow showers in the evening, then mostly clear with a slight chance of thunderstorms and snow showers after midnight. Lows 28 to 38. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of snow 40 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 54 to 64. .WEDNESDAY NIGHT...Mostly clear. Lows 34 to 42. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. .THURSDAY NIGHT...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Lows 32 to 42. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 50 to 60. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows 34 to 44. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 59 to 69. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 47. .SUNDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 57 to 67. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 34 to 44. .MEMORIAL DAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of rain 30 percent. $$ COZ036-211900- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Including Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Cloudy with a chance of rain showers and slight chance of thunderstorms. Chance of snow showers towards sunrise. Lows 34 to 42. Chance of precipitation 30 percent. .TUESDAY...Slight chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 49 to 59. Northwest winds 10 to 15 mph in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms and snow showers in the evening, then mostly clear after midnight. Lows 29 to 37. Chance of snow 40 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 58 to 68. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 43. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 64 to 74. .THURSDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 35 to 43. .FRIDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 56 to 66. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows 36 to 44. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 62 to 72. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows 38 to 46. .SUNDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 60 to 70. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 45. .MEMORIAL DAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 63 to 73. Chance of rain 30 percent. $$ COZ030-211900- Jackson County Below 9000 Feet- Including Gould, North Park, Rand, Spicer, and Walden 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Slight chance of thunderstorms. Lows in the lower 30s. Chance of precipitation 60 percent. .TUESDAY...Chance of rain and snow showers in the morning, then rain showers, snow showers likely and chance of thunderstorms in the afternoon. No snow accumulation. Highs in the mid to upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 20s. Chance of snow 40 percent. .WEDNESDAY...Partly cloudy with a 10 percent chance of thunderstorms. Highs in the mid to upper 50s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 50s to lower 60s. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Lows around 30. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a chance of thunderstorms and slight chance of snow showers. Highs in the lower to mid 50s. Chance of snow 40 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower to mid 30s. .SATURDAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs near 60. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 30s. .SUNDAY...Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs in the mid to upper 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 30s. .MEMORIAL DAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs near 60. Chance of rain 30 percent. $$ COZ032-211900- Grand and Summit Counties Below 9000 Feet- Including Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Slight chance of thunderstorms. Lows in the lower to mid 30s. West winds 10 to 15 mph during the late evening hours, becoming light. Chance of precipitation 60 percent. .TUESDAY...Rain and snow showers likely. Chance of thunderstorms in the afternoon. No snow accumulation. Highs 44 to 50. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid to upper 20s. Chance of snow 40 percent. .WEDNESDAY...Partly cloudy. Highs 54 to 60. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 57 to 63. .THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of thunderstorms. Lows in the lower to mid 30s. .FRIDAY...Mostly cloudy with a chance of thunderstorms and slight chance of snow showers. Highs 53 to 59. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the lower to mid 30s. .SATURDAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 57 to 63. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid to upper 30s. .SUNDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Highs 55 to 61. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of thunderstorms. Lows in the lower to mid 30s. .MEMORIAL DAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 66. $$ COZ037-211900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Mostly cloudy with a slight chance of snow showers. Slight chance of thunderstorms in the late evening and early morning, then a slight chance of rain showers towards sunrise. Lows in the lower to mid 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .TUESDAY...Slight chance of snow showers in the morning, then rain showers likely, chance of thunderstorms and snow showers likely in the afternoon. No snow accumulation. Highs 47 to 55. West winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly clear. Slight chance of thunderstorms and snow showers in the evening. Lows in the mid 20s to lower 30s. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 20 percent. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 54 to 62. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 56 to 66. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 52 to 60. .FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower to mid 30s. Highs 57 to 65. .SATURDAY NIGHT...Partly cloudy. Lows in the mid to upper 30s. .SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 56 to 64. .SUNDAY NIGHT...Mostly clear with a 10 percent chance of thunderstorms. Lows in the lower to mid 30s. .MEMORIAL DAY...Mostly sunny with a 20 percent chance of thunderstorms. Highs 58 to 66. $$ COZ033-211900- 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 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Slight chance of thunderstorms. Lows 24 to 34. Chance of precipitation 60 percent. .TUESDAY...Snow showers likely. Chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 35 to 45. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers and thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms and snow showers after midnight. Lows 20 to 28. West winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 50 percent. .WEDNESDAY...Partly cloudy with a slight chance of thunderstorms and snow showers. Highs 43 to 53. Southwest winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 27 to 35. .THURSDAY...Partly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 46 to 56. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers, rain showers and slight chance of thunderstorms. Lows 24 to 32. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a chance of snow showers and thunderstorms. Highs 40 to 50. Chance of snow 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers, rain showers and slight chance of thunderstorms. Lows 26 to 34. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 47 to 57. Chance of precipitation 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of thunderstorms and snow showers. Lows 29 to 37. Chance of snow 20 percent. .SUNDAY...Mostly cloudy with a chance of thunderstorms and snow showers. Highs 44 to 54. Chance of snow 50 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Lows 26 to 34. Chance of precipitation 30 percent. .MEMORIAL DAY...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 48 to 58. Chance of precipitation 40 percent. $$ COZ034-211900- 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, Williams Fork Mountains, and Winter Park 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Chance of rain showers in the late evening and early morning. Mostly cloudy with a chance of snow showers and slight chance of thunderstorms. Lows 23 to 33. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Chance of snow showers in the morning, then snow showers likely, chance of thunderstorms and rain showers likely in the afternoon. Snow accumulation up to 3 inches. Highs 37 to 47. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers and thunderstorms in the evening, then mostly clear with a slight chance of thunderstorms and snow showers after midnight. Lows 18 to 28. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 40 percent. .WEDNESDAY...Mostly sunny with a slight chance of thunderstorms and snow showers. Highs 45 to 55. West winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 10 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 25 to 35. .THURSDAY...Mostly sunny with a slight chance of thunderstorms and snow showers. Highs 47 to 57. Chance of snow 10 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of thunderstorms and snow showers. Lows 24 to 34. Chance of snow 10 percent. .FRIDAY...Mostly cloudy with a chance of thunderstorms and snow showers. Highs 42 to 52. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Lows 25 to 35. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 48 to 58. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of thunderstorms and snow showers. Lows 27 to 37. Chance of snow 10 percent. .SUNDAY...Partly cloudy with a chance of thunderstorms and snow showers. Highs 46 to 56. Chance of snow 40 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of thunderstorms and snow showers. Lows 25 to 35. Chance of snow 20 percent. .MEMORIAL DAY...Partly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 49 to 59. Chance of precipitation 30 percent. $$ COZ031-211900- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 1002 PM MDT Mon May 20 2024 .REST OF TONIGHT...Rain showers, snow showers likely and slight chance of thunderstorms. Snow accumulation up to 1 inch. Lows 26 to 34. Chance of precipitation 70 percent. .TUESDAY...Snow showers likely in the morning, then snow showers, chance of thunderstorms and rain showers likely in the afternoon. Snow accumulation up to 2 inches. Highs 35 to 45. West winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers and thunderstorms in the evening, then mostly clear after midnight. Lows 21 to 27. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of snow 40 percent. .WEDNESDAY...Partly cloudy. Highs 45 to 55. Southwest winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 29 to 35. Southwest winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY...Partly cloudy with a chance of snow showers and slight chance of thunderstorms. Highs 47 to 57. Chance of snow 30 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers, rain showers and slight chance of thunderstorms. Lows 26 to 32. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a chance of thunderstorms and snow showers. Highs 42 to 52. Chance of snow 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of thunderstorms and snow showers. Lows 28 to 34. Chance of snow 20 percent. .SATURDAY...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 49 to 59. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Lows 30 to 36. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 46 to 56. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows 28 to 34. Chance of precipitation 20 percent. .MEMORIAL DAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 51 to 61. Chance of rain 30 percent. $$