CleanAirGuy
@cleanairguy.bsky.social
Retired after a 50 Yr career in meteorology and env science. Grandfather of two and a cardiac rehab patient. Fan acct for sunsets, rainbows, lenticular clouds and gravity waves. Follow me for info on Northern Colorado weather #cowx. Fort Collins CO
More Aurora Borealis photos, this time from Cottonwood Glen Park in Fort Collins where there isn't as much ambient light. #cowx #auroraborealis #northernlights
November 12, 2025 at 5:23 AM
More Aurora Borealis photos, this time from Cottonwood Glen Park in Fort Collins where there isn't as much ambient light. #cowx #auroraborealis #northernlights
Northern Lights as viewed from the street in front of the house in SW Fort Collins Colorado. #cowx #auroraborealis #northernlights
November 12, 2025 at 2:47 AM
Northern Lights as viewed from the street in front of the house in SW Fort Collins Colorado. #cowx #auroraborealis #northernlights
Honoring all who have served their country, especially those in my extended family.
November 11, 2025 at 4:50 PM
Honoring all who have served their country, especially those in my extended family.
A tree in the neighborhood shows off with a combination of red and yellow leaves. Fort Collins Colorado.
October 18, 2025 at 9:38 PM
A tree in the neighborhood shows off with a combination of red and yellow leaves. Fort Collins Colorado.
Overnight rainfall across Fort Collins generated about 1/2-inch of water, with slightly higher totals in southern parts of the city. Data from CoCoRaHS. #cowx
October 6, 2025 at 4:15 PM
Overnight rainfall across Fort Collins generated about 1/2-inch of water, with slightly higher totals in southern parts of the city. Data from CoCoRaHS. #cowx
Two super soaker storms during September yielded well-above normal rainfall totals for the month across Fort Collins, with most gauges at or near 200% of normal rainfall for the month. Normal precipitation is about 1.25 inches. Data from CoCoRaHS. #cowx
October 1, 2025 at 4:19 PM
Two super soaker storms during September yielded well-above normal rainfall totals for the month across Fort Collins, with most gauges at or near 200% of normal rainfall for the month. Normal precipitation is about 1.25 inches. Data from CoCoRaHS. #cowx
Northeastern plains
September 24, 2025 at 6:09 PM
Northeastern plains
Greeley/Windsor area
September 24, 2025 at 6:09 PM
Greeley/Windsor area
Loveland/Berthoud area
September 24, 2025 at 6:08 PM
Loveland/Berthoud area
Fort Collins area.
September 24, 2025 at 6:08 PM
Fort Collins area.
Rainfall totals for Fort Collins and the adjacent foothills through 5pm. Everyone in FOCO got more than 1-inch and an absurd 4.5 inches north of Rustic at 8500 ft elevation. Second time in 8 days with 1-inch plus rainfall in FOCO. Normal precip for all of September is only 1.25 inches. #cowx
September 23, 2025 at 11:25 PM
Rainfall totals for Fort Collins and the adjacent foothills through 5pm. Everyone in FOCO got more than 1-inch and an absurd 4.5 inches north of Rustic at 8500 ft elevation. Second time in 8 days with 1-inch plus rainfall in FOCO. Normal precip for all of September is only 1.25 inches. #cowx
Some big time totals reported in the Larimer County foothills. This gauge is btwn Rustic and Red Feather Lakes at about 8500 ft elevation. Data as of 1130 am from FC Utilities rain gauge network. #cowx
September 23, 2025 at 5:32 PM
Some big time totals reported in the Larimer County foothills. This gauge is btwn Rustic and Red Feather Lakes at about 8500 ft elevation. Data as of 1130 am from FC Utilities rain gauge network. #cowx