CoCoRaHS Hail: CO-LR-1204
by info＠cocorahs.org
number: CO-LR-1204
obs_date: 08/27/2023
obs_time: 03:15
Submitted: Monday, August 28, 2023
staname: Fort Collins 3.8 SW
Latitude: 40.52206
Longitude: -105.12688
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.100
consistency: White Ice
damage: minor leaf damage.shredded leaves
comments:
duration: 20
accuracy: 3min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: After smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS Hail: CO-LR-1009
by info＠cocorahs.org
number: CO-LR-1009
obs_date: 08/27/2023
obs_time: 03:05
Submitted: Monday, August 28, 2023
staname: Fort Collins 2.8 W
Latitude: 40.5607261657715
Longitude: -105.122062683105
location: True
am_pm: PM
largest: 0.875
smallest: 0.250
average: 0.500
consistency: Hard, Mixed, Clear Ice, White Ice
damage: shredded leaves.car dents.damaged shingles
comments: Decimated everything in the garden and apple tree. Stripped grape vines clean and covered roof and lawn.
duration: 18
accuracy: 2min
timing:
more rain: False
hail started:
Largest hail started: Before smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS Hail: CO-LR-610
by info＠cocorahs.org
number: CO-LR-610
obs_date: 08/27/2023
obs_time: 03:00
Submitted: Sunday, August 27, 2023
staname: Fort Collins 3.5 SW
Latitude: 40.54981
Longitude: -105.131022
location: True
am_pm: PM
largest: 1.250
smallest: NA
average: NA
consistency: Hard, White Ice
damage: shredded leaves
comments: Some one inch, a few 1 ¼" stones. Shredded garden.
duration: 13
accuracy:
timing: Continuous
more rain: False
hail started: Same time as rain
Largest hail started:
angle:
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS Hail: CO-LR-1347
by info＠cocorahs.org
number: CO-LR-1347
obs_date: 08/27/2023
obs_time: 03:30
Submitted: Sunday, August 27, 2023
staname: Bellvue 0.7 W
Latitude: 40.63
Longitude: -105.1834
location: True
am_pm: PM
largest: 0.250
smallest: 0.250
average: 0.250
consistency:
damage: no damage
comments:
duration: 15
accuracy:
timing: Continuous
more rain: True
hail started: After rain
Largest hail started:
angle:
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS Hail: CO-LR-259
by info＠cocorahs.org
number: CO-LR-259
obs_date: 08/27/2023
obs_time: 02:56
Submitted: Sunday, August 27, 2023
staname: FCL 2.5 W
Latitude: 40.5857
Longitude: -105.1317
location: True
am_pm: PM
largest: 0.625
smallest: 0.250
average: 0.375
consistency: Hard, Clear Ice, White Ice
damage: minor leaf damage.car dents
comments: No hail pad deployed.
A few very slight dents in cars.
Larger hail was noticeably non-spherical (not conical either), but more like a flattened sphere or lens-shaped; sizes above refer to the larger 2D circular diameter, while the 3rd dimension thickness was about 1/2 the diameter.
Seems like about equal amounts of precip (0.73" total) due to rain and hail. Open 4" gage collected 0.73", while adjacent 4" gage with funnel/inner tube collected only 0.64" due to some hailstones bouncing out. Most hail occured in about 8min, most of the precip in 12min, with total precip duration 20-25min.
duration: 15
accuracy: 1min
timing: Intermittent
more rain: False
hail started: Before rain
Largest hail started: After smaller hail
angle: 30-40
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS IntensePcpn: CO-DG-350, 0.17
by info＠cocorahs.org
number: CO-DG-350
obs_date: 08/27/2023
obs_time: 05:43 PM
Submitted: Sunday, August 27, 2023
staname: Castle Rock 2.6 SE
Latitude: 39.35716
Longitude: -104.8107
location: True
TotalPcpn: 0.17
PcpnDurationAmt: 0.17
in past: 23
tm_units: mins
Flooding: Minor
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Rain began at 5:20PM and heaviest began at 5:22PM. Rain is still falling with heavy drops. Thunder and lightning is also present.
1 year, 3 months
CoCoRaHS IntensePcpn: CO-AD-100, 0.00
by info＠cocorahs.org
number: CO-AD-100
obs_date: 08/27/2023
obs_time: 04:15 PM
Submitted: Sunday, August 27, 2023
staname: Thornton 2.1 N
Latitude: 39.9222750546
Longitude: -104.95539994
location: True
TotalPcpn: 0.00
PcpnDurationAmt: 0.00
in past: 15
tm_units: mins
Flooding:
TotalSnowDepth: 0.0
NewSnowDepth: 0.0
Notes: Submitted only for the quick increase in wind: Cloudy by 15:30, winds picked approx. 16:05, peak gust 31 mph NW @ 16:09 .
1 year, 3 months
CoCoRaHS Hail: CO-LR-273
by info＠cocorahs.org
number: CO-LR-273
obs_date: 08/27/2023
obs_time: 03:01
Submitted: Sunday, August 27, 2023
staname: FCL 2.2 NW
Latitude: 40.599849
Longitude: -105.115094
location: True
am_pm: PM
largest: 0.625
smallest: 0.250
average: 0.375
consistency: Hard, Clear Ice, White Ice
damage: minor leaf damage
comments: Very loud with hail hitting the north windows and side of house. strong winds subsiding after the first minute or so. Animals were very upset. And very strange sounding muffled continuous thunder from well before the storm began to several minutes after --from the sound I;n assuming pretty much all lightning was in cloud until it passed Then maybe one or two CG strikes
duration: 3
accuracy: 2min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: Same time as smaller hail
angle:
num_stones:
distance:
depth:
samples: False
1 year, 3 months
CoCoRaHS IntensePcpn: CO-LR-273, 0.60
by info＠cocorahs.org
number: CO-LR-273
obs_date: 08/27/2023
obs_time: 03:15 PM
Submitted: Sunday, August 27, 2023
staname: FCL 2.2 NW
Latitude: 40.599849
Longitude: -105.115094
location: True
TotalPcpn: 0.60
PcpnDurationAmt: 0.60
in past: 20
tm_units: mins
Flooding: Unusual
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Wow -- a furious storm with very strong winds as rain began gusts likely near 50 mph with near zeo visibility for about 90 seconds. likely severe undercatch of rain at that time but observed rainfall rate was still over 5"/hour for a few minutes. Hail bgan just about 3:01pm and lasted 3 minutes == loud and furious initiallly coming in at a 7o degree angle. Thought it wouldbreak our north facing windows from how it sounded, but no stones were quite big enough. See hail report to follow. Almost certainly a significant undercatch but still a lot of rain majority fell from 3 - 3:08 pm
1 year, 3 months
CoCoRaHS Hail: CO-LR-1004
by info＠cocorahs.org
number: CO-LR-1004
obs_date: 08/27/2023
obs_time: 03:15
Submitted: Sunday, August 27, 2023
staname: Fort Collins 1.3 ENE
Latitude: 40.565566
Longitude: -105.047861
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.100
consistency: Hard, White Ice
damage: no damage
comments: Rain started at 3:08 and ended at 3:29. 0.06" fell with this cell.
duration: 5
accuracy:
timing: Intermittent
more rain: False
hail started: After rain
Largest hail started: Same time as smaller hail
angle: vertical
num_stones:
distance:
depth:
samples: False
1 year, 3 months