CoCoRaHS Hail: CO-JF-331
by info＠cocorahs.org
number: CO-JF-331
obs_date: 09/29/2025
obs_time: 01:09
Submitted: Tuesday, September 30, 2025
staname: Golden 12.5 NW
Latitude: 39.88175
Longitude: -105.390301
location: True
am_pm: PM
largest: 0.500
smallest: 0.250
average: 0.375
consistency: Mixed, Clear Ice, White Ice
damage: shredded leaves
comments: Intense lightning caused power and wifi webcam outage so limited information is available. Angle of hail is estimated from accumulation pattern against or away from walls. Hail stone size and type were observed about 4 hours after the event in moderately well preserved shady locations. Hailstone depth on the ground was observed when webcams came back online at 1:50 pm.
duration: 20
accuracy: 10min
timing:
more rain: False
hail started:
Largest hail started:
angle: 10-20
num_stones:
distance:
depth: 3
samples: False
4 months
CoCoRaHS Hail: CO-JF-81
by info＠cocorahs.org
number: CO-JF-81
obs_date: 09/29/2025
obs_time: 02:05
Submitted: Monday, September 29, 2025
staname: Conifer 3.9 SE
Latitude: 39.48388
Longitude: -105.2434
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.100
consistency: Soft, White Ice
damage: minor leaf damage
comments:
duration: 5
accuracy: 2min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: After smaller hail
angle:
num_stones:
distance: 2
depth:
samples: False
4 months
CoCoRaHS IntensePcpn: CO-BO-110, 1.05
by info＠cocorahs.org
number: CO-BO-110
obs_date: 09/29/2025
obs_time: 01:10 PM
Submitted: Monday, September 29, 2025
staname: Nederland 4.3 ENE
Latitude: 39.977077
Longitude: -105.425978
location: True
TotalPcpn: 1.05
PcpnDurationAmt: 0.63
in past: 15
tm_units: mins
Flooding: Minor
TotalSnowDepth: NA
NewSnowDepth: NA
Notes:
4 months
CoCoRaHS IntensePcpn: CO-BO-110, 0.75
by info＠cocorahs.org
number: CO-BO-110
obs_date: 09/29/2025
obs_time: 01:05 PM
Submitted: Monday, September 29, 2025
staname: Nederland 4.3 ENE
Latitude: 39.977077
Longitude: -105.425978
location: True
TotalPcpn: 0.75
PcpnDurationAmt: 0.75
in past: 70
tm_units: mins
Flooding: Minor
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Intense thunderstorm with numerous ground strikes, rice hail
4 months
CoCoRaHS Hail: CO-BO-233
by info＠cocorahs.org
number: CO-BO-233
obs_date: 09/29/2025
obs_time: 12:50
Submitted: Monday, September 29, 2025
staname: Nederland 4.2 E
Latitude: 39.973281
Longitude: -105.427878
location: True
am_pm: PM
largest: 0.375
smallest: 0.100
average: 0.250
consistency: Mixed
damage: minor leaf damage
comments:
duration: 15
accuracy:
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: After smaller hail
angle: vertical
num_stones:
distance:
depth:
samples: False
4 months
CoCoRaHS IntensePcpn: CO-AR-438, 1.32
by info＠cocorahs.org
number: CO-AR-438
obs_date: 09/23/2025
obs_time: 10:00 PM
Submitted: Tuesday, September 23, 2025
staname: Centennial 2.2 SW
Latitude: 39.57324
Longitude: -104.89674
location: True
TotalPcpn: 1.32
PcpnDurationAmt: 0.38
in past: 300
tm_units: mins
Flooding: No
TotalSnowDepth: NA
NewSnowDepth: NA
Notes:
4 months, 1 week
CoCoRaHS IntensePcpn: CO-AR-438, 0.94
by info＠cocorahs.org
number: CO-AR-438
obs_date: 09/23/2025
obs_time: 04:00 PM
Submitted: Tuesday, September 23, 2025
staname: Centennial 2.2 SW
Latitude: 39.57324
Longitude: -104.89674
location: True
TotalPcpn: 0.94
PcpnDurationAmt: 0.29
in past: 270
tm_units: mins
Flooding: No
TotalSnowDepth: NA
NewSnowDepth: NA
Notes:
4 months, 1 week
CoCoRaHS IntensePcpn: CO-AR-438, 0.65
by info＠cocorahs.org
number: CO-AR-438
obs_date: 09/23/2025
obs_time: 05:30 AM
Submitted: Tuesday, September 23, 2025
staname: Centennial 2.2 SW
Latitude: 39.57324
Longitude: -104.89674
location: True
TotalPcpn: 0.65
PcpnDurationAmt: 0.37
in past: 360
tm_units: mins
Flooding: No
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Steady rainfall this morning with intermittent stoppage
4 months, 1 week
CoCoRaHS Hail: CO-LR-1146
by info＠cocorahs.org
number: CO-LR-1146
obs_date: 09/22/2025
obs_time: 02:16
Submitted: Monday, September 22, 2025
staname: Wellington 0.6 SSE
Latitude: 40.695029
Longitude: -104.995291
location: True
am_pm: PM
largest: 0.500
smallest: 0.250
average: 0.250
consistency: Mixed, White Ice
damage: no damage
comments:
duration: 5
accuracy:
timing: Continuous
more rain: False
hail started: Same time as rain
Largest hail started: After smaller hail
angle: 30-40
num_stones:
distance:
depth:
samples: False
4 months, 1 week
CoCoRaHS Hail: CO-DG-334
by info＠cocorahs.org
number: CO-DG-334
obs_date: 09/17/2025
obs_time: 07:00
Submitted: Wednesday, September 17, 2025
staname: Castle Pines 2.8 ENE
Latitude: 39.45215
Longitude: -104.8555
location: True
am_pm: PM
largest: 0.250
smallest: 0.250
average: 0.250
consistency:
damage: no damage
comments: No hail pad available
duration: 10
accuracy: 3min
timing: Continuous
more rain: True
hail started:
Largest hail started:
angle:
num_stones:
distance:
depth:
samples: False
4 months, 2 weeks
