CoCoRaHS Hail: CO-DG-62
by info＠cocorahs.org
number: CO-DG-62
obs_date: 05/24/2025
obs_time: 06:19
Submitted: Saturday, May 24, 2025
staname: Castle Rock 1.7 SSW
Latitude: 39.3475
Longitude: -104.8649
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.250
consistency: Mixed, White Ice
damage: minor leaf damage
comments:
duration: 7
accuracy: 2min
timing: Intermittent
more rain: True
hail started: After rain
Largest hail started: After smaller hail
angle: vertical
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-DG-167
by info＠cocorahs.org
number: CO-DG-167
obs_date: 05/24/2025
obs_time: 02:50
Submitted: Saturday, May 24, 2025
staname: Sedalia 6.8 S
Latitude: 39.3315205
Longitude: -104.9611189
location: True
am_pm: PM
largest: NA
smallest: NA
average: 0.250
consistency: Soft, White Ice
damage: no damage
comments:
duration: 5
accuracy:
timing: Continuous
more rain: False
hail started: Same time as rain
Largest hail started: Same time as smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: True
1 month, 1 week
CoCoRaHS Hail: CO-DG-30
by info＠cocorahs.org
number: CO-DG-30
obs_date: 05/24/2025
obs_time: 01:10
Submitted: Saturday, May 24, 2025
staname: Franktown 3.5 NE
Latitude: 39.4254
Longitude: -104.7043
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.100
consistency: Mixed
damage: no damage
comments:
duration: 10
accuracy: 3min
timing: Continuous
more rain: False
hail started: After rain
Largest hail started: Same time as smaller hail
angle:
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-AD-216
by info＠cocorahs.org
number: CO-AD-216
obs_date: 05/18/2025
obs_time: 03:40
Submitted: Monday, May 19, 2025
staname: Thornton 6.2 NNE
Latitude: 39.96741944
Longitude: -104.8935667
location: True
am_pm: PM
largest: 0.500
smallest: 0.250
average: NA
consistency: Hard
damage: no damage
comments:
duration: 10
accuracy: 2min
timing: Continuous
more rain: True
hail started: Same time as rain
Largest hail started: Same time as smaller hail
angle: vertical
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-BO-14
by info＠cocorahs.org
number: CO-BO-14
obs_date: 05/18/2025
obs_time: 03:04
Submitted: Sunday, May 18, 2025
staname: Boulder 1.6 S
Latitude: 39.9922
Longitude: -105.2647
location: False
am_pm: PM
largest: 1.000
smallest: NA
average: NA
consistency: Hard, Clear Ice, White Ice
damage: minor leaf damage
comments: This report is from John Brown at 1450 Kendall Drive in Boulder (the Table mesa area). He reports a maximum of 1.1-inch diameter
duration: 14
accuracy: 1min
timing: Continuous
more rain: False
hail started: After rain
Largest hail started: After smaller hail
angle:
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-BO-468
by info＠cocorahs.org
number: CO-BO-468
obs_date: 05/18/2025
obs_time: 03:15
Submitted: Sunday, May 18, 2025
staname: Louisville 1.6 NNE
Latitude: 39.9917
Longitude: -105.1336
location: True
am_pm: PM
largest: 0.500
smallest: 0.100
average: 0.250
consistency: Hard, White Ice
damage: minor leaf damage
comments:
duration: 25
accuracy: 2min
timing: Intermittent
more rain: False
hail started: Same time as rain
Largest hail started: After smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-BO-76
by info＠cocorahs.org
number: CO-BO-76
obs_date: 05/18/2025
obs_time: 03:38
Submitted: Sunday, May 18, 2025
staname: Niwot 1.8 SSW
Latitude: 40.0786
Longitude: -105.1808
location: True
am_pm: PM
largest: 0.375
smallest: 0.250
average: 0.250
consistency: Hard, White Ice
damage: no damage
comments: Two to three minutes of small hail in thundershower with moderate rain. Hail stopped when rain lessened to light.
duration: 3
accuracy: 1min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: Same time as smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS Hail: CO-BO-599
by info＠cocorahs.org
number: CO-BO-599
obs_date: 05/18/2025
obs_time: 03:22
Submitted: Sunday, May 18, 2025
staname: Lafayette 0.7 WSW
Latitude: 39.9907
Longitude: -105.1103
location: True
am_pm: PM
largest: 0.500
smallest: NA
average: 0.375
consistency: Hard
damage: minor leaf damage
comments:
duration: 14
accuracy: 1min
timing:
more rain: True
hail started: Before rain
Largest hail started: After smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
1 month, 1 week
CoCoRaHS IntensePcpn: CO-AD-100, T
by info＠cocorahs.org
number: CO-AD-100
obs_date: 05/18/2025
obs_time: 03:38 PM
Submitted: Sunday, May 18, 2025
staname: Thornton 2.1 N
Latitude: 39.922123
Longitude: -104.955296
location: True
TotalPcpn: T
PcpnDurationAmt: T
in past: 8
tm_units: mins
Flooding: No
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Enough rain to wet the sidewalks, but wind is the bigger event, gusts to 36 mph NW15:35.
1 month, 1 week
CoCoRaHS Hail: CO-BO-4
by info＠cocorahs.org
number: CO-BO-4
obs_date: 05/18/2025
obs_time: 03:10
Submitted: Sunday, May 18, 2025
staname: Boulder 2.9 S
Latitude: 39.9941
Longitude: -105.2573
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:
duration: 6
accuracy: 1min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: After smaller hail
angle:
num_stones:
distance:
depth:
samples: False
1 month, 1 week
