CoCoRaHS Hail: CO-AD-216
by info＠cocorahs.org
number: CO-AD-216
obs_date: 04/27/2021
obs_time: 01:28
Submitted: Tuesday, April 27, 2021
staname: Thornton 6.2 NNE
Latitude: 39.96741944
Longitude: -104.8935667
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.250
consistency: Clear Ice
damage: no damage
comments: It was raining very lightly while hail was falling at the beginning of the storm. Not much wind, but occasional lightning and thunder.
duration: 3
accuracy: 1min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started:
angle:
num_stones:
distance:
depth:
samples: False
3 years
CoCoRaHS Hail: CO-DG-167
by info＠cocorahs.org
number: CO-DG-167
obs_date: 04/27/2021
obs_time: 06:50
Submitted: Tuesday, April 27, 2021
staname: Sedalia 6.8 S
Latitude: 39.3315205
Longitude: -104.9611189
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.250
consistency: Soft, White Ice
damage: no damage
comments:
duration: 15
accuracy: 2min
timing: Intermittent
more rain: True
hail started: Same time as rain
Largest hail started: Same time as smaller hail
angle: 10-20
num_stones:
distance:
depth: 0.25
samples: True
3 years
CoCoRaHS IntensePcpn: CO-BO-75, NA
by info＠cocorahs.org
number: CO-BO-75
obs_date: 04/27/2021
obs_time: 06:48 PM
Submitted: Tuesday, April 27, 2021
staname: Nederland 2.61 NNE
Latitude: 39.986
Longitude: -105.4848
location: True
TotalPcpn: NA
PcpnDurationAmt: NA
in past: 0
tm_units: mins
Flooding:
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Very heavy graupel (6:48 pm) - direction is from the west this time. Looks like snow, but isn't. Larger than earlier, 3/8th" or more in diam. Has covered the ground (because air temp. is now 35F). Slowed down at 6:53 pm. Seems to be smaller diam now - rice-sized., but still falling rapidly and falling toward the west now.
still, steady, continuous graupel - falling straight down at 6 pm. Turned to snow about 6:04.
3 years
CoCoRaHS Hail: CO-DG-321
by info＠cocorahs.org
number: CO-DG-321
obs_date: 04/27/2021
obs_time: 04:59
Submitted: Tuesday, April 27, 2021
staname: Castle Rock 4.7 S
Latitude: 39.3111
Longitude: -104.8618
location: True
am_pm: PM
largest: NA
smallest: NA
average: 0.250
consistency:
damage:
comments:
duration: 4
accuracy: 1min
timing: Continuous
more rain: False
hail started:
Largest hail started:
angle:
num_stones:
distance:
depth:
samples: False
3 years
CoCoRaHS Hail: CO-JF-399
by info＠cocorahs.org
number: CO-JF-399
obs_date: 04/27/2021
obs_time: 02:53
Submitted: Tuesday, April 27, 2021
staname: Westminster 1.7 NNW
Latitude: 39.9055099487305
Longitude: -105.057167053223
location: True
am_pm: PM
largest: 0.100
smallest: 0.100
average: 0.100
consistency: White Ice
damage: no damage
comments:
duration: 2
accuracy: 1min
timing: Continuous
more rain: True
hail started: After rain
Largest hail started: Same time as smaller hail
angle:
num_stones:
distance:
depth:
samples: False
3 years
CoCoRaHS Hail: CO-BO-143
by info＠cocorahs.org
number: CO-BO-143
obs_date: 04/27/2021
obs_time: 02:52
Submitted: Tuesday, April 27, 2021
staname: Longmont 2.1 N
Latitude: 40.2001
Longitude: -105.1087
location: True
am_pm: PM
largest: 0.250
smallest: 0.100
average: 0.250
consistency: Soft, White Ice
damage: no damage
comments:
duration: 5
accuracy: 1min
timing:
more rain: True
hail started: Same time as rain
Largest hail started: Same time as smaller hail
angle: 10-20
num_stones:
distance:
depth:
samples: False
3 years
CoCoRaHS IntensePcpn: CO-BO-75, NA
by info＠cocorahs.org
number: CO-BO-75
obs_date: 04/27/2021
obs_time: 02:28 PM
Submitted: Tuesday, April 27, 2021
staname: Nederland 2.61 NNE
Latitude: 39.986
Longitude: -105.4848
location: True
TotalPcpn: NA
PcpnDurationAmt: NA
in past: 10
tm_units: mins
Flooding:
TotalSnowDepth: NA
NewSnowDepth: NA
Notes: Heavy graupel starting at 2:28 pm!! Largest is 1/8th" diam. Reduced to rice-size at 2:32 pm. Slowed down some, and finally stopped graupelling at 2:35! Graupel fell slightly towards the west. Appears to be coming again - yes (2:36 pm). This time it's falling straight down, steadily until 2:38. 6F temp. drop. Will report liquid when it melts!
3 years
CoCoRaHS IntensePcpn: CO-LR-393, 0.46
by info＠cocorahs.org
number: CO-LR-393
obs_date: 04/27/2021
obs_time: 11:27 AM
Submitted: Tuesday, April 27, 2021
staname: FCL 5.6 E
Latitude: 40.5653
Longitude: -104.9811
location: True
TotalPcpn: 0.46
PcpnDurationAmt: 0.46
in past: 35
tm_units: mins
Flooding:
TotalSnowDepth: 0.0
NewSnowDepth: 0.0
Notes: Thunderstorm approached from east. 3/16" hard white hail started falling at 11:27 and continued until 11:45. Approximately, 0.5" collected on lawn. Rain continued until about 12:05. Despite common thunder, no cloud-to-ground lightning was observed.
3 years
CoCoRaHS Hail: CO-LR-36
by info＠cocorahs.org
number: CO-LR-36
obs_date: 04/27/2021
obs_time: 11:30
Submitted: Tuesday, April 27, 2021
staname: Timnath 4.1 NNE
Latitude: 40.587251
Longitude: -104.963004
location: True
am_pm: AM
largest: 0.250
smallest: 0.100
average: 0.250
consistency: Hard, White Ice
damage: no damage
comments: Enough hail fell to cover the yard, with the rain it melted quickly, but still enough to be measurable! It started as as rice, ended up mostly as 0.25" (measured). Round and white. In ~50 minutes received 0.63" of precip. Standing water in the driveway. Piles of hail under eaves.
duration: 25
accuracy: 3min
timing: Continuous
more rain: True
hail started: Before rain
Largest hail started: Same time as smaller hail
angle:
num_stones:
distance: 0.0
depth: 0.25
samples: False
3 years
CoCoRaHS Hail: CO-LR-1008
by info＠cocorahs.org
number: CO-LR-1008
obs_date: 04/27/2021
obs_time: 11:45
Submitted: Tuesday, April 27, 2021
staname: Wellington 0.8 SW
Latitude: 40.6961135864258
Longitude: -105.014015197754
location: True
am_pm: AM
largest: 0.100
smallest: 0.100
average: 0.100
consistency: White Ice
damage: no damage
comments: Hail pad not deployed.
duration: 1
accuracy:
timing: Intermittent
more rain: True
hail started: After rain
Largest hail started: Same time as smaller hail
angle:
num_stones:
distance:
depth:
samples: False
3 years
