Pilot Index / Colorado / Aug 17, 2018
Preliminary
Storms in Colorado on Aug 17, 2018
15 published severe reports across Colorado on Aug 17, 2018.
Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.
Hail reports: 12. Wind reports: 3. Tornado reports: 0.
The table and map show 15 of 15 reports.
| Time | What | Size or Speed | Where | Details |
|---|---|---|---|---|
| Aug 17, 2018, 2:51 PM MDT | Hail | 1.00 in | MONUMENT | Record
|
| Aug 17, 2018, 3:10 PM MDT | Hail | 1.50 in | MANITOU SPGS | Record
|
| Aug 17, 2018, 3:18 PM MDT | Hail | 1.00 in | (AFF)USAF ACDMY COLO | Record
|
| Aug 17, 2018, 3:19 PM MDT | Hail | 1.50 in | MANITOU SPGS | Record
|
| Aug 17, 2018, 3:21 PM MDT | Hail | 1.75 in | MANITOU SPGS | Record
|
| Aug 17, 2018, 3:22 PM MDT | Hail | 1.00 in | COLORADO SPGS | Record
|
| Aug 17, 2018, 3:22 PM MDT | Hail | 1.00 in | COLORADO SPGS | Record
|
| Aug 17, 2018, 3:23 PM MDT | Hail | 1.50 in | MANITOU SPGS | Record
|
| Aug 17, 2018, 3:24 PM MDT | Hail | 1.50 in | MANITOU SPGS | Record
|
| Aug 17, 2018, 3:50 PM MDT | Hail | 1.75 in | COLORADO SPGS | Record
|
| Aug 17, 2018, 3:57 PM MDT | Wind | 60 mph | 3 W FOUNTAIN | Record
|
| Aug 17, 2018, 3:57 PM MDT | Wind | 60 mph | FOUNTAIN | Record
|
| Aug 17, 2018, 5:42 PM MDT | Wind | 58 mph | 4 WNW WOODLIN SCHOOL | Record
|
| Aug 17, 2018, 5:49 PM MDT | Hail | 1.00 in | LAST CHANCE | Record
|
| Aug 17, 2018, 7:04 PM MDT | Hail | 1.00 in | HASWELL | Record
|
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Hail, 1.00 in
Aug 17, 2018, 2:51 PM MDT
MONUMENT
Record
- Aug 17, 2018, 2:51 PM MDT. Hail, 1.00 in, MONUMENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778891.
-
Hail, 1.50 in
Aug 17, 2018, 3:10 PM MDT
MANITOU SPGS
Record
- Aug 17, 2018, 3:10 PM MDT. Hail, 1.50 in, MANITOU SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778892.
-
Hail, 1.00 in
Aug 17, 2018, 3:18 PM MDT
(AFF)USAF ACDMY COLO
Record
- Aug 17, 2018, 3:18 PM MDT. Hail, 1.00 in, (AFF)USAF ACDMY COLO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778893.
-
Hail, 1.50 in
Aug 17, 2018, 3:19 PM MDT
MANITOU SPGS
Record
- Aug 17, 2018, 3:19 PM MDT. Hail, 1.50 in, MANITOU SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778894.
-
Hail, 1.75 in
Aug 17, 2018, 3:21 PM MDT
MANITOU SPGS
Record
- Aug 17, 2018, 3:21 PM MDT. Hail, 1.75 in, MANITOU SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778895.
-
Hail, 1.00 in
Aug 17, 2018, 3:22 PM MDT
COLORADO SPGS
Record
- Aug 17, 2018, 3:22 PM MDT. Hail, 1.00 in, COLORADO SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778896.
-
Hail, 1.00 in
Aug 17, 2018, 3:22 PM MDT
COLORADO SPGS
Record
- Aug 17, 2018, 3:22 PM MDT. Hail, 1.00 in, COLORADO SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778897.
-
Hail, 1.50 in
Aug 17, 2018, 3:23 PM MDT
MANITOU SPGS
Record
- Aug 17, 2018, 3:23 PM MDT. Hail, 1.50 in, MANITOU SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778898.
-
Hail, 1.50 in
Aug 17, 2018, 3:24 PM MDT
MANITOU SPGS
Record
- Aug 17, 2018, 3:24 PM MDT. Hail, 1.50 in, MANITOU SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778899.
-
Hail, 1.75 in
Aug 17, 2018, 3:50 PM MDT
COLORADO SPGS
Record
- Aug 17, 2018, 3:50 PM MDT. Hail, 1.75 in, COLORADO SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778900.
-
Wind, 60 mph
Aug 17, 2018, 3:57 PM MDT
3 W FOUNTAIN
Record
- Aug 17, 2018, 3:57 PM MDT. Wind, 60 mph, 3 W FOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c1abc935cc8366ffd75f0362ce76e1fca009cb432d84462edc50106c4fc9e164.
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Wind, 60 mph
Aug 17, 2018, 3:57 PM MDT
FOUNTAIN
Record
- Aug 17, 2018, 3:57 PM MDT. Wind, 60 mph, FOUNTAIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778902.
-
Wind, 58 mph
Aug 17, 2018, 5:42 PM MDT
4 WNW WOODLIN SCHOOL
Record
- Aug 17, 2018, 5:42 PM MDT. Wind, 58 mph, 4 WNW WOODLIN SCHOOL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:63b6adb3b264574282796367cf80596becc5a4f1c8eb8dd6a2c34cf0b2de2fcc.
-
Hail, 1.00 in
Aug 17, 2018, 5:49 PM MDT
LAST CHANCE
Record
- Aug 17, 2018, 5:49 PM MDT. Hail, 1.00 in, LAST CHANCE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:770328.
-
Hail, 1.00 in
Aug 17, 2018, 7:04 PM MDT
HASWELL
Record
- Aug 17, 2018, 7:04 PM MDT. Hail, 1.00 in, HASWELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:778901.
How We Count
This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.
Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.
Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.
Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.
NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.
Radar signatures and warning polygons are not ground reports and are not in these counts.
A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.
This free page covers the state. It does not check a street address.
Limits
This page is not a certified record.
This page shows weather exposure, not damage or cause.
This page is not an expert opinion and it is not a meteorologist review.
Verify these rows with official NOAA and NWS records.
VectorWX is not affiliated with or endorsed by NOAA or NWS.
Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.