Pilot Index / Colorado / Aug 11, 2019

Preliminary

Storms in Colorado on Aug 11, 2019

49 published severe reports across Colorado on Aug 11, 2019.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 19. Wind reports: 14. Tornado reports: 16.

The table and map show 40 of 49 reports.

TimeWhatSize or SpeedWhereDetails
Aug 11, 2019, 1:42 PM MDTHail1.00 inELIZABETH
Record
  • Aug 11, 2019, 1:42 PM MDT. Hail, 1.00 in, ELIZABETH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835139.
Aug 11, 2019, 2:55 PM MDTHail1.00 inAKRON ARPT
Record
  • Aug 11, 2019, 2:55 PM MDT. Hail, 1.00 in, AKRON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835140.
Aug 11, 2019, 3:00 PM MDTHail1.25 in(AKO)AKRON WEATHER STATION
Record
  • Aug 11, 2019, 3:00 PM MDT. Hail, 1.25 in, (AKO)AKRON WEATHER STATION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835141.
Aug 11, 2019, 3:04 PM MDTTornadoAKRON
Record
  • Aug 11, 2019, 3:04 PM MDT. Tornado, AKRON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835149.
Aug 11, 2019, 3:07 PM MDTTornado4 ESE PLATNER
Record
  • Aug 11, 2019, 3:07 PM MDT. Tornado, 4 ESE PLATNER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:485927196f863e9a0421e115711693f46b996b031f4e854760d26049bd977c30.
Aug 11, 2019, 3:07 PM MDTTornado3 NE AKRON
Record
  • Aug 11, 2019, 3:07 PM MDT. Tornado, 3 NE AKRON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e5eed55ad4ce74d919aac5c1e63d75b39b3cca8f8a54b01c4e1d9eebb7d89856.
Aug 11, 2019, 3:17 PM MDTHail1.50 inAKRON ARPT
Record
  • Aug 11, 2019, 3:17 PM MDT. Hail, 1.50 in, AKRON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835142.
Aug 11, 2019, 3:26 PM MDTTornado4 NW OTIS
Record
  • Aug 11, 2019, 3:26 PM MDT. Tornado, 4 NW OTIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:09985b9fb234026c06c1a96aef57885b1dcae5e3b761f8d0cb06f9e238642abb.
Aug 11, 2019, 3:26 PM MDTTornadoAKRON ARPT
Record
  • Aug 11, 2019, 3:26 PM MDT. Tornado, AKRON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835152.
Aug 11, 2019, 3:51 PM MDTHail2.50 inPLATNER
Record
  • Aug 11, 2019, 3:51 PM MDT. Hail, 2.50 in, PLATNER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835143.
Aug 11, 2019, 3:55 PM MDTHail4.00 inOTIS
Record
  • Aug 11, 2019, 3:55 PM MDT. Hail, 4.00 in, OTIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835144.
Aug 11, 2019, 3:59 PM MDTTornado3 E OTIS
Record
  • Aug 11, 2019, 3:59 PM MDT. Tornado, 3 E OTIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f333598c8f98bd738c6c91f47071f00fb4bded059dcb1221cc1a88b71a59e721.
Aug 11, 2019, 3:59 PM MDTTornadoOTIS STANSFIELD ARPT
Record
  • Aug 11, 2019, 3:59 PM MDT. Tornado, OTIS STANSFIELD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835153.
Aug 11, 2019, 4:00 PM MDTHail4.50 inOTIS
Record
  • Aug 11, 2019, 4:00 PM MDT. Hail, 4.50 in, OTIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835145.
Aug 11, 2019, 4:03 PM MDTTornadoOTIS STANSFIELD ARPT
Record
  • Aug 11, 2019, 4:03 PM MDT. Tornado, OTIS STANSFIELD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848863.
Aug 11, 2019, 4:04 PM MDTTornado7 S CLARKVILLE
Record
  • Aug 11, 2019, 4:04 PM MDT. Tornado, 7 S CLARKVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:86de3ea639182f7b732b5db7fb43c41b04db82d8c053b3fe1285e44abd0225b4.
Aug 11, 2019, 4:04 PM MDTTornadoCLARKVILLE
Record
  • Aug 11, 2019, 4:04 PM MDT. Tornado, CLARKVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:867550.
Aug 11, 2019, 4:09 PM MDTTornadoHYDE
Record
  • Aug 11, 2019, 4:09 PM MDT. Tornado, HYDE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848864.
Aug 11, 2019, 4:10 PM MDTHail1.00 inCLARKVILLE
Record
  • Aug 11, 2019, 4:10 PM MDT. Hail, 1.00 in, CLARKVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848308.
Aug 11, 2019, 4:10 PM MDTTornadoHYDE
Record
  • Aug 11, 2019, 4:10 PM MDT. Tornado, HYDE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848865.
Aug 11, 2019, 4:20 PM MDTTornado6 NW YUMA
Record
  • Aug 11, 2019, 4:20 PM MDT. Tornado, 6 NW YUMA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6645027b645a9d445f429ff66d15cd6b3052de8465e6204479f0cc7fafca0962.
Aug 11, 2019, 4:20 PM MDTTornadoYUMA
Record
  • Aug 11, 2019, 4:20 PM MDT. Tornado, YUMA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:867551.
Aug 11, 2019, 4:40 PM MDTHail2.50 inYUMA
Record
  • Aug 11, 2019, 4:40 PM MDT. Hail, 2.50 in, YUMA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848309.
Aug 11, 2019, 4:40 PM MDTHail2.75 inCLARKVILLE
Record
  • Aug 11, 2019, 4:40 PM MDT. Hail, 2.75 in, CLARKVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848310.
Aug 11, 2019, 4:41 PM MDTHail2.50 inSTERLING ARPT
Record
  • Aug 11, 2019, 4:41 PM MDT. Hail, 2.50 in, STERLING ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835146.
Aug 11, 2019, 4:53 PM MDTTornado7 WSW WAUNETA
Record
  • Aug 11, 2019, 4:53 PM MDT. Tornado, 7 WSW WAUNETA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a6c91565d3f64e3c0ba181fe94dd541ca2e3792ec4dc69f42b2a2fe2d5ab744a.
Aug 11, 2019, 4:53 PM MDTHail2.50 in9 N YUMA
Record
  • Aug 11, 2019, 4:53 PM MDT. Hail, 2.50 in, 9 N YUMA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cdd541ee6e3ee48468b6d98332719f1c94a9a7e7876b4a52a98416d6eb6b8aef.
Aug 11, 2019, 4:55 PM MDTHail2.75 in9 N YUMA
Record
  • Aug 11, 2019, 4:55 PM MDT. Hail, 2.75 in, 9 N YUMA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:54adf91dc3cfa0e09b12cc0fbda65aef8a6e62abd325ce37295bbc4dd67c4158.
Aug 11, 2019, 4:57 PM MDTHail1.00 inCLARKVILLE
Record
  • Aug 11, 2019, 4:57 PM MDT. Hail, 1.00 in, CLARKVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848311.
Aug 11, 2019, 4:59 PM MDTTornadoROBB
Record
  • Aug 11, 2019, 4:59 PM MDT. Tornado, ROBB. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848306.
Aug 11, 2019, 5:20 PM MDTHail1.75 inPEETZ
Record
  • Aug 11, 2019, 5:20 PM MDT. Hail, 1.75 in, PEETZ. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:835147.
Aug 11, 2019, 5:23 PM MDTHail1.00 in7 ESE CLARKVILLE
Record
  • Aug 11, 2019, 5:23 PM MDT. Hail, 1.00 in, 7 ESE CLARKVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:df999a0437c4493f99ceacf4d9a186ccf8883032bafdc8ffb805544d99e1baf7.
Aug 11, 2019, 5:30 PM MDTWind90 mphWRAY MUNI ARPT
Record
  • Aug 11, 2019, 5:30 PM MDT. Wind, 90 mph, WRAY MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848314.
Aug 11, 2019, 5:34 PM MDTWind75 mphWRAY MUNI ARPT
Record
  • Aug 11, 2019, 5:34 PM MDT. Wind, 75 mph, WRAY MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:867594.
Aug 11, 2019, 5:35 PM MDTWind81 mphWRAY MUNI ARPT
Record
  • Aug 11, 2019, 5:35 PM MDT. Wind, 81 mph, WRAY MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:848316.
Aug 11, 2019, 5:37 PM MDTWind100 mphWRAY MUNI ARPT
Record
  • Aug 11, 2019, 5:37 PM MDT. Wind, 100 mph, WRAY MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:867591.
Aug 11, 2019, 5:39 PM MDTWind100 mphWRAY MUNI ARPT
Record
  • Aug 11, 2019, 5:39 PM MDT. Wind, 100 mph, WRAY MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:867593.
Aug 11, 2019, 5:45 PM MDTWind80 mph4 N WRAY
Record
  • Aug 11, 2019, 5:45 PM MDT. Wind, 80 mph, 4 N WRAY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:96587461bbf472a8c9419f53c2d8562f3307650b9baa6b91c00aaf6632fa32ec.
Aug 11, 2019, 6:00 PM MDTWind75 mph5 N WRAY
Record
  • Aug 11, 2019, 6:00 PM MDT. Wind, 75 mph, 5 N WRAY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7e722fe43f4a8c82d0725104027371edce627368b9583f06d17b53228684bf2b.
Aug 11, 2019, 6:15 PM MDTHail1.00 in5 S ECKLEY
Record
  • Aug 11, 2019, 6:15 PM MDT. Hail, 1.00 in, 5 S ECKLEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c07b6d43041e469e3a360da313c322e5c5d14a6885023cd5eb3b568fbfe41314.
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.