Pilot Index / Arizona / Aug 9, 2018

Preliminary

Storms in Arizona on Aug 9, 2018

26 published severe reports across Arizona on Aug 9, 2018.

Updated Oct 28, 2026.

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

Hail reports: 12. Wind reports: 14. Tornado reports: 0.

The table and map show 26 of 26 reports.

TimeWhatSize or SpeedWhereDetails
Aug 9, 2018, 7:23 AM MSTWind70 mphMAGMA
Record
  • Aug 9, 2018, 7:23 AM MST. Wind, 70 mph, MAGMA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769389.
Aug 9, 2018, 3:05 PM MSTHail1.25 in2 WSW DOWNTOWN FLAGSTAF
Record
  • Aug 9, 2018, 3:05 PM MST. Hail, 1.25 in, 2 WSW DOWNTOWN FLAGSTAF. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a99a5c306dc66c9f264ef0658c12ca27537ea82222d8dbfda878a1267168a8bd.
Aug 9, 2018, 3:05 PM MSTHail2.00 inDONEY PARK
Record
  • Aug 9, 2018, 3:05 PM MST. Hail, 2.00 in, DONEY PARK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:781903.
Aug 9, 2018, 3:08 PM MSTHail1.00 in1 NNE FLAGSTAFF AIRPORT
Record
  • Aug 9, 2018, 3:08 PM MST. Hail, 1.00 in, 1 NNE FLAGSTAFF AIRPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b2b57350541b6892723c689b832dcbe60a84ca83fb12a7e20460f0bbd5a9a260.
Aug 9, 2018, 3:10 PM MSTHail1.25 in1 N FLAGSTAFF AIRPORT
Record
  • Aug 9, 2018, 3:10 PM MST. Hail, 1.25 in, 1 N FLAGSTAFF AIRPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:86c5ba26a19a6bc7e7ef338b146d285d7d338029183acc013925780bb36ceef1.
Aug 9, 2018, 3:10 PM MSTHail1.50 in1 N FLAGSTAFF AIRPORT
Record
  • Aug 9, 2018, 3:10 PM MST. Hail, 1.50 in, 1 N FLAGSTAFF AIRPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c99a4ca89be51b7edd5ccce8cb56f04c07ed711b963ee5f09b34e37bdcec9ac9.
Aug 9, 2018, 3:20 PM MSTHail1.00 in4 ESE BELLEMONT (NWS FL
Record
  • Aug 9, 2018, 3:20 PM MST. Hail, 1.00 in, 4 ESE BELLEMONT (NWS FL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:934657dbf92ba68713bb038848bf8f9976e037f015ab4e718dce0a7506c49bd4.
Aug 9, 2018, 3:20 PM MSTWind100 mph4 ESE BELLEMONT (NWS FL
Record
  • Aug 9, 2018, 3:20 PM MST. Wind, 100 mph, 4 ESE BELLEMONT (NWS FL. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:6548d082f744e7dd4d986a836e87e1536d1d39746257aeb15499cc96e0cf2d85.
Aug 9, 2018, 3:33 PM MSTHail2.00 in3 SW BELLEMONT (NWS FLA
Record
  • Aug 9, 2018, 3:33 PM MST. Hail, 2.00 in, 3 SW BELLEMONT (NWS FLA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dac62cf373381003f4a7b037ba665251cb172f11e4efbdfab8f8a4a96e1b875d.
Aug 9, 2018, 3:33 PM MSTWind200 mph3 SW BELLEMONT (NWS FLA
Record
  • Aug 9, 2018, 3:33 PM MST. Wind, 200 mph, 3 SW BELLEMONT (NWS FLA. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:e9ace0f9a837a21ee42318cb61aab9eade4847861f5fffa6b745313cd6d1da36.
Aug 9, 2018, 4:10 PM MSTHail1.75 inPINEVETA
Record
  • Aug 9, 2018, 4:10 PM MST. Hail, 1.75 in, PINEVETA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:781917.
Aug 9, 2018, 4:30 PM MSTHail1.75 in9 WNW ASH FORK
Record
  • Aug 9, 2018, 4:30 PM MST. Hail, 1.75 in, 9 WNW ASH FORK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:52a7f988770df9b506e816cde963cffb8d2e24699ae485bf46f4feb7aa4ab1f6.
Aug 9, 2018, 4:30 PM MSTHail1.00 inPARKS
Record
  • Aug 9, 2018, 4:30 PM MST. Hail, 1.00 in, PARKS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5f03e93100f831468bf98ca12a89c2ab88bf0a7ec55760371658dd1adae1617c.
Aug 9, 2018, 4:30 PM MSTHail1.75 in10 W ASH FORK
Record
  • Aug 9, 2018, 4:30 PM MST. Hail, 1.75 in, 10 W ASH FORK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e134460374a53767b96e13f7906c22057b105a5ea7be336332c269b6f616da31.
Aug 9, 2018, 4:30 PM MSTWind100 mphPARKS
Record
  • Aug 9, 2018, 4:30 PM MST. Wind, 100 mph, PARKS. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:7f16dc7076ec8e67905b2fc16abd76f490cc62e7fa2a015e77c7469ae0a2b617.
Aug 9, 2018, 4:30 PM MSTWind175 mph10 W ASH FORK
Record
  • Aug 9, 2018, 4:30 PM MST. Wind, 175 mph, 10 W ASH FORK. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:ad7792826a2deb1d36397cb8b2b3de492e5154eb8962f683d68a021fef2eaf16.
Aug 9, 2018, 4:30 PM MSTWind175 mph9 WNW ASH FORK
Record
  • Aug 9, 2018, 4:30 PM MST. Wind, 175 mph, 9 WNW ASH FORK. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:e71ae49fb726e069aa91a1cba18665b67529c2c891b25c0f8b075e8d5e292c2d.
Aug 9, 2018, 5:15 PM MSTHail1.25 in13 ENE PAULDEN
Record
  • Aug 9, 2018, 5:15 PM MST. Hail, 1.25 in, 13 ENE PAULDEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b884ed8117c5c3a620e75fcf6cf0cf036914572a0c17def9c355d810cc2607fe.
Aug 9, 2018, 5:15 PM MSTWind125 mph13 ENE PAULDEN
Record
  • Aug 9, 2018, 5:15 PM MST. Wind, 125 mph, 13 ENE PAULDEN. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:ab0853445861b4491f23a053c6418323e43982a4a3046a4d3d3ce02a583742e7.
Aug 9, 2018, 8:29 PM MSTWind60 mphNEW RIVER
Record
  • Aug 9, 2018, 8:29 PM MST. Wind, 60 mph, NEW RIVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769353.
Aug 9, 2018, 8:30 PM MSTWind64 mphBEARDSLEY
Record
  • Aug 9, 2018, 8:30 PM MST. Wind, 64 mph, BEARDSLEY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769345.
Aug 9, 2018, 9:14 PM MSTWind59 mph2 WSW BEARDSLEY
Record
  • Aug 9, 2018, 9:14 PM MST. Wind, 59 mph, 2 WSW BEARDSLEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7a8e1e6e51e49ca0b18343c9050e0ac5c7f726485ca115fb5677539244dc0a86.
Aug 9, 2018, 9:14 PM MSTWind59 mphBEARDSLEY
Record
  • Aug 9, 2018, 9:14 PM MST. Wind, 59 mph, BEARDSLEY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769340.
Aug 9, 2018, 10:05 PM MSTWind60 mphVAIVO VO
Record
  • Aug 9, 2018, 10:05 PM MST. Wind, 60 mph, VAIVO VO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:780288.
Aug 9, 2018, 11:10 PM MSTWind70 mphHIGHTOWN
Record
  • Aug 9, 2018, 11:10 PM MST. Wind, 70 mph, HIGHTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769334.
Aug 9, 2018, 11:45 PM MSTWind64 mphGERMANN
Record
  • Aug 9, 2018, 11:45 PM MST. Wind, 64 mph, GERMANN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:769338.
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.