The NOAA Storm Prediction Center logged no tornado reports, 9 hail reports and 6 damaging-wind reports for the storm day from 12:00 UTC on May 20, 2023 to 12:00 UTC the next morning — most of them in WA, OR, NV.
None reported.
| UTC | Size | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 20:45 | 1.00″ | 1 Nne Socorro | Socorro | NM | (ABQ) |
| 21:00 | 1.00″ | 3 Nw Malo | Ferry | WA | ALSO REPORTING 0.54 INCHES OF PRECIPITATION IN THE LAST 45 MINUTES. (OTX) |
| 23:30 | 1.00″ | 8 Nne Sherman Pass | Ferry | WA | HAIL COVERED THE GROUND ON ALLIGATOR RIDGE NEAR DEADMAN CREEK VIA SOCIAL MEDIA. (OTX) |
| 00:00 | 1.00″ | 6 W Ione | Pend Oreille | WA | AT BIG MEADOW CAMPGROUND VIA SOCIAL MEDIA. (OTX) |
| 00:29 | 1.00″ | 12 S Berne Wsdot Camp | Chelan | WA | FOUND WHILE HIKING VIA SOCIAL MEDIA. (OTX) |
| 00:38 | 1.00″ | 6 Sw Deschutes River Wo | Deschutes | OR | TIME ESTIMATED FROM RADAR. (PDT) |
| 01:57 | 1.50″ | 6 Se Sisters | Deschutes | OR | OCCURRED BETWEEN 6:50 PM AND 7:02 PM. DAMAGE TO AUTOMOBILE. (PDT) |
| 02:00 | 1.00″ | 5 Ese Sisters | Deschutes | OR | SOCIAL MEDIA REPORT. (PDT) |
| 02:15 | 1.25″ | 1 E Chewelah | Stevens | WA | (OTX) |
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 22:45 | 76 mph | 37 Sw Rachel | Nye | NV | AT 1545... ARL SORD STATION 38 RECORDED A THUNDERSTORM WIND GUST OF 76 MPH. (VEF) |
| 23:15 | 64 mph | 8 Sse Mercury | Nye | NV | AT 1615 PDT... THE ARL SORD SENSOR LOCATED AT AREA 5 NORTH RECORDED A THUNDERSTORM WIND GUST OF 64 MPH FROM THE NNW. (VEF) |
| 23:15 | 64 mph | 13 N Mercury | Nye | NV | AT 1615 PDT... THE ARL SORD SENSOR LOCATED AT AREA 5 NORTH RECORDED A THUNDERSTORM WIND GUST OF 64 MPH FROM THE NNW. (VEF) |
| 00:00 | 93 mph | 10 Nw Mercury | Nye | NV | AT 1700 PDT... THE ARL SORD SENSOR LOCATED AT AREA 27 RECORDED A THUNDERSTORM WIND GUST OF 93 MPH FROM THE ESE. (VEF) |
| 02:51 | 58 mph | 30 Ssw Trona | San Bernardino | CA | AT 1951 PDT... THE RED MOUNTAIN RAWS RECORDED A THUNDERSTORM WIND GUST OF 58 MPH FROM THE SOUTHWEST. (VEF) |
| 05:20 | 62 mph | 2 Wsw Mission | Umatilla | OR | MESONET STATION OD191 I84 EB AT MISSION MP214. (PDT) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).