The NOAA Storm Prediction Center logged no tornado reports, 0 hail reports and 32 damaging-wind reports for the storm day from 12:00 UTC on Aug 25, 2025 to 12:00 UTC the next morning — most of them in CA, AZ, MA.
None reported.
None reported.
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 19:40 | 58 mph | 5 Wnw Pine Valley | San Diego | CA | SDGE Descanso station reported a thunderstorm wind gust of 58 mph. (SGX) |
| 19:50 | damage | Gordon'S Well | Imperial | CA | ***DELAYED REPORT*** Caltrans reported downed powerlines blocking eastbound lanes of Interstate 8 near the Gordons Well Rd exit. Time estimated by radar. (PSR) |
| 20:45 | 62 mph | 4 Sse Pine Valley | San Diego | CA | SDHGA Horse Mesonet reported a thunderstorm wind gust of 62 mph near Pine Valley. (SGX) |
| 20:48 | damage | 1 Se Maynard | Middlesex | MA | Power lines down on Parker street at B street in Maynard... relayed by police department. Relayed by amateur radio. (BOX) |
| 21:03 | damage | 2 N Bedford | Middlesex | MA | PD reported tree and wires down on 327 springs road. Relayed by amateur radio. (BOX) |
| 21:10 | damage | 6 Ese Holtville | Imperial | CA | ***Delayed report*** Power poles down across the road... blocking both directions. Time estimated from radar. (PSR) |
| 21:18 | damage | 1 Ese Reading | Middlesex | MA | PD reported a tree down blocking front door of home on Bay State Road. Relayed by amateur radio. (BOX) |
| 21:30 | damage | 3 Se Holtville | Imperial | CA | ***DELAYED REPORT*** Multiple power poles and power lines down along Interstate 8 near Bonds Corner Rd. Time estimated based on radar. (PSR) |
| 21:36 | damage | 1 N Wellton | Yuma | AZ | ***Delayed report*** Power lines down. Time estimated from radar. (PSR) |
| 21:46 | damage | 4 Ene Gordon'S Well | Imperial | CA | ***DELAYED REPORT*** Powerlines down along the eastbound lanes of Interstate 8. Time estimated by radar. (PSR) |
| 21:46 | 59 mph | 2 Nne Seeley | Imperial | CA | Corrects previous non-tstm wnd gst report from 2 NNE Seeley. AWOS station KNJK El Centro Naf. (PSR) |
| 21:47 | damage | Ajo | Pima | AZ | Pima County Sheriff Dispatch reported a live power line downed requiring a road closure. (TWC) |
| 21:50 | damage | 3 Nnw Imperial | Imperial | CA | Multiple power poles and wires across the roadway. (PSR) |
| 21:50 | 58 mph | 5 Sse Lucerne Valley | San Bernardino | CA | SCE Powerline Rd station reported a thunderstorm wind gust of 58 mph. (SGX) |
| 21:58 | damage | 2 Wsw Holtville | Imperial | CA | Five power poles down. (PSR) |
| 22:00 | damage | 9 Sse Winona | Imperial | CA | Multiple power poles and lines down... going across the lanes. (PSR) |
| 22:05 | damage | 11 Wnw Westmorland | Imperial | CA | 4 large trucks flipped over with power lines over the trucks. Time estimated based on radar. (PSR) |
| 22:10 | 76 mph | 4 Ese Perris | Riverside | CA | SCE Ray St mesonet near Perris reported a thunderstorm wind gust of 76 mph. (SGX) |
| 22:26 | damage | 2 W Holtville | Imperial | CA | Multiple power poles and wires across the roadway. (PSR) |
| 22:43 | 62 mph | 2 N Marana | Pima | AZ | Mesonet station gusted to 62 mph. (TWC) |
| 22:47 | 75 mph | 2 Wsw Twentynine Palms | San Bernardino | CA | Updates previous tstm wnd gst report from 2 WSW Twentynine Palms. Trained weather spotter reported a peak wind wind gust to 75 mph. (VEF) |
| 22:53 | damage | 3 Nnw Marana | Pima | AZ | Partial roof blown off home near I-10 and Barnett Rd. (TWC) |
| 22:55 | damage | 11 Se Eloy | Pinal | AZ | Thunderstorm winds damaged equipment causing power outage to 22 customers. (TWC) |
| 23:00 | 66 mph | 1 Ne Arizona City | Pinal | AZ | Mesonet station JE027 1.3 NE Arizona City (JE-FULLER). (PSR) |
| 23:04 | damage | Eloy | Pinal | AZ | Thunderstorm winds damaged equipment causing power outage to 8 customers. (TWC) |
| 23:09 | damage | 9 N Avra Valley | Pinal | AZ | Thunderstorm wind damaged power equipment causing a power outage to 1253 customers. (TWC) |
| 23:46 | damage | 2 Ne Perris | Riverside | CA | Report of a tree down blocking the Emerett Ln in Perris. Nearby SCE Orange Avenue station reported a peak wind gust of 41 mph at 420 PM. (SGX) |
| 00:20 | damage | Tacna | Yuma | AZ | ***Delayed report*** Semi truck on its side. Timing estimated from radar and reports. (PSR) |
| 00:30 | damage | 4 W Chandler | Maricopa | AZ | ***DELAYED REPORT*** Large trees uprooted near the intersection of Commonwealth St and S Driftwood Avenue. Time of damage based on radar estimate. (PSR) |
| 00:45 | damage | 3 Ene Gilbert | Maricopa | AZ | ***DELAYED REPORT*** Large light pole down near the intersection of N Greenfield Rd and E Guadalupe Rd. (PSR) |
| 00:47 | 66 mph | 4 Nnw East Mesa | Maricopa | AZ | AWOS station KFFZ Mesa Falcon Fld. (PSR) |
| 01:01 | 60 mph | 4 Ssw Sky Harbor Airpor | Maricopa | AZ | Spotter reported wind speeds up to 60 mph. (PSR) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).