Aug 7, 2024
With the subtropical high pressure system situated across northern AZ, the steering flow was from the east. Riding underneath the subtropical high was an easterly disturbance near the International Border, which helped enhance the easterly flow at mid-levels upwards of 25 kts as well as the forcing for ascent. MLCAPE values between 1000-1500 J/KG and DCAPE values in excess of 1500 J/KG resulted in an environment favorable for strong to severe downburst winds. The enhanced easterly flow, which in
Source: NOAA National Weather Service Storm Events Database (event 1205961). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Maricopa County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.