District 4 storm summary Provisional
Late May 2026 storm
May 26–29, 2026
May 26–29, 2026 storm: 5,280 km² of District 4 crossed 0.5 in in 24 h; 38 Caltrans projects and 140 CGP sites had an MQPE.
May 26, 2026 1:00 PM PDT – May 29, 2026 4:00 AM PDT · 2 d 15 h
Area that crossed 0.5 in / 24 h
5,280 km²
29% of District 4
District average
0.44 in
storm total, all cells
Wettest cell
1.79 in
near Byron
Peak 24-hour block
1.56 in
near Byron
Peak hourly intensity
1.27 in/h
near Byron
