34°8'N / 117°35'W / Altitude 461 m / 12:07 2026/04/27, America/Los_Angeles (UTC-8)
| Location | Alta Loma - Forecast |
| Provided by | ca.gov from cwwp2.dot.ca.gov |
● Grapeland 3 km ca.gov
● Rancho Cucamonga FTC 2 6 km alertcalifornia.org
● Rancho Cucamonga FTC 1 6 km alertcalifornia.org
● Upland 7 km ca.gov
● Montclair 10 km ca.gov
● Champagne 13 km ca.gov