When's the Power Back?

When will the power be back in Calimesa, CA?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Riverside County, California
427
customers reported out in Riverside, California · updated 7:15 PM PDT · utility data as of 7:26 PM PDT
Official restoration time (Southern California Edison): ~4 hr from now
County-wide restoration outlook: restoring slowly — roughly 10 customers an hour coming back
📊 Past outages like this here ran ~20.4–46.4 hr start to finish, based on 14 similar outages.
Combined from the live data of the utilities serving this county — the slower nationwide tally shows 103.
Showing County-wide data because we don't have Calimesa-specific numbers right now — your neighborhood may be restored earlier or later.
Open the live outage map
Utility informationOur restoration forecast
Official ETA, when the utility posts oneIndependent estimated return window when trend data allows — often available first
Utility-reported status & customer countsConfidence range + whether the outage is growing, stable, or restoring

How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.

Track current power outages in Calimesa, California — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Calimesa is a city in Riverside County; when the serving utility's public feed reports Calimesa directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.

What we track for Calimesa

Calimesa is a city of about 11,150 residents in Riverside County.

None of the utility outage maps we follow has yet listed an outage for Calimesa by name, so this page reports the Riverside County county-wide view, which covers Calimesa. If a serving utility does name Calimesa during an outage, the city's own numbers appear here automatically.

ZIP codes in Calimesa: 92320 Checking a ZIP goes straight to the address-level view for that area.

Around Calimesa: the closest other places we track are Yucaipa, about 3 miles to the north; Beaumont, about 7 miles to the southeast; Redlands, about 8 miles to the northwest; Banning, about 9 miles to the east. Also nearby: Moreno Valley (10 mi SW), Highland (11 mi NW), Loma Linda (12 mi W), San Jacinto (14 mi S), Grand Terrace (15 mi W), Colton (16 mi W), Perris (17 mi SW), San Bernardino (17 mi NW). Looking further out, the nearest place we track is: north toward Apple Valley (39 mi); east toward Desert Hot Springs (29 mi); southeast toward Palm Springs (32 mi); south toward Hemet (18 mi); southwest toward Canyon Lake (24 mi); west toward Riverside (20 mi); northwest toward Rialto (21 mi).

Who serves Calimesa?

We track live outage data from Imperial Irrigation District ↗, Riverside Public Utilities ↗, Southern California Edison in Riverside County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.

Recent outages tracked in Calimesa

Calimesa's last tracked outage began Aug 16, peaked at 68 customers out, and was restored in 13 hours.

  • Aug 16 — 68 customers out, restored in 13 hours
Tracked by this site's own monitoring of the serving utilities' live feeds (outages of 25+ customers; times are US Eastern). These recent, city-level outages build on the longer-term federal record below.
Longer-term outage history — Riverside County, CA (covers Calimesa)
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 3,432 notable outages (200+ customers at peak) here between 2014 and 2025 — including 129 major events of 10,000+ customers. Typical restoration ran ~12.3 hr (median), and outages here have been most common in spring.
That is longer than the California norm in the same records, where the typical outage ran ~8.8 hr.
Largest on record: ~105,557 customers out in January 2025, restored after about 4.7 days. The busiest year on record here was 2019.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Common questions

When will my power be back on in Calimesa, CA?

It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the Calimesa area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.

How do I check the power outage status in Calimesa, CA?

This page is a live power outage status check for the Calimesa area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a Calimesa ZIP code — 92320 — and the map opens on that area. Your utility's own outage map remains the official word for your account.

How do I report a power outage in Calimesa, CA?

Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Riverside County include Imperial Irrigation District, Riverside Public Utilities, Southern California Edison; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.

Does this page show Calimesa specifically, or the whole county?

Right now, the Riverside County county-wide view, which covers Calimesa. No utility outage map we follow has yet listed an outage for Calimesa by name; utilities here have so far reported only county-wide totals, or used area names we cannot match to Calimesa. If that changes during an outage, the city's own count and restoration time appear here automatically. Yucaipa (3 mi N) is the closest place we track separately.

How accurate is the restoration estimate?

Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.

Calimesa, CA — live power outage tracker