Learn the role weather plays in a power shutoff


If weather forecasts indicate gusty winds and dry conditions, combined with a heightened fire risk, it may be necessary for us to turn off the electricity serving that area. This is called a Public Safety Power Shutoff (PSPS).


Learn more about a PSPS

The information in this map is intended only to provide customers with a general estimate regarding potential locations that may be impacted by a PSPS event should one become necessary. Conditions affecting a possible PSPS event can change quickly and the actual impact of a future PSPS event is uncertain.

 

Find your PG&E Geographic Zone and 7-day key below.

Sunday, October 13, 2019 

NOTE: This forecast is based on weather conditions and fuel moisture content only and does not include other criteria used to determine whether a PSPS may be necessary.

No Public Safety Power Shutoff (PSPS) events are anticipated for the next seven days. Onshore flow will return to the coast, bringing cooler temperatures and higher relative humidity there today. Temperatures will remain above seasonal averages across the interior, however relative humidity will see better overnight recovery with generally calm winds. No significant change in the weather pattern is expected through at least Tuesday. There remains the opportunity for some precipitation in the north during the middle of next week as a storm system pushes into the territory, however models remain unclear about the extent of precipitation. Until precipitation reaches the territory, dead fuel moisture will remain dry with live fuel moisture values near to below crucial values in the lower to middle elevations, allowing fire season to continue.     
   

Please note: This forecast is published daily by an operational meteorologist from PG&E’s Meteorology and Analytics team. This forecast has been customized for PG&E utility operations and should not be used for any other purpose or by any other entity. This forecast only provides a broad overview for a potential Public Safety Power Shutoff (PSPS) event in the next 7 days as determined from an analysis of forecasted weather, the potential for wind-related damage, and fuel moisture content in dead and live vegetation. It is not a fire danger forecast. The forecast is broken down by broad PG&E Geographic Zones numbered 1 - 9; however, PSPS decisions are made at more granular levels; thus, only a portion of a zone may experience a PSPS event. While a PSPS event may not be expected for an area, due to the interconnectivity of the grid any location within PG&E territory may be subject to PSPS event.

SAFETY TIP: Help us reach you when it’s important. Make sure we have your correct email address and phone number so we can reach out to you in advance of a public safety power outage, when and where possible.


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PG&E weather map


Information is provided by weather stations or cameras throughout PG&E’s service territory. Note that weather stations vary in the type of information collected (i.e., one may report wind only, while another may report humidity, temperature, wind speed and more). Also, each weather station includes its own information timestamp.

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The information displayed on and available through this webpage is intended only to provide customers with a general estimate regarding potential locations that may be impacted by a PSPS event should one become necessary. Conditions affecting a possible PSPS event can change quickly and the actual impact of a future PSPS event is uncertain.