Mudflow

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City Issues Green Flag Warning

Posted 9am, 11/20/11 – The City of Sierra Madre has issued a Green Flag Alert at 8:35am this mo rning for mudslides and debris flows in the hillside communities. The National Weather Service is forecasting…


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City Issues Green Flag Alert

Posted 11/4/11, 5:25 pm – The City of Sierra Madre has issued (at 3:26pm) a Green Flag Alert for mudslides and debris flows in the hillside communities. The National Weather Service is forecasting an 80%…


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City Issues Green Flag Alert

Posted 10/4/11, 5:33pm – City Issues Green Flag Alert, 10/4/2011, 5:00 pm The City of Sierra Madre has issued a Green Flag Alert for mudslides and debris flows in the hillside communities. The National Weather…




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City Issues Green Flag Alert

The City of Sierra Madre has issued a Green Flag Alert for mudslides and debris flows in the hillside communities. The National Weather Service has forecasted 80% to 100% chance of precipitation for tomorrow and through…


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City Rescinds Green Flag

According to Watch Commander Sgt. Paul Monforte, as of 6:35am, the City is on “No Flag” status as far as rain and mudflow goes, and there are no street closures to report. Bailey Canyon is…


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Streets Clear as of 8:55pm

Just got off the phone with Desk Officer Wiggins at SMPD who tells me that all streets (including Skyland) are clear, no closures due to mud from the rain. According to Wunderground.com, the Sierra Madre…



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Sierra Madre Issues a Yellow Flag Alert

The City of Sierra Madre has issued a Yellow Flag Alert today. The County of Los Angeles Public Works Department has issued a Phase 1 Mudflow Forecast. A Phase 1 indicates that small isolated debris…


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City Issues Green Flag Alert

The City of Sierra Madre has issued a Green Flag Alert for mudslides and debris flows in the hillside communities. The National Weather Service has forecasted 100% chance of precipitation beginning tomorrow, Wednesday, February 16,…