南加地区今明两天将暴雨来袭，山火地区须慎防洪水土石流并做好撤离准备

南加居民注意！今晚起将有暴风雨来袭，部分地区须慎防洪水、土石流的发生，部分路段可能会封闭。

洛杉矶地区预计今晚开始会降雨，今晚半夜至周五雨势会最大，早前曾发发生山火事件的Arcadia, Monrovia及邻近the Angeles National Forest的Sierra Madre地区，目前皆已预先进行道路封闭。

Very heavy rain moving through southwest #SantaBarbaraCounty This band is slowly moving east and headed toward #Goleta #SantaBarbara #SanMarcosPass Expect roadway flooding on highway 101 and 154. #CAwx pic.twitter.com/dw8OBrfWSk

— NWS Los Angeles (@NWSLosAngeles) January 28, 2021

气象局预估沿海地区降雨量约1至3吋、山居2至5吋，并呼吁当地居民随时做好撤离准备，以防大雨导致土石流发生，同时民众也应避免身处前往森林的道路上。

Are you in need of sandbags? If so, please visit https://t.co/oImdzufCs4 to locate the nearest @LACOFD station or beach location to obtain free sandbags.

Note: You must live in the community or city where you are requesting sandbags. Proof of residency is required. pic.twitter.com/mn47m2vhUy

— 211 LA County (@211LACounty) January 28, 2021

洛杉矶郡日前发生山火的地区如Bobcat, Lake 及Ranch2 fires，从今日下午4点至周五清晨4点已发布爆洪预警。

A ⚠️Flash Flood Watch⚠️ has been issued for the recent burn areas in LA County including the Bobcat, Lake, and Ranch2. It will be in effect from 4pm Thursday through 4am Friday. If you live near these burn areas, now is the time to prepare for possible evacuation. #CAwx

— NWS Los Angeles (@NWSLosAngeles) January 27, 2021

南加橘郡警长局今日则已针对Bond Fire山火事件邻近地区(Silverado, Williams及Modjeska Canyons)的居民预先发出短信鼓励自愿撤离。

河滨郡官方亦在推特上推文表示Santa Ana River河床地区的居民要提高警戒，目前已预先发出撤离警戒。

ALERT RIVCO — An EVACUATION WARNING has been issued for residents living in the Santa Ana River Bottom area in Riverside County. Rains may cause dangerous flows. Move to high ground. pic.twitter.com/92VuAYydV3

— RivCoReady (@RivCoReady) January 27, 2021

预计前往Big Bear及Mt. Baldy的民众，出行前应预先查找路段是否封闭，以及准备好雪炼。

I-5 is OPEN in both directions through the Grapevine. Caltrans camera shows traffic on I-5 near Grapevine Road at 10:01 a.m. More precipitation expected later today. Further escorts or closures will be dictated by weather impact to I-5. See our cameras at https://t.co/cxZ0jVPIRf pic.twitter.com/AIdfoeL6Nc

— Caltrans District 7 (@CaltransDist7) January 28, 2021