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1:53 pm, Sunday, Sept. 16—Flood warning in the Mat-Su. Matanuska-Susitna Borough Emergency Services Director Dennis Brodigan is monitoring which way the storm will trend. The concern is a worst-case scenario of more rain in the mountains, which could lead to flooding in rivers, creeks, streams possibly affecting homes and roadways. If you start experiencing flooding and need immediate evacuation please call 911.Sandbags are available for home protection. Winds are gusting to 40 mph. So far no calls to dispatch. MEA reports outtages they are responding to in Meadow Lakes and Chugiak. See the flooding warning here to know if waterways near you or on your commute tomorrow may be affected: Flood Advisory
THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A
* FLOOD WARNING FOR RIVERS AND STREAMS IN THE WESTERN TALKEETNA MOUNTAINS INCLUDING THE RIVERS THAT CROSS THE PARKS HIGHWAY.
* UNTIL 4 PM AKDT MONDAY
* AT 1151 AM AKDT HEAVY RAINFALL IN EXCESS OF 3 INCHES IN THE SUSITNA VALLEY AND TALKEETNA MOUNTAINS OVER THE LAST 24 HOURS HAS PUSHED MANY RIVERS AND STREAMS IN THE AREA TO BANKFULL LEVELS AND A FEW WERE AT OR NEAR MINOR FLOOD STAGE. WILLOW CREEK WAS NEAR MINOR FLOOD STAGE WITH A MORNING READING OF 9.95 FT WHILE MONTANA CREEK WAS CLOSE TO ACTION STAGE OF 6.8 FT. BOTH OF THESE CREEKS WILL CONTINUE TO RISE WITH RAINFALL THAT IS EXPECTED TO CONTINUE INTO THIS AFTERNOON.
LARGER RIVERS WERE STARTING AT LOW LEVELS AS A RESULT OF RECENT COOL TEMPERATURES...AND ARE ON THE RISE AS WELL. THE SUSITNA RIVER AT THE PARKS HIGHWAY BRIDGE HAS CLIMBED NEARLY 2 FEET SINCE SATURDAY MORNING AND CURRENTLY IS READING JUST BELOW 17 FEET. WATER LEVELS WILL CONTINUE TO RISE WITH ADDITIONAL INPUTS FROM RAINFALL.
RAIN WILL CAUSE CONSIDERABLE PONDING OF WATER IN LOW LYING AREAS NEAR CULVERTS AND ALONG SMALL CREEKS AND DRAINAGES. SOME ROADS MAYBE INUNDATED AND IMPASSABLE. THIS INCLUDES AREAS ALONG THE PARKS HIGHWAY BETWEEN MILEPOST 64 AND 100.
A FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR HAS BEEN REPORTED. STREAM RISES WILL BE SLOW AND FLASH FLOODING IS NOT EXPECTED. HOWEVER...ALL INTERESTED PARTIES SHOULD TAKE NECESSARY PRECAUTIONS IMMEDIATELY.
For more information call Public Affairs Director Patty Sullivan 907.355-0103 or
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