799
WGAK87 PAJK 300701
FLSAJK
FLOOD ADVISORY
NATIONAL WEATHER SERVICE JUNEAU AK
1001 PM AKST MON JAN 29 2024
AKZ325-301515-
/O.CON.PAJK.FA.Y.0004.000000T0000Z-240130T2330Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CITY AND BOROUGH OF JUNEAU AK-
1001 PM AKST MON JAN 29 2024
..FLOOD ADVISORY REMAINS IN EFFECT UNTIL 230 PM AKST TUESDAY
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...AUKE LAKE, MONTANA CREEK AND JORDAN CREEK NEAR AREAS
AROUND MONTANA CREEK, AUKE LAKE, AND JORDAN CREEK MALL.
* WHEN...UNTIL 230 PM AKST TUESDAY.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
SOME LOW-WATER CROSSINGS MAY BECOME IMPASSABLE.
* ADDITIONAL DETAILS...
- AT 948 PM AKST, RIVER GAUGE REPORTS INDICATE RISES IN WATER
LEVELS FROM HEAVY RAIN IN AREAS AROUND MONTANA CREEK, AUKE
LAKE, AND JORDAN CREEK MALL. MINOR FLOODING IS ONGOING OR
EXPECTED TO BEGIN SHORTLY, ESPECIALLY NEAR AUKE LAKE, MONTANA
CREEK AND JORDAN CREEK. BETWEEN 1.5 AND 2 INCHES OF RAIN HAVE
FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.75 TO 1.25 INCHES
ARE POSSIBLE.
- FOR AUKE LAKE NEAR AUKE BAY:
AT 8:00PM THE STAGE WAS 32.28 FEET.
FLOOD STAGE IS 33.0 FEET.
IMPACTS:
AT 32.0 FEET: THIS IS BANKFUL CONDITIONS ALONG AUKE LAKE.
FOR JORDAN CREEK NEAR JUNEAU:
AT 8:00PM THE STAGE WAS 10.76 FEET.
FLOOD STAGE IS 9.7 FEET.
IMPACTS:
AT 9.7 FEET: WATER WILL INUNDATE THE JORDAN SQUARE'S FRONT
AND BACK PARKING LOTS, AROUND JORDAN CREEK OFFICE
CONDOMINIUMS WITH UP TO ONE FOOT OF WATER. SOME RESIDENTIAL
DRIVEWAYS WILL BE FLOODED AND CUT OFF.
AT 10.5 FEET: THERE WILL BE SOME INUNDATION OF STRUCTURES AND
ROADS NEAR JORDAN CREEK WITH MORE THAN ONE FOOT OF WATER.
SOME RESIDENTIAL HOMES AND COMMERCIAL OFFICES ALONG THE CREEK
WILL SEE SIGNIFICANT FLOODING.
FOR MONTANA CREEK AT BACK LOOP BRIDGE:
AT 8:00PM THE STAGE WAS 14.21 FEET.
FLOOD STAGE IS 14.5 FEET.
FORECAST: A CREST AROUND 14.15 FEET IS EXPECTED AROUND 9:00PM
MONDAY.
IMPACTS:
AT 14.5 FEET: WATER BEGINS FLOWING OVER THE LOW WATER
CROSSING ON MONTANA CREEK ROAD. BANKFULL CONDITIONS AT THE
GAUGE WITH WATER STARTING TO INUNDATE ADJACENT UNDEVELOPED
FIELDS ALONG MENDENHALL LOOP ROAD.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY TUNED TO FURTHER DEVELOPMENTS BY LISTENING TO YOUR LOCAL RADIO,
TELEVISION, OR NOAA WEATHER RADIO FOR FURTHER INFORMATION.
LAT...LON 5839 13465 5845 13462 5844 13455 5843 13453
5843 13452 5841 13453 5840 13454 5837 13455
5835 13456 5835 13460 5838 13465
GREGORY.SPANN
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