696
WGAK87 PAJK 291835
FLSAJK
FLOOD ADVISORY
NATIONAL WEATHER SERVICE JUNEAU AK
1035 AM AKDT SUN JUN 29 2025
.RECENT PRECIPITATION OVERNIGHT FROM RESIDUAL ONSHORE FLOW HAS
ELEVATED RIVER AND LAKE LEVELS ON MONTANA CREEK AND AUKE BAY
RESPECTIVELY. CONVECTIVE TRAINING SHOWERS OVER THE AUKE LAKE AREA
AND THE MONTANA CREEK BASIN CURRENTLY OCCURRING ARE EXPECTED TO
CONTINUE FOR THE NEXT FEW HOURS, CAUSING A SHARP INCREASE IN MONTANA
CREEK AND AUKE LAKE.
AKZ325-300245-
/O.NEW.PAJK.FA.Y.0007.250629T1835Z-250630T0600Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CITY AND BOROUGH OF JUNEAU AK-
1035 AM AKDT SUN JUN 29 2025
..FLOOD ADVISORY IN EFFECT UNTIL 10 PM AKDT THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...NEAR AUKE LAKE AND MONTANA CREEK NEAR AREAS NEAR THE LOW
WATER CROSSING ON MONTANA CREEK ROAD AND NEAR BACK LOOP ROAD AT
THE MONTANA CREEK BRIDGE.
* WHEN...UNTIL 1000 PM AKDT SUNDAY.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
* ADDITIONAL DETAILS...
- AT 1033 AM AKDT, RIVER GAUGE REPORTS INDICATE RISES IN WATER
LEVELS FROM HEAVY RAIN ACROSS THE ADVISORY AREA. MINOR
FLOODING IS EXPECTED TO BEGIN SHORTLY, ESPECIALLY NEAR
MONTANA CREEK AND AUKE LAKE. BETWEEN 1 AND 2 INCHES OF RAIN
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.75 TO 2 INCHES
ARE POSSIBLE.
- FOR AUKE LAKE NEAR AUKE BAY:
AT 10:00AM THE STAGE WAS 32.0 FEET.
FLOOD STAGE IS 33.0 FEET.
IMPACTS:
AT 32.0 FEET: THIS IS BANKFUL CONDITIONS ALONG AUKE LAKE.
AT 33.0 FEET: WATER FROM THE LAKE WILL INUNDATE YARDS OF
HOMES ALONG AUKE LAKE.
- FOR MONTANA CREEK AT BACK LOOP BRIDGE:
AT 10:00AM THE STAGE WAS 14.0 FEET.
FLOOD STAGE IS 14.5 FEET.
FORECAST: A CREST AROUND 14.6 FEET IS EXPECTED AROUND 1:00PM
SUNDAY.
WATER LEVELS WILL GO ABOVE MINOR FLOOD STAGE AROUND NOON
SUNDAY.
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 5842 13460 5840 13459 5839 13460 5836 13462
5838 13464 5840 13464 5843 13464 5843 13463
EDWARD.LISKE
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