155
WGUS85 KBYZ 230036
FLSBYZ
FLOOD ADVISORY
NATIONAL WEATHER SERVICE BILLINGS MT
636 PM MDT WED JUL 22 2026
WYC033-230330-
/O.NEW.KBYZ.FA.Y.0023.260723T0036Z-260723T0330Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SHERIDAN WY-
636 PM MDT WED JUL 22 2026
..FLOOD ADVISORY IN EFFECT UNTIL 930 PM MDT THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...NORTHWESTERN SHERIDAN COUNTY IN NORTH CENTRAL WYOMING...
* WHEN...UNTIL 930 PM MDT.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS IN
THE NORTHERN BIGHORN MOUNTAINS IN WYOMING.
* ADDITIONAL DETAILS...
- AT 635 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE
FALLEN.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
MAINLY RURAL AREAS OF NORTHWESTERN SHERIDAN COUNTY.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR
CREEKS.
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED
ROADS. FIND AN ALTERNATE ROUTE.
LAT...LON 4492 10787 4494 10784 4496 10778 4496 10775
4498 10773 4500 10769 4500 10767 4497 10769
4495 10769 4493 10768 4492 10768 4490 10770
4488 10774 4487 10778 4487 10781 4489 10786
4490 10785 4492 10785
ARENDS
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