398
WWUS43 KLOT 211902
WSWLOT
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
102 PM CST SAT FEB 21 2026
INZ002-220515-
/O.NEW.KLOT.WW.Y.0009.260222T0600Z-260223T1800Z/
PORTER-
INCLUDING THE CITIES OF VALPARAISO, PORTAGE, AND CHESTERTON
102 PM CST SAT FEB 21 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST MONDAY...
* WHAT...LAKE EFFECT SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN
2 AND 5 INCHES, WITH LOCALLY HIGHER AMOUNTS POSSIBLE MAINLY EAST
OF STATE ROAD 49 AND NORTH OF US ROUTE 30. SOME BLOWING AND
DRIFTING SNOW IS POSSIBLE SUNDAY NIGHT INTO MONDAY.
* WHERE...PORTER COUNTY. THE HIGHEST TOTALS ARE EXPECTED ACROSS THE
NORTHEAST HALF OF THE COUNTY.
* WHEN...FROM MIDNIGHT TONIGHT TO NOON CST MONDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. THE HAZARDOUS CONDITIONS ARE
EXPECTED TO IMPACT THE MONDAY MORNING COMMUTE.
* ADDITIONAL DETAILS...A PERIOD OF SNOW WITH SOME LAKE ENHANCEMENT
WILL DEVELOP LATE TONIGHT THROUGH SUNDAY MORNING. A BRIEF LULL IN
SNOWFALL MAY OCCUR TOWARDS MIDDAY SUNDAY BEFORE ANOTHER ROUND OF
LAKE EFFECT SNOW DEVELOPS SUNDAY AFTERNOON AND EVENING THROUGH
MONDAY MORNING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR INDIANA CAN BE OBTAINED AT HTTPS://511IN.ORG.
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