Winter 2025-26 Short Range Discussion

[Chicago Storm]

guidance is all over the place with the narrow snowfall axis for tonight.

past history would tell you that the border always cashes in on this type of scenario, though.

[A-L-E-K]

woodstock event

[Baum]

ILZ008-011>013-103-104-210630-   /O.EXB.KLOT.WW.Y.0004.260121T0400Z-260121T1400Z/   OGLE-DE KALB-KANE-DUPAGE-NORTHERN COOK-CENTRAL COOK-   INCLUDING THE CITIES OF SYCAMORE, CICERO, ELGIN, OAK LAWN, OAK   PARK, CHICAGO, BYRON, EVANSTON, PALATINE, OREGON, NAPERVILLE,   SCHAUMBURG, LOMBARD, NORTHBROOK, LA GRANGE, CAROL STREAM, AURORA,   ROCHELLE, DES PLAINES, DOWNERS GROVE, WHEATON, AND DEKALB   222 PM CST TUE JAN 20 2026     ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 8 AM   CST WEDNESDAY...     * WHAT...SNOW AND HAZARDOUS TRAVEL CONDITIONS EXPECTED. TOTAL SNOW   ACCUMULATIONS OF UP TO 2 TO 4 INCHES.     * WHERE...DE KALB, OGLE, CENTRAL COOK, DUPAGE, KANE, AND NORTHERN   COOK COUNTIES.     * WHEN...FROM 10 PM THIS EVENING TO 8 AM CST WEDNESDAY.     * IMPACTS...PLAN ON SNOW COVERED, SLICK ROAD CONDITIONS, AND PERIODS   OF LOW VISIBILITY. THE HAZARDOUS CONDITIONS WILL LIKELY IMPACT THE   WEDNESDAY MORNING COMMUTE.     * ADDITIONAL DETAILS...THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO   OCCUR NEAR AND NORTH OF INTERSTATE 88 AND 290, WITH AMOUNTS   TAPERING DOWN TO TWO INCHES OR LESS WITH SOUTHWARD EXTENT IN THE   ADVISORY AREA. THERE'S SOME POTENTIAL FOR A HEAVIER SNOW BAND TO   SET UP IN NORTHERN PORTIONS OF THE COUNTIES, AND IF THIS OCCURS,   LOCALIZED SNOWFALL AMOUNTS MAY REACH UPWARDS OF 4 INCHES.    

[Cary67]

Short range models don't seem to enthusiastic. Think 1" 

[Chicago Storm]

yea, i don't get that wwa expansion southward.

the trend today has been north and drier.

edit: latest rap and hrrr are completely dry across the area now.

[Baum]

8 minutes ago, Cary67 said:

Short range models don't seem to enthusiastic. Think 1" 

That’s what my zone forecast calls for.

[A-L-E-K]

1 hour ago, Chicago Storm said:

yea, i don't get that wwa expansion southward.

the trend today has been north and drier.

edit: latest rap and hrrr are completely dry across the area now.

Chuckled when I saw it, knew u would be triggered 

[Cary67]

58 minutes ago, Baum said:

That’s what my zone forecast calls for.

Mine was 2-4". Not sure will get there.

[A-L-E-K]

Radar is lol

[Baum]

7 minutes ago, A-L-E-K said:

Radar is lol

Rough

[SchaumburgStormer]

40 minutes ago, A-L-E-K said:

Radar is lol

Heavy virga warning in effect 

[cyclone77]

Getting a few flakes down to the surface now here beneath this 20DBZ band.  

[Harry Perry]

Lol. Bust incoming.