National Weather Service United States Department of Commerce

Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Earliest Measurable Snowfall in Chicago and DeKalb’s History

 

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1030 AM CDT THU OCT 12 2006

...EARLY SNOWFALL HISTORY IN ROCKFORD AND CHICAGO AND DEKALB...

0.3 INCHES OF SNOW HAS FALLEN AT CHICAGO OHARE THIS 
MORNING...BREAKING THE RECORD OF THE EARLIEST MEASURABLE SNOWFALL IN 
CHICAGOS HISTORY DATING BACK TO 1871.  THE PREVIOUS RECORD WAS 
OCTOBER 18TH IN 1972 AND 1989 WHEN 0.2 AND 0.7 INCHES FELL.  

ALSO...0.5 INCHES OF SNOW FELL IN DEKALB WHICH...DATING BACK TO 
1895...IS THE RECORD FOR THE EARLIEST MEASURABLE SNOWFALL IN ITS 
HISTORY.

TODAY IS THE RECORD FOR THE EARLIEST MEASURABLE SNOWFALL FOR 
ROCKFORD AND SO FAR HAS ONLY RECORDED A TRACE SO FAR TODAY AT THE 
AIRPORT.  IF ANY ACCUMULATIONS OCCUR...IT WILL TIE THE RECORD FOR 
EARLIEST MEASURABLE SNOW ACCUMULATION.

$$

HALBACH