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FLOOD WARNING
FLOOD WARNING ISSUED APRIL 17 AT 10:55PM CDT
Effective: 2026-04-17 22:55:00 Local Time Expires: 2026-04-18 17:00:00 Local Time Issued by: NWS Chicago IL
Alert Text
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS INILLINOIS...

DES PLAINES RIVER NEAR DES PLAINES AFFECTING COOK COUNTY.

FOR THE DES PLAINES RIVER...INCLUDING DES PLAINES, RIVERSIDE...MINOR FLOODING IS FORECAST.

* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECASTED TO CONTINUE.

* WHERE...DES PLAINES RIVER FROM PALATINE ROAD IN PROSPECT HEIGHTS DOWNSTREAM TO IRVING PARK ROAD IN CHICAGO, INCLUDING THE DES PLAINES GAUGE.

* WHEN...UNTIL FURTHER NOTICE.

* IMPACTS...AT 17.0 FEET, CENTRAL ROAD AND GOLF ROAD ARE THREATENED IN DES PLAINES.

* ADDITIONAL DETAILS... - AT 10:45 PM CDT FRIDAY THE STAGE WAS 16.3 FEET. - FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 17.1 FEET TOMORROW EVENING. IT WILL THEN BE SLOW TO FALL INTO NEXT WEEK. - FLOOD STAGE IS 15.0 FEET. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD
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Target Area
COOK, IL
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

53.6 F
Humidity:100%
Wind Speed: 0.0 mph
Barometer:29.99 in
Dewpoint:53.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 18 2026, 05:55 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Saturday

High 84 °F
Partly Sunny
Saturday
Night
Low 53 °F
Rain
Sunday

High 60 °F
Rain Showers Likely
Sunday
Night
Low 41 °F
Showers Likely
Monday

High 55 °F
Partly Sunny
Monday
Night
Low 37 °F
Mostly Clear
Tuesday

High 64 °F
Mostly Sunny
Tuesday
Night
Low 51 °F
Partly Cloudy
Wednesday

High 77 °F
Isolated T-storm

Observation History for CHEVY CHASE, MARYLAND


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
05:55 AM EDT 0.0 10.00 Clear -- 53.6 53.6 100% NA NA 29.99 1015.6
05:35 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 29.99 1015.6
05:15 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 29.98 1015.2
04:55 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 29.99 1015.6
04:35 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 30.00 1015.9
04:15 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 30.00 1015.9
03:55 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 30.00 1015.9
03:35 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 30.00 1015.9
03:15 AM EDT 0.0 10.00 Clear -- 55.4 53.6 94% NA NA 30.00 1015.9
02:55 AM EDT 0.0 10.00 Clear -- 57.2 53.6 88% NA NA 30.00 1015.9
02:35 AM EDT 0.0 10.00 Clear -- 57.2 53.6 88% NA NA 30.01 1016.3
02:15 AM EDT 0.0 10.00 Clear -- 59.0 53.6 82% NA NA 30.01 1016.3
01:55 AM EDT 0.0 10.00 Clear -- 59.0 53.6 82% NA NA 30.02 1016.6
01:35 AM EDT 0.0 10.00 Clear -- 59.0 55.4 88% NA NA 30.02 1016.6
01:15 AM EDT 0.0 10.00 Clear -- 57.2 53.6 88% NA NA 30.01 1016.3
12:55 AM EDT 0.0 10.00 Clear -- 59.0 55.4 88% NA NA 30.00 1015.9
12:35 AM EDT 0.0 10.00 Clear -- 59.0 55.4 88% NA NA 30.00 1015.9
12:15 AM EDT 0.0 10.00 NULL -- 60.8 55.4 82% NA NA 30.00 1015.9
11:55 PM EDT 0.0 10.00 Clear -- 60.8 55.4 82% NA NA 29.99 1015.6
11:35 PM EDT 0.0 10.00 Clear -- 62.6 55.4 77% NA NA 29.98 1015.2
11:15 PM EDT 0.0 10.00 Clear -- 64.4 55.4 73% NA NA 29.99 1015.6
10:55 PM EDT 3.4 10.00 Clear -- 64.4 55.4 73% NA NA 29.99 1015.6
10:35 PM EDT 0.0 10.00 Clear -- 62.6 55.4 77% NA NA 29.98 1015.2
10:15 PM EDT 0.0 10.00 Clear -- 62.6 55.4 77% NA NA 29.98 1015.2

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
53.6 F

FREDERICK (KFDK)

Fog
50.5 F

CARROLL CNTY (KDMW)

Clear
62.6 F

NSF THURMONT (KRSP)

Clear
61.0 F

WASH DC/DULLES (KIAD)

Clear
53.6 F

WASHINGTON/NATL (KDCA)

Clear
60.8 F
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