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FLOOD WARNING
FLOOD WARNING ISSUED APRIL 18 AT 10:25PM CDT
Effective: 2026-04-18 22:25:00 Local Time [EXPIRED] Expires: 2026-04-19 10:30:00 Local Time Issued by: NWS Milwaukee/Sullivan WI
Alert Text
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS INWISCONSIN...ILLINOIS...

FOX RIVER LOWER AT WAUKESHA AFFECTING WAUKESHA COUNTY.

FOX RIVER LOWER NEAR NEW MUNSTER AFFECTING KENOSHA AND LAKE COUNTIES.

* WHAT...MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.

* WHERE...FOX RIVER LOWER NEAR NEW MUNSTER.

* WHEN...UNTIL FURTHER NOTICE.

* IMPACTS...AT 15.0 FEET, HIGHWAY 50 IS CLOSED DUE TO FLOODWATERS OVER THE HIGHWAY. THERE IS WIDESPREAD FLOODING IN THE TOWN OF WHEATLAND AND VILLAGE OF SALEM LAKES. FLOODWATERS ARE INTO THE LOWER LEVELS OF SOME HOMES IN THOSE AREAS ALONG RIVERSIDE DRIVE, SHOREWOOD DRIVE, 101ST STREET AND SHOREWOOD TERRACE.

* ADDITIONAL DETAILS... - AT 10:00 PM CDT SATURDAY THE STAGE WAS 15.0 FEET. - BANKFULL STAGE IS 10.0 FEET. - RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS ENDING AT 10:00 PM CDT SATURDAY WAS 15.0 FEET. - FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 15.5 FEET TOMORROW EVENING. - FLOOD STAGE IS 11.0 FEET. - FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 15.2 FEET ON 06 15 2008. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD
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Target Area
LAKE, IL, KENOSHA, WI

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Hazardous Weather Conditions

Freeze Watch issued April 18 at 11:59PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 8:38AM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 1:20PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 9:13PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 19 at 11:35PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 8:45AM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 2:34PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 5:36PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 21 at 1:31AM EDT until April 21 at 10:00AM EDT

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

32.0 F
Humidity:86%
Wind Speed: 0.0 mph
Barometer:30.38 in
Dewpoint:28.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 04:15 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Tuesday

High 62 °F
Mostly Sunny
Tuesday
Night
Low 50 °F
Slight Chance of Rain
Wednesday

High 73 °F
T-storms Likely
Wednesday
Night
Low 53 °F
Partly Cloudy
Thursday

High 77 °F
Partly Sunny
Thursday
Night
Low 55 °F
Partly Cloudy
Friday

High 80 °F
Slight Chance of Showers
Friday
Night
Low 55 °F
Chance of Rain
Saturday

High 75 °F
Chance of T-storms

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)
04:15 AM EDT 0.0 10.00 Clear -- 32.0 28.4 86% NA NA 30.38 1028.8
03:55 AM EDT W 3.4 10.00 Clear -- 32.0 30.2 93% 28.8 NA 30.38 1028.5
03:35 AM EDT W 3.4 10.00 NULL -- 32.0 28.4 86% 28.8 NA 30.38 1028.5
03:15 AM EDT 0.0 10.00 Clear -- 32.0 28.4 86% NA NA 30.36 1028.1
02:55 AM EDT 0.0 10.00 Clear -- 32.0 28.4 86% NA NA 30.36 1028.1
02:35 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.36 1028.1
02:15 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.36 1028.1
01:55 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.38 1028.5
01:35 AM EDT NW 3.4 10.00 Clear -- 32.0 30.2 93% 28.8 NA 30.38 1028.5
01:15 AM EDT 0.0 10.00 Clear -- 33.8 28.4 80% NA NA 30.38 1028.5
12:55 AM EDT 3.4 10.00 Clear -- 33.8 28.4 80% 30.9 NA 30.38 1028.5
12:35 AM EDT 0.0 10.00 Clear -- 35.6 30.2 81% NA NA 30.36 1028.1
12:15 AM EDT 0.0 10.00 Clear -- 35.6 28.4 75% NA NA 30.36 1028.1
11:55 PM EDT 0.0 10.00 Clear -- 35.6 32.0 87% NA NA 30.36 1028.1
11:35 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
11:15 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
10:55 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
10:35 PM EDT 0.0 10.00 Clear -- 41.0 24.8 52% NA NA 30.36 1028.1
10:15 PM EDT 0.0 10.00 Clear -- 41.0 26.6 56% NA NA 30.36 1028.1
09:55 PM EDT 0.0 10.00 Clear -- 41.0 26.6 56% NA NA 30.36 1028.1
09:35 PM EDT 3.4 10.00 Clear -- 42.8 23.0 45% 41.2 NA 30.35 1027.8
09:15 PM EDT 4.7 10.00 Clear -- 44.6 23.0 42% 42.1 NA 30.35 1027.8
08:55 PM EDT 3.4 10.00 Clear -- 44.6 23.0 42% 43.2 NA 30.33 1027.1
08:35 PM EDT 8.1 10.00 Clear -- 44.6 23.0 42% 40.1 NA 30.32 1026.8

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
32.0 F

FREDERICK (KFDK)

Clear
27.3 F

CARROLL CNTY (KDMW)

Clear
33.8 F

NSF THURMONT (KRSP)

Clear
32.0 F

WASH DC/DULLES (KIAD)

Clear
30.2 F

WASHINGTON/NATL (KDCA)

Clear
37.4 F
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