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FLOOD WATCH
FLOOD WATCH ISSUED APRIL 15 AT 5:56PM CDT UNTIL APRIL 19 AT 11:00AM CDT
Effective: 2026-04-15 17:56:00 Local Time Expires: 2026-04-19 11:00:00 Local Time Issued by: NWS Milwaukee/Sullivan WI
Alert Text
...THE NATIONAL WEATHER SERVICE IN MILWAUKEE SULLIVAN WI HAS ISSUEDA FLOOD WATCH FOR THE FOLLOWING RIVERS IN WISCONSIN...

ROCK RIVER AT FORT ATKINSON AFFECTING JEFFERSON COUNTY.

...THE FLOOD WATCH IS EXTENDED FOR THE FOLLOWING RIVERS IN WISCONSIN...ILLINOIS...

ROCK RIVER AT AFTON AFFECTING WINNEBAGO AND ROCK COUNTIES.

CRAWFISH RIVER AT MILFORD AFFECTING JEFFERSON COUNTY.

...THE FLOOD WATCH CONTINUES FOR THE FOLLOWING RIVERS IN WISCONSIN...

FOX RIVER NEAR BERLIN AFFECTING GREEN LAKE COUNTY.

WISCONSIN RIVER AT WISCONSIN DELLS AFFECTING COLUMBIA AND SAUK COUNTIES.

* WHAT...FLOODING IS POSSIBLE.

* WHERE...WISCONSIN RIVER AT WISCONSIN DELLS.

* WHEN...FROM THURSDAY MORNING TO LATE SUNDAY MORNING.

* IMPACTS...AT 17.6 FEET, FLOODWATERS AFFECT CABINS AND TRAILERS SOUTHEAST OF WISCONSIN DELLS ALONG LEVEE ROAD, VAN HOOSEN ROAD, INDIAN TRAIL PARKWAY, INGEBRETSON ROAD AND NORWAY ROAD. WATER FROM THE WISCONSIN RIVER BACKS INTO HULBURT CREEK CAUSING FLOODWATERS TO AFFECT THE BACKYARDS OF SOME BUSINESSES IN DOWNTOWN WISCONSIN DELLS NEAR HIGHWAY 13.

* ADDITIONAL DETAILS... - AT 5:00 PM CDT WEDNESDAY THE STAGE WAS 15.1 FEET. - FORECAST...FLOOD STAGE MAY BE REACHED TOMORROW MORNING. - FLOOD STAGE IS 16.0 FEET. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD
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Target Area
COLUMBIA, WI, SAUK, WI
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

NULL

69.8 F
Humidity:73%
Wind Speed:E 4.7 mph
Barometer:29.85 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 18 2026, 11:15 PM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Saturday

High 84 °F
Forecast Missing
Saturday
Night
Low 50 °F
Rain Likely
Sunday

High 59 °F
Rain Showers Likely
Sunday
Night
Low 42 °F
Partly Cloudy
Monday

High 55 °F
Partly Sunny
Monday
Night
Low 33 °F
Mostly Clear
Tuesday

High 59 °F
Mostly Sunny
Tuesday
Night
Low 48 °F
Slight Chance of Rain
Wednesday

High 73 °F
Chance of Rain Showers

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)
11:15 PM EDT E 4.7 10.00 NULL -- 69.8 60.8 73% NA NA 29.85 1010.8
10:55 PM EDT 4.7 10.00 Cloudy -- 69.8 60.8 73% NA NA M
10:35 PM EDT 5.8 10.00 Mostly Cloudy -- 69.8 60.8 73% NA NA 29.83 1010.2
10:15 PM EDT SE 5.8 10.00 Mostly Cloudy -- 69.8 60.8 73% NA NA 29.82 1009.8
09:55 PM EDT SE 10.3 10.00 Clear -- 69.8 60.8 73% NA NA 29.82 1009.8
09:35 PM EDT SE 9.2 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.83 1010.2
09:15 PM EDT SE 11.4 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.82 1009.8
08:55 PM EDT SE 11.4 G 23.0 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.82 1009.8
08:35 PM EDT SE 13.9 G 20.8 10.00 Clear -- 73.4 60.8 65% NA 73.4 29.81 1009.5
08:15 PM EDT SE 9.2 G 18.3 10.00 Clear -- 73.4 60.8 65% NA 73.4 29.81 1009.2
07:55 PM EDT SE 15.0 G 20.8 10.00 Clear -- 75.2 60.8 61% NA 75.2 29.81 1009.2
07:35 PM EDT SE 11.4 G 18.3 10.00 Clear -- 77.0 60.8 57% NA 77.2 29.81 1009.2
07:15 PM EDT SE 12.8 G 19.7 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.81 1009.5
06:55 PM EDT SE 12.8 G 18.3 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.81 1009.5
06:35 PM EDT G 19.7 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.82 1009.8
06:15 PM EDT SE 12.8 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.83 1010.2
05:55 PM EDT 15.0 G 23.0 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.83 1010.2
05:35 PM EDT 10.3 G 20.8 10.00 Partly Cloudy -- 80.6 62.6 54% NA 81.9 29.83 1010.2
05:15 PM EDT SE 13.9 10.00 NULL -- 80.6 62.6 54% NA 81.9 29.83 1010.2
04:55 PM EDT 9.2 G 16.1 10.00 Clear -- 80.6 62.6 54% NA 81.9 29.83 1010.2
04:35 PM EDT SE 13.9 G 21.9 10.00 Clear -- 82.4 60.8 48% NA 82.9 29.84 1010.5
04:15 PM EDT SE 10.3 G 18.3 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.84 1010.5
03:55 PM EDT SE 8.1 G 17.2 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.86 1011.2
03:35 PM EDT 12.8 G 19.7 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.87 1011.5

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

NULL
69.8 F

FREDERICK (KFDK)

Mostly Cloudy
67.3 F

CARROLL CNTY (KDMW)

Mostly Cloudy
60.8 F

NSF THURMONT (KRSP)

Cloudy
61.0 F

WASH DC/DULLES (KIAD)

Mostly Cloudy
69.8 F

WASHINGTON/NATL (KDCA)

Clear
64.4 F
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