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FLOOD WATCH
FLOOD WATCH ISSUED APRIL 22 AT 2:37PM EDT UNTIL APRIL 25 AT 8:00AM EDT
Effective: 2026-04-22 14:37:00 Local Time Expires: 2026-04-25 08:00:00 Local Time Issued by: NWS Marquette MI
Alert Text
HEAVY RAIN MAY FALL ON A DEEP PRIMED SNOWPACK LEADING TO THE MELTINCREASING. FLOWS IN RIVERS MAY INCREASE QUICKLY AND REACH CRITICAL LEVELS.

* WHAT...FLOODING CAUSED BY RAIN AND SNOWMELT IS POSSIBLE.

* WHERE...PORTIONS OF CENTRAL UPPER AND WESTERN UPPER MICHIGAN, INCLUDING THE FOLLOWING AREAS, IN CENTRAL UPPER MICHIGAN, BARAGA, DICKINSON, IRON AND MARQUETTE. IN WESTERN UPPER MICHIGAN, KEWEENAW, NORTHERN HOUGHTON, ONTONAGON AND SOUTHERN HOUGHTON.

* WHEN...FROM THURSDAY EVENING THROUGH SATURDAY MORNING.

* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.

* ADDITIONAL DETAILS... - WWW.WEATHER.GOV SAFETY FLOOD
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Target Area
KEWEENAW, ONTONAGON, HOUGHTON, BARAGA, MARQUETTE, IRON, DICKINSON, SOUTHERN HOUGHTON
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

59.0 F
Humidity:77%
Wind Speed:SW 3.4 mph
Barometer:29.97 in
Dewpoint:51.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 04:35 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Thursday

High 82 °F
Partly Sunny
Thursday
Night
Low 59 °F
Partly Cloudy
Friday

High 80 °F
Chance of T-storms
Friday
Night
Low 53 °F
Chance of Rain
Saturday

High 66 °F
Rain Showers Likely
Saturday
Night
Low 50 °F
Rain
Sunday

High 64 °F
Rain Showers Likely
Sunday
Night
Low 48 °F
Partly Cloudy
Monday

High 69 °F
Slight 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)
04:35 AM EDT SW 3.4 10.00 Clear -- 59.0 51.8 77% NA NA 29.97 1014.9
04:15 AM EDT S 3.4 10.00 Clear -- 60.8 51.8 72% NA NA 29.97 1014.9
03:55 AM EDT W 3.4 10.00 Partly Cloudy -- 59.0 51.8 77% NA NA 29.97 1014.9
03:35 AM EDT W 6.9 10.00 Partly Cloudy -- 60.8 51.8 72% NA NA 29.97 1014.9
03:15 AM EDT NW 3.4 10.00 Clear -- 60.8 51.8 72% NA NA 29.97 1014.9
02:55 AM EDT 3.4 10.00 Partly Cloudy -- 62.6 51.8 68% NA NA 29.97 1014.9
02:35 AM EDT NW 4.7 10.00 Partly Cloudy -- 62.6 51.8 68% NA NA 29.97 1014.9
02:15 AM EDT 5.8 10.00 Clear -- 62.6 51.8 68% NA NA 29.97 1014.9
01:55 AM EDT W 6.9 10.00 Clear -- 62.6 51.8 68% NA NA 29.97 1014.9
01:35 AM EDT W 6.9 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
01:15 AM EDT W 8.1 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
12:55 AM EDT W 9.2 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
12:35 AM EDT W 8.1 10.00 Clear -- 60.8 51.8 72% NA NA 29.98 1015.2
12:15 AM EDT 10.00 Clear -- NULL % NA NA M
11:55 PM EDT W 9.2 10.00 Clear -- 60.8 50.0 68% NA NA 29.98 1015.2
11:35 PM EDT W 9.2 10.00 Clear -- 62.6 50.0 63% NA NA 29.98 1015.2
11:15 PM EDT W 8.1 10.00 Clear -- 60.8 50.0 68% NA NA 29.98 1015.2
10:55 PM EDT W 11.4 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
10:35 PM EDT W 10.3 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
10:15 PM EDT W 10.3 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
09:55 PM EDT W 6.9 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
09:35 PM EDT 5.8 10.00 Clear -- 62.6 50.0 63% NA NA 29.96 1014.6
09:15 PM EDT W 8.1 10.00 Clear -- 64.4 50.0 60% NA NA 29.96 1014.6
08:55 PM EDT W 6.9 10.00 Clear -- 66.2 50.0 56% NA NA 29.95 1014.2

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
59.0 F

FREDERICK (KFDK)

Mostly Clear
52.9 F

CARROLL CNTY (KDMW)

Clear
55.4 F

NSF THURMONT (KRSP)

Clear
57.0 F

WASH DC/DULLES (KIAD)

Clear
53.6 F

WASHINGTON/NATL (KDCA)

NULL
59.0 F
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