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FLOOD WARNING
FLOOD WARNING ISSUED APRIL 22 AT 10:32AM CDT UNTIL APRIL 29 AT 1:00AM CDT
Effective: 2026-04-22 10:32:00 Local Time Expires: 2026-04-29 01:00:00 Local Time Issued by: NWS Quad Cities IA IL
Alert Text
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS INILLINOIS...IOWA...

MISSISSIPPI RIVER AT ILL. CITY LD16 AFFECTING MUSCATINE AND ROCK ISLAND COUNTIES.

MISSISSIPPI RIVER AT ROCK ISLAND LD15 AFFECTING MUSCATINE, SCOTT AND ROCK ISLAND COUNTIES.

MISSISSIPPI RIVER AT MUSCATINE AFFECTING MUSCATINE, ROCK ISLAND, MERCER AND LOUISA COUNTIES.

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN ILLINOIS...MISSOURI...IOWA...

MISSISSIPPI RIVER AT GREGORY LANDING AFFECTING HANCOCK AND CLARK COUNTIES.

MISSISSIPPI RIVER AT NEW BOSTON LD17 AFFECTING MERCER AND LOUISA COUNTIES.

MISSISSIPPI RIVER AT KEITHSBURG AFFECTING MERCER, DES MOINES, HENDERSON AND LOUISA COUNTIES.

MISSISSIPPI RIVER AT BURLINGTON AFFECTING HANCOCK, LEE, DES MOINES AND HENDERSON COUNTIES.

MISSISSIPPI RIVER AT GLADSTONE LD18 AFFECTING DES MOINES AND HENDERSON COUNTIES.

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

* WHERE...MISSISSIPPI RIVER AT MUSCATINE.

* WHEN...UNTIL WEDNESDAY, APRIL 29.

* IMPACTS...AT 18.0 FEET, WATER AFFECTS MOST OF THE RIVERSIDE PARK PARKING LOT.

* ADDITIONAL DETAILS... - AT 9:15 AM CDT WEDNESDAY, THE STAGE WAS 17.2 FEET. - FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 17.6 FEET TOMORROW AND FALL BELOW FLOOD STAGE EARLY NEXT WEEK. - FLOOD STAGE IS 16.0 FEET.
More Information
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Target Area
LOUISA, IA, MUSCATINE, IA, MERCER, IL, ROCK ISLAND, IL
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Storm Reports

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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

66.2 F
Humidity:49%
Wind Speed: 3.4 mph
Barometer:30.01 in
Dewpoint:46.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 01:15 PM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Wednesday

High 75 °F
T-storms Likely
Wednesday
Night
Low 55 °F
Partly Cloudy
Thursday

High 80 °F
Partly Sunny
Thursday
Night
Low 57 °F
Partly Cloudy
Friday

High 78 °F
Chance of T-storms
Friday
Night
Low 55 °F
Chance of T-storms
Saturday

High 62 °F
T-storms
Saturday
Night
Low 48 °F
Rain
Sunday

High 64 °F
Rain Showers Likely

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)
01:15 PM EDT 3.4 10.00 Clear -- 66.2 46.4 49% NA NA 30.01 1016.3
12:35 PM EDT 3.4 10.00 Partly Cloudy -- 62.6 46.4 55% NA NA 30.03 1016.9
12:15 PM EDT S 4.7 10.00 Partly Cloudy -- 62.6 46.4 55% NA NA 30.04 1017.3
11:55 AM EDT 4.7 10.00 Partly Cloudy -- NULL 46.4 % NA NA 30.04 1017.3
11:35 AM EDT 3.4 10.00 Partly Cloudy -- 59.0 46.4 63% NA NA 30.05 1017.6
11:15 AM EDT SE 4.7 10.00 Cloudy -- 55.4 46.4 72% NA NA 30.05 1017.6
10:35 AM EDT 0.0 10.00 Cloudy -- 55.4 42.8 62% NA NA 30.06 1018.0
10:15 AM EDT 0.0 10.00 Cloudy -- 53.6 42.8 67% NA NA 30.06 1018.0
09:55 AM EDT 0.0 10.00 Cloudy -- 53.6 42.8 67% NA NA 30.05 1017.6
09:35 AM EDT SW 3.4 10.00 Cloudy -- 53.6 42.8 67% NA NA 30.06 1018.0
09:15 AM EDT SW 3.4 10.00 Partly Cloudy -- 53.6 41.0 62% NA NA 30.06 1018.0
08:55 AM EDT 4.7 10.00 Mostly Cloudy -- 51.8 41.0 67% NA NA 30.05 1017.6
08:35 AM EDT 0.0 10.00 Mostly Cloudy -- 51.8 41.0 67% NA NA 30.06 1018.0
08:15 AM EDT 0.0 10.00 Mostly Cloudy -- 50.0 41.0 71% NA NA 30.06 1018.0
07:55 AM EDT 0.0 10.00 Partly Cloudy -- 50.0 39.2 66% NA NA 30.05 1017.6
07:35 AM EDT 0.0 10.00 Clear -- 50.0 37.4 62% NA NA 30.05 1017.6
07:15 AM EDT 0.0 10.00 Clear -- 50.0 39.2 66% NA NA 30.05 1017.6
06:55 AM EDT 0.0 10.00 Clear -- 50.0 37.4 62% NA NA 30.05 1017.6
06:35 AM EDT 4.7 10.00 Clear -- 50.0 37.4 62% NA NA 30.05 1017.6
06:15 AM EDT S 6.9 10.00 Clear -- 50.0 37.4 62% NA NA 30.05 1017.6
05:55 AM EDT S 5.8 10.00 Clear -- 50.0 37.4 62% NA NA 30.05 1017.6
05:35 AM EDT S 5.8 10.00 Clear -- 50.0 35.6 58% NA NA 30.05 1017.6
05:15 AM EDT S 5.8 10.00 Clear -- 50.0 35.6 58% NA NA 30.05 1017.6
04:55 AM EDT S 9.2 10.00 Clear -- 50.0 35.6 58% NA NA 30.05 1017.6

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
66.2 F

FREDERICK (KFDK)

Clear
64.4 F

CARROLL CNTY (KDMW)

Mostly Cloudy
66.2 F

NSF THURMONT (KRSP)

Clear
63.0 F

WASH DC/DULLES (KIAD)

Clear
69.8 F

WASHINGTON/NATL (KDCA)

Clear
64.4 F
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