Radar
FLOOD ADVISORY
FLOOD ADVISORY ISSUED APRIL 27 AT 12:40AM CDT UNTIL APRIL 27 AT 6:00AM CDT
Effective: 2026-04-27 00:40:00 Local Time Expires: 2026-04-27 06:00:00 Local Time Issued by: NWS Springfield MO
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED. * WHERE...PORTIONS OF CENTRAL AND SOUTHWEST MISSOURI, INCLUDING THE FOLLOWING COUNTIES, IN CENTRAL MISSOURI, CAMDEN, MARIES, MILLER AND PULASKI. IN SOUTHWEST MISSOURI, DALLAS AND LACLEDE.

* WHEN...UNTIL 600 AM CDT.

* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.

* ADDITIONAL DETAILS... - AT 1240 AM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN. - THIS INCLUDES THE FOLLOWING LOW WATER CROSSINGS... WET GLAIZE AT CARROL CAVE ROAD, WEIMER CREEK AT WHITE SCHOOL ROAD, KOLB BRANCH AT KOLB HOLLOW ROAD, DRY AUGLAIZE CREEK AT FREEDOM RIDGE ROAD, ATWELL CREEK AT HIGHWAY K, DRY FORK AT COUNTY ROAD 407 AND MARIES RIVER AT COUNTY ROAD 211. - SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... OSAGE BEACH, CAMDENTON, BELLE, IBERIA, VIENNA, MACKS CREEK, ST. ELIZABETH, LINN CREEK, BRUMLEY, ULMAN, KAISER, FREEDOM, WET GLAIZE, MONTREAL, BRINKTOWN, OLD LINN CREEK, DECATURVILLE, GREEN BAY TERRACE, ROACH, VICHY, BRANCH, LAKE OF THE OZARKS, LAKE OF THE OZARKS STATE PARK AND HA HA TONKA STATE PARK. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD
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CAMDEN, MO, DALLAS, MO, LACLEDE, MO, MARIES, MO, MILLER, MO, PULASKI, MO
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

42.8 F

Humidity:100%
Wind Speed: mph
Barometer:30.23 in
Dewpoint:42.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 03:15 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Monday

High 69 °F
Mostly Sunny

Monday
Night
Low 48 °F
Partly Cloudy

Tuesday

High 68 °F
Chance of Rain Showers
Tuesday
Night
Low 51 °F
Chance of Rain
Wednesday

High 68 °F
T-storms


Wednesday
Night
Low 50 °F
T-storms


Thursday

High 62 °F
Showers Likely
Thursday
Night
Low 44 °F
Mostly Clear

Friday

High 64 °F
Slight Chance of 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)
03:15 AM EDT 10.00 Clear -- 42.8 42.8 100% NA NA 30.23 1023.7
02:55 AM EDT 10.00 Clear -- 44.6 44.6 100% NA NA 30.22 1023.4
02:35 AM EDT 10.00 Clear -- 44.6 44.6 100% NA NA 30.22 1023.4
02:15 AM EDT 10.00 Clear -- 46.4 44.6 93% NA NA 30.22 1023.4
01:55 AM EDT 10.00 Clear -- 44.6 44.6 100% NA NA 30.22 1023.4
01:35 AM EDT 10.00 Clear -- 44.6 44.6 100% NA NA 30.21 1023.0
01:15 AM EDT 10.00 Clear -- 46.4 44.6 93% NA NA 30.21 1023.0
12:55 AM EDT 10.00 Clear -- 48.2 44.6 87% NA NA 30.21 1023.0
12:35 AM EDT 10.00 Clear -- 48.2 46.4 93% NA NA 30.21 1023.0
12:15 AM EDT 10.00 Clear -- 50.0 46.4 87% NA NA 30.21 1023.0
11:55 PM EDT 10.00 Partly Cloudy -- 50.0 46.4 87% NA NA 30.21 1023.0
11:35 PM EDT 10.00 Mostly Cloudy -- 53.6 46.4 77% NA NA 30.21 1023.0
11:15 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.22 1023.4
10:55 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.21 1023.0
10:35 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.21 1023.0
10:15 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.21 1023.0
09:55 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.21 1023.0
09:35 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.20 1022.7
09:15 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.20 1022.7
08:55 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.19 1022.4
08:35 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.18 1022.0
08:15 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.17 1021.7
07:55 PM EDT 10.00 Cloudy -- 53.6 46.4 77% NA NA 30.17 1021.7
07:35 PM EDT 10.00 Cloudy -- 55.4 46.4 72% NA NA 30.16 1021.3

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
42.8 F

FREDERICK (KFDK)

Fog/Mist
39.0 F

CARROLL CNTY (KDMW)

Clear
44.6 F

NSF THURMONT (KRSP)

Clear
43.0 F

WASH DC/DULLES (KIAD)

Fog/Mist
41.0 F

WASHINGTON/NATL (KDCA)

Clear
48.2 F
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