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RED FLAG WARNING
RED FLAG WARNING ISSUED APRIL 23 AT 2:00AM CDT UNTIL APRIL 23 AT 7:00PM CDT
Effective: 2026-04-23 02:00:00 Local Time Expires: 2026-04-23 19:00:00 Local Time Issued by: NWS Aberdeen SD
Alert Text
THE NATIONAL WEATHER SERVICE IN ABERDEEN HAS ISSUED A RED FLAGWARNING FOR WIND AND LOW RELATIVE HUMIDITY, WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING.

* AFFECTED AREA...IN MINNESOTA, TRAVERSE AND BIG STONE. IN SOUTH DAKOTA, MARSHALL, ROBERTS, DAY, CLARK, CODINGTON, GRANT, HAMLIN AND DEUEL.

* WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...AS LOW AS 19 PERCENT.

* IMPACTS...ANY FIRES THAT IGNITE WILL SPREAD RAPIDLY AND BECOME DIFFICULT TO CONTROL OR SUPPRESS.
More Information
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Target Area
TRAVERSE, BIG STONE, MARSHALL, ROBERTS, DAY, CLARK, CODINGTON, GRANT, HAMLIN, DEUEL
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

69.8 F
Humidity:60%
Wind Speed:NW 9.2 mph
Barometer:30.01 in
Dewpoint:55.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 08:55 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Thursday

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

High 80 °F
Chance of T-storms
Friday
Night
Low 55 °F
Chance of Rain
Saturday

High 66 °F
T-storms
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)
08:55 AM EDT NW 9.2 10.00 Clear -- 69.8 55.4 60% NA NA 30.01 1016.3
08:35 AM EDT NW 5.8 10.00 Clear -- NULL 55.4 % NA NA 30.01 1016.3
08:15 AM EDT 4.7 10.00 Clear -- 66.2 55.4 68% NA NA 30.01 1016.3
07:55 AM EDT 3.4 10.00 Partly Cloudy -- 64.4 53.6 68% NA NA 30.01 1016.3
07:35 AM EDT 0.0 10.00 Partly Cloudy -- 60.8 53.6 77% NA NA 30.00 1015.9
07:15 AM EDT 3.4 10.00 Clear -- 53.6 51.8 94% NA NA 30.00 1015.9
06:55 AM EDT 3.4 10.00 Clear -- 53.6 51.8 94% NA NA 30.00 1015.9
06:35 AM EDT 3.4 10.00 Clear -- 51.8 50.0 94% NA NA 29.99 1015.6
06:15 AM EDT SW 3.4 10.00 NULL -- 53.6 51.8 94% NA NA 29.98 1015.2
05:35 AM EDT 5.8 10.00 Clear -- 55.4 51.8 88% NA NA 29.98 1015.2
05:15 AM EDT 4.7 10.00 Clear -- 57.2 51.8 82% NA NA 29.98 1015.2
04:55 AM EDT W 3.4 10.00 Clear -- 53.6 51.8 94% NA NA 29.97 1014.9
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

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
69.8 F

FREDERICK (KFDK)

Clear
57.2 F

CARROLL CNTY (KDMW)

Clear
62.6 F

NSF THURMONT (KRSP)

Clear
61.0 F

WASH DC/DULLES (KIAD)

Mostly Clear
NULL F

WASHINGTON/NATL (KDCA)

Mostly Clear
66.2 F
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