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SPECIAL WEATHER STATEMENT
SPECIAL WEATHER STATEMENT ISSUED APRIL 18 AT 1:08PM CDT
Effective: 2026-04-18 13:08:00 Local Time [EXPIRED] Expires: 2026-04-18 19:00:00 Local Time Issued by: NWS Sioux Falls SD
Alert Text
A COMBINATION OF STRONG NORTHWEST WINDS, A FEW GUSTS AROUND 40MPH, AS WELL AS AFTERNOON RELATIVE HUMIDITY AROUND 15 TO 20 PERCENT, WILL LEAD TO NEAR CRITICAL FIRE WEATHER CONDITIONS.

WHILE MANY FUELS ARE SEEING A QUICK GREEN UP, WARM SEASON TALL GRASSES ARE STILL LAGGING AND CONTINUE TO BE NEARLY FULLY CURED.

FIRES WILL SPREAD RAPIDLY AND SHOW ERRATIC BEHAVIOR. OUTDOOR BURNING IS NOT RECOMMENDED.
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Target Area
LYON, OSCEOLA, DICKINSON, SIOUX, O'BRIEN, CLAY, PLYMOUTH, CHEROKEE, BUENA VISTA, WOODBURY, IDA, LINCOLN, LYON, MURRAY, COTTONWOOD, NOBLES, JACKSON, PIPESTONE, ROCK, DIXON, DAKOTA, BEADLE, KINGSBURY, BROOKINGS, GREGORY, JERAULD, SANBORN, MINER, LAKE, MOODY, BRULE, AURORA, DAVISON, HANSON, MCCOOK, MINNEHAHA, CHARLES MIX, DOUGLAS, HUTCHINSON, TURNER, LINCOLN, BON HOMME, YANKTON, CLAY, UNION

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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

75.2 F
Humidity:61%
Wind Speed:SE 15.0 G 20.8 mph
Barometer:29.81 in
Dewpoint:60.8 F
Visibility:10.00 mi
Precip:--
Heat Index:75.2 F
Wind Chill:NA
Apr 18 2026, 07:55 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)
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
03:15 PM EDT 11.4 G 17.2 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.89 1012.2
02:55 PM EDT SE 8.1 10.00 NULL -- 82.4 59.0 45% NA 82.4 29.90 1012.5
02:35 PM EDT 12.8 G 21.9 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.91 1012.9
02:15 PM EDT 13.9 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.91 1012.9
01:55 PM EDT 13.9 G 17.2 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.91 1012.9
01:35 PM EDT 13.9 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.92 1013.2
01:15 PM EDT SE 10.3 G 17.2 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.94 1013.6
12:55 PM EDT S 8.1 G 19.7 10.00 Clear -- 80.6 59.0 48% NA 81.1 29.94 1013.9
12:35 PM EDT 12.8 G 21.9 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.95 1014.2
12:15 PM EDT SE 8.1 10.00 NULL -- 80.6 59.0 48% NA 81.1 29.95 1014.2

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
75.2 F

FREDERICK (KFDK)

Clear
71.6 F

CARROLL CNTY (KDMW)

Clear
69.8 F

NSF THURMONT (KRSP)

Clear
66.0 F

WASH DC/DULLES (KIAD)

Clear
71.6 F

WASHINGTON/NATL (KDCA)

Clear
69.8 F
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