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SPECIAL WEATHER STATEMENT
SPECIAL WEATHER STATEMENT ISSUED APRIL 23 AT 1:12PM MDT
Effective: 2026-04-23 13:12:00 Local Time [EXPIRED] Expires: 2026-04-23 16:15:00 Local Time Issued by: NWS Great Falls MT
Alert Text
AREAS OF SNOW AND GUSTY NORTHERLY WINDS ARE MOVING THROUGHSOUTHWEST MONTANA THIS AFTERNOON. EXPECT VISIBILITY REDUCTIONS BELOW A HALF MILE AT TIMES, ALONG WITH WET TO AT TIMES SLUSHY ROADWAYS. ACCUMULATIONS WILL GENERALLY RANGE BETWEEN ONE AND THREE INCHES, MOSTLY ON GRASSY SURFACES; HOWEVER, PERIODS OF SNOW WILL CONTINUE THIS EVENING INTO TONIGHT WHILE WET SURFACES FREEZE AND BECOME SLIPPERY.

THOSE TRAVELING IN SOUTHWEST MONTANA WILL ENCOUNTER WINTER DRIVING CONDITIONS, ESPECIALLY HEADING TOWARDS THE EVENING HOURS. SLOW DOWN AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION.
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Target Area
MISSOURI HEADWATERS, MADISON RIVER VALLEY, GALLATIN VALLEY, BEAVERHEAD AND WESTERN MADISON BELOW 6000FT

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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

80.6 F
Humidity:42%
Wind Speed: 0.0 mph
Barometer:29.85 in
Dewpoint:55.4 F
Visibility:10.00 mi
Precip:--
Heat Index:80.6 F
Wind Chill:NA
Apr 23 2026, 06:15 PM 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 46 °F
Partly Cloudy
Monday

High 68 °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)
06:15 PM EDT 0.0 10.00 Clear -- 80.6 55.4 42% NA 80.6 29.85 1010.8
05:55 PM EDT SW 5.8 10.00 Clear -- 82.4 55.4 40% NA 81.7 29.85 1010.8
05:35 PM EDT 0.0 10.00 Clear -- 82.4 55.4 40% NA 81.7 29.85 1010.8
05:15 PM EDT 10.3 10.00 Clear -- 82.4 55.4 40% NA 81.7 29.85 1010.8
04:55 PM EDT 0.0 10.00 Clear -- 82.4 55.4 40% NA 81.7 29.86 1011.2
04:35 PM EDT 0.0 10.00 Clear -- 80.6 55.4 42% NA 80.6 29.86 1011.2
03:55 PM EDT 10.3 10.00 Partly Cloudy -- 80.6 57.2 45% NA 80.8 29.89 1012.2
03:35 PM EDT 0.0 10.00 Clear -- 80.6 55.4 42% NA 80.6 29.89 1012.2
03:15 PM EDT W 8.1 10.00 Partly Cloudy -- 80.6 55.4 42% NA 80.6 29.90 1012.5
02:55 PM EDT NW 8.1 10.00 Partly Cloudy -- 80.6 55.4 42% NA 80.6 29.92 1013.2
02:35 PM EDT W 9.2 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.94 1013.6
02:15 PM EDT 5.8 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.94 1013.9
01:55 PM EDT NW 5.8 10.00 Clear -- 78.8 55.4 45% NA 78.4 29.95 1014.2
01:35 PM EDT W 10.3 10.00 Partly Cloudy -- 78.8 57.2 48% NA 78.6 29.95 1014.2
12:55 PM EDT 6.9 10.00 Clear -- 77.0 55.4 47% NA 76.6 29.98 1015.2
12:35 PM EDT 8.1 10.00 Clear -- 77.0 55.4 47% NA 76.6 29.98 1015.2
12:15 PM EDT 6.9 10.00 Clear -- 77.0 57.2 50% NA 76.8 29.99 1015.6
11:55 AM EDT 9.2 10.00 Clear -- 75.2 57.2 54% NA 75.0 30.00 1015.9
11:35 AM EDT 6.9 10.00 Clear -- 73.4 57.2 57% NA 73.0 30.00 1015.9
11:15 AM EDT 10.3 G 18.3 10.00 Clear -- 73.4 59.0 61% NA 73.2 30.01 1016.3
10:55 AM EDT 9.2 10.00 Clear -- 73.4 57.2 57% NA 73.0 30.01 1016.3
10:35 AM EDT NW 9.2 10.00 Clear -- 71.6 57.2 60% NA 71.2 30.01 1016.3
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

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
80.6 F

FREDERICK (KFDK)

Clear
82.4 F

CARROLL CNTY (KDMW)

Clear
84.2 F

NSF THURMONT (KRSP)

Clear
75.0 F

WASH DC/DULLES (KIAD)

Mostly Clear
80.6 F

WASHINGTON/NATL (KDCA)

Clear
80.6 F
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