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The Android weather app's estimate of total rain for the day: 0.21 in.

The Android weather app's estimate of total rain for the day: 0.21 in.

what is this, a rainstorm for ants?! #dmvwx 🌧️

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Oof then some more oof. 

Highs on the National Blend of Models for DC: 92, 98, 100, 101, 99, 97, 94, 94, 94, 93, 90

Oof then some more oof. Highs on the National Blend of Models for DC: 92, 98, 100, 101, 99, 97, 94, 94, 94, 93, 90

Strong hint at 100+ on the National Blend of Models...

Would be first back-to-back years with 100+ in DC since 2010-2012. #dmvwx

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Welp this is our last night with a low below 65 for the foreseeable. Stay hydrated, friends #mdwx #dmvwx

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A map showing rainfall over the next several days. Tuesday should be particularly rainy. Unless it fails, which DC loves to do with weather. 2.19 in the city with 2 inches or more most spots locally.

A map showing rainfall over the next several days. Tuesday should be particularly rainy. Unless it fails, which DC loves to do with weather. 2.19 in the city with 2 inches or more most spots locally.

It's gonna rain. #dmvwx

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High temperature forecast for today. Lots of low and mid-80s.

High temperature forecast for today. Lots of low and mid-80s.

First 80s of the year today. Average is late March so right on time. #dmvwx

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Storms inbound to the DC area from the south.

Storms inbound to the DC area from the south.

Let's goooo. ⚑ #spring #dmvwx

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Finished up with 4.2 storm total snow, bringing our season total here 1 E of Gaithersburg to an even 15 inches. Still short of the average for us. #snomg #mdwx #dmvwx

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Special Weather Statement
National Weather Service Baltimore MD/Washington DC
419 AM EST Thu Jan 16 2025

DCZ001-MDZ004>006-008-011-013-014-503>508-VAZ053-054-505-506-526-
527-161530-
District of Columbia-Frederick MD-Carroll-Northern Baltimore-
Cecil-Southern Baltimore-Prince Georges-Anne Arundel-
Northwest Montgomery-Central and Southeast Montgomery-
Northwest Howard-Central and Southeast Howard-Northwest Harford-
Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria-
Western Loudoun-Eastern Loudoun-Northwest Prince William-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Washington, Frederick, Ballenger Creek,
Eldersburg, Westminster, Reisterstown, Cockeysville, Elkton,
Baltimore, Bowie, Suitland-Silver Hill, Clinton, College Park,
Greenbelt, Laurel, Camp Springs, Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, Odenton, Germantown, Damascus,
Bethesda, Rockville, Gaithersburg, Silver Spring, Lisbon,
Columbia, Ellicott City, Jarrettsville, Aberdeen, Reston,
Herndon, Annandale, Centreville, Chantilly, McLean, Franconia,
Arlington, Alexandria, Falls Church, Purcellville, Leesburg,
Ashburn, Sterling, Haymarket, Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
419 AM EST Thu Jan 16 2025

...POTENTIAL WINTER COMMUTING HAZARD FOR THE BALTIMORE AND
WASHINGTON METRO AREAS THIS AFTERNOON AND EVENING...

There is a potential for hazardous commuting conditions for this
afternoon and evening commute. A period of snow is POSSIBLE (a 30
to 50 percent chance) this afternoon and evening across the
Baltimore and Washington metro areas with up to a half inch of
accumulation on area roads.

If this threat does materialize this afternoon and evening rush-
hour, many roads could quickly turn snow covered. This could lead
to dangerous traveling conditions on untreated surfaces.

If commuting this afternoon and evening, be aware of the
POSSIBILITY of travel disruptions. Plan ahead by allowing for
extra travel time

Special Weather Statement National Weather Service Baltimore MD/Washington DC 419 AM EST Thu Jan 16 2025 DCZ001-MDZ004>006-008-011-013-014-503>508-VAZ053-054-505-506-526- 527-161530- District of Columbia-Frederick MD-Carroll-Northern Baltimore- Cecil-Southern Baltimore-Prince Georges-Anne Arundel- Northwest Montgomery-Central and Southeast Montgomery- Northwest Howard-Central and Southeast Howard-Northwest Harford- Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria- Western Loudoun-Eastern Loudoun-Northwest Prince William- Central and Southeast Prince William/Manassas/Manassas Park- Including the cities of Washington, Frederick, Ballenger Creek, Eldersburg, Westminster, Reisterstown, Cockeysville, Elkton, Baltimore, Bowie, Suitland-Silver Hill, Clinton, College Park, Greenbelt, Laurel, Camp Springs, Glen Burnie, Annapolis, Severn, South Gate, Severna Park, Arnold, Odenton, Germantown, Damascus, Bethesda, Rockville, Gaithersburg, Silver Spring, Lisbon, Columbia, Ellicott City, Jarrettsville, Aberdeen, Reston, Herndon, Annandale, Centreville, Chantilly, McLean, Franconia, Arlington, Alexandria, Falls Church, Purcellville, Leesburg, Ashburn, Sterling, Haymarket, Dale City, Manassas, Woodbridge, Lake Ridge, and Montclair 419 AM EST Thu Jan 16 2025 ...POTENTIAL WINTER COMMUTING HAZARD FOR THE BALTIMORE AND WASHINGTON METRO AREAS THIS AFTERNOON AND EVENING... There is a potential for hazardous commuting conditions for this afternoon and evening commute. A period of snow is POSSIBLE (a 30 to 50 percent chance) this afternoon and evening across the Baltimore and Washington metro areas with up to a half inch of accumulation on area roads. If this threat does materialize this afternoon and evening rush- hour, many roads could quickly turn snow covered. This could lead to dangerous traveling conditions on untreated surfaces. If commuting this afternoon and evening, be aware of the POSSIBILITY of travel disruptions. Plan ahead by allowing for extra travel time

Special weather alert issued 4:19am. #DMVwx

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...POTENTIAL WINTER COMMUTING HAZARD FOR THE BALTIMORE AND
WASHINGTON METRO AREAS THIS AFTERNOON AND EVENING...

There is a potential for hazardous commuting conditions for this
afternoon and evening commute. A period of snow is POSSIBLE (a 30
to 50 percent chance) this afternoon and evening across the
Baltimore and Washington metro areas with up to a half inch of
accumulation on area roads.

If this threat does materialize this afternoon and evening rush-
hour, many roads could quickly turn snow covered. This could lead
to dangerous traveling conditions on untreated surfaces.

If commuting this afternoon and evening, be aware of the
POSSIBILITY of travel disruptions. Plan ahead by allowing for
extra travel time.

...POTENTIAL WINTER COMMUTING HAZARD FOR THE BALTIMORE AND WASHINGTON METRO AREAS THIS AFTERNOON AND EVENING... There is a potential for hazardous commuting conditions for this afternoon and evening commute. A period of snow is POSSIBLE (a 30 to 50 percent chance) this afternoon and evening across the Baltimore and Washington metro areas with up to a half inch of accumulation on area roads. If this threat does materialize this afternoon and evening rush- hour, many roads could quickly turn snow covered. This could lead to dangerous traveling conditions on untreated surfaces. If commuting this afternoon and evening, be aware of the POSSIBILITY of travel disruptions. Plan ahead by allowing for extra travel time.

#DMVwx Yikes skerry weather statement for the DMV!

Hazardous afternoon commute possible.

#USwx #wx

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Right at 5 inches so far 1 E of Gaithersburg #mdwx #dmvwx

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Snow has begun in G'burg... #mdwx #dmvwx

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Unless you are a first responder, keep your ass off the road from the time the Winter Storm warning goes into effect and when it ends. #dmvwx

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And that, my friends, is the only thing truly unprecedented about the 47th president of the United States.

Sigh.

#snow #snowsurrection #dcwx #mdwx #vawx #dmvwx #election

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A somewhat crazed looking person, pale with glasses, in a dark beanie and large scarf whose color is not really discernible because it's caked with snow. The unnerving blue light of a bad LED street lamp illuminates the right side of their hat and scarf. Streaks of snow are visible against the gray sky.

A somewhat crazed looking person, pale with glasses, in a dark beanie and large scarf whose color is not really discernible because it's caked with snow. The unnerving blue light of a bad LED street lamp illuminates the right side of their hat and scarf. Streaks of snow are visible against the gray sky.

Had a lousy day. Did not feel up to the gym. Decided to go for a walk instead.

Lol. Lmao

#dmvwx #snow ❄️

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18z deterministic GFS 850 mb temp, 0 C running west to east through DC

18z deterministic GFS 850 mb temp, 0 C running west to east through DC

18z GEFS Mean 850 mb temp, 0 C running west-southwest to east on a curve through DC

18z GEFS Mean 850 mb temp, 0 C running west-southwest to east on a curve through DC

12z deterministic EC 850 mb temp, 0 C remaining about 50-75 miles south of DC

12z deterministic EC 850 mb temp, 0 C remaining about 50-75 miles south of DC

12z EPS Mean 850 mb temp, 0 C remaining about 75 miles south of DC

12z EPS Mean 850 mb temp, 0 C remaining about 75 miles south of DC

GFS a little farther north with the 850 low and warm nose, enough to bring sleet as far north as DC. 18z is shown here, but 12z was very similar. The deterministic GFS is well in line with the 18z (and 12z) GEFS means. The EC is colder, as is the EPS mean.

#dmvwx #mdwx #dcwx #vawx

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#DMVWX - hourly - Xmas eve day (freezing rain still predicted) #wx

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A subtle amplifying trend with the mid-week FROPA has increased chances for an anafront snow event late Wed into Wed night for the interior Northeast, possibly even bringing light slushy snow accumulations down to the N&W suburbs of the I-95 cities.
#dmvwx #vawx #mdwx #pawx #nywx #snow

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NBM 1D Viewer showing a deterministic low temperature forecast of 24 that falls far outside the interquartile range of 16 to 18.

NBM 1D Viewer showing a deterministic low temperature forecast of 24 that falls far outside the interquartile range of 16 to 18.

Math problem: if the 25th percentile is 16, and the 75th percentile is 18, what percentile is 24?

NWS problem: why hasn't this been fixed yet?

I know we aren't supposed to care about "a few degrees" but if I'm a mayor of a city with a homeless population, 17 vs 24 seems significant?

#dcwx #dmvwx

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unexpected but fun notification! 2024 is the year of cautious optimism… #dcwx #dmvwx

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Enjoying what will likely be the DMV's biggest snowfall this season πŸ˜β„οΈ
#mdwx #dcwx #dmvwx

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Euro rain forecast very wet next 10 days

Euro rain forecast very wet next 10 days

GFS rain forecast rather wet next 10 days esp south and west of DC

GFS rain forecast rather wet next 10 days esp south and west of DC

Euro ensemble mean rain forecast very wet next 10 days

Euro ensemble mean rain forecast very wet next 10 days

Legit rain may be on the way, starting around Tuesday.

Whenever I write about dry/drought... you're welcome (if it happens). #dmvwx

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Clouds speckle the land under a warm but not too warm midday sun

Clouds speckle the land under a warm but not too warm midday sun

If this was winter...



...we'd be getting screwed except for the cold wind.

If this was winter... ...we'd be getting screwed except for the cold wind.

Fake fall is in full effect #dmvwx

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Tornado warnings creeping into area. Pretty impressive looking. This till 645a for parts of Arlington, Fairfax and Prince William counties. Racing north at 55 mph. #dmvwx

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Rainfall forecast for Debby remnants and associated weirdness (the good kind I guess).

Rainfall forecast for Debby remnants and associated weirdness (the good kind I guess).

Drought to deluge. #dmvwx #average

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Wind damage reports for Saturday across the Mid-Atlantic

Wind damage reports for Saturday across the Mid-Atlantic

Kind of a lame summer for storms but yesterday was respectable. Mostly sub-severe locally near DC plenty of reports across the region and a widespread line. #dmvwx

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High temperatures on Friday in the Mid-Atlantic centered on DC. Several places like Baltimore topped 100.

High temperatures on Friday in the Mid-Atlantic centered on DC. Several places like Baltimore topped 100.

Friday's highs in the DC/Baltimore region. Reasonable chance it was the last day to reach 100 in the local area this summer, but 2024 might try something odd late season, or early this coming week. #dmvwx

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High temperature map for Thursday in the DC/Baltimore region of the Mid-Atlantic

High temperature map for Thursday in the DC/Baltimore region of the Mid-Atlantic

After reaching 101 on Thursday, BWI now at seven days 100 or higher in 2024.

Tied for most in a year for Baltimore with 2010, 1988 and 1930 -- records to 1872. Forecast there today is 100. #mdwx #dmvwx

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Graph of days with AVERAGE temperature of 88 or higher in DC

Graph of days with AVERAGE temperature of 88 or higher in DC

Scatter plot of days this year reaching the criteria of 88 or higher for an average temperature.

Scatter plot of days this year reaching the criteria of 88 or higher for an average temperature.

This is impressive -- 11 days with an average temperature of 88+ in DC this summer so far. Already beats all other full years in modern record.

2024, 11
1980, 10
2012, 10
2011, 9
2016, 8
1930, 7 #dcwx #dmvwx

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103s in the DC region and hot elsewere

103s in the DC region and hot elsewere

The y-axis grew today.

The y-axis grew today.

Up to 103 in DC at 3p. Hottest day since July 2012. #dcwx #dmvwx

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A map of the highest temperatures observed this year in the broader DC region. DC itself is with others at the top of the list with a max of 102.

A map of the highest temperatures observed this year in the broader DC region. DC itself is with others at the top of the list with a max of 102.

A map showing high temperature forecast for Tuesday, including 102 in DC and Baltimore.

A map showing high temperature forecast for Tuesday, including 102 in DC and Baltimore.

High temperatures so far this year (many yesterday)...and today's forecast. πŸ”₯ #dmvwx #summer

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