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Mid Atlantic Snow Totals Winter 2018-19


George BM
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11/15/18: 1.8" * Very early snowfall boom. 2-4 hours of on and off SN and then sleet. Expected T-0.5"

1/12-13/19: 10.0" ^ Yet another boom. 30 hr event featuring up and down rates, killer WAA and ULL.

1/17/19: 1.6" * Short lived system with decent rates. 2hrs of SN/SN+ in a 5hr system. 

1/29/19: 2.1" * Arctic frontal passage boom. Gigantic flakes, 0.9" in an hour. 

2/1/19: 1.1" * Another minor boom. Expected D-0.5". Tiny flakes with snow falling in the high 10s to low 20s. 

2/10/19: 0.4" *

2/20/19: 4.0" ^ Snow to sleet/freezing rain. Rates of 1-2"/hr during parts of the storm. Absolutely gigantic flakes.

Nov: 1.8" 

Dec: 0.0"

Jan: 13.7"

Feb: 5.5"

Total: 21.0"

*= Winter Weather Advisory

^=WSW

 

I'd imagine climo is somewhere between 18.5-20.5" for my location but regardless I am now above climo! 

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1 hour ago, Bob Chill said:

11/15/2018: 2.2"

1/12-13/2019: 11.4"

 1/16/2019: 1.7"

1/29/2019: 1.5"

2/1/2019: 1.5"

2/10/2019: .7"

2/20/2019: 5.1"

2018-19 Season Total

24.1"

 

1 hour ago, WxUSAF said:

5" today for 23.1" on the season. climo+

Pretty solid for Feb. 20th. 30 inches is well within reason if not likely. Plenty cold available from next Tuesday onward. 

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2 hours ago, wxtrix said:

11/15/18:  6.0” 

1/12-13/19:  8.25”

1/17-18/19:  1.0"

1/29/19:  2.0”

2/1/19:  2.75”

2/10/19:  1.75”

2/20/19: 6.25"

  total:  28.0”

 

I have no idea how to find out what is climo for my location.

Based on this map it looks like you're right at your climo.

kJDor82.gif

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3 hours ago, nj2va said:

11/15 1.9”

1/12-1/13 9.8”

1/17-1/18 1.2”

1/29:  0.3”

2/1:  1” (based on nearby reports)

2/20:  3.4"

total 17.6” 

Hit climo!  Winter automatically gets at least a B.

Someone pointed out this is already for DCA- if there’s not even a flurry for the rest of the season, it’s already DCA’s 7th highest seasonal snow total for the past 30 seasons. 7th out of 30!

For IAD, it’s already the 9th highest seasonal total out of the last 30.

 

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Just now, gymengineer said:

Someone pointed out this is already for DCA- if there’s not even a flurry for the rest of the season, it’s already DCA’s 7th highest seasonal snow total for the past 30 seasons. 7th out of 30!

For IAD, it’s already the 9th highest seasonal total out of the last 30.

I'm too lazy to look but I wonder how bwi stacks up.

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On 11/15/2018 at 12:45 PM, George BM said:

With the first storm of the 2018-19 winter season well underway I figured that it was time to start this up (Don't kill me :ph34r:)...

 

2.3" of mostly snow w/ a little sleet with this storm for me. Will update accordingly.

Nov 15, 2018: 2.4" snow/sleet (Updated) 

Jan 12-13, 2019: 9.4" snow

Jan 17, 2019: 1.5" fairly wet snow

Jan 29, 2019: 3.0"

Feb 1, 2019: 1.0"

Feb 10, 2019: 0.5" 

Feb 20, 2019: 5.1" snow/sleet (mainly snow)

Total (so far): 22.9" 

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39.806325  -76.984274

Nov 11: 7.0"

Onset of storm 8:15 am. Started as sleet flipped over to all snow within 45 minutes. Temps for the main portion of the snow were 28 degrees. 2 hour period of 2" rates. Snow flipped over to sleet then freezing rain in the afternoon with modest glazing in the evening hours. Rain for the overnight hours.

Nov 12: 0.1"

Flipped over back to snow for roughly an hour with the ULL pass (wrap around) at 2:30 am picking up trace amounts.

***Vegas trips so totals are estimates from local observations***

Jan 13: 2"

Jan 18: 2"

**********************************************

Jan 19th 1.5"

Snow to sleet to rain event during drive back from Vegas.

Jan 29: 3.25

.25" in the morning

3.0 in the afternoon

Jan 30: .25"

Feb 1: 2.0"

Light snow began roughly 5 am. Light snow through the day with a heavier burst towards the end before ending around 5:30 pm.

Feb 11/12 4.5"

7am: 1.5" snow depth

Measurement from first impulse through region.

3pm: 3.0" snow depth

Light snow throughout the day.

3am: 4.5" snow depth

Snow to mix.

Post 3am: Max snow depth of 4.5"

Mix to a long duration of Freezing rain to then rain. .1' ice.

Feb 20 5.0"

Snow began 7:30 am

Measurement before lull just after noon of 5"

Freezing drizzle/rain late afternoon evening .1" of ice

March 1st am 2.5"

Weak impulse running through the area. Start time 12:30 am with heaviest of snows ending by 4:30 am. Sporadic flurries afterwards.

March 1st pm 2.5"

Forming coastal, late evening into early morning of March 2'nd.

March 3rd 4.5"

System pulling up from the south. All snow event.Start time shortly before noon. End around Midnight.

 

Season Total: 37.10"

 

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1.5 inches from climo. Very good winter so far.

2018-2019 Season Total: 28.0 (96% of climo)

11/18/18 6.1 Early season noreaster. Powder for 10 hours followed by a crust of ZR. GREAT start to the season.

12/05/18 D Snow showers from an inverted trough dusts my area. Quickly melts once the sun comes out.

01/09/19 D Strong LE bands drop heavy snow squalls. First flakes in almost a month. Tracking a moderate event for the weekend.

01/12/13/19 8.3 30+ hours of snow comes in 2 parts. 5+ from WAA and 3+ from ULL. Great storm!

01/17/19 1.2 Small overnight storm drops a fresh coating on my snow pack.

01/19/19 .2 Big NE storm drops 8 hours of sleet and ZR. Snow pack holds strong and turns to concrete the next day. Single digit temps follow.

01/29/19 1.8 Arctic front drops almost 2 inches of heavy snow in a 2.5 hours period. Possible sub zero temps overnight.

01/30/19 .2 Second arctic front comes through with brutal winds and heavy snow. Whiteout conditions for 10 minutes. Epic Jebwalk!

02/01/19 2.7 Clipper sends 10 hours of snow into arctic air. Late band drops 1.1 inches in an hour and half. Highs in the teens.

02/11/12/19 .7 Monster cutter gives a small thump of snow followed by 2 days of sleet/ZR. Roads become impassable.

02/20/19 6.8 Cutter drops heavy snow for 5 hours. HP moves into perfect position for our area. Forecast sleet fails. Another great event.

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