Guess The Date Of The Next 3"+ Deluge In The OKX Zones

[bluewave]

I compiled a list of the 3"+ heavy rain events in the OKX forecast zones since 2010. Feel free to include any of your local events that I may have missed. The dates below are when the rainfall event ended at each location.

2020

9-30....Sloatsburg, NY....3.88

9-10....Pt Lookout....6.47.....Massapequa....5.41...Wantagh Mesonet...4.64....Amityville....4.04....Copaigue....4.05

8-4.....Ringwood, NJ....4.04...Tropical Storm Isaias

7-10....Montclair, NJ...3.17....Tropical Storm Fay

7-3.....BDR....3.99

2019

12-13/14...Woodbury, NY....3.44

10-27...Westport, CT....3.04

10-17....Norwich, CT...6.15...numerous 3.00+ amounts across the area

8-8....Livingston TWP, NJ...3.21

7-22/23...Syosset, NY....3.94

7-17...Canoe Brook, NJ....3.80

7-11...Oakland, NJ....3.10

2018

12-21...Woodbridge, CT...3.28....Seymour...3.24

11-2/3...Monroe, NY....4.96

10-11/12...Sayville, NY....3.94

10-2...Fairfield, CT....3.95

9-25...Hamden, CT....8.51...Trumbull, CT....7.32...White Plains, NY....4.41...Totowa, NJ....7.44....Bayonne, NJ...4.77

8-11 to 8-13 NWS Upton........6.60

8-7.......North Merrick..............4.73

7-27.....Travis, Staten Island....4.45

4-16.....EWR...3.43....NYC....3.29

3-2.......ISP....3.35

2017

10-30....EWR...4.08...NYC...3.28...JFK...3.20...BDR...3.02...ISP....4.02

10-25....BDR....3.78

8-18......East Shoreham....3.80

5-6.......EWR....3.15....NYC...3.20

2016

11-30...EWR...3.09...LGA....3.19

8-20.....Calverton.....3.85

8-1......West Milford.....4.51....New Windsor....5.34

2015

9-10....Wantagh...6.05

6-1.....EWR..........5.39

2014

12-10....JFK...3.15

8-13.....JFK...3.26....ISP....13.51...Massapequa....8.20.....Wantagh...7.84

5-1......EWR...5.31....NYC...5.09....LGA...5.41....JFK....4.92...BDR...3.99

3-30....JFK...3.13.....BDR....3.20....ISP....3.86

2013

6-8....EWR...3.89...NYC...4.64.....LGA...4.12....JFK...4.39....BDR...4.54...ISP....4.58....Old Bethpage...6.13

5-9....NYC....3.52

2012

6-25...ISP...4.16

4-23...Lynbrook....3.49

2011

9-7.....EWR...4.27...NYC...4.43...LGA....3.32

8-28...EWR...8.92...NYC...6.87...LGA....5.78....JFK....5.03....BDR...3.35....ISP...3.03

8-15...EWR...6.56...NYC...6.37...LGA...6.64...JFK....7.80...BDR....3.17....ISP...6.49....Lido Beach....10.20

5-18...BDR....3.61

2010

10-01...EWR...3.57...NYC...3.56...LGA...3.06...JFK...3.08...

3-30....EWR...3.15....NYC...4.03...LGA...3.87....JFK...4.37...BDR...3.54...ISP...4.82

3-14....EWR...4.57....NYC...4.10...LGA...3.33....BDR...3.70

 

 

 

[LongBeachSurfFreak]

September 15th

[Dan76]

Labor day 

[Snowlover11]

october 1

[bluewave]

7-27-18.....3.00" so far at the Staten Island mesonet.

http://www.nysmesonet.org/mesonow#?stid=STAT

1 day:3.00″

[uncle W]

36 minutes ago, bluewave said:

7-27-18.....3.00" so far at the Staten Island mesonet.

http://www.nysmesonet.org/mesonow#?stid=STAT

1 day:3.00″

over 3" imby from todays downpours...raining again...

[doncat]

4.45" today in Travis.

[bluewave]

Updated for Rjay in North Merrick with 4.73" on 8-7-18

[Rjay]

12 hours ago, bluewave said:

Updated for Rjay in North Merrick with 4.73" on 8-7-18

I got 4.62".   I'm just happy someone else reported something near that to Upton bc the other totals aren't close.   My buddy in Bellmore got 3.46".

[bluewave]

12 hours ago, Rjay said:

I got 4.62".   I'm just happy someone else reported something near that to Upton bc the other totals aren't close.   My buddy in Bellmore got 3.46".

Were you able to record what your maximum rainfall rate was? I would be curious to know the shortest amount of time for picking up an inch of rain during the event.

[Rjay]

3 hours ago, bluewave said:

Were you able to record what your maximum rainfall rate was? I would be curious to know the shortest amount of time for picking up an inch of rain during the event.

Unfortunately no.  I need to upgrade but have been saving for a new house.  I think 5-10 mins would be a safe bet (maybe even less) but obviously we'll never know.  This was Islip (13" deluge) level rainfall rates.

[forkyfork]

8/11

[SACRUS]

16 hours ago, forkyfork said:

8/11

maybe both 8/11 and 8/12

[bluewave]

18 hours ago, forkyfork said:

8/11

 

2 hours ago, SACRUS said:

maybe both 8/11 and 8/12

August has had the greatest number of these extreme rainfall events during the 2010's at 7 so far.

8-17-18....4.73...North Merrick

8-18-17....3.80...East Shoreham

8-20-16....3.85...Calverton

8-1-16.....5.34...New Windsor

8-13-14...13.51...Islip

8-15-11...10.20...Lido Beach

8-28-11...8.92....EWR

[forkyfork]

8/13

[bluewave]

The highest 3 day total that I could find in the OKX zones was 6.60 at the NWS in Upton.

[NJwx85]

5 hours ago, bluewave said:

The highest 3 day total that I could find in the OKX zones was 6.60 at the NWS in Upton.

DIX destroyed OKX this time around.

[forkyfork]

8/24

[forkyfork]

bump

[bluewave]

Updated for some of the highest amounts across the area on 9-25-18.

9-2-18...Hamden, CT....8.51...Trumbull, CT....7.32...White Plains, NY....4.41...Totowa, NJ....7.44....Bayonne, NJ...4.77...Setauket, NY...4.53.

[bluewave]

Updated for the areas of Fairfield County that picked up over 3.00" with the storms yesterday.

...Fairfield County...
   2 NE Fairfield        3.95   703 AM 10/03  CoCoRaHS                
   2 ENE Fairfield       3.82   815 AM 10/03  CWOP                    
   5 SE Bedford          3.82   700 AM 10/03  CoCoRaHS                
   Stamford              3.75   600 AM 10/03  Trained Spotter         
   Darien                3.65   653 AM 10/03  Social Media            
   2 NW Darien           3.65   700 AM 10/03  CoCoRaHS                
   3 NNW Norwalk         3.57   700 AM 10/03  CoCoRaHS                
   4 NNW New Canaan      3.54   630 AM 10/03  CoCoRaHS                
   2 S New Canaan        3.35   615 AM 10/03  CoCoRaHS                
   1 WNW Westport        3.30   815 AM 10/03  CWOP               

[bluewave]

Updated for the 3.94 at Sayville.

Sayville              3.94   700 AM 10/12  CoCoRaHS 

[ThatHurricane]

10/30

[bluewave]

Updated for November 11-2/3.

...Orange County...
   Monroe                4.96   800 AM 11/03  Trained Spotter  

...Passaic County...
   1 NE Wanaque          4.36   804 AM 11/03  AWS  

...Westchester County...
   Shrub Oak             3.10   630 AM 11/03  Co-Op Observer 

[gravitylover]

I'm just about 8 miles from where that Shrub Oak ob was taken and I got 2.6".

[NJwx85]

Had almost 5” of rain in Mahwah for the 11/2-11/3 storm.

[LibertyBell]

That August 2011 8" of rain at JFK is very memorable- and it came a month after we hit 104 degrees and 108 degrees at Newark!  In August 2011 we also had to deal with the rains of Irene and a 5.8 earthquake!

Chris, a storm that just missed this list though it comes close is the January 2016 Blizzard which was a 3" liquid equivalent (31" of snow) at JFK!

 

That May 1, 2014 event is also memorable for all the flooding we had with widespread 5" rainfall totals (mostly at night)!

Interesting I had forgotten that in March 2010 we actually had two big rainfall events, like we did in August 2011.

 

 

[forkyfork]

12/21

...NEW HAVEN COUNTY...
   WOODBRIDGE            3.28   400 PM 12/21  PUBLIC                  
   SEYMOUR               3.24   415 PM 12/21  TRAINED SPOTTER    

[LibertyBell]

4 hours ago, forkyfork said:

12/21

...NEW HAVEN COUNTY...
   WOODBRIDGE            3.28   400 PM 12/21  PUBLIC                  
   SEYMOUR               3.24   415 PM 12/21  TRAINED SPOTTER    

Might happen again next Friday

[bluewave]

Updated for 3.10 in Oakland, NJ.

Oakland               3.10   800 PM  7/11  CWOP