Search
  • My Personal Weatherman

Warm today with 75 degrees in NYC, but some snow can't be ruled out on Tuesday, even on Long Island:

You can see the projected highs for today from the HRRR model in the 1st image. The details for Long Island are in the forecast below, but a cold front will come through early tomorrow morning with a chance of some showers, although it will still be mild. Cooler for the weekend and then cold on Monday into Tuesday morning. The Euro then shows snow changing to rain Tuesday afternoon for Long Island and southern New England. Some of the other models keep the system weaker and farther south. Several of the Euro ensemble members do show some snow, so it's possible, but the chances of accumulating snow would have to be considered very low, as of now.


The projected snowfall in Boulder, Colorado this weekend is literally off the charts (2nd image) with the GFS ensembles showing around 50 to 70 inches, although 30 to 40 inches might be more realistic.


LONG ISLAND FORECAST:


Today: Early morning clouds and patchy fog and then partly to mostly sunny in the afternoon and very mild with highs ranging from the mid 60's in Nassau to the low 60's for central to western Suffolk, and mid 50's for southeastern Suffolk. Wind out of the SSW to SW at around 10 mph in the afternoon.

Tonight: Increasing clouds with some light showers possible after 2 AM. Lows in the upper 40's with the wind out mostly out of the SSW at around 10 to 15 mph.

Tomorrow: Cloudy early with a chance of some light showers, mostly before 9 AM and then becoming partly to mostly sunny by late morning or early afternoon. Mild with highs ranging from the low to mid 60's in Nassau to the low 60's for most of Suffolk, but mid to upper 50's for southeastern Suffolk. Wind mostly out of the WNW at 10 to 15 mph.

Saturday: Mostly sunny and breezy with highs in the mid 40's. Wind out of the NW at 10 to 20 mph.

Sunday: Mostly sunny with more clouds possible in the afternoon and becoming windy with highs in the upper 40's to around 50 degrees. Wind out of the WNW to NW at 15 to 25 mph with some gusts over 30 mph possible by late afternoon.

Monday: Mostly sunny and breezy with highs only around 40 degrees. Wind out of the NNW at 10 to 20 mph.

Tuesday: Mostly cloudy with a slight chance of rain or snow showers with highs around 40 degrees.


- 1st image: Projected highs for today from the HRRR model

- 2nd image: Projected snowfall for Boulder, Colorado for the next 10 days as a running total from every GFS-Parallel ensemble member

- 3rd image: Projected snowfall for Long Island for the next 15 days as a running total from every Euro ensemble member

- 4th and 5th images: Maps from the Euro for Tuesday at 2 PM and 8 PM, respectively

- 6th image: Projected temperatures with ranges for Long Island for the next 15 days from the Euro ensembles

- 7th image: Projected temperatures for Long Island for the next 10 days from the National Weather Service model blend










7 views0 comments