6pm Radar Update
A cluster of showers and thunderstorms are pressing SE through the Catskills at this hour, and will likely impact the western half of the Hudson Valley over the next hour or two. These showers could contain localized downpours, and even some thunder and lightning, along with gusty winds. A localized severe thunderstorm is possible… though the best chance will be just west and south of the Hudson Valley. We’ll keep an eye on these over the next hour or two… but viewers in Sullivan and Orange counties are most likely to be impacted from these showers and storms as they move SE.
The humidity is definitely spiking on this final Friday of May. But we have a cold front approaching from the northwest, and it will clash with the warm and humid air in the Hudson Valley. Temperatures around the region are in the upper 70s and low 80s… and dew points are in the low 70s… making for a very muggy feel to the air. That will give us the threat of severe weather later today around the region…
In terms of the severe threat, the Hudson Valley is divided in half. Areas in yellow have a slight risk of severe weather… a few scattered T-storms are possible especially as we approach evening. Because the storms will be coming from the west… our eastern viewing areas have a lower risk for severe weather. That’s because the storm threat doesn’t hit until the heating of the day is lost. Here’s the futurecast simulation for this afternoon and evening…
The threat for severe weather remains rather low… but we’ll have to keep tabs on the situation as the evening unfolds.
A picture perfect Sunday around the Hudson Valley. Brilliant sunshine and blue skies should be the story today. After a chilly start, temps should warm into the low 70s around the region. For Memorial Day, we’ll see similar conditions… pushing temperatures into the low and possibly mid 70s! Some great weather for the Hudson Valley region, after a month that’s featured snow just 2 weeks ago. Have a great Sunday!!
After a rather decent week of weather, things will take a turn just in time for the weekend. A weak disturbance along the coast will spread clouds and scattered rain showers into the northeast for our Saturday. We don’t expect a washout, but the threat of a showers will be with us through evening.
Saturday Radar Simulation : 6am to 8pm
Saturday evening the showers should taper, and skies should clear with a northeasterly flow. Temps overnight should fall into the upper 40s. That sets the stage for a decent Sunday. Partly to mostly sunny skies on Sunday, with a NE breeze… and highs around 70°. A very nice improvement from Saturday’s unsettled weather. Finally as we look toward the Memorial Day holiday, clouds mixing with sunshine, and temperatures again around 70°… not too bad all things considered. So if you’re hoping to have a little BBQ outdoors, you should be good for that.
Hope everyone is staying safe and healthy… have a great weekend!
Hope everyone is enjoying the tail end of a fantastic spring weekend. Sunshine, high clouds, and a light SE breeze. Temps around the region are in the upper 60s (Catskills) and low 70s in the valley.
As we head into the work week… an upper level low pressure gets trapped over the eastern US. It will mean multiple days of unsettled weather. Scattered showers are possible tonight, with those unsettled conditions and spot showers being possible on Monday. At this point, it looks like the steady rain will be to our south and west… but upper level lows are unpredictable. Conditions should slowly and gradually improve by mid week. Not ideal weather, but surely not the cold and snow we saw last weekend! Enjoy the rest of your weekend, and start of your work week.
If it feels like it was only a week ago that we were talking about snow… well, it was.
But on this Friday, it’s not snow that we have to worry about… it’s severe weather. We’ll outline the threat, and then give our thoughts.
This is what the National Weather Service Storm Prediction Center thinks the threat looks like for Friday night. A low pressure system will drag a cold front across the northeast. The relatively warm and moist air in the Hudson Valley (highs likely in the low 80s), will set the stage for some strong to severe thunderstorms as the front approaches. The severe threat with these storms will include:
– Damaging wind gusts over 50mph (up to 30% chance)
– Large Hail (<15% chance)
– Isolated Tornado (< 5% chance)
Timing of the front will be the key, because most of the storms will be fueled by the heat of the day. So once the sun sets, the severe threat will gradually diminish. Here’s a simulation of the front moving through.
HRRR Futurecast Simulation : 2pm to 2am
You can clearly see the line of storms packing a punch during the afternoon, but it weakens considerably by its arrival in the Hudson Valley. This simulation has the storms reach the Catskills shortly after 8pm… and spread into the rest of the region between 8pm and 10pm. Gusty winds, heavy downpours, and lightning are possible.
But if this scenario plays out… the Hudson Valley very likely will escape the worst. Here is another scenario with a similar outcome….
This snapshot for 8pm has the line of storms even slower than the first simulation. As of 8pm, the storms don’t even appear in the Hudson Valley (lower right of image). This would be good news for the region, because while some thunderstorms and heavy downpours are possible… we would be spared any widespread severe threat.
With all of that said… in these situations, we always prepare for the worst… and hope for the best. We’ll try to share updates as the day progresses on Friday. But let’s take some good news out of this whole thing… Friday is going to be absolutely gorgeous… with highs in the upper 70s and low 80s. Hopefully some of you can get out and enjoy it!