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ChescoWx

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  1. Tomorrow PM will be interesting you can see the 850mb temps only briefly for a couple hours (warmest point below) go over 0c but there is that pesky 925mb temp that will cause the sleet potential for many in the area.
  2. Yesterday was only our 8th sub freezing day of the winter with a high of only 31.2. Typically through yesterday we would have seen 22 such days already this winter. This underscores how unusually warm this winter season has been across the area! Back to well above normal temps again today with sun returning and highs into the low 50's. Chillier tomorrow with some mixed precipitation arriving late in the day. Here in Chester County it will be mainly some sleet changing to rain before much accumulation. However, you would only have to go north by around 20 miles or so toward the Lehigh Valley to see some accumulating snow and sleet tomorrow evening. Milder again Tuesday through Thursday before another potential winter event may effect us by Friday into next Saturday. Records for today: High 70 (1930) / Low 6 below (1914) / Precipitation 1.83" (1929) / Snow 8" (2010). That 2 day storm in February 2010 was the last of 3 major snowstorms that month with 13.5" falling from that storm. That followed the 18.3" that fell on the 5th/6th and the 26.8" on the 9th/10th. We ended the month with 62.8" of snow - the 2nd greatest monthly total behind only the 69.8" that fell in February 1899.
  3. Yesterday was only our 8th sub freezing day of the winter with a high of only 31.2. Typically through yesterday we would have seen 22 such days already this winter. This underscores how unusually warm this winter season has been across the area! Back to well above normal temps again today with sun returning and highs into the low 50's. Chillier tomorrow with some mixed precipitation arriving late in the day. Here in Chester County it will be mainly some sleet changing to rain before much accumulation. However, you would only have to go north by around 20 miles or so toward the Lehigh Valley to see some accumulating snow and sleet tomorrow evening. Milder again Tuesday through Thursday before another potential winter event may effect us by Friday into next Saturday. Records for today: High 70 (1930) / Low 6 below (1914) / Precipitation 1.83" (1929) / Snow 8" (2010). That 2 day storm in February 2010 was the last of 3 major snowstorms that month with 13.5" falling from that storm. That followed the 18.3" that fell on the 5th/6th and the 26.8" on the 9th/10th. We ended the month with 62.8" of snow - the 2nd greatest monthly total behind only the 69.8" that fell in February 1899.
  4. Sleetfest in the Philly burbs on the 0z NAM with accumulating snow to the Northeast toward NYC looking likely
  5. Really thinking this one is the one that delivers for the snow starved NYC folks....down this way NE Bucks/Montgomery best shot at accumulating snows before the changeover
  6. This morning's low of 22.8 was our coldest morning since February 5th. Today may be our 1st day that stays below freezing since the 4th. We could also see some occasional snow showers this afternoon which could leave a dusting in some areas. Milder tomorrow with rain arriving by Monday PM could be mixed with a little snow at the start. Records for today: High 77 degrees (1930) / Low 2 below zero (1914) / Precipitation 1.11" (1916) / Snow 5.5" (2010)
  7. This morning's low of 22.8 was our coldest morning since February 5th. Today may be our 1st day that stays below freezing since the 4th. We could also see some occasional snow showers this afternoon which could leave a dusting in some areas. Milder tomorrow with rain arriving by Monday PM could be mixed with a little snow at the start. Records for today: High 77 degrees (1930) / Low 2 below zero (1914) / Precipitation 1.11" (1916) / Snow 5.5" (2010)
  8. Big differences from NE to SW across the area - love those backdoor cold fronts! at one point it was 52 in Malvern 60 in East Nantmeal and 65 at KMQS.....
  9. I was in State College yesterday and it was almost 70 degrees! beautiful day!!!
  10. Charlie you really need that fan aspirated system to stop those warm readings way down there in the southern climes of Chesco!!
  11. We have already seen our high temperature for today at 52.3 degrees this morning at 4:58am. We are down to 43.8 here at 8am. Tonight should be the coldest night in a couple weeks and there is an increasing chance of some light snow across much of the county tomorrow late morning and afternoon. All models show some very minor snow accumulations during the day with temps struggling to pass the freezing mark. Warmer again by Sunday with snow quickly changing to rain on Monday. Records for today: High 74 (1985) / Low 0.3 below zero (2015) / Precipitation 2.47" (2016)/ Snow 5.5' (1907)
  12. We have already seen our high temperature for today at 52.3 degrees this morning at 4:58am. We are down to 43.8 here at 8am. Tonight should be the coldest night in a couple weeks and there is an increasing chance of some light snow across much of the county tomorrow late morning and afternoon. All models show some very minor snow accumulations during the day with temps struggling to pass the freezing mark. Warmer again by Sunday with snow quickly changing to rain on Monday. Records for today: High 74 (1985) / Low 0.3 below zero (2015) / Precipitation 2.47" (2016)/ Snow 5.5' (1907)
  13. Backdoor front from our very chilly ocean temps of 44 degrees working it's magic today with low 40's down in Sea Isle City while 64 degrees back at Chester County Airport. A current 10 degree spread between NE Chesco and SW Chesco at this time
  14. Book it 2 feet of snow across parts of the county next weekend!
  15. Some rain possibly mixed with sleet to start beginning this afternoon with temps in the low 40's. Temps should start to warm toward morning on Thursday and highs should soar well into the 60's by afternoon. Then a cold front passes tomorrow night with temps falling to below normal both Friday and Saturday. High temps on Saturday may stay below freezing all day. We could also see some snow showers or flurries on Saturday. We should start to warm right back up again by Sunday. Records for today: High 68 (1974) / Low 4 (1918) / Precipitation 1.82" (2003) / Snow 7.1" (2001)
  16. Some rain possibly mixed with sleet to start beginning this afternoon with temps in the low 40's. Temps should start to warm toward morning on Thursday and highs should soar well into the 60's by afternoon. Then a cold front passes tomorrow night with temps falling to below normal both Friday and Saturday. High temps on Saturday may stay below freezing all day. We could also see some snow showers or flurries on Saturday. We should start to warm right back up again by Sunday. Records for today: High 68 (1974) / Low 4 (1918) / Precipitation 1.82" (2003) / Snow 7.1" (2001)
  17. If you don't like the weather at anytime this week...just wait a few hours. A very changeable pattern for the rest of the week. We picked up 0.15" of rain overnight and will see another round of rain this PM. While amounts will be light there could be some thunder and high wind gusts later today with the frontal passage. Colder tonight and tomorrow with more rain arriving tomorrow night then very warm on Thursday with highs well into the 60. Temperatures then fall below normal by Friday and Saturday with a slight chance of some snow on Saturday before warming back up above normal by Sunday. Records for today: High 77.7 (2018) / Low Zero (1903) / Precipitation 2.49" (1902) Snow 12.3" (1947)
  18. If you don't like the weather at anytime this week...just wait a few hours. A very changeable pattern for the rest of the week. We picked up 0.15" of rain overnight and will see another round of rain this PM. While amounts will be light there could be some thunder and high wind gusts later today with the frontal passage. Colder tonight and tomorrow with more rain arriving tomorrow night then very warm on Thursday with highs well into the 60. Temperatures then fall below normal by Friday and Saturday with a slight chance of some snow on Saturday before warming back up above normal by Sunday. Records for today: High 77.7 (2018) / Low Zero (1903) / Precipitation 2.49" (1902) Snow 12.3" (1947)
  19. With the exception of Friday this week looks pretty unsettled weather wise with temps bouncing from warmer today and tomorrow; colder Wednesday with maybe some snow mixed with rain; very warm on Thursday in the 60's then colder for the weekend with snow changing to rain. Records for today: High 71 (1930) / Low 4 below zero (1903) / Precipitation 2.11" (1924) / Snow 11.0" (1921)
  20. With the exception of Friday this week looks pretty unsettled weather wise with temps bouncing from warmer today and tomorrow; colder Wednesday with maybe some snow mixed with rain; very warm on Thursday in the 60's then colder for the weekend with snow changing to rain. Records for today: High 71 (1930) / Low 4 below zero (1903) / Precipitation 2.11" (1924) / Snow 11.0" (1921)
  21. Same UN source - but no worries let's make the same forecast 33 years later and see if folks today will buy into climate alarmism....
  22. Yesterday was our 1st below normal temperature day since February 4th and only our 6th below normal day this year! Back to above normal temps for much of the upcoming work week before below normal temps and maybe a little snow to rain mix next weekend. Records for today: High 67.2 (2017) / Low 2 below (1978) / Precipitation 1.20" (1898)/ Snow 12.0" (1972). Of note that 12" of snow today in 1972 would be followed on the 23rd by 1" of snow. It would not snow again across most of Chester County for 22 months until the 8" snowstorm of December 16-17, 1973.
  23. Yesterday was our 1st below normal temperature day since February 4th and only our 6th below normal day this year! Back to above normal temps for much of the upcoming work week before below normal temps and maybe a little snow to rain mix next weekend. Records for today: High 67.2 (2017) / Low 2 below (1978) / Precipitation 1.20" (1898)/ Snow 12.0" (1972). Of note that 12" of snow today in 1972 would be followed on the 23rd by 1" of snow. It would not snow again across most of Chester County for 22 months until the 8" snowstorm of December 16-17, 1973.
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