ChescoWx

12z NAM delivers our largest snowstorm of the season for Western Chester County....winter is back on!!!

Total rain from yesterday was 0.93". Today will turn windy with some sun but more clouds by PM. Tomorrow is on average the coldest day of the year...however this year we should reach well into the upper 30's to near 40 with partly sunny skies. Next rain event arrives on Sunday night into Monday AM. Otherwise another snow/rain chance by Tuesday night into Wednesday as our very active pattern continues. The record high for today is 67 degrees from 1951. Our record low is 8 below zero from 1984. Daily precipitation mark is 2.18" from 1979. The daily snow record is the 5.5" of snow that fell today back in 2000.

Korean Model to save winter Low off the coast.....uh still rains

Plowable snow event for the NW Philly burbs on the new NAM - no doubt this will verify!!

Up to 0.63" of chilly rain here today. In other news the 18z NAM continues to save the winter with a plowable event over much of the philly burbs!! What can go wrong with only 72 hours to go? Who else is firing up their snow blower??

Welp! my Tempest at the shore is now broken again (barometer) for the 4th time and the company wishes to send me a 5th unit in the last 13 months!! I told them no thanks as I have already spent over $600 for the first 4 roof installs. If anyone knows someone at the shore with a tall ladder who will snap the new unit in for free let me know? Thanks! Paul

Winter again saved by the Euro for the NW philly burbs!! "biggest" snow week of the winter so far!! 6" for East Nantmeal - lock it up!!

NAM delivers the largest snow event of the season and saves winter!!!

A chilly wet day on tap today across the area. As of 8am we had already received 0.15" of rain and look for another 0.25" to 0.50" during the day today. Tomorrow looks like the warmest day of the week with highs in the mid-40's. Slightly above normal temps should continue for the next 7 days. Of note this is on average the coldest 7 day stretch of the winter season across Chester County. It looks like we still could see some wet snow arriving on Sunday afternoon especially across the higher western spots in the county. This should change to a cold rain before ending toward midnight. Another storm could start as snow on Tuesday night before mixing with and changing to a cold rain before ending on Wednesday. The record high for today is 67 degrees set in 1951. Our record low occurred on what was also the coldest day in Chester County history with a high temperature of 1 below zero after a record AM low of 11 degrees below zero back on this date in 1994. Daily precipitation record is the 1.91" that fell in 1996. Record daily snow is the 13.0" that fell on this date in 1961.

GFS not so much....

German FTW!!

Snow begets snow....this pattern has not been doing much begetting - I will stick with a non-snow forecast till the pattern delivers

Storm #1 and Storm #2

I was living in KofP at the time and remember it was pouring rain and 21 degrees.....I was going out every hour to chop ice off my car

The WXSIM is on board with a major snowstorm only 1 week away!! Book it!! Wednesday: Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog. A mix of snow, sleet, and rain likely in the morning, then a mix of snow and rain likely in the afternoon. High 36. Wind chill around 27. Wind northeast around 8 mph, gusting to 16 mph, in the morning, becoming northwest in the afternoon. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 1 and 2 inches. Snow or ice (on ground) accumulation 6 to 10 inches. Maximum snow level 100 feet above ground.

Of note on January 19, 1994 the low at Coatesville was 11 below zero the high temperature only made it to 1 degree below zero - this is the only time since 1894 that the high temperature stayed below zero.

Cloudy and very mild for mid January today with highs in the upper 40's. A rainy day on tap tomorrow with up to 3/4 inches of rain possible. We chill down to closer but still above normal temps for the weekend with the chance of snow arriving later Sunday quickly changing to rain. Another chance of at least some wintry weather is possible later next Wednesday. Our record high for today is a springlike 66 degrees today back in 1973. The record low was 4 below zero from 1994. Record precipitation is the 1.15" from 1915. Our daily snow record is the 6" today in 1930.

A chance of some light rain today with highs in the low 40's our normal high is 36.8. We should see temps stay above freezing till Friday night. Tomorrow looks like the warmest day of the week with our high maybe touching 50 degrees. Thursday looks like a wet day with maybe 0.75" of rain possible. Dry and a bit cooler but still above normal by the weekend. The record high for today is 65 degrees from our only snowless winter of 1973. Record low is 13 below zero today in 1982. The daily precipitation record is 1.83" from 1994. Record snow is the 6.0" that fell today in 1978.

The Bastardi Storm incoming - lock it up!!

So you think the 1st 15 days of the year have been warm? You are correct this is the 5th warmest first half of January since 1894. The top 10 warmest are below.

Per that well respected meteorologist "Jan 20. End of California Deluge pattern. Meanwhile winter coming back big time for the US Buckle up. Major winter storm plains this week, likely first accumulating snow I-95 corridor next. Bottom line"

Most spots across the county dropped into the lower 20's this morning. Tonight should be the last below freezing temps until Saturday morning. A couple chances of some rain first tomorrow night and then rain is likely by Thursday. Overall looks like between 0.50" and 1.00" of rain are possible by Friday. There are signs of a change in the weather patterns which may get folks talking about some snow potential as we close out the month of January. The record high for today is 61 degrees set in 1932. The record low is 10 below zero set today in 1982. Our daily precipitation record is 1.71" from 1924. The daily snow record is the 10.0" of snow that fell today in 1945.

Today should see a return to near normal January temps with highs in the upper 30's. Sunny tomorrow before a chance of rain Tuesday with a much better chance by Thursday. The warmest day looks like Wednesday when we could touch 50 degrees. Cooler again by the end of the week. The record high for today is 70 degrees in 1932. The record low is 3 below zero from 1988. Daily precipitation record is 1.07" Daily snow record is the 6.0" that fell today in 1927.