theweatherguy's website

theweatherguy's website

Philadelphia Weekend Weather and Storm Forecasts

Glenn F. Schreiber DMD and Glenn Schreiber is theweatherguy writing about Philadelphia Weather [radar] [surface map] [disclaimer]

About this blog

theweatherguy's website,

"Thoughts and comments on Philadelphia Weather and Daily Life."

Glenn F Schreiber
aka "theweatherguy"

Photos

Weather Definitions

Copy link for RSS feed

Links
These are a few of my favorite links.
National Weather Service

Official Forecasts
Meteorology Glossary

Archives

Weather Archives:

13: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec

12: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec

11: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec

10: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec

09: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec
08: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec
07: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec

06: Jan Feb Mar Apr
May Jun Jul Aug Sept Oct Nov Dec
05: Apr May Jun July Aug Sept Oct Nov Dec

Commentary:
Miscellaneous

Find

Fri, 19 Aug 2005
Weekend Weather For Sat 8/20 & Sun 8/21
A warm front will pass through on Friday...A wind shift front is expected to move through by early morning on Sunday, but the upper level front coming through Sunday night. Great uncertainty with this forecast, since the models didn't capture Friday's weather accurately at all.
Sat 8/20: Following warm front passage, clouds will break for some sunshine. Warm and humid. High 90. Chance of a late day thunderstorm.
Sun 8/21: Cloudy early morning, becoming partly sunny, very hot and humid. High low 90s. Upper air cold front comes through late afternoon, again with thunderstorms a possibility.

posted: Aug 19 2005 at 5:51 pm

[/weather/august05] permanent link

Low Confidence for this weekend's forecast
The picture, taken yesterday at sunset, shows a classic cloud pattern of a warm front approaching.
A major pattern change is in the works and the models are not capturing the warm front precipitation that has developed Thursday night and affecting us Friday morning. Neither the NAM, GFS or MM5 models predicted this precipitation. When the models are wrong in the short term, the longer term forecast is highly suspect.
I'll wait until later to try to clarify this weekend's forecast.

posted: Aug 19 2005 at 8:18 am

[/weather/august05] permanent link

Weekend Weather For Sat 8/20 & Sun 8/21
A warm front will pass through on Friday...A signficant cold front is expected to move through by early morning on Sunday. The front may linger.
Sat 8/20: Sunny and breezy and humid in the morning, then some cloudiness will move in later in the afternoon. Chance of showers at night. High near 90.
Sun 8/21: Cloudy in the morning, perhaps some lingering showers as the cold front moves off the coast. Becoming partly to mostly sunny, breezy in the afternoon. Less humid. High in the 80s. There is some question about the how fast the front will move through, which may affect the clearing, especially at the Jersey Shore.

posted: Aug 19 2005 at 4:34 am

[/weather/august05] permanent link

Disclaimer: I am not a meteorologist and provide this information as a hobby and for entertainment (mostly my own :-) . While attempts are made to predict the weather as best as I can, use at your own risk! I am NOT responsible for any direct or indirect consequential injury/damages due to your use of these forecasts. Always check the NWS Official Forecast for your final plans.

The weatherguy.net home page has been visited times since October 2003.

theweatherguy's website
		Philadelphia Weekend Weather and Storm Forecasts
Glenn F. Schreiber DMD and Glenn Schreiber is theweatherguy writing about Philadelphia Weather [radar] [surface map] [disclaimer]
	About this blog theweatherguy's website, "Thoughts and comments on Philadelphia Weather and Daily Life." Glenn F Schreiber aka "theweatherguy" Photos Weather Definitions Copy link for RSS feed Links These are a few of my favorite links. National Weather Service Official Forecasts Meteorology Glossary Archives Weather Archives: 13: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 12: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 11: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 10: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 09: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 08: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 07: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 06: Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec 05: Apr May Jun July Aug Sept Oct Nov Dec Commentary: Miscellaneous Find	Fri, 19 Aug 2005 Weekend Weather For Sat 8/20 & Sun 8/21 A warm front will pass through on Friday...A wind shift front is expected to move through by early morning on Sunday, but the upper level front coming through Sunday night. Great uncertainty with this forecast, since the models didn't capture Friday's weather accurately at all. Sat 8/20: Following warm front passage, clouds will break for some sunshine. Warm and humid. High 90. Chance of a late day thunderstorm. Sun 8/21: Cloudy early morning, becoming partly sunny, very hot and humid. High low 90s. Upper air cold front comes through late afternoon, again with thunderstorms a possibility. posted: Aug 19 2005 at 5:51 pm [/weather/august05] permanent link Low Confidence for this weekend's forecast The picture, taken yesterday at sunset, shows a classic cloud pattern of a warm front approaching. A major pattern change is in the works and the models are not capturing the warm front precipitation that has developed Thursday night and affecting us Friday morning. Neither the NAM, GFS or MM5 models predicted this precipitation. When the models are wrong in the short term, the longer term forecast is highly suspect. I'll wait until later to try to clarify this weekend's forecast. posted: Aug 19 2005 at 8:18 am [/weather/august05] permanent link Weekend Weather For Sat 8/20 & Sun 8/21 A warm front will pass through on Friday...A signficant cold front is expected to move through by early morning on Sunday. The front may linger. Sat 8/20: Sunny and breezy and humid in the morning, then some cloudiness will move in later in the afternoon. Chance of showers at night. High near 90. Sun 8/21: Cloudy in the morning, perhaps some lingering showers as the cold front moves off the coast. Becoming partly to mostly sunny, breezy in the afternoon. Less humid. High in the 80s. There is some question about the how fast the front will move through, which may affect the clearing, especially at the Jersey Shore. posted: Aug 19 2005 at 4:34 am [/weather/august05] permanent link Disclaimer: I am not a meteorologist and provide this information as a hobby and for entertainment (mostly my own :-) . While attempts are made to predict the weather as best as I can, use at your own risk! I am NOT responsible for any direct or indirect consequential injury/damages due to your use of these forecasts. Always check the NWS Official Forecast for your final plans. The weatherguy.net home page has been visited times since October 2003.