Updated Sat 11:16 PM — Some models are predicting as much as 0.6”-1.1” of rain Sunday night into Monday morning.

Updated Sat 9:53 PM —A warm front had been expected to move in late Sunday night. Things have speeded up a bit. The latest models show clouds moving in as early as 1-2 PM  Sunday and becoming mostly cloudy by late afternoon.  Some showers develop early evening.

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Tonight’s showers not a drought-buster

Update Fri 07/29 @ 7:44 AM — Last night, our area received varying amounts of much-needed rain. Here’s the amounts we received Thursday evening according to the MRMS

MRMS accumulated 12 hour precipitation (Click on image for a larger view.)

For this evening (Fri), the models are less enthusiastic about additional rain. The HRRR has much of the area with just spotty amounts, many areas with no rain. The HREF forecasts some rain, but scattered with light amounts. Not a drought-buster this evening.

The HREF has any showers/thunderstorms beginning this evening around 5-6 PM (a few isolated showers before then) and continuing through 11 PM or so.

HREF shows light, scattered showers—

HREF 1 hour precipitation at 8 PM this evening. Exact placement should not be taken literally with weather models. This is a 1 hour snapshot. Additional rain through 11 PM. (Click on image for a larger view.)

My Weekend Weather Forecast will be posted this evening.

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Very hot

Forecast Review— Temperatures have gone beyond what was forecast by the NBM this morning—

Official temperatures at 4 PM today. Philadelphia International and Northeast Philadelphia airports are at 99º These measurements are reported at certain intervals. If is possible there was a higher temperature recorded between the regular reported intervals. That information will be available later. (Click on image for a larger view.)

Update Sun @ 9:54 AM — New 12z NBM model out continues with the somewhat lower temperatures for Sunday—

Sunday 12z NBM high temp (Click on image for a larger view.)

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Weather… and Other Things 'Up in the Air'

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