Saturday September 4 2021 Forecast (7:36AM)

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DAYS 1-5 (SEPTEMBER 4-8)

It’s a 2 1/2 out of 3 kind of holiday weekend, and honestly all 3 days will have very nice weather. Today is the sunniest day with lowest humidity as high pressure moves from over the region to just offshore. Humidity comes up a little bit on Sunday as a trough approaches from the west, bringing more clouds, but still a fair amount of sun, and then a trough crosses the region later Sunday night into Monday (Labor Day) when our best chance of showers comes, but we likely salvage many rain-free hours on Monday too. When you compare the three “warm season” holiday weekends this year, this one wins. Looking into next week a little, the next trough approaches later Tuesday bringing a warm front toward the region, then a cold front swings through Wednesday. I’m favoring faster timing of this feature in a quick west-to-east flow and a minor and fairly brief shower threat with the passages of the fronts.

TODAY: Mostly sunny. Highs 71-78. Wind W up to 10 MPH.

TONIGHT: Partly cloudy. Lows 55-62. Wind variable under 10 MPH.

SUNDAY: Partly sunny. Highs 72-79. Wind SW 5-15 MPH.

SUNDAY NIGHT: Variably cloudy. A passing shower possible. Lows 58-65. Wind SW 5-15 MPH shifting to W.

MONDAY – LABOR DAY: Variably cloudy. A few showers possible. Highs 73-80. Wind WSW 5-15 MPH.

MONDAY NIGHT: Partly cloudy. Lows 50-57. Wind NW 5-15 MPH.

TUESDAY: Sunny start, cloudy finish. Highs 70-77. Wind W up to 10 MPH shifting to S.

TUESDAY NIGHT: Mostly cloudy. Chance of showers. Lows 60-67. Wind S 5-15 MPH.

WEDNESDAY: Mostly cloudy with a chance of showers followed by clearing. Highs 70-77. Wind S 5-15 MPH shifting to W.

DAYS 6-10 (SEPTEMBER 9-13)

West-to-east flow aloft. Best guess timing of weak disturbances / fronts with shower threats is September 10 & 12. Much of the period is likely to be dry. Offshore Hurricane Larry produces a period of large ocean swells, rough surf, and enhanced rip current risks.

DAYS 11-15 (SEPTEMBER 14-18)

Likely to see a continue west-to-east flow pattern with limited shower chances around air mass changes which result in some up and down temperatures but with warmer than normal in control the majority of the time. Having just passed the peak of the hurricane season and with conditions somewhat favorable for additional activity in the western portion of the Atlantic Basin we will also need to be vigilant in regard to this as well.

24 thoughts on “Saturday September 4 2021 Forecast (7:36AM)”

  13. Insane videos #2 and #3….these of extreme flooding in NJ

    Eyewitness News
    @ABC7NY
    22h

    Dramatic video shows a person walking though ankle-deep floodwater in their family’s basement in NJ when the entire wall caves in with gushing water. https://7ny.tv/3tgSlAO

    https://twitter.com/ABC7NY/status/1433823621651308557?s=20

    Jim Cantore
    @JimCantore
    RT @JeffreyArroyo15: Clifton Ave Clifton, NJ Flooded like a river!

    https://twitter.com/JeffreyArroyo15/status/1433242488135954435?s=20

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