School: Suffolk County Community College
Impact Date: MON 04 MAR 2019
Hazard Type: WINTER
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Updated: 416 AM 04 MAR 2019

– DELAYED OPENING

Campus Opening Campus Closing Probability
Normal Time Normal Time 0%
Normal Time Early 0%
Late Normal Time 70%
Late Early 0%
Closed All Day 30%

Discussion:

A delayed opening until 12:00 pm has been announced.

Based on the latest surface observations and the cancellation of the winter storm warning, there is only a 30% chance of an upgrade to a full closing.


Updated: 256 PM 03 MAR 2019

Campus Opening Campus Closing Probability
Normal Time Normal Time 5%
Normal Time Early 0%
Late Normal Time 50%
Late Early 0%
Closed All Day 45%

Discussion:

Based on latest trends, increasing the probability of impacts to 95%. Slightly leaning toward a delayed opening based on snow tapering off around 6 am.


Updated: 631 PM 02 MAR 2019

Campus Opening Campus Closing Probability
Normal Time Normal Time 20%
Normal Time Early 0%
Late Normal Time 50%
Late Early 0%
Closed All Day 30%

Discussion:

A low pressure center will pass offshore on Sunday night into Monday morning, which looks to be a mostly snow event for Central Long Island. Snow will taper off at about 5 am, leaving little time to improve road conditions before the morning commute. Based on the latest model guidance distribution of snowfall totals, I have increased the probability of impacts to 80%. While the center of the model guidance envelope suggests about 5 inches of snow, which is borderline for what would typically close school, it will taper off early in the day. Hence, I am favoring a late opening over a full closing.


Updated: 1147 PM 01 MAR 2019

Campus Opening Campus Closing Probability
Normal Time Normal Time 40%
Normal Time Early 0%
Late Normal Time 35%
Late Early 0%
Closed All Day 25%

Discussion:

A low pressure center will pass offshore on Sunday night into Monday morning, bringing wintery precipitation. The main question at this time is how much rain will mix in, limiting accumulations. Nonetheless, my thinking at this time is that this event will at least produce a delayed opening, as the probability of at least 2-3 inches of snow is high.


 

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