School: Three Village Central School District
Impact Date: THU 08 MAR 2018
Hazard Type: WINTER
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Updated: 950 PM 07 MAR 2018

DELAYED OPENING

Probability of a Full Closing 50%
Probability of a Delayed Opening 50%
Probability of a Full Closing OR Delayed Opening 100%
Probability of school opening at Normal Time 0%

In the event that school does open…

Probability of an Early Closing 0%
Probability of a Closing After School 0%
Probability of an Early Closing OR Closing After School 0%
Probability of school remaining open All Day 100%

Discussion:

Increased probability of a full closing to 50% based on new power outage data. That’s about as high as i’m willing to go for day 2 of an event with under 12 inches of snow.


Updated: 838 PM 07 MAR 2018

DELAYED OPENING

Probability of a Full Closing 35%
Probability of a Delayed Opening 65%
Probability of a Full Closing OR Delayed Opening 100%
Probability of school opening at Normal Time 0%

In the event that school does open…

Probability of an Early Closing 0%
Probability of a Closing After School 0%
Probability of an Early Closing OR Closing After School 0%
Probability of school remaining open All Day 100%

Discussion:

As of 7:12 pm, a delayed opening is announced. There is a 35% chance of an upgrade to a full closing based on the current picture of radar, high resolution models, roadways, and power outages.


Updated: 534 PM 07 MAR 2018

Probability of a Full Closing 10%
Probability of a Delayed Opening 60%
Probability of a Full Closing OR Delayed Opening 70%
Probability of school opening at Normal Time 30%

In the event that school does open…

Probability of an Early Closing 0%
Probability of a Closing After School 0%
Probability of an Early Closing OR Closing After School 0%
Probability of school remaining open All Day 100%

Discussion:

Based on snow not ending until late tonight, there is a solid chance for a delay tomorrow. These probabilities are based on limited analogues from previous situations – and confidence in this forecast is lower than normal because this is a prediction of both weather and human behavior.


Updated: 316 AM 06 MAR 2018

Probability of a Full Closing 10%
Probability of a Delayed Opening 40%
Probability of a Full Closing OR Delayed Opening 50%
Probability of school opening at Normal Time 50%

In the event that school does open…

Probability of an Early Closing 0%
Probability of a Closing After School 0%
Probability of an Early Closing OR Closing After School 0%
Probability of school remaining open All Day 100%

Discussion:

There is a moderate chance of impacts Thursday due to the possibility of significant snow continuing from Wednesday evening into the overnight hours, impacting the morning commute.


 

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