
Severe thunderstorms may produce damaging winds, large hail, and numerous instances of flash/urban flooding over parts of the central Plains and lower Missouri Valley. Hazardous heat will continue in the South, Desert Southwest and the California Central Valley this weekend. Isolated dry thunderstorms may increase the risk of fire starts and spread across the Four Corners region and vicinity. Read More >
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Pennsylvania Emergency Managers Briefing Tool
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Preliminary Local Storm Reports |
Storm Total Snowfall Forecast
Storm Total Ice Accumulation Forecast
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PA State Storm Total Rainfall |
| 12 Hour Liquid Precip, Period 1 |
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| 12 Hour Liquid Precip, Period 2 |
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| 12 Hour Liquid Precip, Period 3 |
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| 12 Hour Liquid Precip, Period 4 |
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| 12 Hour Liquid Precip, Period 5 |
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| 12 Hour Liquid Precip, Period 6 |
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| 24 Hour Liquid Precip |
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| 48 Hour Liquid Precip |
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| Storm Total Liquid Precip |
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| Day 1 Total Precipitation |
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| Day 2 Precipitation |
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| Day 3 Precipitation |
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| Days 1 and 2 Total Precipitation |
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| Days 1 - 3 Total Precipitation |
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| Days 1 - 5 Total Precipitation |
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PA State Storm Total Snowfall |
| Storm Total Snowfall Period 1 and Ice Accumulation Graphic |
| 12 Hour Snowfall Period 1 |
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12 Hour Snowfall Period 2
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12 Hour Snowfall Period 3
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| 24 Hour Snowfall Period 1 |
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| 24 Hour Snowfall Period 2 |
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| 48 Hour Snowfall |
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| Storm Total Snowfall |
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| DAY 1 PROBABILITY >4" SNOW |
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| DAY 1 PROBABILITY >8" SNOW |
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| DAY 1 PROBABILITY >12" SNOW |
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| DAY 2 PROBABILITY >4" SNOW |
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| DAY 2 PROBABILITY >8" SNOW |
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| DAY 2 PROBABILITY >12" SNOW |
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| DAY 3 PROBABILITY >4" SNOW |
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| DAY 3 PROBABILITY >8" SNOW |
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| DAY 3 PROBABILITY >12" SNOW |
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PA State Storm Total Ice Accumulation |
| 12 Hour Ice Accumulation Period 1 |
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| 12 Hour Ice Accumulation Period 2 |
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| 12 Hour Ice Accumulation Period 3 |
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| 24 Hour Ice Accumulation |
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| Storm Total Ice Accumulation |
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| DAY 1 PROBABILITY ICE ACCUMULATION >0.25" |
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| DAY 2 PROBABILITY ICE ACCUMULATION >0.25" |
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| DAY 3 PROBABILITY ICE ACCUMULATION >0.25" |
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