National Weather Service State College, PA Weather Impact Matrix for Lebanon County Decision Support Valid: 01/15/2025 08 AM - 01/15/2025 08 PM EST

Wed 01/15 8 AM Wed 01/15 9 AM Wed 01/15 10 AM Wed 01/15 11 AM Wed 01/15 12 PM Wed 01/15 1 PM Wed 01/15 2 PM Wed 01/15 3 PM Wed 01/15 4 PM Wed 01/15 5 PM Wed 01/15 6 PM Wed 01/15 7 PM Wed 01/15 8 PM Temperature 20°F 22°F 23°F 24°F 26°F 27°F 29°F 30°F 29°F 27°F 25°F 24°F 23°F Wind Chill 6°F 7°F 9°F 11°F 13°F 14°F 17°F 19°F 16°F 15°F 13°F 12°F 12°F Wind Speed 17 mph 18 mph 18 mph 18 mph 18 mph 17 mph 17 mph 16 mph 14 mph 13 mph 13 mph 12 mph 11 mph Wind Direction W W W NW NW W W W W W W W W Wind Gust 31 mph 32 mph 32 mph 32 mph 32 mph 31 mph 31 mph 29 mph 28 mph 27 mph 27 mph 26 mph 25 mph Chance of Precipitation 0% 0% 0% 1% 1% 1% 1% 1% 0% 0% 1% 1% 1% Weather None None None None None None None None None None None None None Sky Cover 20% 23% 26% 38% 51% 63% 60% 58% 55% 51% 47% 43% 37% Relative Humidity 61% 57% 54% 51% 50% 48% 45% 44% 47% 50% 55% 57% 59% Rainfall 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in Snow Accumulation 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in Ice Accumulation 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in Issued: Wednesday January 15, 2025 07:46 AM EST

Threat Level	None	Limited	Elevated	Significant	Extreme
Temperature	≥10 °F	10 to 1 °F	0 to -9 °F	-10 to -24 °F	≤-25 °F
Wind Chill	≥10 °F	10 to 1 °F	0 to -9 °F	-10 to -24 °F	≤-25 °F
Wind Speed	≤10 mph	10 to 14 mph	15 to 24 mph	25 to 34 mph	≥35 mph
Wind Gust	≤15 mph	15 to 24 mph	25 to 34 mph	35 to 44 mph	≥45 mph
Chance of Precipitation	≤15 %	15 to 24 %	25 to 54 %	55 to 74 %	≥75 %
Relative Humidity	≥15 %	15 to 21 %	20 to 31 %	30 to 41 %	≤40 %
Rainfall	≤0.1 in	0.1 to 0.24 in	0.25 to 0.49 in	0.5 to 0.99 in	≥1.0 in
Snow Accumulation	≤0.1 in	0.1 to 0.9 in	1.0 to 2.9 in	3.0 to 5.9 in	≥6.0 in
Ice Accumulation	≤0.01 in	0.01 to 0.09 in	0.1 to 0.24 in	0.25 to 0.49 in	≥0.5 in

Note -

Grey color indicates no thresholds assigned