National Weather Service State College, PA Weather Impact Matrix for McKean County Decision Support Valid: 11/07/2025 02 PM - 11/08/2025 12 AM EST

Fri 11/07 2 PM Fri 11/07 3 PM Fri 11/07 4 PM Fri 11/07 5 PM Fri 11/07 6 PM Fri 11/07 7 PM Fri 11/07 8 PM Fri 11/07 9 PM Fri 11/07 10 PM Fri 11/07 11 PM Sat 11/08 12 AM Temperature 55°F 55°F 54°F 52°F 51°F 51°F 50°F 49°F 48°F 47°F 46°F Wind Chill 55°F 55°F 54°F 52°F 51°F 51°F 46°F 45°F 44°F 44°F 42°F Wind Speed 16 mph 14 mph 13 mph 12 mph 11 mph 10 mph 9 mph 9 mph 8 mph 6 mph 6 mph Wind Direction S SW SW SW SW SW SW SW W W W Wind Gust 28 mph 27 mph 24 mph 24 mph 21 mph 20 mph 19 mph 18 mph 17 mph 17 mph 17 mph Chance of Precipitation 78% 100% 97% 72% 53% 72% 33% 25% 24% 18% 13% Weather Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain None Sky Cover 92% 100% 100% 100% 100% 100% 97% 93% 90% 92% 91% Relative Humidity 55% 59% 65% 73% 79% 82% 85% 89% 96% 96% 98% Rainfall 0.05 in 0.05 in 0.05 in 0.05 in 0.05 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 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 Issued: Friday November 07, 2025 02:04 PM 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