National Weather Service State College, PA Weather Impact Matrix for Columbia County Decision Support Valid: 01/27/2026 08 AM - 01/27/2026 08 PM EST

Tue 01/27 8 AM Tue 01/27 9 AM Tue 01/27 10 AM Tue 01/27 11 AM Tue 01/27 12 PM Tue 01/27 1 PM Tue 01/27 2 PM Tue 01/27 3 PM Tue 01/27 4 PM Tue 01/27 5 PM Tue 01/27 6 PM Tue 01/27 7 PM Tue 01/27 8 PM Temperature 7°F 8°F 10°F 11°F 13°F 16°F 17°F 19°F 19°F 17°F 17°F 14°F 11°F Wind Chill -6°F -4°F -3°F -2°F 2°F 4°F 5°F 9°F 10°F 9°F 10°F 8°F 5°F Wind Speed 8 mph 8 mph 9 mph 9 mph 8 mph 8 mph 8 mph 6 mph 5 mph 5 mph 4 mph 3 mph 3 mph Wind Direction SW SW SW SW SW SW SW W W W W SW SW Wind Gust 14 mph 18 mph 20 mph 21 mph 21 mph 21 mph 23 mph 23 mph 21 mph 20 mph 18 mph 14 mph 14 mph Chance of Precipitation 2% 4% 5% 6% 8% 9% 8% 7% 6% 5% 3% 2% 2% Weather None None Snow Snow Snow Snow Snow Snow Snow Snow None None None Sky Cover 73% 78% 82% 84% 86% 88% 84% 80% 76% 80% 62% 49% 50% Relative Humidity 69% 63% 63% 66% 63% 63% 61% 59% 61% 64% 66% 69% 76% 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: Tuesday January 27, 2026 08:03 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