National Weather Service State College, PA Weather Impact Matrix for Centre County Decision Support Valid: 07/11/2025 08 AM - 07/11/2025 08 PM EDT

Fri 07/11 8 AM Fri 07/11 9 AM Fri 07/11 10 AM Fri 07/11 11 AM Fri 07/11 12 PM Fri 07/11 1 PM Fri 07/11 2 PM Fri 07/11 3 PM Fri 07/11 4 PM Fri 07/11 5 PM Fri 07/11 6 PM Fri 07/11 7 PM Fri 07/11 8 PM Temperature 71°F 76°F 80°F 83°F 86°F 86°F 87°F 87°F 86°F 86°F 85°F 83°F 81°F Heat Index 71°F 76°F 84°F 88°F 92°F 91°F 93°F 94°F 92°F 92°F 90°F 88°F 85°F Wind Speed 0 mph 0 mph 0 mph 1 mph 2 mph 2 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 1 mph Wind Direction N N N SW S SW SW SW SW S S S S Wind Gust 1 mph 1 mph 2 mph 4 mph 5 mph 6 mph 8 mph 8 mph 8 mph 6 mph 6 mph 5 mph 4 mph Chance of Precipitation 0% 0% 1% 6% 6% 7% 26% 35% 32% 46% 36% 25% 24% Weather None None None None None None Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Sky Cover 38% 43% 43% 34% 41% 62% 60% 57% 55% 68% 57% 50% 48% Relative Humidity 93% 84% 77% 70% 64% 61% 59% 61% 63% 63% 64% 67% 73% Rainfall 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.0 in 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in 0.0 in Issued: Friday July 11, 2025 07:54 AM EDT

Threat Level	None	Limited	Elevated	Significant	Extreme
Temperature	≤80 °F	80 to 89 °F	90 to 94 °F	95 to 99 °F	≥100 °F
Heat Index	≤80 °F	80 to 89 °F	90 to 94 °F	95 to 99 °F	≥100 °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

Note -

Grey color indicates no thresholds assigned