National Weather Service State College, PA Weather Impact Matrix for Clinton County Decision Support Valid: 08/03/2025 04 PM - 08/04/2025 02 AM EDT

Sun 08/03 4 PM Sun 08/03 5 PM Sun 08/03 6 PM Sun 08/03 7 PM Sun 08/03 8 PM Sun 08/03 9 PM Sun 08/03 10 PM Sun 08/03 11 PM Mon 08/04 12 AM Mon 08/04 1 AM Mon 08/04 2 AM Temperature 81°F 81°F 81°F 78°F 72°F 70°F 68°F 66°F 65°F 63°F 62°F Heat Index 80°F 81°F 81°F 78°F 72°F 70°F 68°F 66°F 65°F 63°F 62°F Wind Speed 2 mph 2 mph 2 mph 1 mph 1 mph 0 mph 0 mph 0 mph 0 mph 0 mph 0 mph Wind Direction E E SE SE SE E N N N N N Wind Gust 5 mph 5 mph 5 mph 4 mph 4 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph Chance of Precipitation 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Weather None None None None None None None None None None Fog Sky Cover 1% 2% 3% 2% 6% 4% 5% 2% 3% 4% 2% Relative Humidity 37% 38% 39% 47% 59% 63% 67% 69% 70% 75% 77% 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 Issued: Sunday August 03, 2025 05:13 PM 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