National Weather Service State College, PA Weather Impact Matrix for Blair County Decision Support Valid: 08/29/2025 08 AM - 08/29/2025 08 PM EDT

Fri 08/29 8 AM Fri 08/29 9 AM Fri 08/29 10 AM Fri 08/29 11 AM Fri 08/29 12 PM Fri 08/29 1 PM Fri 08/29 2 PM Fri 08/29 3 PM Fri 08/29 4 PM Fri 08/29 5 PM Fri 08/29 6 PM Fri 08/29 7 PM Fri 08/29 8 PM Temperature 58°F 60°F 64°F 66°F 68°F 70°F 71°F 72°F 72°F 71°F 70°F 68°F 63°F Heat Index 58°F 60°F 64°F 66°F 68°F 70°F 71°F 72°F 72°F 71°F 70°F 68°F 63°F Wind Speed 5 mph 5 mph 6 mph 9 mph 10 mph 10 mph 10 mph 10 mph 10 mph 10 mph 10 mph 8 mph 5 mph Wind Direction W W NW NW NW NW NW NW NW NW NW NW NW Wind Gust 12 mph 13 mph 14 mph 16 mph 17 mph 18 mph 19 mph 19 mph 18 mph 19 mph 18 mph 16 mph 12 mph Chance of Precipitation 1% 1% 4% 3% 0% 0% 0% 0% 0% 0% 0% 0% 0% Weather None None None None None None None None None None None None None Sky Cover 47% 31% 22% 34% 34% 39% 36% 23% 13% 26% 26% 23% 19% Relative Humidity 86% 83% 72% 62% 54% 47% 42% 39% 39% 39% 41% 43% 51% 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 Issued: Friday August 29, 2025 03:24 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