National Weather Service State College, PA Weather Impact Matrix for Somerset County Decision Support Valid: 06/06/2025 08 AM - 06/06/2025 08 PM EDT

Fri 06/06 8 AM Fri 06/06 9 AM Fri 06/06 10 AM Fri 06/06 11 AM Fri 06/06 12 PM Fri 06/06 1 PM Fri 06/06 2 PM Fri 06/06 3 PM Fri 06/06 4 PM Fri 06/06 5 PM Fri 06/06 6 PM Fri 06/06 7 PM Fri 06/06 8 PM Temperature 65°F 66°F 68°F 70°F 70°F 71°F 71°F 71°F 71°F 72°F 71°F 70°F 69°F Heat Index 65°F 66°F 68°F 70°F 70°F 71°F 71°F 71°F 71°F 72°F 71°F 70°F 69°F Wind Speed 2 mph 2 mph 3 mph 3 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 4 mph 3 mph Wind Direction SW SW SW SW SW SW SW SW SW SW SW SW SW Wind Gust 4 mph 4 mph 5 mph 6 mph 8 mph 9 mph 10 mph 10 mph 10 mph 10 mph 9 mph 8 mph 6 mph Chance of Precipitation 36% 36% 35% 35% 48% 62% 75% 77% 81% 84% 84% 84% 72% Weather Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Rain Thunder Sky Cover 72% 70% 67% 64% 65% 66% 75% 77% 81% 84% 84% 84% 72% Relative Humidity 93% 90% 84% 81% 81% 79% 81% 81% 81% 79% 81% 84% 87% Rainfall 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in 0.02 in 0.03 in 0.03 in 0.03 in 0.03 in 0.03 in 0.03 in 0.02 in Issued: Thursday June 05, 2025 08:08 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