National Weather Service State College, PA Weather Impact Matrix for Mifflin County Decision Support Valid: 05/24/2025 08 AM - 05/24/2025 08 PM EDT

Sat 05/24 8 AM Sat 05/24 9 AM Sat 05/24 10 AM Sat 05/24 11 AM Sat 05/24 12 PM Sat 05/24 1 PM Sat 05/24 2 PM Sat 05/24 3 PM Sat 05/24 4 PM Sat 05/24 5 PM Sat 05/24 6 PM Sat 05/24 7 PM Sat 05/24 8 PM Temperature 50°F 53°F 55°F 57°F 59°F 61°F 62°F 62°F 63°F 63°F 62°F 60°F 59°F Heat Index 46°F 53°F 55°F 57°F 59°F 61°F 62°F 62°F 63°F 63°F 62°F 60°F 59°F Wind Speed 6 mph 8 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 10 mph 10 mph 9 mph 6 mph 4 mph Wind Direction W W W W W W W W W W W W W Wind Gust 16 mph 19 mph 19 mph 19 mph 19 mph 20 mph 20 mph 20 mph 20 mph 20 mph 19 mph 18 mph 16 mph Chance of Precipitation 14% 14% 14% 20% 20% 20% 20% 20% 20% 12% 12% 12% 5% Weather None None None Rain Rain Rain Rain Rain Rain None None None None Sky Cover 61% 63% 65% 67% 68% 70% 71% 67% 63% 59% 55% 52% 48% Relative Humidity 82% 73% 66% 63% 61% 57% 55% 54% 51% 50% 53% 55% 58% 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 May 23, 2025 08:18 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