National Weather Service State College, PA Weather Impact Matrix for Lebanon County Decision Support Valid: 07/04/2026 08 AM - 07/04/2026 08 PM EDT

Sat 07/04 8 AM Sat 07/04 9 AM Sat 07/04 10 AM Sat 07/04 11 AM Sat 07/04 12 PM Sat 07/04 1 PM Sat 07/04 2 PM Sat 07/04 3 PM Sat 07/04 4 PM Sat 07/04 5 PM Sat 07/04 6 PM Sat 07/04 7 PM Sat 07/04 8 PM Temperature 81°F 85°F 89°F 92°F 95°F 97°F 99°F 100°F 97°F 97°F 94°F 92°F 87°F Heat Index 85°F 90°F 95°F 99°F 103°F 105°F 108°F 109°F 105°F 106°F 102°F 100°F 94°F Wind Speed 3 mph 3 mph 4 mph 5 mph 8 mph 9 mph 10 mph 10 mph 10 mph 11 mph 9 mph 8 mph 5 mph Wind Direction W W W W W W W W W W W W W Wind Gust 8 mph 8 mph 10 mph 12 mph 14 mph 17 mph 19 mph 19 mph 19 mph 18 mph 16 mph 14 mph 12 mph Chance of Precipitation 1% 2% 3% 3% 4% 5% 13% 20% 28% 36% 43% 51% 46% Weather None None None None None None None Rain Rain Rain Thunder Rain Thunder Rain Thunder Rain Thunder Sky Cover 42% 42% 42% 42% 43% 43% 44% 49% 54% 59% 64% 70% 75% Relative Humidity 72% 64% 57% 51% 47% 44% 42% 41% 43% 46% 50% 53% 62% 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: Saturday July 04, 2026 04:46 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