Table R301.2(1), "Climatic and Geographic Design Criteria," of the IRC is amended to read as follows:

Ground Snow Load: 40 pounds per square foot.

Wind design:

Wind Speed for Risk Category I Structures: 100 miles per hour for 3-second gust

Wind Speed for Risk Category II Structures: 105 miles per hour for 3-second gust

Wind Speed for Risk Category III Structures: 110 miles per hour for 3-second gust

Wind Speed for Risk Category IV Structures: 115 miles per hour for 3-second gust

Topographic Effects: No

Special Wind Region: Yes

Wind-Borne Debris Zone: No

Seismic Design Category: B

Subject to Damage from Weathering: Severe

Frost Line Depth: 36 inches

Subject to Damage from Termite: Slight to moderate

Subject to Damage from Decay: None to slight

Winter Design Temperature: 1 Degree (F)

Ice Shield Underlayment required: Yes

Flood Hazards: Varies, refer to City of Aurora Code, Chapter 70

Air Freezing Index: 712

Mean Annual Temperature: 50.3 Degrees F