Society of Civil Engineer’s Minimum Design Loads for Buildings and Other Structures (ASCE 7). Please contact us with feedback. Special Inspections and Tests. Shaded (Special Wind Region) areas, mountainous terrain, gorges, and ocean promontories should be examined for unusual wind conditions. The Oregon map contained in the manual. Current WInds. This tool shows maps of average monthly wind speed and direction for the contiguous United States from 1950 to the present. The data shall be adjusted for a 50-year recurrence and shall include the measured water equivalent of snow. Jet Stream. Please contact the FAA for more information on pilot briefings or call 1-800-WX-BRIEF (800-992-7433). Local Time: We Nov 18: Th Nov 19: Fr Nov 20: Sa Nov 21: a.m. SW 2: N 1: calm: calm: p.m. NE 3: NW 1-2: N 1: calm: evening: W 1: NE 1-2: E 1-2: SE 1 Structural design needs to address the conditions of the site and location. Within the tool, click the Overview link in the upper right for information about the maps. While the information presented on this website is believed to be correct, SEAOC /OSHPD and its sponsors and contributors assume no responsibility or liability for its accuracy. Use our ASCE Wind Speeds map to easily obtain the ASCE wind speeds (7-16, 7-10, 7-05) for any location in the contiguous United States, Puerto Rico and Alaska. Chapter . Wind Design. Class of Soil Material – ML, Inorganic Silts and Clayey Silts; Vertical Foundation Pressure – 1,500 psf; Snow Loads. Wind Zone II equates to a 100-mph fastest-mile wind speed. DISCLAIMER. Wind Zone I equates to a 70-mph fastest-mile wind speed. Therefore, maps are provided of rainfall, seismic, snow and wind criteria in different regions. The Current Wind map shows the current wind speed and direction for the most recent hour. 17. Part I, Section, "Use of Map." This is a beta release of the new ATC Hazards by Location website. ORSC Table 401.4.1 The design load-bearing values shall be used if a geotechnical report is unavailable for the project. The Jet Stream map shows today's high wind speed levels and jetstream directions. Owned and maintained by National Data Buoy Center C-MAN Station MARS payload 44.613 N 124.067 W (44°36'48" N 124°4'0" W) Site elevation: 9.1 m above mean sea level Air temp height: 6.4 m above site elevation Anemometer height: 9.4 m above site elevation Barometer elevation: 11 m above mean sea level Latest NWS Marine Forecast You can click on the map below to determine the basic wind speed for that location. You can click on the map below to find the design ground snow load for that location. Wind Zone I, Wind Zone II and Wind Zone III are identified on the basic wind zone map above. Chapter 17 provides a variety of The manufactured home producer designs the home to resist the wind load, which is measured in pounds per square foot. 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