SnowLoadCheck

Hayes County, NE Roof Snow Load - 20 psf

Hayes County, NE: your roof's ASCE 7 snow number, in plain English

Moderate
20 psf

Hayes County's roofs are built to hold 20 psf of snow, the ASCE 7-22 figure a permit reviewer checks first. §7.3.4's low-slope minimum of 20 psf is what actually governs on a flat or low-pitch roof here - higher than the 17.5 psf the base ground-load formula gives.

In depth, not weight: that's roughly 44 inches of fresh, light snow, 16 inches of old, settled snow, or as little as 4 inches of solid ice - snow that heavy is rare here but ice from a freeze-thaw cycle adds up far faster than the depth suggests. Modern-code homes carry a load like this without issue; an older addition, a carport, or any flat-roofed section is where it is worth checking first.

Snow on Hayes County's roofs right now?

in. of

Hayes County in numbers

Hayes County by the numbers

Nationally that's #1,292 out of 2,758 rated counties, the top 47%; within Nebraska alone, Hayes County ranks #81 of 93. Nebraska counties average 20.2 psf; Hayes County runs 0.2 psf lower than that.

Hayes County, FIPS 31085, is home to 846 people near 40.5372°N 101.048°W. Its 25 psf ground snow load figure is the map value; 20 psf is what a roof is actually designed for.

Hayes County's snowfall, most winters

30.2 in. a year: that's Hayes County's NOAA 1991-2020 snowfall normal, measured at HAYES CENTER 1NW, NE US (1.2 mi away). See the density guide.

Before you rely on Hayes County's number

Treat the Hayes County figure as a starting point, not a final answer: it assumes standard occupancy, a heated structure and a moderately sheltered site, per ASCE 7-22's own defaults. Exposed terrain, an unheated building or a steeper roof all shift the real number.

For a real application, skip the county number and go straight to the ASCE 7 Hazard Tool - enter your coordinates and it returns a site-specific figure a plan reviewer will recognize. Details: the calculation guide.