Gutters, roofing, siding and windows in Twin Valley, MN

• Gutters in Twin Valley

  Norman County averages 24.4 inches of precipitation a year (NOAA 1991–2020 normals). One inch of rain on 1,000 square feet of roof is about 623 gallons of water for the gutters to carry.

• Roofing in Twin Valley

  7 of the 11 hail events on record within 10 miles of Twin Valley from 2016 through March 31, 2026 had hail 1.5 inches or larger. The National Weather Service counts hail of 1 inch or larger as severe.

• Siding in Twin Valley

  The strongest thunderstorm wind on record within 10 miles of Twin Valley from 2016 through September 22, 2025 was 81 mph. The National Weather Service counts a thunderstorm wind of 58 mph or more as severe.

• Windows in Twin Valley

  70% of homes in ZIP code 56584 were built before 1980. A home built before 1980 was built before the energy codes in force today were written.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025); American Community Survey 2023, 5-year; NOAA 1991–2020 climate normals.

Our pages cover 1 ZIP code of Twin Valley: 56584. ZIP code 56584 has 573 households; its median home was built in 1964, and 83% of its housing units are single-family detached. The median home value in ZIP code 56584 is $125,600, and 81% of its occupied homes are owner-occupied. The median owner-occupied home in Twin Valley is valued at $85,000.

• ZIP code 56584

Source: American Community Survey 2023, 5-year, by ZIP Code Tabulation Area (a ZIP code can extend beyond the city); ZIP list and address points from the Census address file.

The NOAA Storm Events Database records 11 hail events, 9 thunderstorm-wind events and 3 tornadoes within 10 miles of Twin Valley from 2016 through March 31, 2026 for hail and through September 22, 2025 for thunderstorm wind and tornadoes. The largest hail on record there in that period was 2 inches on September 14, 2018, near Twin Valley. 7 of those hail events had hail 1.5 inches or larger.

The closest event to the center of Twin Valley was 60 mph wind on July 10, 2022, less than 1 mile away near Twin Valley. The most recent hail event within 10 miles of Twin Valley was on July 9, 2023: 1.5 in hail near Borup. The most recent thunderstorm-wind event within 10 miles of Twin Valley was on August 8, 2025, near Twin Valley. The strongest thunderstorm wind recorded within 10 miles of Twin Valley in that period was 81 mph. The busiest year was 2022, with 4 events in all.

Apart from those database entries, NOAA weather radar indicated hail of 1 inch or larger over Twin Valley on 2 days from January 2025 on, most recently July 7, 2026. A radar indication is an estimate, not a report from the ground, and the counts and tables on this page do not include it.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025); NOAA MRMS radar hail estimates.

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Source: NOAA Storm Events Database (hail events through March 31, 2026; thunderstorm-wind and tornado events through September 22, 2025).

Norman County has 3,228 housing units, and 84% of them are single-family detached homes (American Community Survey 2023, 5-year). Another 1% are attached homes such as townhomes. Mobile homes make up 5% of the housing units.

The median home in Norman County was built in 1961. 76% of homes in Norman County were built before 1980, and 10% were built in 2000 or later. The most common building period is 1939 or earlier, with 974 homes.

82% of occupied homes in Norman County are owner-occupied. The median owner-occupied home in Norman County is valued at $135,700. Among occupied homes in Norman County, 30% heat with utility gas, 26% with electricity, 28% with bottled or tank gas, 11% with fuel oil and 3% with wood.

• Year-built table and more on the Norman County page

Source: American Community Survey 2023, 5-year (tables B25024, B25034, B25035, B25003, B25077, B25040).

Twin Valley is in Norman County, so the county ratings below apply to it. Norman County scores 70 of 100 for hail in FEMA's National Risk Index, which ranks 45th of 87 Minnesota counties. Norman County scores 37.6 of 100 for strong wind in FEMA's National Risk Index, which ranks 59th of 87 Minnesota counties. Norman County scores 66.8 of 100 for winter weather in FEMA's National Risk Index, which ranks 45th of 87 Minnesota counties. Of the perils listed here, the highest score in Norman County is for hail, at 70 of 100.

Norman County averages 24.4 inches of precipitation a year (NOAA 1991–2020 normals). The average annual temperature in Norman County is 40.2°F.

Source: FEMA National Risk Index, 2026 release; rank among the state's counties computed from the scores; NOAA 1991–2020 climate normals.

The nearest other cities we serve, by straight-line distance, are Gary (8.3 miles), Ada (12 miles), Ulen (13 miles), Borup (13 miles), Mahnomen (14 miles), Riverland (15 miles), Waubun (16 miles) and Felton (17 miles). The other Norman County communities we serve are Ada, Borup, Gary, Halstad, Hendrum, Perley and Shelly.

• Gary 8.3 mi
• Ada 12 mi
• Ulen 13 mi
• Borup 13 mi
• Mahnomen 14 mi
• Riverland 15 mi
• Waubun 16 mi
• Felton 17 mi
• Bejou 19 mi
• Fertile 19 mi

Our Brainerd office is at 217 S 7th St, Brainerd, MN 56401, about 116 miles from Twin Valley. Its hours are Monday–Friday 7:00 AM–7:00 PM. You can reach that office at (218) 833-2997.

• Brainerd office: address, hours and map