Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free. Hi folks! Stay ahead of the storm with a 48-hour severe weather outlook, precise hail alerts, and live hail tracking. Access hail insights, historical hail maps, and detailed reports across 300+ regions for better planning and fewer "uh-oh" moments. Stay informed, stay safe, and stay protected - all completely free.
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA
Hail, Wind & Tornado Reports in and near Altamont, NY
Public hail, wind, and tornado reports in and near Altamont, NY from August 7, 1965 through July 16, 2024, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 12009 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
17
Wind Reports
36
Tornado Reports
3
Max Hail Size
2.00″
Source NOAA SPC · NWS Local Storm ReportsCoverage Altamont, NY · 1965–presentUpdated Daily · last Jul 16, 2024
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Altamont, NY
1.00″hail
Jun 5, 2020 7:24 PM UTC
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Altamont, NY
1.00″hail
May 22, 2014 2:57 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Quarter size hail was reported during a thunderstorm in the town of Knox on Bozenkill Road.
NWS Hail Report Location: 2.88 WNW Altamont, NY
0.88″hail
Jun 8, 2011 6:32 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Nickel size hail was reported during a thunderstorm in Guilderland Center.
NWS Hail Report Location: .18 NE Guilderland Center, NY
2.00″hail
Jul 16, 2009 4:25 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Two inch diameter size hail was reported in Guilderland Center during a thunderstorm.
NWS Hail Report Location: N Guilderland Center, NY
1.75″hail
Jul 16, 2009 4:20 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Golf ball size hail was reported in Guilderland Center during a thunderstorm.
NWS Hail Report Location: .69 N Guilderland Center, NY
0.75″hail
Jul 16, 2009 4:16 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Penny size hail was reported approximately 5 miles west of Colonie during a thunderstorm.
NWS Hail Report Location: .69 N Carmen, NY
1.75″hail
Jul 16, 2009 4:15 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Golf ball size hail was reported in Altamont during a thunderstorm.
NWS Hail Report Location: .86 NW Altamont, NY
0.75″hail
Jul 18, 2008 4:39 PM EST-5
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: Penny size hail was reported in Berne during a thunderstorm.
NWS Hail Report Location: .69 N Berne, NY
0.75″hail
Jun 29, 2006 4:40 PM EST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: A member of the general public estimated that penny-sized hail occurred at Altamont.
NWS Hail Report Location: Altamont, NY
0.75″hail
May 24, 2004 10:10 AM EST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Berne, NY
1.00″hail
Jul 1, 2001 1:25 PM EST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Guilderland Center, NY
0.75″hail
Jul 3, 1997 2:10 PM EST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Berne, NY
1.00″hail
Jul 25, 1987 2:02 PM CST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, NY
1.00″hail
Jul 25, 1972 2:05 PM CST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, NY
UNKhail
Aug 7, 1965 12:00 PM CST
Hail report for Altamont, NY
Albany County · 71,579 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, NY
Showing 15 of 17
Hail Damage Risk for Your Home+
Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.
Pea
0.25″
Low
Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.
Mothball
0.50″
Sub-Severe Watch
Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.
Penny
0.75″
Minor / Watch
Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.
Nickel
0.88″
Minor / Watch
Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.
Quarter
1.00″
Watch
The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.
Half Dollar
1.25″
Watch
More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.
Ping Pong / Walnut
1.50″
Likely
Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.
Golf Ball
1.75″
Likely
Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.
Hen Egg
2.00″
Serious
Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.
Tennis Ball
2.50″
Serious
Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.
Baseball
2.75″
Major
Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.
Tea Cup / Large Apple
3.00″
Major
Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.
Softball
4.00″
Extreme
Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.
Grapefruit
4.50″
Extreme
Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.
Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.
Wind Report Description: Multiple large... healthy trees were downed near Western Turnpike in Altamont.
NWS Wind Report Location: 3 NE Altamont, NY
UNKmph
Sep 13, 2022 4:23 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN.
NWS Wind Report Location: 2 NE Knox, NY
UNKmph
Jul 24, 2022 11:30 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN PER ALBANY COUNTY 911 DISPATCH.
NWS Wind Report Location: 2 SSE Delanson, NY
UNKmph
Jul 2, 2020 9:59 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN BLOCKING ROAD NEAR THE INTERSECTION OF PLEASANT VALLEY ROAD AND BERNE-ALTAMONT ROAD. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: 1 NNW Berne, NY
UNKmph
Jul 2, 2020 9:58 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE AND WIRES DOWN ON ROCK ROAD
NWS Wind Report Location: 1 NW Berne, NY
UNKmph
Jul 2, 2020 9:48 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: A LARGE TREE WAS DOWNED ON BERNE-ALTAMONT ROAD
NWS Wind Report Location: 1 ENE Knox, NY
UNKmph
Aug 17, 2019 9:15 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN IN KNOX.
NWS Wind Report Location: Knox, NY
UNKmph
Aug 8, 2019 9:00 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN IN KNOX.
NWS Wind Report Location: Knox, NY
UNKmph
Aug 8, 2019 8:52 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREES AND WIRES DOWN AT THE INTERSECTION OF KNOX-GALLUPVILLE ROAD AND BERNE-ALTAMONT ROAD
NWS Wind Report Location: 1 WSW Knox, NY
UNKmph
May 5, 2018 12:45 AM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREES DOWN.
NWS Wind Report Location: 3 E Altamont, NY
UNKmph
May 5, 2018 12:18 AM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE BRANCHES DOWN BLOCKING ROAD
NWS Wind Report Location: 1 SW Berne, NY
UNKmph
May 2, 2017 1:30 AM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: LARGE TREE BRANCHES DOWN ACROSS ROAD.
NWS Wind Report Location: 1 SE Berne, NY
UNKmph
May 2, 2017 1:30 AM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE DOWN.
NWS Wind Report Location: Berne, NY
UNKmph
May 2, 2017 1:30 AM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: POWER LINES DOWN.
NWS Wind Report Location: 1 E Berne, NY
UNKmph
Mar 8, 2017 6:59 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE AND WIRES DOWN
NWS Wind Report Location: 1 SSW Parkers Corners, NY
UNKmph
Apr 7, 2016 7:50 PM UTC
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: TREE UPROOTED AND SEVERAL TREES SNAPPED
NWS Wind Report Location: Altamont, NY
58mph
Jul 9, 2014 5:00 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: A tree and power lines were reported down on Sawmill Road in East Berne due to thunderstorm winds.
NWS Wind Report Location: .11 SSE Thompsons Lake, NY
58mph
Jun 17, 2014 11:08 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: A tree was reported down and blocking a road in Knox as a result of thunderstorm winds.
NWS Wind Report Location: .2 WSW West Berne, NY
58mph
May 22, 2014 3:00 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: A home was damaged and a barn collapsed as a result of thunderstorm wind damage near Altamont.
NWS Wind Report Location: 1.29 NW Altamont, NY
58mph
May 22, 2014 2:55 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: Windows were blown out of a house near Altamont as a result of thunderstorm wind damage.
NWS Wind Report Location: 1.88 WNW Altamont, NY
58mph
Jun 8, 2011 6:32 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: Trees were reported down along with power outages in Guilderland Center due to strong thunderstorm winds.
NWS Wind Report Location: N Guilderland Center, NY
58mph
May 26, 2011 10:00 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: The sign for the Park Guilderland Apartments in Guilderland Center was reportedly blown over by strong thunderstorm winds.
NWS Wind Report Location: .29 NE Guilderland Center, NY
58mph
May 26, 2011 9:55 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: The roof of a trailer was reported partially torn off by strong thunderstorm winds on Knox Cave Road in Knox.
NWS Wind Report Location: 1.8 NNW East Berne, NY
58mph
Jul 18, 2008 9:42 PM EST-5
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: Wires were reported down approximately 2 miles east of West Berne due to strong thunderstorm winds.
NWS Wind Report Location: 1.23 NW Berne, NY
69mph
May 30, 2006 4:25 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: A trained spotter reported that 2 trees were blown down in Berne.
NWS Wind Report Location: Berne, NY
UNKmph
Aug 2, 2002 2:20 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Berne, NY
UNKmph
Jun 5, 2002 8:20 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Altamont, NY
UNKmph
Aug 4, 2001 5:30 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Altamont, NY
UNKmph
Jul 1, 2001 1:25 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Guilderland Center, NY
UNKmph
Aug 13, 1999 7:45 PM EST
Wind report for Altamont, NY
Albany County · 71,579 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Guilderland Center, NY
Showing 15 of 30
Wind Damage Risk for Your Home+
Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.
Below Severe
Under 58 mph
Minor
Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.
Severe
58–74 mph
Watch
Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.
Damaging
75–90 mph
Serious
Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.
Extreme
90+ mph
Major
Can cause major roof covering loss, tree damage, broken windows, and structural damage.
Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.
Latest NWS Tornado Reports in and near Altamont, NY
3 reports
EF1category
May 22, 2014 2:54 PM EST-5
Tornado report for Altamont, NY
Albany County · 71,579 Homes in County
Tornado Report Description: A tornado continued into northwestern Albany County after a long path across Schenectady County. The tornado produced damage to trees and a roof on Bozenkill Road before dissipating. Although the entire path of the tornado was nearly 7 miles, it was only on the ground in Albany County for about a half of a mile.
NWS Tornado Report Location: 4.67 NNW Knox, NY
F0category
Aug 28, 1990 7:30 PM CST
Tornado report for Altamont, NY
Albany County · 71,579 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NY
F0category
May 12, 1984 1:25 PM CST
Tornado report for Altamont, NY
Albany County · 71,579 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NY
Showing 3 of 3
Tornado Damage Risk for Your Home+
After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.
EF0
65–85 mph
Light
Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.
EF1
86–110 mph
Moderate
Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.
EF2
111–135 mph
Serious
Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.
EF3–EF5
136+ mph
Severe
Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.
Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.
NWS Hail, Wind and Tornado Reports in and near Altamont, NY on the Interactive Map
Report type
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Wind
Tornado
Get a free hail report for your address
Address-level hail history. 100% free. No phone or email required.
This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.
Frequently asked questions
for homeowners, buyers & sellers
How many hail, wind, and tornado reports does Altamont have on record?
Our records show 17 hail, 36 wind, and 3 tornado reports in and near Altamont, NY, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 16, 2024.
What is the largest hail ever reported in Altamont?
The largest hail size in these storm-report records in and near Altamont, NY is 2.00″. It was reported near N Guilderland Center, NY on July 16, 2009.
A storm report showed up near my home in Altamont — does that mean my roof is damaged?
Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves Altamont and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in Altamont — why should I look at its storm history?
Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a Altamont address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in Altamont — how does this help me?
Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.
How do I check hail history for a specific Altamont address?
Use the address search to pull a free address-level hail report for any property in Altamont — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.
Where does this storm report data come from, and what are its limits?
Storm reports on this page are public reports from storm events across Altamont, NY, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Altamont, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.
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