Earthquakes
A magnitude 8.4 earthquake struck Mino-Owari, Japan. It killed 7,273 people, destroyed 142,177 houses and did extreme (about $25 million or more) damage.
- When
- October 27, 1891
- Magnitude
- 8.4
- Deaths
- 7,273
- Where
- Mino-Owari, Japan
The full record
Billion-dollar disasters
A tropical cyclone disaster that cost $4.3 billion in 2024 dollars and killed 63, on NOAA’s billion-dollar list. It lasted from October 27, 1985 to October 31, 1985.
- Losses (2024 dollars)
- $4.3 billion
- Kind
- Tropical Cyclone
- Deaths
- 63
The full record
Hurricanes and tropical storms
Hurricane Zeta crossed the coast near Tulum, Quintana Roo, Mexico as a category 1 hurricane, 75 kt (85 mph), central pressure 977 mb. It killed 5 people in all, by the National Hurricane Center’s count. Hurricane Zeta was a late-season tropical cyclone in 2020 that made landfall on the Yucatán Peninsula and then in southeastern Louisiana, the latest on record to do so at such strength in the United States. Zeta was the record-tying sixth hurricane of the year to make landfall in the United States.
- Wind at landfall
- 75 kt
- Pressure
- 977 mb
- Peak wind
- 100 kt
- Deaths
- 5
- Damage
- $4.4 billion
From Wikipedia, CC BY-SA 4.0.
The full record
Hurricanes and tropical storms
An unnamed storm crossed the coast near Manzanillo, Colima, Mexico as a category 4 hurricane, 120 kt (140 mph), central pressure 958 mb. The 1959 Mexico hurricane was the deadliest Pacific hurricane on record. First observed south of Mexico on October 23, the cyclone tracked northwestward.
- Wind at landfall
- 120 kt
- Pressure
- 958 mb
- Peak wind
- 120 kt
From Wikipedia, CC BY-SA 4.0.
The full record
Earthquakes
A magnitude 5.3 earthquake struck Granada, Spain. It killed 13 people.
- When
- October 27, 1806
- Magnitude
- 5.3
- Deaths
- 13
- Where
- Granada, Spain
The full record
Earthquakes
A magnitude 6.4 earthquake struck Kakasi, Jablan, Bosnia-Herzegovina, Balkans NW, Bosnia and Herzegovina. It killed 9 people and did severe (about $5 to $25 million) damage.
- When
- October 27, 1969
- Magnitude
- 6.4
- Deaths
- 9
- Where
- Kakasi, Jablan, Bosnia-Herzegovina, Balkans NW, Bosnia and Herzegovina
The full record
Hurricanes and tropical storms
An unnamed storm reached its peak of 120 kt (140 mph), a category 4 storm.
- Peak wind
- 120 kt
The full record
Hurricanes and tropical storms
Hurricane Gilda reached its peak of 115 kt (130 mph) with a central pressure of 955 mb, a category 4 storm.
- Peak wind
- 115 kt
- Pressure
- 955 mb
The full record
Hurricanes and tropical storms
Hurricane Ignacio reached its peak of 125 kt (145 mph) with a central pressure of 938 mb, a category 4 storm.
- Peak wind
- 125 kt
- Pressure
- 938 mb
The full record
Hurricanes and tropical storms
Hurricane Kyaar:kyarr reached its peak of 135 kt (155 mph) with a central pressure of 924 mb, a category 4 storm.
- Peak wind
- 135 kt
- Pressure
- 924 mb
The full record
Earthquakes
A magnitude 5.9 earthquake struck Annaba-Setif-Souk, Algeria. It killed 6 people.
- When
- October 27, 1985
- Magnitude
- 5.9
- Deaths
- 6
- Where
- Annaba-Setif-Souk, Algeria
The full record
Earthquakes
A magnitude 6.8 earthquake struck Guatemala. It killed 4 people and injured 23.
- When
- October 27, 1979
- Magnitude
- 6.8
- Deaths
- 4
- Where
- Guatemala
The full record
A strong cold front moved through the region during the early morning hours. Instability was confined to right along the coast, but a line of storms developed along the coast with one supercell ahead of the line. This storm produced two tornadoes near Mexico Beach.
- Injuries
- 10
- Damage
- $675,000
- Strongest
- EF1
- Events
- 5
The full record
An EF1 tornado touched down in Jackson County, Mississippi and tracked 0.86 miles, 50 yards wide at its widest, killing 1.
- Rating
- EF1
- Deaths
- 1
- Path
- 0.86 mi
- Width
- 50 yd
The full record
A warm front lifted north across the local area during the morning hours. This brought in a surge of warm and moist air. At the same time, mid level temperatures were dropping. That combination dramatically increased instability across the region.
- Deaths
- 1
- Damage
- $203,000
- Strongest
- EF1
- Events
- 4
The full record
A vigorous storm system moved through Southeast Texas spawning tornadoes and severe weather.
- Injuries
- 1
- Damage
- $6.0 million
- Strongest
- EF2
- Events
- 6
The full record
A vigorous system moved through the region during the 27th spawning a few tornadoes and severe thunderstorms.
- Injuries
- 3
- Damage
- $3.5 million
- Strongest
- EF2
- Events
- 7
The full record
Showers and thunderstorms developed along and ahead of a strong cold front and produced funnel clouds, wind damage and a tornado.
- Damage
- $135,000
- Strongest
- EF0
- Events
- 9
The full record
Scattered severe thunderstorms associated with a cold front produced damaging winds and three tornadoes across portions of central and eastern Virginia.
- Injuries
- 1
- Damage
- $1.6 million
- Strongest
- EF1
- Events
- 9
The full record
Two supercell thunderstorms developed along a slow moving cold front in a high shear, low CAPE environment along the southern periphery of a strong upper vortex over the northern Great Lakes.
- Damage
- $480,000
- Strongest
- EF1
- Events
- 7
The full record
The intense upper-level low and associated deep surface cyclone were moving further north into Ontario. A cold front extended from the upper low southward into the lower Mississippi valley. Unseasonably warm and moist air continued to stream north into the southeast U.S.
- Damage
- $457,000
- Strongest
- EF0
- Events
- 4
The full record
A weak short wave tracked northeast to the lee of the Southern Appalachians late Tuesday afternoon into Tuesday evening, providing ascent and allowing a band of convection to shift east into the forecast area.
- Injuries
- 1
- Damage
- $470,000
- Strongest
- EF2
- Events
- 7
The full record
Warm moist, unstable air in advance of approaching cold front produced several tornadoes across the eastern Florida Panhandle and Big Bend on Friday afternoon and evening, October 27th.
- Damage
- $1.0 million
- Strongest
- F1
- Events
- 1
The full record
October 27th offered another strong early fall system to move through the area. Most of the storm activity remained across the far southern and southeast portion of the forecast area. This portion of the region recieved some flash flooding, wind damage and a few tornadoes.
- Damage
- $885,000
- Strongest
- F1
- Events
- 6
The full record
Upper level disturbance combined with a surface cold front produced widespread heavy rain and strong to severe thunderstorms across southeast Louisiana and extreme south Mississippi.
- Damage
- $590,000
- Strongest
- F0
- Events
- 14
The full record
A weak tornado (F0 on the Fujita Scale) touched down in a wooded area between Marne Highway and the Holly Bowl bowling alley in Hainesport Township. It moved east and lifted just before crossing New Jersey State Route 38. The tornado snapped large tree limbs and tossed them.
- Deaths
- 1
- Strongest
- F0
- Events
- 1
The full record
An F0 tornado touched down in Burlington County, New Jersey and tracked 0.5 miles, 30 yards wide at its widest, killing 1.
- Rating
- F0
- Deaths
- 1
- Path
- 0.5 mi
- Width
- 30 yd
The full record
A tornado touched down briefly in the Lake Tanglewood area of northeastern Randall county. The tornado was associated with a strong line of thunderstorms which moved across the Texas panhandle during the evening hours.
- Damage
- $75,000
- Strongest
- F1
- Events
- 1
The full record
This storm broke out windows at the Orla Post Office before going on to produce a tornado to the northeast of Orla.
- Damage
- $1,000
- Strongest
- F1
- Events
- 6
The full record
A tornado touched down near State Road 699 (Gulf Boulevard) and 6th Avenue, moved northeast and dissipated near the intersection of County Road 590 and Old Coachman Road.
- Injuries
- 4
- Damage
- $4.5 million
- Strongest
- F1
- Events
- 1
The full record
A tornado touched down near the intersection of Thonotasassa and Gallagher Roads and lifted near Forbes Road. Two mobile homes were destroyed while thirteen others suffered minor damage.
- Damage
- $125,000
- Strongest
- F1
- Events
- 1
The full record
A tornado touched down near the intersection of North 50th Street and Martin Luther King Boulevard. The tornado downed nine 75 foot light poles at a commercial auto auction car lot. The poles were sheared six feet above ground level and fell atop several parked vehicles.
- Damage
- $100,000
- Strongest
- F0
- Events
- 1
The full record
Golf ball-size hail reported.
- Damage
- $11 million
- Strongest
- F2
- Events
- 11
The full record
Thunderstorm winds damaged a mobile home and a couple of barns. Some trees were also twisted and knocked down.
- Injuries
- 6
- Damage
- $30,000
- Strongest
- F2
- Events
- 11
The full record
Several trees were blown down.
- Damage
- $537,000
- Strongest
- F0
- Events
- 28
The full record
Dime-size hail was reported at Jones Chapel in northwest Cullman County.
- Injuries
- 2
- Damage
- $109,000
- Strongest
- F1
- Events
- 7
The full record
The third in a series of strong cold fronts interacting with unstable tropical air masses produced a broken line of mesocyclonic showers and thunderstorms. One intense cell deposited a strong F1 tornado in extreme southeastern Spotsylvania County just southeast of Partlow.
- Damage
- $110,000
- Strongest
- F1
- Events
- 23
The full record
A strong cold front produced a short squall line of storms that dumped large hail over the midlands of South Carolina and the Central Savanah River area of Georgia. An F0 tornado also developed just northwest of Columbia which took down some trees.
- Damage
- $125,000
- Strongest
- F1
- Events
- 14
The full record
Thunderstorm winds uprooted two 15-inch diameter Oak trees, which were at least 40-feet tall, along Georgia State Highway 166 near Hulett.
- Damage
- $55,000
- Strongest
- F0
- Events
- 16
The full record
- Damage
- $3,000
- Strongest
- F2
- Events
- 21
The full record
An F3 tornado touched down in Sabine Parish, Louisiana and tracked 5.6 miles, 500 yards wide at its widest.
- Rating
- F3
- Path
- 5.6 mi
- Width
- 500 yd
The full record
- Injuries
- 3
- Damage
- $300,000
- Strongest
- F2
- Events
- 3
The full record
- Damage
- $275,000
- Strongest
- F3
- Events
- 3
The full record
- Injuries
- 3
- Damage
- $853,000
- Strongest
- F2
- Events
- 10
The full record
- Damage
- $528,000
- Strongest
- F2
- Events
- 6
The full record
- Damage
- $250,000
- Strongest
- F2
- Events
- 1
The full record
- Injuries
- 1
- Damage
- $250,000
- Strongest
- F2
- Events
- 3
The full record
- Damage
- $25,000
- Strongest
- F0
- Events
- 1
The full record
Hurricane Zeta crossed the coast near Tulum, Quintana Roo, Mexico as a category 1 hurricane, 75 kt (85 mph), central pressure 977 mb. It killed 5 people in all, by the National Hurricane Center’s count. Hurricane Zeta was a late-season tropical cyclone in 2020 that made landfall on the Yucatán Peninsula and then in southeastern Louisiana, the latest on record to do so at such strength in the United States. Zeta was the record-tying sixth hurricane of the year to make landfall in the United States.
- Wind at landfall
- 75 kt
- Pressure
- 977 mb
- Peak wind
- 100 kt
- Deaths
- 5
- Damage
- $4.4 billion
From Wikipedia, CC BY-SA 4.0.
The full record
Hurricane Kyaar:kyarr reached its peak of 135 kt (155 mph) with a central pressure of 924 mb, a category 4 storm.
- Peak wind
- 135 kt
- Pressure
- 924 mb
The full record
Although the center of Hurricane Sandy remained well offshore, tropical storm force winds were experienced, mainly along the coast of North Carolina. Coastal flooding was also observed.
- Damage
- $5,000
- Events
- 22
The full record
Hurricane Ignacio reached its peak of 125 kt (145 mph) with a central pressure of 938 mb, a category 4 storm.
- Peak wind
- 125 kt
- Pressure
- 938 mb
The full record
Hurricane Gilda reached its peak of 115 kt (130 mph) with a central pressure of 955 mb, a category 4 storm.
- Peak wind
- 115 kt
- Pressure
- 955 mb
The full record
An unnamed storm crossed the coast near Manzanillo, Colima, Mexico as a category 4 hurricane, 120 kt (140 mph), central pressure 958 mb. The 1959 Mexico hurricane was the deadliest Pacific hurricane on record. First observed south of Mexico on October 23, the cyclone tracked northwestward.
- Wind at landfall
- 120 kt
- Pressure
- 958 mb
- Peak wind
- 120 kt
From Wikipedia, CC BY-SA 4.0.
The full record
An unnamed storm reached its peak of 120 kt (140 mph), a category 4 storm.
- Peak wind
- 120 kt
The full record
An unnamed storm crossed the coast as a tropical storm, 60 kt.
- Wind at landfall
- 60 kt
- Peak wind
- 70 kt
The full record
A strong cold frontal passage near midday flipped what was southeast flow around to the southwest abruptly and drove a lake seiche onto the eastern shores of Lake Erie.
- Damage
- $4.0 million
- Events
- 3
The full record
Strong low pressure moved northward along the coasts of Delaware and New Jersey on October 27. The system brought moderate to major coastal flooding and high winds to the coastal counties of New Jersey during the morning and early afternoon hours.
- Strongest
- 58 kt wind
- Events
- 34
The full record
Low pressure from the Gulf of Mexico moved up the East Coast on October 27th and 28th, bringing strong winds to Central and Eastern Massachusetts and minor coastal flooding. A general one to two inches of rain was measured across the state.
- Damage
- $89,000
- Strongest
- 56 kt wind
- Events
- 25
The full record
A moderately strong atmospheric river of sub-tropical moisture moved out of the North Pacific through October 26th and over Southeast Alaska on the 27th.
- Damage
- $180,000
- Events
- 1
The full record
A combination of persistent and strong east/northeast winds, the perigean spring tide and a full moon produced 2 days of elevated high tide cycles along the southeast South Carolina coast.
- Events
- 32
The full record
A combination of persistent and strong east/northeast winds, the perigean spring tide and a full moon produced 2 days of elevated high tide cycles along the southeast Georgia coast.
- Events
- 14
The full record
High water conditions developed on Lake Erling during the middle portions of the month. A fatality was reported during these high water conditions.
- Deaths
- 1
- Events
- 1
The full record
Excessive heavy rainfall resulted in high water conditions on the Sabine River near Logansport, Louisiana.
- Damage
- $1.5 million
- Events
- 1
The full record
Same as Alabama.
- Damage
- $50,000
- Events
- 3
The full record
On Thursday, October 27, 2005, a weak surface boundary extending from near Uvalde to Cotulla to Kingsville, separated warm moist air over the Rio Grande plains from drier and slightly cooler air across southeast Texas.
- Injuries
- 1
- Damage
- $241,000
- Strongest
- 1 in hail
- Events
- 14
The full record
An upper level low pressure system tracked east over Ohio during the evening hours of the 24th and into the morning hours of the 25th. This system produced rain, some of it heavy, over most of northern Ohio.
- Damage
- $15,000
- Events
- 1
The full record
The last in a series of strong, early season storms brought record heavy rain to the coast and valleys, and dumped two feet of snow at the mountain resorts.
- Damage
- $110,000
- Events
- 15
The full record
The second major storm in a week left considerable flooding in both rural and urban areas. A trailer park in Aguila and another in Buckeye had to be evacuated. Homes in Peoria, Youngtown, Surprise and surrounding areas reported flooding.
- Damage
- $3.0 million
- Events
- 1
The full record
Numerous roads in and around Stroud were closed due to high water, including Highway 99 north of Stroud and Highway 66 west of Stroud.
- Damage
- $500,000
- Strongest
- 1.75 in hail
- Events
- 4
The full record
Heavy thunderstorm rains flooded numerous roads near Welty. A few homes and businesses were flooded as well.
- Damage
- $40,000
- Strongest
- 1 in hail
- Events
- 6
The full record
The first significant rainfall of the season brought over an inch of rain to the coastal sections during the morning hours. Storm drains were quickly clogged by debris that had accumulated during the preceding months. Minor flooding occurred in Seal Beach and Sunset Beach.
- Damage
- $40,000
- Events
- 2
The full record
A slow moving cold front approaching the area produced heavy rains during most of the afternoon across the eastern and central sections of Puerto Rico. Flooding was widespread. Most of the rivers across the area went out of their banks inundating roads, bridges and houses.
- Damage
- $500,000
- Events
- 2
The full record
A two-story house collapsed due to flood waters in Purdy. Several roads were flooded in the Selmer area with up to 18 inches of water across some roads.
- Damage
- $50,000
- Events
- 1
The full record
About 2.5 inches of rain fell during the late afternoon and evening, causing some low-lying areas to flood. Traffic was detoured around flooded streets. A vehicle was stranded in water at a viaduct. Some basement flooding was reported.
- Damage
- $25,000
- Events
- 1
The full record
Several cars were flooded south of downtown Memphis as well as in the east part of town.
- Damage
- $20,000
- Events
- 1
The full record
A line of showers and thunderstorms associated with a cold front moving southeast across the peninsula extending from a developing frontal wave along the Southeast U.S. coast produce a damaging wind gust near Port Richey in Pasco County.
- Damage
- $30,000
- Strongest
- 50 kt wind
- Events
- 1
The full record
A vigorous low pressure system crossed the plains during the overnight hours ushering a strong front through the area.
- Strongest
- 56 kt wind
- Events
- 16
The full record
Gusty winds arrived across North-Central Montana during the overnight hours on Wednesday October 27 as an upper level system and associated strong winds arrived.
- Strongest
- 62 kt wind
- Events
- 9
The full record
Thunderstorms erupted along a dryline over the Big Country and produced damaging wind gusts as they moved east across North and Central Texas during the overnight hours of Tuesday, October 26th, into Wednesday, October 27th.
- Damage
- $9,000
- Strongest
- 56 kt wind
- Events
- 8
The full record
Critical fire weather conditions were forecast for Oct 23-24 and again on October 27-28 with the eastern Pacific High allowing trough to slide into the Great Basin/Nevada areas.
- Damage
- $194,000
- Strongest
- 61 kt wind
- Events
- 7
The full record
A coastal storm moved to the east of the area.
- Damage
- $140,000
- Events
- 5
The full record
A coastal storm moved to the east of the area.
- Damage
- $110,000
- Strongest
- 57 kt wind
- Events
- 3
The full record
A coastal storm moved to the east of the area.
- Damage
- $100,000
- Events
- 2
The full record
Strong and gusty west-northwest winds impacted much of the Bay Area resulting in downed trees, downed power lines, toppled scaffolding, and blown over tractor trailers.
- Injuries
- 1
- Damage
- $45,000
- Strongest
- 65 kt wind
- Events
- 9
The full record
A strong Pacific storm system brought high winds to the mountains and deserts of southeast California and southern Nevada.
- Damage
- $70,000
- Strongest
- 82 kt wind
- Events
- 4
The full record
A strong Pacific storm system brought high winds to the mountains and deserts of southeast California and southern Nevada.
- Damage
- $35,000
- Strongest
- 85 kt wind
- Events
- 3
The full record
The same low that caused numerous tornadoes and thunderstorm wind damage also caused very strong winds to move in for several hours across northern Indiana. Winds were sustained in the 30 to 40 mph range in many locations with gusts over 50 mph in a few spots.
- Deaths
- 1
- Events
- 1
The full record
Intense low pressure that was over northern Minnesota the previous day had moved into southwest Ontario, north of Lake Superior, during the day on the 27th. A lobe of low pressure rotated around the low as strong cold air advection took place over Iowa.
- Injuries
- 3
- Damage
- $740,000
- Strongest
- 55 kt wind
- Events
- 25
The full record
Gusty trade winds in leeward Kohala on the Big Island of Hawaii flipped over lounge chairs, cabanas, and a lifeguard tower. Four people were also injured, none seriously. The costs of the property damages, if any, were not available.
- Injuries
- 4
- Events
- 1
The full record
One of the deepest low pressure systems ever recorded in the United States brought strong winds to eastern Nebraska and southwest Iowa on Oct. 27th. Winds were sustained in the 30 to 35 mph range for several hours with gusts of 45 mph to a little over 50 mph common.
- Injuries
- 1
- Damage
- $9,000
- Events
- 3
The full record
A historically deep low pressure system tracked northeast through Minnesota and into Ontario.
- Damage
- $50,000
- Strongest
- 52 kt wind
- Events
- 10
The full record
An intense low pressure system moving from Minnesota into the upper Great Lakes created strong northwest winds across portions of western and north central Nebraska on Wednesday October 27th, 2010.
- Strongest
- 53 kt wind
- Events
- 14
The full record
As strong low pressure over Minnesota continued to move northeast, high winds continued across northern Illinois for a second day.
- Damage
- $50,000
- Strongest
- 53 kt wind
- Events
- 5
The full record
Strong onshore flow behind a cold front brought gusty winds to the mountains and deserts of Southern California on November 27th. The wind blew down several eucalyptus trees and caused a few power outages in the region.
- Injuries
- 2
- Damage
- $20,000
- Strongest
- 59 kt wind
- Events
- 4
The full record
A weather disturbance acted upon a lingering warm and moist air mass from a storm which passed through the area a week earlier. Thunderstorms developed over San Francisco and Marin Counties causing minor flooding.
- Damage
- $550,000
- Strongest
- 52 kt wind
- Events
- 3
The full record
A potent upper level storm system passed near the region resulting in several high wind observations across the mountainous terrain of West Texas during a 48 hour time span.
- Damage
- $25,000
- Strongest
- 68 kt wind
- Events
- 5
The full record
Thunderstorm damage in Mississippi.
- Damage
- $70,000
- Strongest
- 50 kt wind
- Events
- 4
The full record
A squall line moved out of the Florida Big Bend and Panhandle with some severe weather in the Suwannee Valley. Damage was generally confined to trees and power lines down.
- Damage
- $15,000
- Strongest
- 50 kt wind
- Events
- 4
The full record
High winds brought down trees, large limbs, and wires in Hartford and Tolland Counties. There were many reports of damage from greater Hartford to Bolton and Andover. Wind gusts were estimated to be as high as 60 mph.
- Damage
- $60,000
- Strongest
- 50 kt wind
- Events
- 2
The full record
40 mph winds with gust to 55 mph first blew through the Cascade foothills. After those easterly winds died down, southerly winds of the same magnitude blew through central Puget Sound.
- Deaths
- 1
- Damage
- $100,000
- Events
- 8
The full record
Thunderstorm winds severely damaged the roofs of several homes on Palisades Drive in the Town & Country area of western Hillsborough county.
- Damage
- $100,000
- Events
- 1
The full record
Thunderstorm winds blew down trees south of S.R. 50 just east of Groveland.
- Damage
- $15,000
- Strongest
- 1 in hail
- Events
- 7
The full record
Thunderstorm winds damaged a total of 25 mobile homes at the Bet-Mar Acres and Oaks Royal Mobile Home Parks in Zephyrhills. Eight of the mobile homes sustained moderate roof damage while the remaining 17 received minor roof and awning damage.
- Damage
- $75,000
- Events
- 1
The full record
An area of low pressure moved across New England Monday (10/27/97). Strong winds occured along the west slopes of the Green Mountains Monday morning. The strongest winds were reported in the higher terrain of Lamoille, Chittenden and Rutland counties in Vermont.
- Damage
- $15,000
- Strongest
- 59 kt wind
- Events
- 3
The full record
High winds downed a tree onto a mobile home in Clarion. Also, several trees were downed throughout the county. Some of the fallen trees blocked roads.
- Damage
- $20,000
- Events
- 1
The full record
A downburst from a thunderstorm damaged a section of Memphis just southwest of the airport. One restaurant suffured major roof damage and had its sign blown down. Three other businesses suffered lesser roof damage. Several trees were blown down as well.
- Damage
- $25,000
- Events
- 1
The full record
,,,,,,,,Hail (1.75)
- Damage
- $250,000
- Strongest
- 1.75 in hail
- Events
- 7
The full record
Strong winds from severe thunderstorms caused extensive damage in Marietta on the evening of October 27th, 1991. The local electrical distribution system suffered more than $250,000 in damage, and damage to an apartment complex was estimated at $150,000. The winds also damaged 25 businesses and 100 homes.
From the National Weather Service in Norman, Oklahoma.
The full record
- Injuries
- 1
- Strongest
- 53 kt wind
- Events
- 3
The full record
- Strongest
- 1.75 in hail
- Events
- 8
The full record
An Pacific storm system produced bands of heavy snowfall across much of north central and northeast Colorado. The combination of plentiful moisture and strong upper level support associated with the jet stream that stretched west to east across the state.
- Events
- 15
The full record
Back in 2020, a historically significant ice storm struck Oklahoma in several waves from October 26th through the 28th. The hardest hit areas extended from just north of Lawton, to the western sides of the OKC metro, up to Enid, where as much as two and a half inches of ice accumulated. Widespread destruction of trees and powerlines was seen over these and many other areas, including most of the OKC metro and all the way up to northwest Oklahoma. Approximately 388,792 electric customers lost power according to the OK Department of Emergency Management and Homeland Security, which undoubtedly comes close to a million Oklahomans without power. Thousands were without power for several weeks.
From the National Weather Service in Norman, Oklahoma.
The full record
A strong cold front progressed across western Colorado and produced moderate snow over the mountains and adjacent valleys. Additionally, favorable orographics enhanced snowfall rates and strong winds led to blowing snow and reduced visibilities at times.
- Events
- 8
The full record
A strong fall storm over the western Great Lakes caused flooding, lakeshore flooding and significant snowfall over west half portions of Upper Michigan from the 27th into the 28th.
- Damage
- $43,000
- Events
- 8
The full record
A storm system moved from the eastern Great Lakes towards the Northeast coast on Thursday, October 27th.
- Events
- 27
The full record
High pressure over the Maritimes brought cold air to interior parts of Southern New England. Low pressure moved from the Great Lakes to the Massachusetts coast bringing several inches of wet snow to the interior.
- Damage
- $38,000
- Events
- 5
The full record
Ahead of a low pressure system, strong onshore winds caused for travel disruption for Northern California. The system then dropped over a foot of snow for the Sierra at higher elevations as it passed through the region.
- Deaths
- 2
- Injuries
- 2
- Damage
- $50,000
- Events
- 3
The full record
A broad area of diffluence over the Idaho Panhandle and northern portions of Central Montana Sunday morning brought a favorable area of synoptic lift to Southwest and Central Montana.
- Events
- 9
The full record
Snowstorm of October 27, 2009 was ranked category 2, Significant, on NOAA’s Regional Snowfall Index, strongest in the Northern Rockies and Plains. It lasted from October 27, 2009 to October 30, 2009.
- Category
- 2, Significant
- Index
- 4.1
The full record
A strong Pacific storm brought cold air and abundant moisture to the area. A long duration upslope flow created favorable conditions for heavy snow. This storm produced dangerous winter storm conditions over a wide area of southeast Wyoming and western Nebraska.
- Events
- 61
The full record
A strong and cold Pacific storm system dropped down into the Great Basin and then tracked through the Rocky Mountain region, pushing a strong cold front that spread snowfall from northwest to southeast across the area.
- Events
- 22
The full record
A strong Pacific storm brought cold air and abundant moisture to the area. A long duration upslope flow created favorable conditions for heavy snow. This storm produced dangerous winter storm conditions over a wide area of southeast Wyoming and western Nebraska.
- Events
- 20
The full record
A significant early season snowstorm occurred across north central and northeast Colorado. Storm totals ranged from 20 to 46 inches in the Front Range Mountains and Foothills, 12 to 26 inches across the Urban Corridor, and 4 to 12 inches over the Northeast Plains of Colorado.
- Events
- 16
The full record
A vigorous late autumn storm brought heavy snow and cold temperatures to a portion of North central Montana. Snow amounts exceeded 20 inches at some mountain locations.
- Events
- 14
The full record
A deep low pressure system carved a path from the Four Corners region northeast onto the plains of Colorado, Nebraska, and Kansas on Wednesday and Thursday, October 28 and 29.
- Events
- 7
The full record
The first mountain snowfall of the season produced accumulations as high as 4 inches, mainly across the higher elevations along the Tennessee border. However, even valley locations as far south and east as Cashiers, Black Mountain, and Brevard saw up to a half inch of snowfall.
- Events
- 15
The full record
Snowstorm of October 27, 1929 was ranked category 2, Significant, on NOAA’s Regional Snowfall Index, strongest in the Northern Rockies and Plains. It lasted from October 27, 1929 to November 1, 1929.
- Category
- 2, Significant
- Index
- 4.5
The full record
The Range 115 Fire was reported on October 27, 2025, in El Paso County, Colorado, and burned 1,200 acres; the cause was recorded as human.
- When
- October 27, 2025
- Acres
- 1,200
The full record
Conditions favorable to wildfire spread arrived behind a dry cold front in late October. Abnormally dry to moderate drought conditions were reported in northeastern Starr County due to lack of rain through much of September and October.
- Damage
- $100,000
- Events
- 1
The full record
The Three Hills Fire was reported on October 27, 2020, in Pima County, Arizona, and burned 1,350 acres; the cause was recorded as human.
- When
- October 27, 2020
- Acres
- 1,350
The full record
A series of offshore wind events plagued much of California towards the end of October. Cut off lows (also known as insider sliders) moved into the Great Basin as an upper ridge sat over the eastern Pacific.
- Deaths
- 1
- Damage
- $4,000
- Strongest
- 89 kt wind
- Events
- 19
The full record
The G18 Fire was reported on October 27, 2019, in Conejos County, Colorado, and burned 2,183 acres.
- When
- October 27, 2019
- Acres
- 2,183
The full record
An unseasonably strong and cold low pressure system entered northwest Arizona on October 27. As this storm system and its associated strong cold front approached southeast Arizona, strengthening pressure gradients created widespread winds and blowing dust.
- Injuries
- 3
- Damage
- $51,000
- Strongest
- 54 kt wind
- Events
- 4
The full record
Temperatures warmed to near normal by October 22nd as another upper-level ridge built into California. By the 26th, high temperatures in the central and southern San Joaquin Valley warmed into the lower to mid 80s in the warm sector ahead of a dry cold front.
- Damage
- $40,000
- Strongest
- 61 kt wind
- Events
- 8
The full record
The Whitmore Fire was discovered on October 27, 2003, in Shasta County, California, and burned 1,200 acres; the cause was recorded as recreation and ceremony.
- When
- October 27, 2003
- Acres
- 1,200
The full record
The Panco Otter Branch Fire was discovered on October 27, 2001, in Leslie County, Kentucky, and burned 1,175 acres; the cause was recorded as arson/incendiarism.
- When
- October 27, 2001
- Acres
- 1,175
The full record
The Unnamed Fire was discovered on October 27, 2001, in Kentucky, and burned 1,000 acres; the cause was recorded as arson/incendiarism.
- When
- October 27, 2001
- Acres
- 1,000
The full record
The Unnamed Fire was discovered on October 27, 1999, in Nebraska, and burned 2,830 acres.
- When
- October 27, 1999
- Acres
- 2,830
The full record
The Kensington Fire was discovered on October 27, 1999, in Kansas, and burned 1,500 acres; the cause was recorded as debris and open burning.
- When
- October 27, 1999
- Acres
- 1,500
The full record
The Aspen Valley Fire started on October 27, 1997, in California, and burned 1,790 acres.
- When
- October 27, 1997
- Acres
- 1,790
The full record
The Scissorsville Branch Fire was discovered on October 27, 1994, in Mingo County, West Virginia, and burned 4,552 acres; the cause was recorded as fireworks.
- When
- October 27, 1994
- Acres
- 4,552
The full record
The Kinneloa Fire was a destructive wildfire in Los Angeles County, Southern California in October 1993. The fire destroyed 196 buildings in the communities of Altadena, Kinneloa Mesa, Pasadena and Sierra Madre in the foothills of the San Gabriel Mountains, becoming at the time the twelfth-most destructive wildfire in California's history and one of the most destructive wildfires in Los Angeles County history.
- Ended
- November 1, 1993
- Where
- United States
- Country
- United States
From Wikipedia, CC BY-SA 4.0.
The full record
The Ortega Fire was discovered on October 27, 1993, in California, and burned 21,384 acres; the cause was recorded as human.
- When
- October 27, 1993
- Acres
- 21,384
The full record
The Guejito Fire was discovered on October 27, 1993, in California, and burned 20,768 acres; the cause was recorded as human.
- When
- October 27, 1993
- Acres
- 20,768
The full record
The Laguna Fire started on October 27, 1993, in California, and burned 14,576 acres.
- When
- October 27, 1993
- Acres
- 14,576
The full record
The Kinneloa Fire was discovered on October 27, 1993, in California, and burned 5,700 acres; the cause was recorded as recreation and ceremony.
- When
- October 27, 1993
- Acres
- 5,700
The full record
The Mill Creek Fire was discovered on October 27, 1993, in California, and burned 4,680 acres; the cause was recorded as equipment and vehicle use.
- When
- October 27, 1993
- Acres
- 4,680
The full record
The Box Springs Fire was discovered on October 27, 1993, in California, and burned 3,500 acres; the cause was recorded as human.
- When
- October 27, 1993
- Acres
- 3,500
The full record
The Tribal Fire was discovered on October 27, 1993, in California, and burned 2,500 acres; the cause was recorded as arson/incendiarism.
- When
- October 27, 1993
- Acres
- 2,500
The full record
The Chatsworth Fire started on October 27, 1993, in California, and burned 1,951 acres.
- When
- October 27, 1993
- Acres
- 1,951
The full record
The Wheel Fire was discovered on October 27, 1993, in California, and burned 1,650 acres; the cause was recorded as arson/incendiarism.
- When
- October 27, 1993
- Acres
- 1,650
The full record
The Kayford Mountain Fire started on October 27, 1991, in West Virginia, and burned 31,488 acres.
- When
- October 27, 1991
- Acres
- 31,488
The full record
The Jennings Creek Fire started on October 27, 1991, in West Virginia, and burned 29,291 acres.
- When
- October 27, 1991
- Acres
- 29,291
The full record
The Elsie Creek Fire started on October 27, 1991, in West Virginia, and burned 5,765 acres.
- When
- October 27, 1991
- Acres
- 5,765
The full record
The Bend Branch Fire started on October 27, 1991, in West Virginia, and burned 4,598 acres.
- When
- October 27, 1991
- Acres
- 4,598
The full record
The Eightmile Fork Fire started on October 27, 1991, in West Virginia, and burned 3,263 acres.
- When
- October 27, 1991
- Acres
- 3,263
The full record
The Dunlow Fire started on October 27, 1991, in West Virginia, and burned 3,074 acres.
- When
- October 27, 1991
- Acres
- 3,074
The full record
The Jims Fork Fire started on October 27, 1991, in West Virginia, and burned 1,418 acres.
- When
- October 27, 1991
- Acres
- 1,418
The full record
The Paddle Creek Fire started on October 27, 1991, in West Virginia, and burned 1,009 acres.
- When
- October 27, 1991
- Acres
- 1,009
The full record
The Case Fire started on October 27, 1990, in California, and burned 2,426 acres.
- When
- October 27, 1990
- Acres
- 2,426
The full record
The Bear Paw Fire started on October 27, 1988, in Nevada, and burned 3,980 acres.
- When
- October 27, 1988
- Acres
- 3,980
The full record
m. PDT on October 27.
- Where
- Canada
- Country
- Canada
From Wikipedia, CC BY-SA 4.0.
The full record
A magnitude 4.5 earthquake struck Hubei, China.
- When
- October 27, 2006
- Magnitude
- 4.5
- Where
- Hubei, China
The full record
A magnitude 4.2 earthquake struck Guangxi Province, China. It killed 1 person and injured 1.
- When
- October 27, 2005
- Magnitude
- 4.2
- Deaths
- 1
- Where
- Guangxi Province, China
The full record
A magnitude 5.9 earthquake struck Niigata Prefecture, Honshu, Japan. It injured 5 and destroyed 1 house.
- When
- October 27, 2004
- Magnitude
- 5.9
- Where
- Niigata Prefecture, Honshu, Japan
The full record
A magnitude 5.8 earthquake struck Northern, Bucharest, Braila, Bulgaria, Romania.
- When
- October 27, 2004
- Magnitude
- 5.8
- Where
- Northern, Bucharest, Braila, Bulgaria, Romania
The full record
A magnitude 5.6 earthquake struck Yongsheng, Yunnan Province, China. It killed 1 person, injured 220 and destroyed 3,400 houses.
- When
- October 27, 2001
- Magnitude
- 5.6
- Deaths
- 1
- Where
- Yongsheng, Yunnan Province, China
The full record
A magnitude 5.9 earthquake struck Annaba-Setif-Souk, Algeria. It killed 6 people.
- When
- October 27, 1985
- Magnitude
- 5.9
- Deaths
- 6
- Where
- Annaba-Setif-Souk, Algeria
The full record
A magnitude 6.8 earthquake struck Guatemala. It killed 4 people and injured 23.
- When
- October 27, 1979
- Magnitude
- 6.8
- Deaths
- 4
- Where
- Guatemala
The full record
A magnitude 7.1 earthquake struck Espiritu Santo, Port Vila, Vanuatu Islands. It killed 1 person and did severe (about $5 to $25 million) damage.
- When
- October 27, 1971
- Magnitude
- 7.1
- Deaths
- 1
- Where
- Espiritu Santo, Port Vila, Vanuatu Islands
The full record
A magnitude 6.4 earthquake struck Kakasi, Jablan, Bosnia-Herzegovina, Balkans NW, Bosnia and Herzegovina. It killed 9 people and did severe (about $5 to $25 million) damage.
- When
- October 27, 1969
- Magnitude
- 6.4
- Deaths
- 9
- Where
- Kakasi, Jablan, Bosnia-Herzegovina, Balkans NW, Bosnia and Herzegovina
The full record
A magnitude 7.2 earthquake struck Kamchatka, Russia.
- When
- October 27, 1959
- Magnitude
- 7.2
- Where
- Kamchatka, Russia
The full record
An earthquake struck Penon DE LA Gomera, Melilla, Canary I, Morocco.
- When
- October 27, 1910
- Where
- Penon DE LA Gomera, Melilla, Canary I, Morocco
The full record
The 1894 San Juan earthquake took place in the province of San Juan, Argentina, on 27 October 1894, at about 07:30 PM. 5 on the surface-wave magnitude scale.
- Where
- United States
- Country
- United States
From Wikipedia, CC BY-SA 4.0.
The full record
A magnitude 7.5 earthquake struck La Rioja, San Juan, Mendoza, Argentina. It did severe (about $5 to $25 million) damage.
- When
- October 27, 1894
- Magnitude
- 7.5
- Where
- La Rioja, San Juan, Mendoza, Argentina
The full record
A magnitude 8.4 earthquake struck Mino-Owari, Japan. It killed 7,273 people, destroyed 142,177 houses and did extreme (about $25 million or more) damage.
- When
- October 27, 1891
- Magnitude
- 8.4
- Deaths
- 7,273
- Where
- Mino-Owari, Japan
The full record
An earthquake struck Northern, Chile. It caused a tsunami.
- When
- October 27, 1881
- Where
- Northern, Chile
The full record
An earthquake struck Tasuj,azarbaijan, Iran. It did severe (about $5 to $25 million) damage.
- When
- October 27, 1857
- Where
- Tasuj,azarbaijan, Iran
The full record
A magnitude 5.3 earthquake struck Granada, Spain. It killed 13 people.
- When
- October 27, 1806
- Magnitude
- 5.3
- Deaths
- 13
- Where
- Granada, Spain
The full record
An earthquake struck Montego Bay, Jamaica. It caused a tsunami.
- When
- October 27, 1787
- Where
- Montego Bay, Jamaica
The full record
A magnitude 7.7 earthquake struck Ecuador.
- When
- October 27, 1660
- Magnitude
- 7.7
- Where
- Ecuador
The full record