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Mataafa Storm
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Weather map of an extratropical cyclone approaching the Great Lakes on the morning of November 28, 1905 | |
| Meteorological history | |
|---|---|
| Formed | November 25, 1905 |
| Dissipated | November 29, 1905 |
| Extratropical cyclone | |
| Lowest pressure | <991 mbar (hPa) |
| Overall effects | |
| Fatalities | 36[a] |
| Damage | $3,567,000 |
| Areas affected | Plains, Great Lakes |
The Mataafa Storm of 1905 was a storm that occurred on the Great Lakes on November 27–28, 1905.[1] The system moved across the Great Basin with moderate depth on November 26 and November 27, then east-northeastward across the Great Lakes on November 28. Fresh east winds were forecast for the afternoon and evening of November 27, with storm warnings in effect by the morning of November 28. Storm-force winds and heavy snows accompanied the cyclone's passage. The storm, named after the steamship Mataafa, ended up destroying or damaging over 20-30 vessels, killing 36 seamen,[a] and causing shipping losses of US$ 3/5 million (1905 dollars) on Lake Superior.[2]
Weather and forecast
[edit]A storm system moving through the Great Basin on November 26 and 27 was forecast to bring "fresh easterly winds" to the Great Lakes during the afternoon and evening on November 27 by the United States Weather Bureau.[3] At 6 p.m., winds at Duluth, Minnesota, had reached 44 miles per hour (71 km/h).[4] Storm warning flags were flying by the morning of November 28 as the cyclone moved into southern Minnesota.[5] At this time, easterly gales and heavy snows had spread across Lake Superior, Lake Huron, and Lake Erie. Five-minute winds reached 68 mph (109 km/h) at Duluth during the early morning of November 28, before dropping below gale force by noon.[4] At Duluth Harbor, lake levels peaked at 2.3 feet (0.70 m) above normal during the storm.[6] The system brought heavy snows within its northern and western side across the northern Great Lakes on November 28 and November 29, with storm warnings continuing for the lower Great Lakes on the morning of November 29.[7]
The wreck of SS Mataafa
[edit]

At five o'clock in the afternoon on November 27, 1905, the bulk carrier SS Mataafa was on her way out of Duluth, loaded with iron ore and towing the barge James Nasmyth. She was hit by the storm, and though she struggled on for a short time, by the time she had reached Two Harbors, Minnesota, at 4:00 p.m. the next day, it was clear to her master, Captain R. F. Humble,[8] that she could not make the run. He gave the order to turn about, and she turned her prow toward Duluth.
As she approached the port, it became clear that it was useless to try to bring both steamer and barge through the narrow Duluth Ship Canal into the harbor, so the Captain Humble gave the order to cut James Nasmyth loose. Then Mataafa attempted to make it into safe harbor alone. She made it about half-way between the twin concrete piers when a backwater surged out. Heavy water struck her stern, driving her prow down to the muddy bottom, and then slammed her stern against the north pier. Her rudder tore off and the water pulled her prow out toward the open lake, then smashed her stern against the south pier. She grounded in the shallow water outside the north pier,[9] where she broke in two, her stern settling slowly into the water.[10]
When the ship broke in two, twelve men were in the aft portion; three of them struggled to the forward portion. The remaining nine remained aboard the after portion and died of exposure during the night; one of the bodies in the after half had to be chopped out of solid ice.[11] The fifteen men in the fore half fared better; although rescue attempts were futile during the stormy night, the next day a small boat made it out, and all fifteen were taken off in two boatloads.[8]
Other shipping impact
[edit]By noon on Sunday, November 26, 1905, the steamer Butler emerged from the St. Clair River into Lake Huron. The sky was gray and overcast. For the rest of the day, Butler steamed north across Lake Huron. On the morning of Monday, November 27, the steamer Joseph G. Butler, Jr. passed Detour Reef Light and entered the Saint Marys River. Monday afternoon, Butler cleared the Soo Locks, just behind the steamer Bransford. That afternoon, the temperature was 28 degrees F (-2 degrees C). As the two steamers headed across Whitefish Bay, the barometer started downward, then plummeted, and the snow thickened. By dusk, the lookouts could barely make out the light at Whitefish Point as they cleared the bay into the body of Lake Superior. Here Bransford turned northward to follow the Canadian shore to stay north of the storm. Butler turned southwestward to take the shorter distance and pressed through the storm.[12]
As Butler sighted the Caribou Island Light, the shuddering of the ship changed. The continuous pounding of the waves on the side of the ship became interspersed with a violent shaking. Down in the engine room, the chief engineer knew that the vibration was from the propellers rising out of the water as a trough between waves running up to 10 and 20 feet (3 and 6.5 meters). First the propeller would rise out of the water, and then the spinning blades would crash back into the water. This kind of pounding could open every seam in the vessel. It became his job to stop the blades every time they rose out of the water and get them going again once they were below the surface. If the ship were to lose headway, it would be at the mercy of the storm, but if the vibrations weren’t stopped, the ship would come apart on its own. The next obstacle was Keweenaw Point jutting out into the open lake. The steward reported that the windows were out in the mess and there was 2 feet (61 cm) of water rushing back and forth.[12]
All day Tuesday the 28th, Butler fought the boiling seas. At one point, with land not seen and fear of approaching a point of land, Butler turned to run with the storm, hoping to clear any unseen shoreline. Late that day, the storm began to abate, and when the captain could once again see across the lake, the light at Outer Island in the Apostles was spotted. Now a new course was set to make for Duluth. The seas were still high, but the wind had let up and the snow had stopped. Some fifty hours out of Lorain, Butler was once again on a steady course for Duluth. As she came abreast of Two Harbors, Minnesota, she spotted Bransford making for Duluth. Further ahead she sighted another steamer, which turned out to be Perry G. Walker, which had sailed from Duluth just two days earlier.[12]
Approaching Duluth, Butler sighted more freighters. James Nasmyth was anchored out from Minnesota Point, sitting low in the water with a load of iron ore and a thick coating of ice. Then Butler sighted Mataafa, sitting in the shallows of Minnesota Point and split into several parts. It was noon as Butler steamed through the canal into St. Louis Bay, sighting R. W. England lying beached on the backside of Minnesota Point, a victim of the high winds the day before.
The wrecks of November 28
[edit]
| Ship[13] | Shipping Line | Refuge/Wreck Site | Damage |
|---|---|---|---|
| Isaac Ellwood (steamer) | Pittsburgh Steamship | Duluth | aground |
| Mataafa (steamer) | Pittsburgh Steamship | Duluth | aground |
| R. W. England (steamer) | Tomlinson | Duluth | |
| Crescent City (steamer) | Pittsburgh Steamship | Lakewood (7 m NE of Duluth) | aground against cliffs |
| Lafayette (steamer) | Pittsburgh Steamship | Encampment Island (7 m NE of Two Harbors, Minnesota) | ‘broken up’ |
| Manila (barge of Lafayette) | Pittsburgh Steamship | Encampment Island (7 m NE of Two Harbors) | aground |
| William Edenborn (steamer) | Pittsburgh Steamship | nr Split Rock River | hard ashore & broken in two |
| Madeira (barge of Edenborn) | Pittsburgh Steamship | Gold Rock (3 mi NE) | sunk and broken in two |
| George Herbert (scow) | Two Island, nr Schroeder, Minnesota | smashed to pieces | |
| George Spencer (wooden steamer) | Thomasville (nr Tofte, Minnesota) | hard aground | |
| Amboy (barge of Spencer) | hard aground | ||
| Monkshaven (steamer) | Pie Island, Port Arthur, Ontario | on the rocks | |
| William E. Corey (steamer) | Pittsburgh Steamship | Gull Island (Apostles) | stranded |
| Western Star (steamer) | Fourteen-Mile Point nr Ontonagon, Michigan | stranded tight | |
| Coralia (steamer) | Pittsburgh Steamship | Point Isabelle (east side Keweenaw Peninsula) | ‘hung-up’ |
| Maia (barge of Coralia) | Pittsburgh Steamship | Point Isabelle (east side Keweenaw Peninsula) | ‘hung-up’ |
| Ira H. Owen (steamer) | National Steamship | NE of Outer Island (Apostles) | foundered |
| Perry G. Walker (steamer) | Two Harbors | Badly damaged deck house | |
| Vega (steamer) | Gilchrist Transportation Co. | South or North? side of Fox Island | 'broke in two and pounded to pieces' |
| J.H. Outhwaite (wooden steamer) | W.C. Richardson | Straits of Mackinac | Driven ashore and burned down. |
Aftermath
[edit]Split Rock Lighthouse was built on Lake Superior, off Silver Bay, Minnesota, because of the storm.[14] The Mataafa storm also spawned Vincent v. Erie, a case which has remained a staple of first year torts classes
See also
[edit]Notes
[edit]- ^ a b Other sources say likely more[citation needed]
References
[edit]- ^ Duluth Seaway Port Authority, Minnesota Archived 2010-06-08 at the Wayback Machine
- ^ C. F. Schneider (December 6, 1905). Report For November 1905: Michigan Section of the Climate and Crop Service of the Weather Bureau in Cooperation With the Michigan State Weather Service. Grand Rapids, Michigan Weather Bureau Office. p. 4.
- ^ Daily Weather Map Series. United States Weather Bureau. November 27, 1905.
{{cite journal}}: Missing or empty|title=(help) - ^ a b Alfred J. Henry and Norman B. Conger (1906). Weather Bureau Number 350: Meteorological Chart of the Great Lakes. Summary for the Season of 1905. No. 2, 1905. Government Printing Office. p. 3.
- ^ Daily Weather Map Series. United States Weather Bureau. November 28, 1905.
{{cite journal}}: Missing or empty|title=(help) - ^ War Department Corps of Engineers Bulletin Number 25: Survey of Northern and Northwestern Lakes. United States Lake Survey Office, Detroit, Michigan. April 1916. p. 36.
- ^ Daily Weather Map Series. United States Weather Bureau. November 29, 1905.
{{cite journal}}: Missing or empty|title=(help) - ^ a b GenDisasters: Duluth, MN Steamer MATAAFA Disaster, Nov 1905, by Stu Beitler
- ^ The Infamous Freighter Mataafa, The Mind of James Donahue, by James Donahue
- ^ Great Lakes Shipwrecks and Survivals, William Ratigan, published by Galahad Books, Book IV: DOOMED ON SUPERIOR, November 1905, pg.274
- ^ Great Lakes Shipwrecks and Survivals, William Ratigan, published by Galahad Books, Book IV: DOOMED ON LAKE SUPERIOR, Chapter 8, pg.274
- ^ a b c Bowen, Dana Thomas, Lore of the Lakes; Freshwater Press, Inc.; Cleveland, Ohio; 1940, pp. 216-229
- ^ Wolff, Julius F. Jr., Inland Seas, Volume 18; Havighurst, Walter, ed.; The Great Lakes Reader; The Macmillan Company, New York, New York, 1966, pg 306-308
- ^ Pepper, Terry (2003). "Split Rock Light". TerryPepper.com. Retrieved January 16, 2010.
External links
[edit]Mataafa Storm
View on GrokipediaMeteorological Overview
Formation and Path
The Mataafa Storm originated as an extratropical cyclone in the Great Basin on November 26, 1905, where it initially developed with moderate intensity. The system began as a low-pressure area amid a broader pattern of southerly winds and rising temperatures across the western United States, drawing from a trough extending from southern California northeastward into Canada. As it organized, the cyclone intensified while tracking eastward, influenced by interactions with upstream high-pressure ridges over the north Pacific coast. On November 27, the cyclone moved through the Plains states, deepening significantly as it progressed. Frontal boundaries associated with the system advanced across the northern Plains, with a warm front lifting northward ahead of the low and a cold front trailing to the southwest, setting the stage for enhanced development. This progression carried the storm into the upper Midwest, where it continued to strengthen en route to the Great Lakes. By November 28, the cyclone reached the Great Lakes region, with its center passing east-northeastward over Minnesota and Wisconsin before influencing Lake Superior. Upon arrival, the system's interaction with Lake Superior's thermal contrasts—where the relatively warm lake waters clashed with colder continental air masses—further enhanced cyclogenesis through latent heat release and boundary layer convergence. This lake-enhanced intensification contributed to the storm's severe impacts across the western Great Lakes, as the low-pressure core deepened below 29 inches of mercury while occluding over the basin. The lowest pressure recorded was 28.475 inches of mercury (964 hPa) in Duluth.[9] The overall trajectory from the Great Basin to the Great Lakes exemplified typical late-autumn cyclonic paths in the region, originating in the interior West and accelerating eastward under prevailing upper-level steering.Intensity and Conditions
The Mataafa Storm reached its peak intensity on November 27–28, 1905, as a powerful extratropical cyclone that generated gale-force winds across Lake Superior. In Duluth, Minnesota, sustained wind speeds climbed to 44 mph by the evening of November 27, escalating to gusts of 68–70 mph the following morning, with estimates of up to 80 mph gusts farther out on the lake.[2][10][11] These fierce winds, originating from the storm's path across the Great Basin, collided a cold front with the relatively warm air over Lake Superior, intensifying the system into blizzard-like conditions that persisted through November 28.[2][12] Heavy snowfall accompanied the gale in areas around Duluth and the western shore of Lake Superior, driven by the interaction of the cold front and lake-enhanced moisture. Temperatures plummeted below freezing, often to around 10–20°F, fostering rapid ice formation through ice pellets and freezing spray that coated surfaces exposed to the elements.[11][12] This sudden chill, combined with the synoptic setup of falling high pressure and northerly winds, amplified the storm's ferocity, creating whiteout conditions that reduced visibility to near zero.[12] On Lake Superior, the intense winds contributed to extreme water level fluctuations including a seiche surge of 2.3 feet above normal in Duluth Harbor.[2] These mountainous seas, exacerbated by the lake's fetch and the storm's easterly to northeasterly flow, generated powerful undertows and surges that battered the shoreline, while the subfreezing air locked moisture into persistent snow and ice. The combination of these factors—high winds, heavy precipitation, and frigid temperatures—rendered the storm exceptionally destructive to the marine environment.[12]Pre-Storm Context
Great Lakes Shipping in 1905
In 1905, commercial shipping on the Great Lakes was dominated by the transport of iron ore, with bulk carriers like the SS Mataafa playing a central role in moving vast quantities from Lake Superior mines to steel mills in the lower lakes. That year, approximately 12 million tons of iron ore were shipped from the Duluth-Superior harbor alone, contributing to over 18 million tons from Lake Superior ports overall and fueling the booming American steel industry amid rapid industrialization. Primarily sourced from the Mesabi Range in Minnesota, this ore underpinned key sectors like railroads and manufacturing.[13][14] The fleet consisted of more than 200 steel steamers operational on the lakes, many purpose-built for this trade, reflecting the shift from wooden vessels to more durable but still rudimentary iron and steel designs that enabled larger cargoes and longer hauls.[15] The navigation season imposed intense seasonal pressures, with late November marking a particularly hazardous period as freezing conditions loomed and the official close approached around December 15. Captains often pushed vessels to their limits for one final run, compelled by the economic urgency to maximize shipments before layup in an era when shipping profits hinged on completing as many loads as possible despite the mounting dangers of ice formation and deteriorating weather. The steel-hulled bulk carriers of the era were prone to structural stresses like hogging and sagging in heavy seas due to their long, slender profiles and limited internal bracing. These vessels typically lacked modern ballast systems or advanced stability features, making them vulnerable to wave-induced flexing that could compromise hull integrity during storms. Despite these flaws, they represented a technological leap, allowing capacities up to 10,000 tons per ship and supporting the trade's expansion.[16] Economically, the Duluth-Superior harbor stood as the busiest port on the Great Lakes, handling approximately 70% of U.S. iron ore exports and serving as the primary gateway for ore from the Mesabi Range. This concentration underscored the high stakes of the industry, where disruptions could halt steel production nationwide and cost millions in lost revenue, as ore shipments underpinned key sectors like railroads and manufacturing.[13]Weather Forecasting Practices
In 1905, weather forecasting in the United States was managed by the U.S. Weather Bureau, which relied on a network of observation stations to monitor atmospheric conditions across regions like the Great Lakes. The Bureau's prediction methods depended heavily on telegraphic reports from key stations, such as those in Chicago and Milwaukee, where meteorologists analyzed barometric pressure, wind directions, and temperature data transmitted via wire. Forecasts utilized synoptic weather maps constructed from these observations, but without modern tools like radar or satellite imagery, projections were limited to short-term outlooks and often struggled to anticipate rapid storm intensification over large water bodies.[17] The Bureau employed a visual signal system to disseminate warnings, hoisting colored flags at ports to alert mariners of impending severe weather; for instance, a single red flag indicated a gale, while two flags with a white square warned of whole gale conditions. For the Mataafa Storm, this system was activated in Duluth on the afternoon of November 27, 1905, with signals predicting fresh to strong easterly winds across the Great Lakes, though these underestimations failed to convey the impending gale-force velocities exceeding 60 mph. Historical records indicate that such forecasts for Great Lakes gales frequently suffered from communication delays, and were often issued too late for vessels already crossing open waters.[18][2] Specific alerts for the event began with a gale warning issued at 4 p.m. on November 27 from the Bureau's central office, upgraded to a full storm warning by midnight as reports confirmed deepening low pressure over the region. By then, however, numerous freighters had departed ports like Duluth, driven by end-of-season shipping pressures, rendering the timely warnings ineffective for those at sea. The Monthly Weather Review later noted that storm signals were hoisted 12 to 24 hours before the gale's peak on November 28, benefiting harbored vessels but highlighting the Bureau's communication gaps for open-lake traffic. These limitations underscored the era's forecasting challenges, prompting later calls for expanded wireless telegraphy to reach ships directly.[2][19]The Storm's Devastation
Wreck of the SS Mataafa
The SS Mataafa was a 430-foot steel-hulled bulk carrier launched in 1899 by the Cleveland Shipbuilding Company, with a gross tonnage of 4,840, a beam of 50 feet, and a depth of 25 feet.[5] On November 27, 1905, under the command of Captain R. F. Humble, the vessel departed Duluth, Minnesota, at approximately 5:00 p.m., loaded with iron ore and towing the barge James Nasmyth.[3] As the Mataafa Storm intensified over Lake Superior, Humble decided to turn back toward the safety of Duluth harbor amid rapidly deteriorating conditions, including gale-force winds and heavy snow squalls.[4] By the morning of November 28, the Mataafa approached the Duluth Ship Canal, where the crew cut loose the James Nasmyth to maneuver into shelter.[3] However, battering by 35-foot waves drove the ship against the north pier, shearing off the rudder and causing it to ground in shallow water near Minnesota Slip.[20] The relentless assault from the storm's massive waves soon broke the vessel amidships; the forward section remained partially afloat, while the aft section pounded against the pier, extinguishing the boilers and leaving the crew without heat in sub-zero temperatures.[2] Of the 24 crew members aboard, 15 took refuge in the forward section, where they endured the night exposed to freezing winds and icy spray but were ultimately rescued by the U.S. Life-Saving Service on November 29 after the storm subsided.[3] In contrast, all 9 men in the aft section, including several officers, perished from hypothermia, exposure, or being swept overboard by waves.[2] Captain Humble, positioned in the forward section, directed efforts to secure the crew and later recounted the ordeal, emphasizing the decision to seek harbor as a desperate bid to save the ship and lives amid the blinding gale.[4] Initial salvage operations proved challenging due to the vessel's position and winter ice; the bow section was declared a total loss and later dismantled.[1] The stern section, however, was refloated after approximately six months and rebuilt at a cost of nearly $100,000, allowing the Mataafa to return to service on the Great Lakes.[4]Other Vessel Losses
The Mataafa Storm affected a total of 29 vessels across the Great Lakes, primarily on Lake Superior, with 12 declared total losses due to the extreme winds and waves exceeding 50 feet in height.[2] These incidents highlighted the vulnerability of late-season ore carriers and barges, many of which were heavily laden and caught in open water without adequate shelter. While the SS Mataafa garnered the most attention for breaking apart outside Duluth harbor, the broader toll included steamers, schooners, and towed barges succumbing to groundings, collisions, and structural failures.[21] Vessel losses clustered in key areas, with approximately 10 wrecks concentrated in and around Duluth harbor, where ships sought refuge but were battered against piers and shorelines. Examples include the steamer Isaac Ellwood, which grounded heavily at the harbor entrance, and the R. W. England, which stranded on Minnesota Point. Further east, about five vessels met their fate near the Apostle Islands, including the steamer Ira H. Owen, which foundered off Outer Island with the loss of all 19 crew members after being overwhelmed by massive seas. Scattered incidents occurred on Lakes Huron and Erie, though less severe, involving minor strandings of vessels transiting between ports.[22] Damage patterns varied but predominantly involved groundings and strandings, as captains attempted to ride out the gale in shallow waters or near cliffs. The steamer William Edenborn, towing the barge Madeira, broke in two near Split Rock River on Minnesota's North Shore, with the Madeira subsequently drifting and smashing to pieces on Gold Rock; four crew members perished in the ordeal. Similarly, the steamer George Spencer and its tow, the barge Amboy, both grounded near Taconite Harbor, suffering irreparable hull damage from pounding waves and rocks. Collisions were rarer but notable, such as the steamer Lafayette ramming into Encampment Island after losing control, breaking apart and stranding its consort barge Manila nearby. Barges like the Maia, cut loose from the Coralia near Point Isabelle, drifted uncontrollably before beaching, exemplifying the chaos for unpowered tows.[22][21] The storm's economic impact on shipping was staggering, with total property losses estimated at $3.567 million in 1905 dollars, equivalent to approximately $120 million in 2025 values when adjusted for inflation. This figure encompassed hull repairs, cargo spoilage (primarily iron ore and coal), and salvage efforts, underscoring the storm's role in disrupting the vital Great Lakes iron trade. Of the affected vessels, the 12 total losses represented a significant fraction of the fleet operating that season, prompting immediate scrutiny of seasonal navigation practices.[2][23]| Vessel | Type | Location | Damage Type | Outcome |
|---|---|---|---|---|
| William Edenborn | Steamer | Near Split Rock River, MN | Broke in two | Damaged (refloated and repaired) |
| Madeira | Barge | Gold Rock, MN | Smashed on shore | Total loss |
| Ira H. Owen | Steamer | Off Outer Island, Apostle Islands | Foundered in open water | Total loss (19 lives) |
| George Spencer | Steamer | Near Taconite Harbor, MN | Grounded and battered | Total loss |
| Amboy | Barge | Taconite Harbor, MN | Grounded on beach | Total loss |
| Lafayette | Steamer | Encampment Island, MI | Collision and stranding | Total loss |
