1909 Velasco hurricane

Category 3 Atlantic hurricane in 1909

1909 Velasco hurricane
Surface weather analysis of the hurricane near Texas on July 21
Meteorological history
FormedJuly 13, 1909
DissipatedJuly 22, 1909
Category 3 major hurricane
1-minute sustained (SSHWS/NWS)
Highest winds115 mph (185 km/h)
Lowest pressure959 mbar (hPa); 28.32 inHg
Overall effects
Fatalities41 total
Damage$2 million (1909 USD)
Areas affectedJamaica, Cuba, Louisiana and Texas
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Part of the 1909 Atlantic hurricane season

The 1909 Velasco hurricane was an intense tropical cyclone that devastated areas of the Texas coast in July 1909. The fourth tropical storm, second hurricane, and first major hurricane of the season, it formed from an area of disturbed weather east of the Leeward Islands on July 13, 1909. Remaining weak for much of its early existence, the system began to intensify after nearing Jamaica. Curving towards the northwest, it reached hurricane strength on July 18 near the western tip of Cuba. Intensification stalled as it moved westwards across the Gulf of Mexico, but resumed as the hurricane approached the Texas coast. The storm intensified to a major hurricane on July 21 and subsequently reached its peak intensity with winds of 115 mph (185 km/h) prior to making landfall near Velasco, Texas. Once over land, the system began to quickly weaken, and dissipated near the Rio Grande on July 22.

The hurricane caused 41 deaths and $2 million in damages,[nb 1] all of which were in Texas. Strong waves caused several offshore shipping incidents, and storm surge inundated areas of the Texas coast, though damage in Galveston was mostly mitigated by the Galveston Seawall. In Velasco, only eight buildings remained intact after the hurricane. Strong winds forced train closures and destroyed and downed various infrastructure. Heavy rains further inland peaked at 8.5 in (220 mm) in Hallettsville.

Meteorological history

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
  Tropical depression (≤38 mph, ≤62 km/h)
  Tropical storm (39–73 mph, 63–118 km/h)
  Category 1 (74–95 mph, 119–153 km/h)
  Category 2 (96–110 mph, 154–177 km/h)
  Category 3 (111–129 mph, 178–208 km/h)
  Category 4 (130–156 mph, 209–251 km/h)
  Category 5 (≥157 mph, ≥252 km/h)
  Unknown
Storm type
circle Tropical cyclone
square Subtropical cyclone
triangle Extratropical cyclone, remnant low, tropical disturbance, or monsoon depression