Louang Namtha, Laos: storm history

27 storms have passed within 50 km of Louang Namtha from 1952 to 2025. The map shows Laos; search for a town in Louang Namtha to see storms near it.

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Years1842 to 2026
Ocean basin

Choosing a minimum category hides storms with no wind speed in the record. To see which storms have passed near you, search a town or ZIP code, or tap the map.

Key
  • Tropical depression Winds below 34 knots (39 mph)
  • Tropical storm 34 to 63 knots (39 to 73 mph)
  • Category 1 64 to 82 knots (74 to 95 mph)
  • Category 2 83 to 95 knots (96 to 110 mph)
  • Category 3 96 to 112 knots (111 to 129 mph), major
  • Category 4 113 to 136 knots (130 to 156 mph), major
  • Category 5 137 knots (157 mph) or more, major
  • Unknown intensity No wind speed in the record
  • Post-tropical Storm has become post-tropical (dashed line)

How to read the lines. Each line is the track of one storm, drawn through its six-hourly positions and coloured by its intensity at each point (the Saffir-Simpson scale), so a line changes colour as the storm strengthens or weakens. Tap a line for its details, or tap anywhere else to see which storms have passed nearby. Weaker storms appear as you zoom in. Hurricanes, typhoons and cyclones are the same kind of storm with different names in different oceans.

Storms near Louang Namtha

The record holds 27 tropical cyclones whose tracks passed within 50 km of Louang Namtha, Laos between 1952 and 2025. The busiest month is August, with 8 of them. The strongest, measured where each came closest to the place, reached tropical storm strength. 11 of the storms have no wind speed in the record.

  • 27storms within 50 km
  • 0major (category 3 to 5) near here
  • 0at category 1 strength or more

A storm counts once, however many times it came close. The category is the storm's strongest point within 50 km, which can be weaker than its peak elsewhere.

How strong were the storms near Louang Namtha?

Category near hereStormsShare
Tropical depression1244%
Tropical storm415%
Category 100%
Category 200%
Category 300%
Category 400%
Category 500%
Unknown intensity1141%

The agency behind most of the intensity figures here is the US Joint Typhoon Warning Center (western Pacific).

Louang Namtha storms over time

Storms by decade
Bar chart of storms by period. The most is 7 in 1970s.1950s21960s31970s71980s51990s32000s12010s32020s3

The 2020s only run to 2025, so that bar is for a shorter period. This place's record starts in 1952, and records before the satellite era (about the 1960s) are far less complete.

Show the numbers
PeriodCount
1950s2
1960s3
1970s7
1980s5
1990s3
2000s1
2010s3
2020s3

Earlier decades hold fewer storms partly because they were harder to see. Before weather satellites (about the 1960s) many storms that stayed at sea went unrecorded, so compare decades with care.

Storms by month
Bar chart of storms by period. The most is 8 in Aug.Jan0Feb0Mar0Apr0May0Jun2Jul7Aug8Sep8Oct2Nov0Dec0
Show the numbers
PeriodCount
Jan0
Feb0
Mar0
Apr0
May0
Jun2
Jul7
Aug8
Sep8
Oct2
Nov0
Dec0

Strongest storms near Louang Namtha

  • Charlotte (1956)25 August 1956 to 2 September 1956, Tropical storm (45 kt) near here, peak Category 3 (110 kt), 975 hPa
  • Vera (1983)5 July 1983 to 19 July 1983, Tropical storm (40 kt) near here, peak Category 2 (90 kt), 965 hPa
  • Bualoi (2025)22 September 2025 to 30 September 2025, Tropical storm (40 kt) near here, peak Category 1 (80 kt), 975 hPa, provisional
  • Lois (1952)22 August 1952 to 30 August 1952, Tropical storm (35 kt) near here, peak Category 1 (75 kt), 975 hPa

Most recent storms near Louang Namtha

  • Bualoi (2025)22 September 2025 to 30 September 2025, Tropical storm (40 kt) near here, peak Category 1 (80 kt), 975 hPa, provisional
  • Yagi (2024)30 August 2024 to 9 September 2024, Unknown intensity near here, peak Category 5 (145 kt), 915 hPa
  • Koguma (2021)10 June 2021 to 13 June 2021, Tropical depression (15 kt) near here, peak Tropical storm (35 kt), 996 hPa

Many of these storms killed people and destroyed homes. The figures are the official record's, and this page says nothing about their human cost.

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