heat wave

prolonged period of excessively hot weather
Thing type_of_meteorological_phenomenon Q215864
Press Enter · cited answer in seconds

Summary

heat wave is a type of meteorological phenomenon[1]. It draws 3,580 Wikipedia views per month (type of meteorological phenomenon category, ranking #6 of 22).[2]

Key Facts

  • Subclass of: meteorological phenomenon[3], extreme weather[4], weather[5]
  • Commons category: Heat (meteorology)[6]
  • Opposite of: cold wave[7]
  • Has part(s): marine heatwave[8]
  • Has cause: high-pressure area[9]
  • Topic's main category: Category:Heat waves[10]
  • Facet of: global warming[11]
  • Partially coincident with: extreme heat[12]
  • Has contributing factor: climate change[13]
  • Contributing factor of: heat illness[14], power outage[15]
  • Has effect: stress[16], hyperthermia[17], wildfire[18]
  • Different from: heat burst[19], extreme heat[20], heat stroke[21], Heatwave[22]
  • Has list: list of heat waves[23]
  • On focus list of Wikimedia project: WikiProject Climate change[24], Information integrity on extreme weather events[25]
  • Model item: 2024 Indian heat wave[26], 2024 Southeast Asia heat wave[27]
  • P14541: N5yt9[28]

Body

Influence

Things named for heat wave include Thermidor[29], a calendar month[30], in France[31].

Why It Matters

heat wave has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[32] It is known by 47 alternative names across languages and contexts.[33]

Entities named for it include Thermidor[29], a calendar month[30], in France[31].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wmo.int. Retrieved . wmo.int. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Retrieved . wikidata.org.
  7. [9] ↑ . Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Retrieved . wikidata.org.
  12. [14] ↑ . Retrieved . wikidata.org.
  13. [15] ↑ . Retrieved . wikidata.org.
  14. [16] ↑ . Retrieved . wikidata.org.
  15. [17] ↑ . Retrieved . wikidata.org.
  16. [18] ↑ . Retrieved . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . Retrieved . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . Retrieved . wikidata.org.
  25. [27] ↑ . Retrieved . wikidata.org.
  26. [28] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [29] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [30] ↑ . Wikidata. wikidata.org. → on this site
  2. [31] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] ↑ . Wikidata sitelinks. wikidata.org.
  3. [33] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). heat wave. Retrieved October 11, 2026, from https://4ort.xyz/entity/heat-wave
MLA “heat wave.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/heat-wave.
BibTeX @misc{4ortxyz_heat-wave_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{heat wave}}, year = {2026}, url = {https://4ort.xyz/entity/heat-wave}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): heat wave — https://4ort.xyz/entity/heat-wave (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/heat-wave · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12d ago · Ottawajin · 2026-10-01 view diff on Wikidata ↗
    Image url → —
    Gemet id → 15376
    Image commons → —
    Wikipedia languages → ['als', 'ar', 'ban', 'bn', 'ca', 'ceb', 'cs', 'csb', 'cv', 'da', 'de', 'el', 'en
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Gemet id: 15376, Matched to [[:toollabs:mix-n-match/#/entry/152599697|heat wave (#152599697)]] in [[:toollabs:mix-n-match/#/catalog/5959|GEMET ID]] #mix'n'match"
  2. 9w ago · Susmuffin · 2026-08-04 view diff on Wikidata ↗
    Different from → heat burst, extreme heat, heat stroke +1
    Has contributing factor → climate change
    Image → Wcmax1 JUL 14 - AUG 3 2019 cr.png, Heat Wave.jpg
    Has part(s) → marine heatwave
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Harper's tag: heat-waves-meteorology, Matched to [[:toollabs:mix-n-match/#/entry/289935738|heat waves meteorology (#289935738)]] in [[:toollabs:mix-n-match/#/catalo"
  3. 12w ago · Ottawajin · 2026-07-16 view diff on Wikidata ↗
    Has cause → high-pressure area
    "/* wbcreateclaim-create:1| */ Has cause: high-pressure area, import w/ [[Wikidata:Wwwyzzerdd|🧙 Wwwyzzerdd for Wikidata]]"
  4. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → N5yt9
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  5. 13w ago · Fryed-peach · 2026-07-08 view diff on Wikidata ↗
    The u.s. sun topic id → topic/heatwave
    "/* wbsetclaim-update:2||1 */ Gnd id: 4160049-6"
  6. 14w ago · Trivialist · 2026-07-04 view diff on Wikidata ↗
    Bibliothèque nationale de france id → 145427809
    Fast id → 953995
    "/* wbeditentity-update-languages-and-other-short:0||nl */ Cleanup: remove wikimedia+self_stated_in refs; normalize text ([[User:Difool/WikidataCleanup]])"
  7. 14w ago · Ksn.kenny · 2026-07-03 view diff on Wikidata ↗
    Gnd id → 4160049-6
    "/* wbsetclaim-create:2||1 */ Gnd id: 4160049-6"
  8. 17w ago · Шуфель · 2026-06-11 view diff on Wikidata ↗
    Has cause → high-pressure area
    "/* wbremoveclaims-remove:1| */ Has cause: global warming"
  9. 18w ago · EPorto (WMB) · 2026-06-03 view diff on Wikidata ↗
    On focus list of wikimedia project → WikiProject Climate change, Information integrity on extreme weather events
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/34829|batch #34829]]"
  10. 20w ago · Nat (WDU) · 2026-05-23 view diff on Wikidata ↗
    Local thumb → —
    Partially coincident with → extreme heat
    "/* wbsetclaim-create:2||1 */ Partially coincident with: extreme heat"
  11. 23w ago · Nat (WDU) · 2026-04-30 view diff on Wikidata ↗
    Subclass of → meteorological phenomenon, extreme weather, weather
    Local thumb → —
    Umls cui → C5197912
    Instance of → —
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/29431|batch #29431]]: UNDRR-ISC Hazard Information Profile ID for extreme weather events"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.