Disasters & Extreme Weather / PLACE PROFILE

Montana

Montana: 1996–2025 NOAA documented history, with county and forecast-zone identities preserved.

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30 matching records · published preview; the CSV contains every matching record
Place / eventProperty damage · $Source context
1996625NOAA county and forecast-zone reports; documentation frequency varies
1997601NOAA county and forecast-zone reports; documentation frequency varies
1998621NOAA county and forecast-zone reports; documentation frequency varies
1999728NOAA county and forecast-zone reports; documentation frequency varies
20001,002NOAA county and forecast-zone reports; documentation frequency varies
20011,223NOAA county and forecast-zone reports; documentation frequency varies
20021,147NOAA county and forecast-zone reports; documentation frequency varies
2003887NOAA county and forecast-zone reports; documentation frequency varies
2004685NOAA county and forecast-zone reports; documentation frequency varies
20051,128NOAA county and forecast-zone reports; documentation frequency varies
2006901NOAA county and forecast-zone reports; documentation frequency varies
20071,212NOAA county and forecast-zone reports; documentation frequency varies
20081,336NOAA county and forecast-zone reports; documentation frequency varies
2009883NOAA county and forecast-zone reports; documentation frequency varies
20101,185NOAA county and forecast-zone reports; documentation frequency varies
20111,514NOAA county and forecast-zone reports; documentation frequency varies
20121,028NOAA county and forecast-zone reports; documentation frequency varies
20131,672NOAA county and forecast-zone reports; documentation frequency varies
20141,311NOAA county and forecast-zone reports; documentation frequency varies
2015787NOAA county and forecast-zone reports; documentation frequency varies
2016948NOAA county and forecast-zone reports; documentation frequency varies
2017969NOAA county and forecast-zone reports; documentation frequency varies
20181,088NOAA county and forecast-zone reports; documentation frequency varies
20191,315NOAA county and forecast-zone reports; documentation frequency varies
20201,349NOAA county and forecast-zone reports; documentation frequency varies
20211,424NOAA county and forecast-zone reports; documentation frequency varies
20221,901NOAA county and forecast-zone reports; documentation frequency varies
20231,124NOAA county and forecast-zone reports; documentation frequency varies
20241,239NOAA county and forecast-zone reports; documentation frequency varies
20251,432NOAA county and forecast-zone reports; documentation frequency varies

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Sources, coverage & definitions

NOAA Storm Events · NHC HURDAT2 · USGS · retrieved 2026-10-03

NOAA weather coverage uses 1996–2025 for general event types, with tornado histories back to 1950. County (C) and forecast-zone (Z) records stay separate. County comparisons count only county-assigned reports; state histories also include forecast zones. A report count measures documentation, not a probability of future loss. Narrative text is excerpted at 1,600 characters; original records remain linked.

Radius searches include only records with usable positions, and tornado distance uses the reported endpoint segment. No missing location is invented. Some NOAA reported start dates differ from their annual source file; the reported date is retained. Property/crop damage is nominal source-year dollars. Missing estimates differ from zero; totals must be read with reporting coverage.

NHC tracks show storm centers and recorded fixes, not swaths of damage. Closest approach uses great-circle segments between fixes. Landfalls count L-marked fixes. USGS earthquakes cover magnitude 2.5+ within longitude −180 to −60, latitude 15 to 75, 1970–2025; this includes neighboring countries and offshore events. Historical completeness and preferred magnitudes vary. No live warnings are provided.

NOAA Storm Events · NHC HURDAT2 · USGS catalog · Existing county hail resource →

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