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COMET_CASE_023: COMET Case Study 023:Winter Severe Weather


Case 023 follows the development of a strong extratropical cyclone that took place from 8-11 November 1998. Severe weather that accompanied the case included blizzard conditions in the Upper Midwest and severe thunderstorms over the Mississippi Valley


The case allows the study of extratropical cyclone development from initial to mature stages.

Data access

Datasets from this project

Additional information

GCMD Name A - C > COMET > Cooperative Program for Operational Meteorology, Education, and Training > 5c70d6af-b73d-418e-a793-47481302eeb5
Related links

Temporal coverage

Begin Date 1998-11-08 00:00:00
End Date 1998-11-11 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 56.70, Minimum (South) Latitude: 26.30
Minimum (West) Longitude: -142.50, Maximum (East) Longitude: -55.70

Related projects

Parent project COMET: COMET Case Studies