Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Casper Top 29 Snowstorms since 1937

(Through March 2025)

Date	Storm Total Snowfall (Inches)

1. April 3-5, 2023	37.4
2. December 23-24, 1982	31.3
3. April 18-21, 1973	27.9
4. March 13-14, 2021	26.3
5. April 30-May 2, 1946	23.2
6. March 14, 2021	21.2
7. December 1-2, 1982	21.0
8. May 4-7, 1978	18.8
9. October 16-17, 1998	18.7
10. May 2-4, 1950	18.4
11. January 30 - February 2 2016	18.1
12. April 29-May 2, 1973	17.9
13. April 18-20, 1971	17.4
14. October 3-5, 2013	16.4
15. March 17-19, 1954	16.1
15. November 8-13, 1985	16.1
16. May 10-12, 1980	15.7
16. February 3-4, 2020	15.7
17. March 28-30, 1977	15.6
18. November 2-3, 1994	15.4
19. November 7-8, 1983	15.3
20. April 8-10, 2013	15.1
20. April 16-17, 2013	15.1
21. October 19-20, 1949	15.0
22. November 19-21, 1979	14.9
23. February 18-19, 2019	14.7
23. March 13-14, 2019	14.7
23. April 12-17, 1945	14.5
25. November 18-20, 1977	14.4
26. March 1-2, 1952	14.1
27. April 2-3, 1964	14.0
27. January 5-6, 1987	14.0

Last updated 4/11/2025

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Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

Casper Top 25 Snowstorms

Casper Top 29 Snowstorms since 1937