Overview Realtime Historical Map View
Flood Watch
2026-07-23T00:00:00-06:00

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...A portion of southwest Montana, including the following areas, Gallatin and Madison County Mountains and Centennial Mountains, Northwest Beaverhead County and Ruby Mountains and Southern Beaverhead Mountains. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Slow moving thunderstorms capable of producing heavy rain are expected Wednesday afternoon and evening. - http://www.weather.gov/safety/flood

Black Bear Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2025-01-26 56.0"
2025-01-27 55.0"
2025-01-28 56.0"
2025-01-29 55.0"
2025-01-30 55.0"
2025-01-31 55.0"
2025-02-01 60.0"
2025-02-02 67.0"
2025-02-03 73.0"
2025-02-04 71.0"
2025-02-05 73.0"
2025-02-06 72.0"
2025-02-07 78.0"
2025-02-08 82.0"
2025-02-09 82.0"
2025-02-10 79.0"
2025-02-11 78.0"
2025-02-12 78.0"
2025-02-13 78.0"
2025-02-14 81.0"
2025-02-15 81.0"
2025-02-16 95.0"
2025-02-17 93.0"
2025-02-18 94.0"
2025-02-19 92.0"
2025-02-20 90.0"
2025-02-21 88.0"
2025-02-22 88.0"
2025-02-23 88.0"
2025-02-24 89.0"
2025-02-25 87.0"
2025-02-26 87.0"
2025-02-27 86.0"
2025-02-28 85.0"
2025-03-01 85.0"
2025-03-02 84.0"
2025-03-03 84.0"
2025-03-04 83.0"
2025-03-05 83.0"
2025-03-06 88.0"
2025-03-07 87.0"
2025-03-08 86.0"
2025-03-09 85.0"
2025-03-10 84.0"
2025-03-11 82.0"
2025-03-12 82.0"
2025-03-13 87.0"
2025-03-14 90.0"
2025-03-15 98.0"
2025-03-16 107.0"
2025-03-17 108.0"
2025-03-18 109.0"
2025-03-19 106.0"
2025-03-20 111.0"
2025-03-21 108.0"
2025-03-22 113.0"
2025-03-23 110.0"
2025-03-24 109.0"
2025-03-25 105.0"
2025-03-26 102.0"
2025-03-27 100.0"
2025-03-28 98.0"
2025-03-29 96.0"
2025-03-30 97.0"
2025-03-31 100.0"
2025-04-01 105.0"
2025-04-02 104.0"
2025-04-03 105.0"
2025-04-04 103.0"
2025-04-05 102.0"
2025-04-06 100.0"
2025-04-07 98.0"
2025-04-08 101.0"
2025-04-09 99.0"
2025-04-10 97.0"
2025-04-11 95.0"
2025-04-12 93.0"
2025-04-13 91.0"
2025-04-14 89.0"
2025-04-15 87.0"
2025-04-16 85.0"
2025-04-17 88.0"
2025-04-18 87.0"
2025-04-19 85.0"
2025-04-20 84.0"
2025-04-21 84.0"
2025-04-22 82.0"
2025-04-23 81.0"
2025-04-24 80.0"
2025-04-25 79.0"
2025-04-26 77.0"
2025-04-27 76.0"
2025-04-28 77.0"
2025-04-29 75.0"
2025-04-30 76.0"
2025-05-01 74.0"
2025-05-02 71.0"
2025-05-03 69.0"
2025-05-04 67.0"
2025-05-05 71.0"
2025-05-06 70.0"
2025-05-07 67.0"
2025-05-08 64.0"
2025-05-09 62.0"
2025-05-10 59.0"
2025-05-11 57.0"
2025-05-12 54.0"
2025-05-13 54.0"
2025-05-14 56.0"
2025-05-15 55.0"
2025-05-16 52.0"
2025-05-17 55.0"
2025-05-18 54.0"
2025-05-19 55.0"
2025-05-20 55.0"
2025-05-21 55.0"
2025-05-22 54.0"
2025-05-23 51.0"
2025-05-24 48.0"
2025-05-25 45.0"
2025-05-26 42.0"
2025-05-27 39.0"
2025-05-28 35.0"
2025-05-29 34.0"
2025-05-30 30.0"
2025-05-31 27.0"
2025-06-01 22.0"
2025-06-02 21.0"
2025-06-03 18.0"
2025-06-04 15.0"
2025-06-05 13.0"
2025-06-06 9.0"
2025-06-07 6.0"
2025-06-08 1.0"
2025-06-09 1.0"
2025-06-10 0.0"
2025-06-11 0.0"
2025-06-12 0.0"
2025-06-13 0.0"
2025-06-14 0.0"
2025-06-15 0.0"
2025-06-16 0.0"
2025-06-17 1.0"
2025-06-18 0.0"
2025-06-19 0.0"
2025-06-20 1.0"
2025-06-21 1.0"
2025-06-22 1.0"
2025-06-23 1.0"
2025-06-24 1.0"
2025-06-25 1.0"
2025-06-26 0.0"
2025-06-27 0.0"
2025-06-28 0.0"
2025-06-29 0.0"
2025-06-30 1.0"
2025-07-01 0.0"
2025-07-02 0.0"
2025-07-03 1.0"
2025-07-04 1.0"
2025-07-05 1.0"
2025-07-06 1.0"
2025-07-07 0.0"
2025-07-08 0.0"
2025-07-09 0.0"
2025-07-10 1.0"
2025-07-11 1.0"
2025-07-14 0.0"
2025-07-18 0.0"
2025-07-21 0.0"
2025-07-28 1.0"
2025-08-05 0.0"
2025-08-08 0.0"
2025-08-17 0.0"
2025-08-18 0.0"
2025-08-22 0.0"
2025-08-27 1.0"
2025-08-28 0.0"
2025-08-29 0.0"
2025-08-30 0.0"
2025-08-31 1.0"
2025-09-02 0.0"
2025-09-05 0.0"
2025-09-06 1.0"
2025-09-08 1.0"
2025-09-09 1.0"
2025-09-10 1.0"
2025-09-12 1.0"
2025-09-13 1.0"
2025-09-14 1.0"
2025-09-15 1.0"
2025-09-16 1.0"
2025-09-17 1.0"
2025-09-18 0.0"
2025-09-19 0.0"
2025-09-20 0.0"
2025-09-21 0.0"
2025-09-22 0.0"
2025-09-23 0.0"
2025-09-24 0.0"
2025-09-25 0.0"
2025-09-26 0.0"
2025-09-27 0.0"
2025-09-28 0.0"
2025-09-29 0.0"
2025-09-30 0.0"
2025-10-01 0.0"
2025-10-02 0.0"
2025-10-03 0.0"
2025-10-04 0.0"
2025-10-05 0.0"
2025-10-06 0.0"
2025-10-07 0.0"
2025-10-08 0.0"
2025-10-09 0.0"
2025-10-10 0.0"
2025-10-11 0.0"
2025-10-12 6.0"
2025-10-13 5.0"
2025-10-14 3.0"
2025-10-15 3.0"
2025-10-16 2.0"
2025-10-17 2.0"
2025-10-18 2.0"
2025-10-19 2.0"
2025-10-20 3.0"
2025-10-21 3.0"
2025-10-22 3.0"
2025-10-23 3.0"
2025-10-24 4.0"
2025-10-25 4.0"
2025-10-26 5.0"
2025-10-27 9.0"
2025-10-28 9.0"
2025-10-29 8.0"
2025-10-30 7.0"
2025-10-31 8.0"
2025-11-01 7.0"
2025-11-02 7.0"
2025-11-03 7.0"
2025-11-04 10.0"
2025-11-05 8.0"
2025-11-06 10.0"
2025-11-07 10.0"
2025-11-08 10.0"
2025-11-09 10.0"
2025-11-10 10.0"
2025-11-11 10.0"
2025-11-12 10.0"
2025-11-13 10.0"
2025-11-14 10.0"
2025-11-15 9.0"
2025-11-16 9.0"
2025-11-17 9.0"
2025-11-18 9.0"
2025-11-19 8.0"
2025-11-20 9.0"
2025-11-21 9.0"
2025-11-22 9.0"
2025-11-23 9.0"
2025-11-24 11.0"
2025-11-25 11.0"
2025-11-26 12.0"
2025-11-27 12.0"
2025-11-28 12.0"
2025-11-29 13.0"
2025-11-30 13.0"
2025-12-01 13.0"
2025-12-02 15.0"
2025-12-03 15.0"
2025-12-04 17.0"
2025-12-05 23.0"
2025-12-06 26.0"
2025-12-07 25.0"
2025-12-08 26.0"
2025-12-09 26.0"
2025-12-10 27.0"
2025-12-11 26.0"
2025-12-12 26.0"
2025-12-13 25.0"
2025-12-14 25.0"
2025-12-15 24.0"
2025-12-16 24.0"
2025-12-17 28.0"
2025-12-18 31.0"
2025-12-19 34.0"
2025-12-20 34.0"
2025-12-21 40.0"
2025-12-22 44.0"
2025-12-23 42.0"
2025-12-24 41.0"
2025-12-25 41.0"
2025-12-29 51.0"
2026-01-02 49.0"
2026-01-06 66.0"
2026-01-09 85.0"
2026-01-13 70.0"
2026-01-14 69.0"
2026-01-15 69.0"
2026-01-16 68.0"
2026-01-17 67.0"
2026-01-18 67.0"
2026-01-19 66.0"
2026-01-20 66.0"
2026-01-21 65.0"
2026-01-22 65.0"
2026-01-23 64.0"
2026-01-24 64.0"
2026-01-25 65.0"
2026-01-26 64.0"
2026-01-27 64.0"
2026-01-28 64.0"
2026-01-29 64.0"
2026-01-30 64.0"
2026-01-31 64.0"
2026-02-01 64.0"
2026-02-02 64.0"
2026-02-03 63.0"
2026-02-04 63.0"
2026-02-05 63.0"
2026-02-06 62.0"
2026-02-07 62.0"
2026-02-08 62.0"
2026-02-09 68.0"
2026-02-10 68.0"
2026-02-11 68.0"
2026-02-12 68.0"
2026-02-13 68.0"
2026-02-14 68.0"
2026-02-15 67.0"
2026-02-16 67.0"
2026-02-17 75.0"
2026-02-18 81.0"
2026-02-19 97.0"
2026-02-20 92.0"
2026-02-21 92.0"
2026-02-22 88.0"
2026-02-23 85.0"
2026-02-24 91.0"
2026-02-25 88.0"
2026-02-26 86.0"
2026-02-27 85.0"
2026-02-28 84.0"
2026-03-01 82.0"
2026-03-02 82.0"
2026-03-03 82.0"
2026-03-04 81.0"
2026-03-05 83.0"
2026-03-06 84.0"
2026-03-07 83.0"
2026-03-08 83.0"
2026-03-09 81.0"
2026-03-10 82.0"
2026-03-11 81.0"
2026-03-12 82.0"
2026-03-13 82.0"
2026-03-14 81.0"
2026-03-15 81.0"
2026-03-16 82.0"
2026-03-17 81.0"
2026-03-18 78.0"
2026-03-19 77.0"
2026-03-20 75.0"
2026-03-21 73.0"
2026-03-22 72.0"
2026-03-23 70.0"
2026-03-24 70.0"
2026-03-25 68.0"
2026-03-26 68.0"
2026-03-27 67.0"
2026-03-28 65.0"
2026-03-29 63.0"
2026-03-30 63.0"
2026-03-31 64.0"
2026-04-01 64.0"
2026-04-02 68.0"
2026-04-03 69.0"
2026-04-04 67.0"
2026-04-05 66.0"
2026-04-06 64.0"
2026-04-07 64.0"
2026-04-08 63.0"
2026-04-09 62.0"
2026-04-10 61.0"
2026-04-11 59.0"
2026-04-12 60.0"
2026-04-13 60.0"
2026-04-14 60.0"
2026-04-15 64.0"
2026-04-16 78.0"
2026-04-17 79.0"
2026-04-18 75.0"
2026-04-19 71.0"
2026-04-20 69.0"
2026-04-21 66.0"
2026-04-22 69.0"
2026-04-23 81.0"
2026-04-24 80.0"
2026-04-25 79.0"
2026-04-26 78.0"
2026-04-27 82.0"
2026-04-28 79.0"
2026-04-29 78.0"
2026-04-30 76.0"
2026-05-01 74.0"
2026-05-02 72.0"
2026-05-03 70.0"
2026-05-04 67.0"
2026-05-05 66.0"
2026-05-06 65.0"
2026-05-07 63.0"
2026-05-08 61.0"
2026-05-09 60.0"
2026-05-10 57.0"
2026-05-11 54.0"
2026-05-12 51.0"
2026-05-13 48.0"
2026-05-14 45.0"
2026-05-15 43.0"
2026-05-16 42.0"
2026-05-17 42.0"
2026-05-18 41.0"
2026-05-19 38.0"
2026-05-20 36.0"
2026-05-21 38.0"
2026-05-22 35.0"
2026-05-23 33.0"
2026-05-24 31.0"
2026-05-25 28.0"
2026-05-26 26.0"
2026-05-27 23.0"
2026-05-28 20.0"
2026-05-29 17.0"
2026-05-30 17.0"
2026-05-31 15.0"
2026-06-01 13.0"
2026-06-02 9.0"
2026-06-03 6.0"
2026-06-04 3.0"
2026-06-05 0.0"
2026-06-06 0.0"
2026-06-07 0.0"
2026-06-08 0.0"
2026-06-09 0.0"
2026-06-10 0.0"
2026-06-11 0.0"
2026-06-12 0.0"
2026-06-13 0.0"
2026-06-14 0.0"
2026-06-15 0.0"
2026-06-16 0.0"
2026-06-17 0.0"
2026-06-18 0.0"
2026-06-19 0.0"
2026-06-20 0.0"
2026-06-21 0.0"
2026-06-22 0.0"
2026-06-23 0.0"
2026-06-24 0.0"
2026-06-25 0.0"
2026-06-26 0.0"
2026-06-27 0.0"
2026-06-28 0.0"
2026-06-29 7.0"
2026-06-30 3.0"
2026-07-01 0.0"
2026-07-02 0.0"
2026-07-03 0.0"
2026-07-04 0.0"
2026-07-05 0.0"
2026-07-06 0.0"
2026-07-07 0.0"
2026-07-08 0.0"
2026-07-09 0.0"
2026-07-10 0.0"
2026-07-11 0.0"
2026-07-12 0.0"
2026-07-13 0.0"
2026-07-14 0.0"
2026-07-15 0.0"
2026-07-16 0.0"
2026-07-17 0.0"
2026-07-18 0.0"
2026-07-19 0.0"
2026-07-20 0.0"
2026-07-21 0.0"

Snowfall Calendar


Date Average 2026 2025
01-02 0
01-06 0
01-09 0
01-13 2.0
01-14 2.0
01-15 2.0
01-16 1.0
01-17 2.0
01-18 1.0
01-19 2.0
01-20 1.0
01-21 1.0
01-22 1.0
01-23 1.0
01-24 0
01-25 0
01-26 1.0
01-27 1.0
01-28 0
01-29 0
01-30 0
01-31 1.0
02-01 1.0
02-02 1.0
02-03 1.0
02-04 1.0
02-05 1.0
02-06 0
02-07 0
02-08 0
02-09 0
02-10 0
02-11 0
02-12 1.0
02-13 1.0
02-14 1.0
02-15 0
02-16 0
02-17 0
02-18 0
02-19 0
02-20 9.0
02-21 8.0
02-22 1.0
02-23 0
02-24 0
02-25 6.0
02-26 4.0
02-27 4.0
02-28 2.0
03-01 1.0
03-02 1.0
03-03 0
03-04 0
03-05 0
03-06 2.0
03-07 3.0
03-08 2.0
03-09 0
03-10 0
03-11 0
03-12 1.0
03-13 1.0
03-14 0
03-15 1.0
03-16 3.0
03-17 6.0
03-18 6.0
03-19 5.0
03-20 4.0
03-21 3.0
03-22 4.0
03-23 4.0
03-24 3.0
03-25 2.0
03-26 3.0
03-27 4.0
03-28 4.0
03-29 1.0
03-30 0
03-31 0
04-01 0
04-02 0
04-03 5.0
04-04 3.0
04-05 3.0
04-06 3.0
04-07 3.0
04-08 3.0
04-09 3.0
04-10 3.0
04-11 0
04-12 0
04-13 0
04-14 0
04-15 0
04-16 0
04-17 9.0
04-18 10.0
04-19 10.0
04-20 0
04-21 0
04-22 0
04-23 0
04-24 2.0
04-25 0
04-26 0
04-27 1.0
04-28 6.0
04-29 4.0
04-30 6.0
05-01 6.0
05-02 6.0
05-03 6.0
05-04 5.0
05-05 5.0
05-06 5.0
05-07 5.0
05-08 0
05-09 0
05-10 0
05-11 0
05-12 0
05-13 0
05-14 0
05-15 0
05-16 0
05-17 0
05-18 0
05-19 0
05-20 0
05-21 0
05-22 0
05-23 0
05-24 0
05-25 0
05-26 0
05-27 0
05-28 0
05-29 0
05-30 0
05-31 0
06-01 0
06-02 0
06-03 0
06-04 0
06-09 0
06-10 0
06-25 0
06-27 0
06-28 0
06-29 0
06-30 0
07-01 0
09-02 0
09-05 0
09-06 0
09-08 0
09-09 0
09-10 0
09-12 0
09-13 0
09-14 0
09-15 0
09-16 0
09-17 0
09-18 0
09-19 0
09-20 0
09-21 0
09-22 0
09-23 0
09-24 0
09-25 0
09-26 0
09-27 0
09-28 0
09-29 0
09-30 0
10-01 0
10-02 0
10-03 0
10-04 0
10-05 0
10-06 0
10-07 0
10-08 0
10-09 0
10-10 0
10-11 0
10-12 0
10-13 5.0
10-14 3.0
10-15 1.0
10-16 2.0
10-17 0
10-18 0
10-19 0
10-20 0
10-21 1.0
10-22 0
10-23 0
10-24 0
10-25 0
10-26 0
10-27 0
10-28 3.0
10-29 1.0
10-30 0
10-31 0
11-01 0
11-02 0
11-03 0
11-04 0
11-05 0
11-06 0
11-07 0
11-08 1.0
11-09 0
11-10 0
11-11 0
11-12 0
11-13 1.0
11-14 1.0
11-15 1.0
11-16 0
11-17 0
11-18 0
11-19 0
11-20 0
11-21 1.0
11-22 0
11-23 0
11-24 0
11-25 0
11-26 0
11-27 0
11-28 0
11-29 0
11-30 0
12-01 0
12-02 0
12-03 0
12-04 0
12-05 0
12-06 0
12-07 0
12-08 1.0
12-09 1.0
12-10 1.0
12-11 1.0
12-12 1.0
12-13 1.0
12-14 1.0
12-15 0
12-16 0
12-17 0
12-18 0
12-19 0
12-20 0
12-21 0
12-22 0
12-23 2.0
12-24 1.0
12-25 1.0
12-29 0

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index