Overview Realtime Historical Map View
Red Flag Warning
2026-08-11T21:00:00-06:00

* IMPACTS: Low Humidities...Hot Temperatures...and Strong Gusty Winds...could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...283...289. In North Central WY Fire Zone....287. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In North Central WY...Hot Springs. In Southwest WY...Sweetwater. * WIND: Northwest 10 to 15 mph with gusts up to 25 mph. * HUMIDITY: As low as 10 percent. * TEMPERATURES: Highs in the upper 80s to middle 90s.

Lander Snow Obs Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2016-02-04 8.0"
2016-02-06 8.0"
2016-02-09 6.0"
2016-02-10 6.0"
2016-02-11 5.0"
2016-02-12 4.0"
2016-03-07 0"
2016-03-08 2.0"
2016-03-23 5.0"
2016-03-25 0"
2016-03-29 11.0"
2016-03-30 16.0"
2016-03-31 10.0"
2016-04-01 8.0"
2016-04-02 6.0"
2016-04-03 4.0"
2016-12-16 2.0"
2016-12-17 4.0"
2016-12-18 4.0"
2016-12-19 4.0"
2016-12-20 3.0"
2016-12-25 4.0"
2016-12-26 6.0"
2017-01-01 4.0"
2017-01-02 8.0"
2017-01-03 7.0"
2017-01-04 7.0"
2017-01-05 8.0"
2017-01-06 7.0"
2017-01-07 7.0"
2017-01-08 7.0"
2017-01-09 6.0"
2017-01-10 4.0"
2017-01-11 4.0"
2017-01-12 4.0"
2017-01-13 4.0"
2017-01-14 4.0"
2017-01-15 4.0"
2017-01-16 4.0"
2017-01-17 4.0"
2017-01-20 4.0"
2017-01-21 4.0"
2017-01-23 4.0"
2017-01-24 13.0"
2017-01-27 10.0"
2017-01-28 9.0"
2017-01-29 9.0"
2017-02-01 9.0"
2017-02-02 9.0"
2017-02-03 9.0"
2017-02-05 8.0"
2017-02-06 6.0"
2017-02-07 0"
2017-02-08 6.0"
2017-02-09 6.0"
2017-02-10 4.0"
2017-02-11 3.0"
2017-02-21 0"
2017-02-22 1.0"
2017-02-23 8.0"
2017-02-24 11.0"
2017-02-25 11.0"
2017-02-26 9.0"
2017-02-27 8.0"
2017-02-28 7.0"
2017-03-01 7.0"
2017-03-02 6.0"
2017-03-03 5.0"
2017-03-31 6.0"
2017-04-04 9.0"
2017-04-05 3.0"
2017-04-27 1.0"
2017-04-28 5.0"
2017-04-29 4.0"
2017-05-18 5.0"
2017-11-01 0"
2017-11-02 2.0"
2017-11-29 0"
2017-11-30 0"
2017-12-01 0"
2017-12-03 0"
2017-12-04 4.0"
2017-12-21 9.0"
2017-12-22 7.0"
2017-12-23 6.0"
2017-12-30 5.0"
2018-01-20 0"
2018-01-21 11.0"
2018-01-23 8.0"
2018-01-24 8.0"
2018-01-25 7.0"
2018-01-26 6.0"
2018-01-27 6.0"
2018-01-29 4.0"
2018-02-10 3.0"
2018-10-09 0"
2018-10-10 1.0"
2018-11-24 3.0"
2018-12-25 0"
2018-12-26 0"
2018-12-27 0"
2018-12-30 0"
2018-12-31 5.0"
2019-01-01 5.0"
2019-01-02 5.0"
2019-01-04 4.0"
2019-01-11 4.0"
2019-01-12 3.0"
2019-01-14 3.0"
2019-01-15 3.0"
2019-01-16 3.0"
2019-01-21 4.0"
2019-01-22 6.0"
2019-01-24 6.0"
2019-01-27 3.0"
2019-01-28 6.0"
2019-01-29 6.0"
2019-01-30 6.0"
2019-02-01 5.0"
2019-02-02 3.0"
2019-02-06 4.0"
2019-02-13 4.0"
2019-02-21 1.0"
2019-02-22 3.0"
2019-03-02 1.0"
2019-03-03 1.0"
2019-03-13 0"
2019-03-29 12.0"
2019-03-30 11.0"
2019-03-31 6.0"
2019-04-10 4.0"
2019-04-11 7.0"
2019-04-12 3.0"
2019-04-30 1.0"
2019-05-01 7.0"
2019-05-02 7.0"
2019-05-19 0"
2019-05-20 3.0"
2019-10-09 0"
2019-10-10 2.0"
2019-10-26 1.0"
2019-10-27 5.0"
2019-10-28 3.0"
2019-10-29 0"
2019-10-30 4.0"
2019-11-16 0"
2019-11-20 1.0"
2019-11-21 4.0"
2019-11-25 3.0"
2019-11-26 7.0"
2019-11-28 6.0"
2019-11-29 6.0"
2019-11-30 11.0"
2019-12-03 9.0"
2019-12-14 6.0"
2019-12-15 7.0"
2019-12-16 7.0"
2019-12-18 7.0"
2020-01-14 7.0"
2020-02-02 7.0"
2020-02-03 19.0"
2020-03-12 4.0"
2020-03-13 4.0"
2020-03-19 0.0"
2020-04-01 0"
2020-04-02 5.0"
2020-04-12 6.0"
2020-04-16 13.0"
2020-10-22 1.0"
2020-10-23 1.0"
2020-10-24 0"
2020-10-25 4.0"
2020-10-26 5.0"
2020-12-01 0"
2020-12-02 5.0"
2020-12-10 0"
2020-12-11 2.0"
2020-12-12 2.0"
2020-12-14 2.0"
2020-12-15 4.0"
2020-12-16 4.0"
2021-01-19 0"
2021-01-20 0"
2021-01-23 1.0"
2021-01-24 1.0"
2021-01-26 1.0"
2021-02-13 0"
2021-02-14 0"
2021-02-15 0"
2021-02-17 0"
2021-02-18 1.0"
2021-03-09 0"
2021-03-10 7.0"
2021-03-16 0"
2021-03-17 7.0"
2021-03-21 0"
2021-03-22 2.0"
2021-03-23 3.0"
2021-03-24 3.0"
2021-03-26 0"
2021-03-27 1.0"
2021-04-06 0"
2021-04-07 0"
2021-04-09 1.0"
2021-04-10 1.0"
2021-04-14 4.0"
2021-04-15 7.0"
2021-04-16 9.0"
2021-04-17 4.0"
2021-04-19 1.0"
2021-04-20 4.0"
2021-05-10 0"
2021-05-11 0"
2021-10-11 0"
2021-10-12 8.0"
2021-10-13 6.0"
2021-10-19 0"
2021-11-20 0"
2021-11-21 0"
2021-12-06 0.0"
2021-12-15 2.0"
2021-12-16 2.0"
2021-12-26 0"
2021-12-27 0"
2021-12-28 1.0"
2022-01-21 0"
2022-01-22 0.0"
2022-01-25 3.0"
2022-01-26 3.0"
2022-01-27 4.0"
2022-01-28 2.0"
2022-02-11 2.0"
2022-02-12 2.0"
2022-02-15 0"
2022-02-16 3.0"
2022-02-17 4.0"
2022-02-21 0"
2022-03-04 0"
2022-03-05 2.0"
2022-03-06 8.0"
2022-03-07 8.0"
2022-03-08 0"
2022-03-09 9.0"
2022-03-10 9.0"
2022-03-12 7.0"
2022-03-14 2.0"
2022-03-20 0"
2022-03-21 3.0"
2022-03-22 3.0"
2022-04-10 0"
2022-04-11 0"
2022-04-12 0"
2022-04-13 1.0"
2022-10-23 0"
2022-11-03 4.0"
2022-11-04 1.0"
2022-11-14 0"
2022-11-15 2.0"
2022-11-17 1.0"
2022-11-18 1.0"
2022-11-26 0"
2022-11-27 2.0"
2022-11-28 3.0"
2022-11-29 6.0"
2022-12-12 0"
2022-12-13 7.0"
2022-12-15 8.0"
2023-01-01 13.0"
2023-01-02 24.0"
2023-01-03 25.0"
2023-01-06 17.0"
2023-01-07 17.0"
2023-01-09 15.0"
2023-01-10 14.0"
2023-01-11 16.0"
2023-01-16 16.0"
2023-01-18 16.0"
2023-01-20 18.0"
2023-01-21 17.0"
2023-01-22 17.0"
2023-01-23 19.0"
2023-01-24 19.0"
2023-01-27 0"
2023-01-28 19.0"
2023-01-29 19.0"
2023-02-06 18.0"
2023-02-14 0"
2023-02-15 18.0"
2023-02-16 18.0"
2023-02-21 0"
2023-02-22 23.0"
2023-02-23 23.0"
2023-03-06 18.0"
2023-03-07 18.0"
2023-03-16 15.0"
2023-03-17 15.0"
2023-03-22 12.0"
2023-03-23 12.0"
2023-03-25 11.0"
2023-03-26 12.0"
2023-03-29 12.0"
2023-03-30 11.0"
2023-04-03 8.0"
2023-04-04 21.0"
2023-04-05 20.0"
2023-04-07 11.0"
2023-04-08 9.0"
2023-04-22 5.0"
2023-04-27 0"
2023-04-28 0"
2023-09-03 0.0"
2023-09-04 0.0"
2023-09-05 0.0"
2023-09-06 0.0"
2023-09-07 0.0"
2023-09-08 0.0"
2023-09-09 0.0"
2023-09-10 0.0"
2023-09-11 0.0"
2023-09-12 0.0"
2023-09-13 0.0"
2023-09-14 0.0"
2023-09-15 0.0"
2023-09-16 0.0"
2023-09-17 0.0"
2023-09-18 0.0"
2023-09-19 0.0"
2023-09-20 0.0"
2023-09-21 0.0"
2023-09-22 0.0"
2023-09-23 0.0"
2023-09-24 0.0"
2023-09-25 0.0"
2023-09-26 0.0"
2023-09-27 0.0"
2023-09-28 0.0"
2023-09-29 0"
2023-09-30 0"
2023-10-01 0"
2023-10-02 0.0"
2023-10-03 0.0"
2023-10-04 0.0"
2023-10-05 0.0"
2023-10-06 0.0"
2023-10-07 0.0"
2023-10-08 0.0"
2023-10-09 0.0"
2023-10-10 0.0"
2023-10-11 0.0"
2023-10-12 0.0"
2023-10-13 0.0"
2023-10-14 0.0"
2023-10-15 0"
2023-10-16 0"
2023-10-17 0"
2023-10-18 0"
2023-10-19 0.0"
2023-10-20 0"
2023-10-21 0"
2023-10-22 0"
2023-10-23 0"
2023-10-24 0"
2023-10-25 0.0"
2023-10-26 1.0"
2023-10-27 0"
2023-10-28 0"
2023-10-29 0"
2023-10-30 0"
2023-10-31 0"
2023-11-01 0"
2023-11-03 0.0"
2023-11-04 0.0"
2023-11-06 0.0"
2023-11-07 0.0"
2023-11-08 0.0"
2023-11-09 0.0"
2023-11-10 0.0"
2023-11-11 0.0"
2023-11-12 0.0"
2023-11-13 0.0"
2023-11-14 0.0"
2023-11-15 0.0"
2023-11-16 0.0"
2023-11-17 0.0"
2023-11-18 0.0"
2023-11-19 0.0"
2023-11-20 0.0"
2023-11-21 0.0"
2023-11-22 0.0"
2023-11-23 3.0"
2023-11-24 18.0"
2023-11-25 15.0"
2023-11-27 14.0"
2023-11-28 13.0"
2023-11-29 12.0"
2023-11-30 12.0"
2023-12-01 11.0"
2023-12-04 10.0"
2023-12-06 8.0"
2023-12-07 6.0"
2023-12-08 4.0"
2023-12-09 3.0"
2023-12-10 2.0"
2024-07-01 0.0"
2024-07-02 0.0"
2024-07-03 0.0"
2024-07-04 0.0"
2024-07-05 0.0"
2024-07-06 0.0"
2024-07-07 0.0"
2024-07-08 0.0"
2024-07-09 0.0"
2024-07-10 0.0"
2024-07-11 0.0"
2024-07-12 0.0"
2024-07-13 0.0"
2024-07-14 0.0"
2024-07-15 0.0"
2024-07-16 0.0"
2024-07-17 0.0"
2024-07-18 0.0"
2024-07-19 0.0"
2024-07-20 0.0"
2024-07-21 0"
2024-07-22 0"
2024-07-23 0"
2024-07-24 0"
2024-07-25 0"
2024-07-26 0.0"
2024-07-27 0.0"
2024-07-28 0.0"
2024-07-29 0.0"
2024-07-30 0.0"
2024-07-31 0.0"
2024-09-26 0"
2024-09-27 0"
2024-09-28 0"
2024-09-29 0"
2024-09-30 0"
2024-10-29 0"
2024-10-30 6.0"
2025-01-04 1.0"
2025-01-05 1.0"
2025-01-06 1.0"
2025-01-07 3.0"
2025-01-08 2.0"
2025-01-09 4.0"
2025-01-10 3.0"
2025-01-11 3.0"
2025-01-12 2.0"
2025-01-15 2.0"
2025-01-16 2.0"
2025-01-17 3.0"
2025-01-18 9.0"
2025-01-19 8.0"
2025-01-20 7.0"
2025-01-21 6.0"
2025-01-22 6.0"
2025-01-23 6.0"
2025-01-24 6.0"
2025-01-25 8.0"
2025-01-26 8.0"
2025-01-27 7.0"
2025-01-28 7.0"
2025-01-29 6.0"
2025-01-30 6.0"
2025-01-31 6.0"
2025-02-01 6.0"
2025-02-05 0"
2025-02-06 0"
2025-02-07 0"
2025-02-09 0"
2025-02-10 0"
2025-02-11 0"
2025-02-12 0.0"
2025-02-13 0"
2025-02-14 0"
2025-02-15 0"
2025-02-16 0"
2025-02-17 0"
2025-02-18 0"
2025-02-19 1.0"
2025-02-20 0"
2025-03-04 3.0"
2025-03-05 1.0"
2025-03-06 5.0"
2025-03-07 13.0"
2025-03-08 10.0"
2025-03-09 9.0"
2025-03-10 7.0"
2025-03-12 4.0"
2025-03-13 2.0"
2025-03-14 5.0"
2025-03-15 2.0"
2025-03-18 4.0"
2025-03-19 3.0"
2025-03-20 1.0"
2025-03-30 2.0"
2025-03-31 3.0"
2025-04-04 1.0"
2025-04-05 0.0"
2025-04-17 7.0"
2025-04-18 13.0"
2025-04-19 7.0"
2025-04-20 2.0"
2025-04-29 0"
2025-04-30 0"
2025-05-05 0"
2025-05-06 3.0"
2025-05-27 0"
2025-05-28 0"
2025-05-29 0"
2025-05-30 0"
2025-06-29 0"
2025-06-30 0"
2025-07-08 0"
2025-07-09 0"
2025-07-10 0"
2025-07-11 0"
2025-07-12 0"
2025-07-13 0"
2025-07-14 0"
2025-07-15 0"
2025-07-19 0"
2025-07-20 0"
2025-07-21 0"
2025-07-22 0"
2025-07-28 0"
2025-07-29 0"
2025-07-30 0"
2025-07-31 0"
2025-08-01 0"
2025-08-22 0"
2025-08-23 0"
2025-08-24 0"
2025-08-25 0"
2025-09-05 0"
2025-09-06 0"
2025-09-07 0"
2025-09-08 0"
2025-10-18 0"
2025-10-19 0"
2025-10-20 0"
2025-10-21 0"
2025-11-28 0"
2025-11-29 1.0"
2025-11-30 1.0"
2025-12-03 3.0"
2025-12-04 2.0"
2025-12-05 1.0"
2025-12-06 1.0"
2025-12-07 1.0"
2025-12-08 0"
2025-12-09 0"
2025-12-10 0"
2025-12-12 0"
2025-12-13 0"
2025-12-14 0"
2025-12-28 0"
2026-01-08 0"
2026-01-09 0.0"
2026-01-26 1.0"
2026-01-27 0"
2026-02-08 0"
2026-02-09 0"
2026-02-10 0"
2026-02-17 0"
2026-02-18 2.0"
2026-02-19 4.0"
2026-02-20 2.0"
2026-02-21 1.0"
2026-02-22 1.0"
2026-02-23 0"
2026-02-27 0"
2026-02-28 0"
2026-03-01 0.0"
2026-03-06 2.0"
2026-03-07 0"
2026-03-11 0"
2026-03-12 0"
2026-03-15 5.0"
2026-03-16 2.0"
2026-03-20 0"
2026-03-21 0"
2026-03-22 0"
2026-03-23 0"
2026-03-24 0"
2026-03-27 0"
2026-03-28 0"
2026-03-29 0"
2026-04-04 0"
2026-04-05 0"
2026-04-14 0"
2026-04-15 0"
2026-04-16 0"
2026-04-17 0"
2026-04-18 0.0"
2026-04-19 0"
2026-04-20 0"
2026-04-21 0"
2026-04-24 2.0"
2026-04-25 2.0"
2026-04-26 0"
2026-04-27 3.0"
2026-04-28 5.0"
2026-04-30 1.0"
2026-05-05 0"
2026-05-06 4.0"
2026-05-18 8.0"
2026-05-19 1.0"
2026-05-29 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 0.0"
2026-06-30 0.0"
2026-07-24 0.0"
2026-07-25 0.0"
2026-07-26 0.0"
2026-07-27 0.0"
2026-07-28 0.0"
2026-07-29 0.0"
2026-07-30 0.0"
2026-07-31 0.0"

Snowfall Calendar


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016
01-01 2.9
01-02 5.95
01-03 0.8
01-04 0.8
01-05 0.4
01-06 0
01-07 1.4
01-08 0
01-09 1.5
01-10 0.2
01-11 1.95
01-12 0
01-13 0
01-14 0.2
01-15 0
01-16 0
01-17 5.0
01-18 1.65
01-19 0.1
01-20 1.3
01-21 1.83
01-22 0.5
01-23 1.47
01-24 0.9
01-25 2.35
01-26 0.6
01-27 1.2
01-28 2.3
01-29 0
01-30 0
01-31 0
02-01 1.2
02-02 0.2
02-03 11.3
02-05 0
02-06 0.7
02-07 0.5
02-08 0.3
02-09 0
02-10 3.8
02-11 3.0
02-12 0.1
02-13 0.1
02-14 0.55
02-15 1.03
02-16 3.3
02-17 0.5
02-18 1.65
02-19 1.9
02-20 0
02-21 0.25
02-22 2.9
02-23 7.8
02-24 2.3
02-25 0
02-26 0
02-27 0
02-28 0
03-01 0
03-02 0.9
03-03 0
03-04 2.9
03-05 1.7
03-06 4.85
03-07 0.8
03-08 0
03-09 2.5
03-10 6.2
03-11 0
03-12 0.1
03-13 0.1
03-14 4.3
03-15 0.7
03-16 0.4
03-17 0.1
03-18 4.3
03-19 0
03-20 0
03-21 1.5
03-22 0.5
03-23 1.75
03-24 1.0
03-25 2.1
03-26 0.45
03-27 0.2
03-28 0
03-29 13.4
03-30 1.1
03-31 0
04-01 0
04-02 5.2
04-03 3.3
04-04 8.23
04-05 1.0
04-06 0.1
04-07 0
04-08 0
04-09 0.8
04-10 3.4
04-11 0.4
04-12 0.2
04-13 0.6
04-14 2.9
04-15 4.3
04-16 4.3
04-17 2.33
04-18 2.8
04-19 4.2
04-20 0.4
04-21 0
04-22 5.0
04-24 3.5
04-25 0
04-26 0
04-27 0.63
04-28 2.25
04-29 2.2
04-30 0.65
05-01 7.8
05-02 0
05-05 1.5
05-06 1.1
05-10 0.9
05-11 0
05-18 9.15
05-19 0
05-20 3.8
05-27 0
05-28 0
05-29 0
05-30 0
06-29 0
06-30 0
07-01 0
07-02 0
07-03 0
07-04 0
07-05 0
07-06 0
07-07 0
07-08 0
07-09 0
07-10 0
07-11 0
07-12 0
07-13 0
07-14 0
07-15 0
07-16 0
07-17 0
07-18 0
07-19 0
07-20 0
07-21 0
07-22 0
07-23 0
07-24 0
07-25 0
07-26 0
07-27 0
07-28 0
07-29 0
07-30 0
07-31 0
08-01 0
08-22 0
08-23 0
08-24 0
08-25 0
09-03 0
09-04 0
09-05 0
09-06 0
09-07 0
09-08 0
09-09 0
09-10 0
09-11 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 0.1
10-10 1.15
10-11 0
10-12 4.4
10-13 0
10-14 0
10-15 0
10-16 0
10-17 0
10-18 0
10-19 0.1
10-20 0
10-21 0
10-22 1.2
10-23 0.4
10-24 0.2
10-25 5.3
10-26 1.15
10-27 5.5
10-28 0
10-29 1.95
10-30 9.3
10-31 0
11-01 0
11-02 3.1
11-03 3.1
11-04 0
11-06 0
11-07 0
11-08 0
11-09 0
11-10 0
11-11 0
11-12 0
11-13 0
11-14 0.9
11-15 0.3
11-16 0.4
11-17 1.5
11-18 0
11-19 0
11-20 3.0
11-21 1.1
11-22 0
11-23 10.0
11-24 4.7
11-25 2.3
11-26 2.3
11-27 1.2
11-28 1.1
11-29 1.55
11-30 3.3
12-01 0
12-02 4.6
12-03 1.9
12-04 3.4
12-05 0
12-06 0
12-07 0
12-08 0
12-09 0.1
12-10 0
12-11 1.9
12-12 0.75
12-13 5.6
12-14 0.9
12-15 0.83
12-16 2.8
12-17 1.0
12-18 0
12-19 0
12-20 0
12-21 0
12-22 0
12-23 0
12-25 2.4
12-26 0.3
12-27 0.1
12-28 0.8
12-30 0
12-31 6.2

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index