MT SHASTA -
towers over neighboring mountains, it tends to “create its own weather.” Moisture condenses on the mountain forming lenticular clouds, so even on clear days the mountain can be covered by clouds. Weather conditions can change rapidly on the mountain, especially in winter. The Five Red Flags of Avalanche Danger any time of year include: 1) Recent/current avalanche activity 2)Thumping sounds or shooting cracks 3) Recent/current heavy snowfall 4) Strong winds transporting snow 5) Rapid warming or rain on snow. (Info from Mt Shasta Avalanche Center)
Below Weather Forcast at about 6,950 Ft Bunny Flat Parking Area (as shown above)
| Tuesday 5/12 Mostly sunny, with a high near 64. Breezy, with a south wind 13 to 22 mph, with gusts as high as 44 mph. |
| Tuesday Night 5/12 Partly cloudy, with a low around 36. South southeast wind 6 to 16 mph, with gusts as high as 31 mph. |
| Wednesday 5/13 A slight chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and 11am. Snow level 7700 feet lowering to 6800 feet. Mostly sunny, with a high near 51. South wind 9 to 13 mph becoming northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%. |
| Wednesday Night 5/13 Clear, with a low around 31. North northwest wind 8 to 13 mph, with gusts as high as 23 mph. |
| Thursday 5/14 Sunny, with a high near 60. North wind 3 to 8 mph. |
| Thursday Night 5/14 Clear, with a low around 35. |
| Friday 5/15 Sunny, with a high near 57. |
| Friday Night 5/15 Mostly clear, with a low around 30. |
| Saturday 5/16 Mostly sunny, with a high near 46. |
| Saturday Night 5/16 Mostly clear, with a low around 27. Blustery. |
| Sunday 5/17 Sunny, with a high near 53. |
| Sunday Night 5/17 Mostly clear, with a low around 31. |
| Monday 5/18 Sunny, with a high near 61. |
Below Weather Forcast at Lake Helen 10,400 Ft (overnight camp for most climbers)
| Tuesday 5/12 Mostly sunny, with a high near 51. Windy, with a south wind 21 to 26 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph. |
| Tuesday Night 5/12 Partly cloudy, with a low around 29. Breezy, with a south wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 45 mph. |
| Wednesday 5/13 A 30 percent chance of snow showers, mainly before 10am. Mostly sunny, with a high near 36. Breezy, with a southwest wind 17 to 22 mph becoming northwest in the morning. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible. |
| Wednesday Night 5/13 Mostly clear, with a low around 25. North northwest wind 10 to 18 mph, with gusts as high as 32 mph. |
| Thursday 5/14 Sunny, with a high near 45. Northwest wind 7 to 10 mph. |
| Thursday Night 5/14 Clear, with a low around 27. |
| Friday 5/15 Sunny, with a high near 42. |
| Friday Night 5/15 Mostly clear, with a low around 22. Windy. |
| Saturday 5/16 Mostly sunny, with a high near 33. Windy. |
| Saturday Night 5/16 Mostly clear, with a low around 19. Windy. |
| Sunday 5/17 Sunny, with a high near 39. Breezy. |
| Sunday Night 5/17 Mostly clear, with a low around 25. Blustery. |
| Monday 5/18 Sunny, with a high near 46. |
| Tuesday 5/12 Mostly sunny, with a high near 33. Windy, with a south wind 29 to 39 mph increasing to 39 to 49 mph in the afternoon. Winds could gust as high as 60 mph. |
| Tuesday Night 5/12 Partly cloudy, with a low around 15. Windy, with a south southwest wind 28 to 38 mph decreasing to 18 to 28 mph after midnight. Winds could gust as high as 47 mph. |
| Wednesday 5/13 A 30 percent chance of snow showers, mainly before 10am. Mostly sunny, with a high near 20. Windy, with a southwest wind 25 to 31 mph becoming northwest in the morning. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible. |
| Wednesday Night 5/13 Mostly clear, with a low around 11. Blustery, with a north northwest wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 33 mph. |
| Thursday 5/14 Sunny, with a high near 28. North wind 10 to 18 mph. |
| Thursday Night 5/14 Clear, with a low around 14. Windy. |
| Friday 5/15 Sunny, with a high near 25. Blustery. |
| Friday Night 5/15 Mostly clear, with a low around 9. Windy. |
| Saturday 5/16 Mostly sunny, with a high near 17. Windy. |
| Saturday Night 5/16 Mostly clear, with a low around 5. Windy. |
| Sunday 5/17 Sunny, with a high near 22. Windy. |
| Sunday Night 5/17 Mostly clear, with a low around 11. Windy. |
| Monday 5/18 Sunny, with a high near 28. Breezy. |

Isaiah 55:9-11
As the rain and the snow come down from heaven, and do not return to it without watering the earth and making it bud and flourish, so that it yields seed for the sower and bread for the eater, so is my word that goes out from my mouth: It will not return to me empty, but will accomplish what I desire and achieve the purpose for which I sent it.
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