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Moisture Situation Update

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Presentation on theme: "Moisture Situation Update"— Presentation transcript:

1 Moisture Situation Update
Review of the 2015 Growing season

2 Overview 2014 fall moisture conditions
Low reserves north of Red Deer Good reserves south of Red Deer overwinter precipitation Generally at least near normal 2015 spring snow pack Early melt, central areas below normal 2015 Spring soil moisture Above normal Red Deer south and western peace Below Normal across the northern region and northern Peace

3 Overview April to July 10 exceptionally dry
By July 10, 25% of the reporting area was classified as having 1:50 year lows. 40% < 1:25 year lows July 10th marked a turnaround for many 30-days later most areas had seen at least near normal ppt Fall soil moisture reserves At least near normal south of Edmonton Below normal north of Edmonton with the exception of central Peace Region

4 South of Red Deer, the rains in August 2014 were
largely responsible for good soil moisture heading into winter 2015

5 2014 Fall Soil Moisture Reserves As of October 27, 2014

6 Over Winter Precipitation 01-Nov-2014 to 31-Mar 2015

7 2015 winter snow pack accumulations as of March 15, 2015

8 were exceptionally dry
In April, May and June were exceptionally dry April May June

9 accumulations relative to long term normal
Growing season precipitation accumulations relative to long term normal As of July 10th, 2015

10 accumulations relative to long term normal
30-day precipitation accumulations relative to long term normal as of August 15, 2014

11 Conditions leading up to current fall soil moisture reserves (2015 )
August September October

12 2015 Fall Soil Moisture Reserves as of November 15, 2015

13 Snow pack accumulations relative to long term normal
As of November 26, 2015

14 accumulations relative to long term normal
5- year precipitation accumulations relative to long term normal as of November 26, 2015

15 5- year precipitation deficits relative to long term normal
As of November 26, 2015

16 Interesting Facts: Northern Peace Region
Average Annual precipitation La Crete = 413 mm Manyberries = 366 mm December 1, to end of July La Crete = 265 mm Manyberries = 260 mm August 1 to November 30 La Crete = 148 mm Manyberries = 106 mm

17 Last 5 Years: Northern Peace Vs South Eastern Alberta
Manyberries 500 mm La Crete

18

19 Thank you!


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