GENERAL FrzUp
ICE CONDITIONS
| Upstream Border |
|
| Ice Extent (%) |
50 |
| |
|
| Border ice change |
|
| None |
X |
| Fracture |
|
| Flooding |
|
| Movement |
|
| |
|
| Downstream Border |
|
| Ice Extent (%) |
40 |
| |
|
| Border ice extent |
|
| None |
X |
| Fractured |
|
| Flooding |
|
| Movement |
|
| |
|
| Across Stream |
|
| Channel Ice Type |
|
| None |
|
| Frazil |
X |
| Pancakes, small |
|
| Pancakes, large |
|
| |
|
| Frost Smoke (Y/N) |
N |
|
DAILY PHOTOGRAPHS OF THE RIVER FREEZE UP CONDITIONS
1) ACROSS water body photo:
 |
COMMENTS: |
2) DOWNSTREAM water body photo:
 |
COMMENTS: |
3) UPSTREAM water body photo:
 |
COMMENTS: |
To see larger versions of these images click here. |
|
ENVIRONMENTAL CONDITIONS
| Select (X) one from each catagory: |
| Sky: |
(0%) |
X |
| |
(<10%) |
|
| |
(10-25%) |
|
| |
(25-50%) |
|
| |
(50-90%) |
|
| |
(>90%) |
|
| |
|
|
| Wind: |
calm |
X |
| |
light wind |
|
| |
windy |
|
| |
|
|
| Precipitation: |
none |
X |
| |
snow flurries |
|
| |
snowing |
|
| |
dizzle |
|
| |
rain |
|
| |
freezing rain |
|
| |
|
|
| Ice surfaces: |
smooth |
|
| (may choose |
rough |
X |
| more than |
blocky/broken/jumbled |
X |
| one) |
wet/flooded |
|
| |
holes/leads |
|
| |
bare (melting) |
|
|
ice jam |
|
| |
|
|
| Snow on ice: |
none (bare, cold) |
|
| |
new - patchy |
|
| |
new - continuous |
X |
| |
stable with new snow layer |
|
| |
stable/no change |
|
| |
wind redistributed |
X |
| |
icy crust |
|
| |
melting/wet |
|
| |
none (bare, warm) |
|
| |
|
|
| Snow on |
none |
|
| bank/shore: |
new, patchy |
|
| |
new, continuous |
X |
| |
stable with new snow layer |
|
| |
stable/no change |
|
| |
wind distributed |
X |
| |
icy crust |
|
| |
melting/wet |
|
|
