Rainfall risk criteria |
Risk Level Rainfall over past three days less than 70 mm |
Risk Level Rainfall over past three days 70+ mm |
Response |
Less than 40 mm of rain within 24-hour period |
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None required |
40 to 60 mm of rain within 24-hour period |
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Refer to TARP to assess actions |
60 to 90 mm of rain within 24-hour period |
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Refer to TARP to assess actions |
More than 90 mm of rain within 24-hour period |
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Refer to TARP to assess actions |