1km Mesh Frost Risk Index
Weathernews provides the Frost Risk Index calculated for each 1km mesh at specified latitude and longitude points. Forecasts: Hourly forecasts available up to 36 hours ahead. Availability: Year-round (recommended for use from October to May, when frost is more likely to occur)
Hourly forecasts for 36 hours
Element
Point
Mesh Size
Time Interval
Time Range
Frost Risk Index
Lat / Lon
1km
1 hour
36 hours
Frost Risk Index Levels:
1... No concern for frost occurrence.
2... Frost protection recommended for crops under 1.5m (e.g., tea leaves)
3... Frost protection recommended for all crops.



















