Bismarck Situational Awareness

WFO BIS SA Display-Soil Conditions

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Soil Moisture

Frost Depth/Soil Temperatures

Soil Moisture

CPC Soil Moisture Home

NDAWN

NLADS Ensemble Moisture Anomalies

1 m NLADS SM Anomaly	1 m NLADS SM Percentile

CPC SM Anomaly	CPC SM Percentile

NASA Grace SFC Soil Moisture Percentile	NASA Grace Root Zone Moisture Percentile	NASA Grace Groundwater Percentile

The maps are based on data from NASA's Gravity Recovery and Climate Experiment (GRACE) satellites, which detect small changes in the Earth's gravity field caused by the redistribution of water on and beneath the land surface. The paired satellites travel about 137 miles (220 km) apart and record small changes in the distance separating them as they encounter variations in the Earth's gravitational field.

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Soil Moisture

Frost Depth/Soil Temperatures

Frost Depth/Soil Temperature

NCRFC Frost Depth	MBRFC Frost Depth

4 in. Temperature	8 in. Temperature	20 in. Temperature	40 in. Temperature