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2024-11-21 00Z 2024-11-20 18Z 2024-11-20 12Z 2024-11-20 06Z 2024-11-20 00Z 2024-11-19 18Z 2024-11-19 12Z 2024-11-19 06Z 2024-11-19 00Z 2024-11-18 18Z 2024-11-18 12Z Absolute Vorticity Dew Point Geopotential Height Geopotential Height Anomaly Relative Humidity Temperature Thickness Thickness Anomaly Vertical Velocity Wind 300mb 500mb 700mb 850mb 1000-500mb 1000-700mb 1000-850mb 850-700mb 700-500mb Loop 0h 3h 6h 9h 12h 15h 18h 21h 24h 27h 30h 33h 36h 39h 42h 45h 48h 51h 54h 57h 60h 63h 66h 69h 72h 75h 78h 81h 84h 87h 90h 93h 96h 99h 102h 105h 108h 111h 114h 117h 120h 123h 126h 129h 132h 135h 138h 141h 144h 147h 150h 153h 156h 159h 162h 165h 168h 171h 174h 177h 180h 183h 186h 189h 192h 195h 198h 201h 204h 207h 210h 213h 216h 219h 222h 225h 228h 231h 234h 237h 240h 252h 264h 276h 288h 300h 312h 324h 336h 348h 360h 372h 384h               Next

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About This Map

Absolute vorticity is the strength of rotation present at a given moment. Positive values represent counterclockwise rotation, and negative values represent clockwise rotation. Highly positive values often represent storm systems. On our weather maps, absolute vorticity is given in units of .00001 hertz.

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