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2024-04-19 12Z 2024-04-19 06Z 2024-04-19 00Z 2024-04-18 18Z 2024-04-18 12Z 2024-04-18 06Z 2024-04-18 00Z 2024-04-17 18Z 2024-04-17 12Z 2024-04-17 06Z 2024-04-17 00Z 2024-04-16 18Z Absolute Vorticity Dew Point Geopotential Height Geopotential Height Anomaly Relative Humidity Temperature Thickness Thickness Anomaly Vertical Velocity Wind 100mb 150mb 200mb 250mb 300mb 350mb 400mb 450mb 500mb 550mb 600mb 650mb 700mb 750mb 800mb 850mb 900mb 925mb 950mb 975mb 1000mb 1000-500mb 1000-700mb 1000-850mb 1000-950mb 950-850mb 850-700mb 700-500mb Loop 0h 1h 2h 3h 4h 5h 6h 7h 8h 9h 10h 11h 12h 13h 14h 15h 16h 17h 18h 19h 20h 21h 22h 23h 24h 25h 26h 27h 28h 29h 30h 31h 32h 33h 34h 35h 36h 39h 42h 45h 48h 51h 54h 57h 60h 63h 66h 69h 72h 75h 78h 81h 84h            Previous    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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