OPERATIONAL NAM ANALYSIS, ANALYSIS INCREMENTS AND OBSERVATIONS FOR 18Z 15 DEC 2017 CYCLE

THESE ARE THE T-00 H INCREMENTS VALID AT 18Z 15 DEC 2017

To view 1-hourly NAM catchup cycle analysis increments for this cycle, click on one of these links:

T-06 Hours T-05 Hours T-04 Hours T-03 Hours T-02 Hours T-01 Hours T-00 Hours
Valid 12Z 12/15/2017 Valid 13Z 12/15/2017 Valid 14Z 12/15/2017 Valid 15Z 12/15/2017 Valid 16Z 12/15/2017 Valid 17Z 12/15/2017 Valid 18Z 12/15/2017

PRESSURE LEVEL
HEIGHT, WIND
(WIND ONLY FOR LOWEST
MODEL LEVEL)
TEMPERATURE SPECIFIC HUMIDITY
LOWEST MODEL
LEVEL ABOVE GROUND
(Increments not available at T-6 H)
EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
1000 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
925 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
850 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
700 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
500 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA
250 MB EAST US
WEST US
N. PACIFIC
TROP ATLANTIC
TROP PACIFIC
ALASKA
CANADA
EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA

TOTAL COLUMN PRECIPITABLE WATER EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA

SURFACE PRESSURE EAST US
WEST US
N. PACIFIC
TROP. ATLANTIC
TROP. PACIFIC
ALASKA
CANADA

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