hydro 2 2
TRANSCRIPT
6 12 18 24 30 36
9A1 3P1 9P1 3A2
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Line
Zone
Absolute mox.precip.
Duration in hoursZone or
CenterStation
6 12 18 24
Centemporaneous occ. Precip.in inch
Time in hours at end of periodTime of
obser-
vation
6 12 18 24
9A1 3P1 9P1 3A2
Line
no
Product of Accu. Start Rainfall x
Station wt. Except as otherwise note
Yime in hour at end of period(or
Duration of Max. Precipitation)Center
or ZoneStation or Item Description
Encompassing IsohyetEffective Area
Controlled by
Station
Inches
Average
P in
inches
Area
Inclosed
sq.mi.
Plani
meter
Reading
K = 1534
Station
Weight
in %
6 12 18 24 30 36 48 60 72 96 120
10
100
200
500
1000
2000
5000
10000
20000
Area in sq.mi.Duration of rainfall in hours