Weather Dictionary / Glossary of Terms
Valid Time
Weather Term
Description / Definition
Valid Time
The period of time during which a forecast or warning, until it is updated or superseded by a new forecast issuance, is in effect.
Go back to the
V's - Weather Dictionary
Select a Letter:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Return to the
Weather Dictionary
Main Page
Data courtesy of
NOAA
- National Oceanic and Atmospheric Administration