No data
If NWIS comes back with anything in the status part of the header other than a 200 message, an error is returned. If it's 200 with a specific message, there's a message, and the various functions return an empty data frame.
If NWIS comes back with anything in the status part of the header other than a 200 message, an error is returned. If it's 200 with a specific message, there's a message, and the various functions return an empty data frame.