Reports that came in say that yesterday, many people went out to try to spot the moon, but could not due to weather conditions. We did hear that one person was able to see with Optical aid, but we cannot count one witness, and it must be sighted with the naked eye in order to call it officially sighted.
The New Moon was also unable to be seen today, once again because of weather conditions.
Today, July 25th 2017 is the 30th day of the month, therefore by default it is the New Moon beginning at sunset as it comes to you. This begins the Fifth Biblical Hebrew Month also known as AV.
Please see this page for the Expected Sighting Time for the Sixth Month.