Collin D Meteorological Center/01A.ASHWIN

As of 12:00 UTC September 18, 2017
 * Maximum sustained winds: 30 kts (35 mph)
 * Minimum pressure: 1006 mb
 * Movement: ENE at 3 mph

POLAR DEPRESSION ONE PUBLIC ADVISORY NUMBER 3 ...ONE STEADY STATE... MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...ENE at 3 MPH MINIMUM CENTRAL PRESSURE...1006 MB POLAR DEPRESSION ONE DISCUSSION NUMBER 3 CDMC COLLIN D WEATHER CENTER STATESVILLE, NC 11:00 AM EDT MON SEP 18 2017

Polar Depression One has remained at 35 mph and is forecast to become a Polar Storm later today. We no longer expect One to become a Polar Cyclone, but it still is a possibility. A CDMC recon mission is scheduled to visit the system later today and to estimate the wind speeds and the central pressure of the system. The system is forecast to continue ENE for the next day or so, but after this it should take a sharp turn to the NNW and strengthen. The first name of the season is Ashwin.

INIT ...30 KT....35 MPH 12H ...40 KT....45 MPH 24H ...45 KT....50 MPH 36H ...50 KT....60 MPH 48H ...50 KT....60 MPH 72H ...55 KT....65 MPH 96H ...45 KT....50 MPH 120H ...35 KT....40 MPH