ZCZC MIATCDEP5 ALL TTAA00 KNHC DDHHMM HURRICANE NEWTON DISCUSSION NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL EP152016 300 PM MDT MON SEP 05 2016 Satellite images indicate that Newton is continuing to strengthen. A ragged eye has formed on the latest visible pictures, with a more symmetric overall pattern in the eyewall. The Air Force Reserve Hurricane Hunters have already found peak 700 mb flight-level winds of 74 kt, which supports making Newton a 65-kt hurricane at this time. Further strengthening is expected until landfall since Newton is in an environment of light shear and very warm water. The official NHC forecast continues to be above the intensity consensus in the short term with rapid intensification a distinct possibility. Note the intensity could peak a little higher than shown below since landfall is forecast in between the 12 and 24 hour forecast points. Weakening is anticipated by tomorrow afternoon due to interaction with the rough terrain of the Baja California peninsula but, given the fast motion, Newton is expected to remain at least a strong tropical storm until its final landfall in Sonora. Newton is moving quickly to the northwest or 325/14. Newton should gradually turn northward and northeastward over the next 48 hours as it moves around the western periphery of a ridge over the southern United States. The biggest change in the latest model cycle is that almost everything is faster and a bit to the left of the previous guidance. This makes sense because, with a stronger Newton, the strong southeasterly and southerly flow aloft would steer the deeper storm in that direction. The new NHC track prediction is adjusted to the north and west throughout the period. Newton is expected to be a large hurricane at landfall, and hazards are likely to affect a large portion of Baja California Sur and northwestern Mexico. In addition, moisture associated with the remnants of Newton could cause heavy rains and localized flash flooding over parts of Arizona and New Mexico. FORECAST POSITIONS AND MAX WINDS INIT 05/2100Z 20.3N 108.0W 65 KT 75 MPH 12H 06/0600Z 21.9N 109.4W 75 KT 85 MPH 24H 06/1800Z 24.4N 110.9W 65 KT 75 MPH...INLAND 36H 07/0600Z 27.3N 111.7W 55 KT 65 MPH 48H 07/1800Z 30.4N 111.4W 30 KT 35 MPH...INLAND 72H 08/1800Z...DISSIPATED $$ Forecaster Blake NNNN
Alternate Formats
About Alternates -
E-Mail Advisories -
RSS Feeds
Cyclone Forecasts
Latest Advisory -
Past Advisories -
About Advisories
Marine Forecasts
Latest Products -
About Marine Products
Tools & Data
Satellite Imagery -
US Weather Radar -
Aircraft Recon -
Local Data Archive -
Forecast Verification -
Deadliest/Costliest/Most Intense
Learn About Hurricanes
Storm Names
Wind Scale -
Prepare -
Climatology -
NHC Glossary -
NHC Acronyms -
Frequently Asked Questions -
AOML Hurricane-Research Division
About Us
About NHC -
Mission/Vision -
Other NCEP Centers -
NHC Staff -
Visitor Information -
NHC Library
NOAA/
National Weather Service
National Centers for Environmental Prediction
National Hurricane Center
11691 SW 17th Street
Miami, Florida, 33165-2149 USA
nhcwebmaster@noaa.gov
Disclaimer
Privacy Policy
Credits
About Us
Glossary
Career Opportunities
Page last modified: Saturday, 31-Dec-2016 12:10:40 UTC