Advisories
Simon63 advisories on record
NHC Advisory 038 Oct 16, 08:35 PM UTC
NHC Advisory 037 Oct 16, 02:57 PM UTC
NHC Advisory 036 Oct 16, 08:40 AM UTC
NHC Advisory 035 Oct 16, 02:40 AM UTC
NHC Advisory 034 Oct 15, 08:43 PM UTC
NHC Advisory 033 Oct 15, 02:43 PM UTC
NHC Advisory 032 Oct 15, 08:39 AM UTC
NHC Advisory 031 Oct 15, 02:32 AM UTC
NHC Advisory 030 Oct 14, 08:55 PM UTC
NHC Advisory 029 Oct 14, 02:49 PM UTC
NHC Advisory 028A Oct 14, 11:30 AM UTC
NHC Advisory 028 Oct 14, 08:46 AM UTC
NHC Advisory 027A Oct 14, 05:37 AM UTC
NHC Advisory 027 Oct 14, 02:36 AM UTC
NHC Advisory 026A Oct 13, 11:34 PM UTC
NHC Advisory 026 Oct 13, 08:59 PM UTC
NHC Advisory 025A Oct 13, 05:34 PM UTC
NHC Advisory 025 Oct 13, 02:59 PM UTC
NHC Advisory 024A Oct 13, 11:37 AM UTC
NHC Advisory 024 Oct 13, 08:42 AM UTC
NHC Advisory 023A Oct 13, 05:37 AM UTC
NHC Advisory 023 Oct 13, 02:55 AM UTC
NHC Advisory 022A Oct 12, 11:33 PM UTC
NHC Advisory 022 Oct 12, 08:53 PM UTC
NHC Advisory 021A Oct 12, 05:37 PM UTC
NHC Advisory 021 Oct 12, 02:59 PM UTC
NHC Advisory 020A Oct 12, 11:41 AM UTC
NHC Advisory 020 Oct 12, 08:54 AM UTC
NHC Advisory 019A Oct 12, 05:57 AM UTC
NHC Advisory 019 Oct 12, 02:51 AM UTC
NHC Advisory 018A Oct 11, 11:53 PM UTC
NHC Advisory 018 Oct 11, 09:12 PM UTC
NHC Advisory 017A Oct 11, 05:41 PM UTC
NHC Advisory 017 Oct 11, 02:58 PM UTC
NHC Advisory 016A Oct 11, 11:44 AM UTC
NHC Advisory 016 Oct 11, 08:59 AM UTC
NHC Advisory 015A Oct 11, 05:59 AM UTC
NHC Advisory 015 Oct 11, 02:33 AM UTC
NHC Advisory 014A Oct 10, 11:35 PM UTC
NHC Advisory 014 Oct 10, 08:59 PM UTC
NHC Advisory 013A Oct 10, 05:58 PM UTC
NHC Advisory 013 Oct 10, 02:58 PM UTC
NHC Advisory 012A Oct 10, 11:53 AM UTC
NHC Advisory 012 Oct 10, 08:57 AM UTC
NHC Advisory 011A Oct 10, 05:46 AM UTC
NHC Advisory 011 Oct 10, 02:40 AM UTC
NHC Advisory 010A Oct 9, 11:47 PM UTC
NHC Advisory 010 Oct 9, 08:46 PM UTC
NHC Advisory 009A Oct 9, 05:40 PM UTC
NHC Advisory 009 Oct 9, 02:47 PM UTC
NHC Advisory 008A Oct 9, 11:38 AM UTC
NHC Advisory 008 Oct 9, 08:46 AM UTC
NHC Advisory 007A Oct 9, 05:51 AM UTC
NHC Advisory 007 Oct 9, 03:21 AM UTC
NHC Advisory 006A Oct 8, 11:32 PM UTC
NHC Advisory 006 Oct 8, 08:32 PM UTC
000 WTPZ35 KNHC 082032 TCPEP5 BULLETIN Tropical Storm Simon Advisory Number 6 NWS National Hurricane Center Miami FL EP202026 300 PM CST Thu Oct 08 2026 ...SIMON ALMOST A HURRICANE... ...HURRICANE WARNING ISSUED FOR SOUTHWESTERN AND WEST-CENTRAL MEXICO... SUMMARY OF 300 PM CST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...15.7N 103.9W ABOUT 230 MI...370 KM S OF MANZANILLO MEXICO ABOUT 345 MI...555 KM SSE OF CABO CORRIENTES MEXICO MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 6 MPH...9 KM/H MINIMUM CENTRAL PRESSURE...992 MB...29.30 INCHES WATCHES AND WARNINGS -------------------- The government of Mexico has issued a Hurricane Warning from Punta San Telmo to Playa Perula and a Tropical Storm Watch from Lazaro Cardenas to Punta San Telmo. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Punta San Telmo to Playa Perula A Hurricane Watch is in effect for... * West of Playa Perula to Punta Mita A Tropical Storm Watch is in effect for... * East of Punta San Telmo to Lazaro Cardenas A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area. A warning is typically issued 36 hours before the anticipated first occurrence of tropical-storm-force winds, conditions that make outside preparations difficult or dangerous. Preparations to protect life and property should be rushed to completion. A Hurricane Watch means that hurricane conditions are possible within the watch area. A watch is typically issued 48 hours before the anticipated first occurrence of tropical-storm-force winds, conditions that make outside preparations difficult or dangerous. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, generally within 48 hours. Additional watches or warnings could be required for portions of the coast of southwestern and west-central Mexico tonight or Friday. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 300 PM CST (2100 UTC), the center of Tropical Storm Simon was located near latitude 15.7 North, longitude 103.9 West. Simon is moving toward the west near 6 mph (9 km/h). A turn to the northwest is expected by early Friday, followed by a northward motion Friday night. On the forecast track, the core of Simon is expected to approach the coast of southwestern and west-central Mexico on Saturday. Maximum sustained winds have increased to near 70 mph (110 km/h) with higher gusts. Rapid strengthening is forecast, and Simon is expected to become a hurricane tonight and a very dangerous category 4 hurricane before it reaches the coast of Mexico. Tropical-storm-force winds extend outward up to 70 miles (110 km) from the center. The estimated minimum central pressure is 992 mb (29.30 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Simon can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDEP5 and WMO header WTPZ45 KNHC. WIND: Hurricane conditions are expected in the warning area Saturday afternoon or evening, with tropical storm conditions expected Saturday morning. Hurricane conditions are possible within the hurricane watch area by Saturday night, with tropical storm conditions beginning on Saturday. Tropical storm conditions are possible within the tropical storm watch area beginning Friday. RAINFALL: Simon is expected to produce rainfall totals of 8 to 15 inches over portions of southwestern Mexico, with isolated maximum totals between 15 and 25 inches possible across portions of Michoacan, Colima and Jalisco through Sunday. This rainfall may produce life-threatening flooding and mudslides, especially in areas of steep terrain. For a complete depiction of forecast rainfall associated with Simon, please see the National Weather Service Storm Total Rainfall Graphic available at hurricanes.gov/graphics_ep5.shtml?rainqpf. STORM SURGE: A dangerous storm surge is possible along the immediate coast near and to the east of where the center makes landfall. Near the coast, the surge will be accompanied by large and destructive waves. SURF: Swells generated by Simon will affect portions of the coast of southwestern and west-central Mexico during the next few days. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next intermediate advisory at 600 PM CST. Next complete advisory at 900 PM CST. $$ Forecaster Cangialosi
NHC Advisory 005A Oct 8, 05:35 PM UTC
NHC Advisory 005 Oct 8, 02:37 PM UTC
NHC Advisory 004A Oct 8, 11:35 AM UTC
NHC Advisory 004 Oct 8, 09:29 AM UTC
NHC Advisory 003 Oct 8, 02:34 AM UTC
NHC Advisory 002 Oct 7, 08:39 PM UTC
NHC Advisory 001 Oct 7, 02:58 PM UTC