Cyclocane
( cyclocane is a CYCLOne and hurriCANE tracker by hayley )
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This is the final warning / advisory for this storm as it has weakened below warning levels and/or the storm system is no longer a tropical cyclone.
IOTA Current Status
...IOTA DISSIPATES OVER CENTRAL AMERICA... ...HEAVY RAIN THREAT CONTINUES...
Current Wind Speed 25 knots / 30 MPH
Max Predicted Wind Speed 25 knots / 30 MPH at
Current Watches/Warnings / Radar / Satellite
current US watches/warnings
live tornado/thunderstorm tracker - tornadohq
future radar imagery - my future radar
current radar loop
future radar imagery
(above image is an example of the Western North Atlantic page - see Atlantic future radar page for a full set of images)
If a tropical storm or hurricane is threatening land, you can check my future radar for an idea of what radar might look like as the storm approaches.
IOTA Land Hazards
NWS Local Hurricane Statements
- No warnings
- RAINFALL - The remnants of Iota are expected to produce the following additional rainfall accumulations through Thursday:
- SURF - Swells generated by Iota will affect much of the coast of Central America and the Yucatan Peninsula during the next day or so. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office.
IOTA Tracker
IOTA Satellite Loop
IOTA Alternate Tracking Map
IOTA Spaghetti Models
Spaghetti models for IOTA can be found here:
IOTA Watches and Warnings
Remnants Of IOTA Tropical Cyclone Update
Remnants Of IOTA Public Advisory
000 WTNT31 KNHC 181440 TCPAT1 BULLETIN Remnants Of Iota Advisory Number 21 NWS National Hurricane Center Miami FL AL312020 900 AM CST Wed Nov 18 2020 ...IOTA DISSIPATES OVER CENTRAL AMERICA... ...HEAVY RAIN THREAT CONTINUES... SUMMARY OF 900 AM CST...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...13.8N 89.5W ABOUT 20 MI...35 KM WNW OF SAN SALVADOR EL SALVADOR MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H PRESENT MOVEMENT...W OR 270 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 900 AM CST (1500 UTC), the remnants of Iota were located near latitude 13.8 North, longitude 89.5 West. The remnants are moving toward the west near 12 mph (19 km/h), and this general motion is expected to continue today. Maximum sustained winds are near 30 mph (45 km/h) with higher gusts. The estimated minimum central pressure is 1006 mb (29.71 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Iota can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT1, WMO header WTNT41 KNHC and on the web at www.hurricanes.gov/text/MIATCDAT1.shtml. RAINFALL: The remnants of Iota are expected to produce the following additional rainfall accumulations through Thursday: Portions of Honduras, Guatemala, southern Belize: 4 to 8 inches (100 to 200 mm), with isolated maximum totals of 12 inches (300 mm). Portions of Nicaragua and El Salvador: 2 to 4 inches (50 to 100 mm), with isolated maximum totals of 6 inches (150 mm). This rainfall will lead to significant, life-threatening flash flooding and river flooding, along with mudslides in areas of higher terrain. SURF: Swells generated by Iota will affect much of the coast of Central America and the Yucatan Peninsula during the next day or so. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- This is the last public advisory issued by the National Hurricane Center on this system. For additional information on the remnants, please see High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php $$ Forecaster Pasch
Public Advisory not available for this storm.
Remnants Of IOTA Forecast Discussion
777 WTNT41 KNHC 181444 TCDAT1 Remnants Of Iota Discussion Number 21 NWS National Hurricane Center Miami FL AL312020 900 AM CST Wed Nov 18 2020 Although the system still has broad mid-level rotation, synoptic observations from Central America show that the surface circulation of Iota has dissipated. Its remnants are located somewhere near El Salvador. Although the remnants of Iota are likely to move into the eastern North Pacific during the next day or so, the global models do not show regeneration of the system over that basin. Iota is still expected to produce very serious flash flooding and mudslides, with potentially catastrophic effects, over portions of Central America. This is the last advisory issued by the National Hurricane Center on Iota. Key Messages: 1. Life-threatening flash flooding and river flooding is expected through Thursday across portions of Central America due to heavy rainfall from the remnants of Iota. Flooding and mudslides across portions of Honduras, Nicaragua and Guatemala could be exacerbated by saturated soils in place, resulting in significant to potentially catastrophic impacts. FORECAST POSITIONS AND MAX WINDS INIT 18/1500Z 13.8N 89.5W 25 KT 30 MPH...REMNANTS OF IOTA 12H 19/0000Z...DISSIPATED $$ Forecaster Pasch
IOTA storm path from NHC
| Time | Speed | Location | Status |
|---|---|---|---|
| 25 knots | 13.8, -89.5 | translation missing: en.REMNANTS OF IOTA | |
| 0 knots | translation missing: en.DISSIPATED |
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