Find VTEC Product:

IEM VTEC Product Browser

This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).

13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.

Tab Functionality:
Above this section, you will notice six selectable tabs. Click on the tab to show the information.

  • Help: This page!
  • Event Info: Details of the selected event.
  • Text Data: The raw text product for this event.
  • Interactive Map: An interactive map showing the event and RADAR.
  • Storm Reports: Local Storm Reports.
  • List Events: List all events of the given phenomena, significance, year, and issuing office.

Web Services Used:
This application is fully driven by IEM web services.

2025 [KKEY] KEY_WEST (KEY, post 5/18/06) Marine (MA) Warning (W) Number 11

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

808 
WHUS52 KKEY 291923
SMWKEY
GMZ035-044-054-291945-
/O.NEW.KKEY.MA.W.0011.250329T1923Z-250329T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Key West FL
323 PM EDT Sat Mar 29 2025

The National Weather Service in Key West has issued a

* Special Marine Warning for...
  Hawk Channel and Straits of Florida from west end of Seven Mile
  Bridge to Halfmoon Shoal out 20 nm...
  Gulf of America from west end of Seven Mile Bridge to Halfmoon
  Shoal out to 5 fathoms...

* Until 345 PM EDT.

* At 321 PM EDT, a possible strong waterspout was located over
  Ninefoot Shoal, moving northwest at 15 knots.

  HAZARD...Waterspouts and wind gusts 34 knots or greater.

  SOURCE...National Weather Service Meteorologist.

  IMPACT...Waterspouts can quickly form and capsize boats, cause 
           considerable damage to vessels and create suddenly higher 
           waves. Expect wind gusts in excess of 34 knots, suddenly 
           higher waves, frequent lightning, and heavy downpours.

* Locations in the warning include...
  American Shoal Light.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Waterspouts can easily overturn boats and create locally hazardous
seas. Seek safe harbor immediately.

&&

LAT...LON 2460 8160 2459 8161 2459 8159 2451 8152
      2449 8154 2457 8166 2458 8165 2457 8167
      2458 8168 2459 8167 2460 8167 2460 8165
      2461 8166 2459 8169 2463 8175 2464 8173
      2464 8172 2465 8173 2469 8168
TIME...MOT...LOC 1921Z 131DEG 15KT 2454 8157 

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

Kasper
Permalink to 202503291923-KKEY-WHUS52-SMWKEY
808 
WHUS52 KKEY 291923
SMWKEY
GMZ035-044-054-291945-
/O.NEW.KKEY.MA.W.0011.250329T1923Z-250329T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Key West FL
323 PM EDT Sat Mar 29 2025

The National Weather Service in Key West has issued a

* Special Marine Warning for...
  Hawk Channel and Straits of Florida from west end of Seven Mile
  Bridge to Halfmoon Shoal out 20 nm...
  Gulf of America from west end of Seven Mile Bridge to Halfmoon
  Shoal out to 5 fathoms...

* Until 345 PM EDT.

* At 321 PM EDT, a possible strong waterspout was located over
  Ninefoot Shoal, moving northwest at 15 knots.

  HAZARD...Waterspouts and wind gusts 34 knots or greater.

  SOURCE...National Weather Service Meteorologist.

  IMPACT...Waterspouts can quickly form and capsize boats, cause 
           considerable damage to vessels and create suddenly higher 
           waves. Expect wind gusts in excess of 34 knots, suddenly 
           higher waves, frequent lightning, and heavy downpours.

* Locations in the warning include...
  American Shoal Light.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Waterspouts can easily overturn boats and create locally hazardous
seas. Seek safe harbor immediately.

&&

LAT...LON 2460 8160 2459 8161 2459 8159 2451 8152
      2449 8154 2457 8166 2458 8165 2457 8167
      2458 8168 2459 8167 2460 8167 2460 8165
      2461 8166 2459 8169 2463 8175 2464 8173
      2464 8172 2465 8173 2469 8168
TIME...MOT...LOC 1921Z 131DEG 15KT 2454 8157 

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

Kasper

All Storm Reports within Event Political Coverage

Storm Reports within Product Polygon

This table lists other events issued by the selected office for the selected year. Click on the row to select that event.