Alert archive / Florida / Special Marine Warnings in 2021
Special Marine Warning 292, NWS Miami, FL
NWS Miami, FL issued this special marine warning at Jul 23, 2021, 8:19 PM EDT. It was in force for 56 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 23, 2021, 8:19 PM EDT (00:19 UTC)
- Expired
- Jul 23, 2021, 9:15 PM EDT
- In force
- 56 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 34.0 mph
What forecasters said that day
The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Miami, FL wrote its last area forecast discussion before this special marine warning went out at Jul 23, 8:14 PM EDT, 5 minutes earlier.
Area forecast discussion, Jul 23, 8:14 PM EDT, 5 minutes before
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</html>Hazardous weather outlook, Jul 23, 10:18 AM EDT, 10 hours 1 minute before
Hazardous Weather Outlook for South Florida National Weather Service Miami FL 1018 AM EDT Fri Jul 23 2021 AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676- 240230- Lake Okeechobee-Biscayne Bay- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas-Glades-Hendry- Inland Palm Beach-Metro Palm Beach-Coastal Collier-Inland Collier- Inland Broward-Metro Broward-Inland Miami-Dade-Metro Miami-Dade- Mainland Monroe-Coastal Palm Beach-Coastal Broward-Coastal Miami- Dade-Far South Miami-Dade- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 1018 AM EDT Fri Jul 23 2021 ...Scattered to Numerous Showers and Thunderstorms Today... ...Localized Flooding Possible Through the Weekend... This hazardous weather outlook is for South Florida. .DAY ONE...TODAY AND TONIGHT Thunderstorms: Scattered to numerous thunderstorms will develop, starting over the coastal metro areas and then moving over the interior areas as sea breezes push inland. The primary impacts will be lightning strikes, gusty winds, and locally heavy rainfall. Flooding: Localized flooding is possible today due to slow moving heavy downpours from thunderstorms over the low lying and poor drainage areas. Wind: A few storms could be strong enough to produce wind gusts up to 50 mph this afternoon and evening. Waterspouts: There is a slight chance of waterspouts over the local South Florida waters. Temperatures: Heat index values could reach 105 degrees or higher over portions of the interior this afternoon. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY Scattered to numerous showers and thunderstorms are possible each day, with increasing potential for flooding across the metro areas of South Florida over the weekend. The greatest coverage of showers and thunderstorms will be over the interior and east coast metro areas through the weekend. Frequent lightning, heavy downpours, and gusty winds will be possible with the strongest thunderstorms. .SPOTTER INFORMATION STATEMENT... Widespread spotter activation is not anticipated, however individual spotters are encouraged to report high wind, hail and flooding to the National Weather Service forecast office in Miami. For more information...visit the National Weather Service in Miami website at www.weather.gov/miami.
In the hours before
Special weather statement, Jul 23, 6:12 PM EDT, 2 hours 7 minutes before
Special Weather Statement
National Weather Service Miami FL
612 PM EDT Fri Jul 23 2021
FLZ072-074-172-173-232300-
Coastal Broward County FL-Metro Broward County FL-
Metropolitan Miami Dade FL-Coastal Miami Dade County FL-
612 PM EDT Fri Jul 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR EASTERN MIAMI-DADE AND EASTERN
BROWARD COUNTIES UNTIL 700 PM EDT...
* At 611 PM EDT, National Weather Service meteorologists were
tracking strong thunderstorms along a line extending from Fort
Lauderdale to eastern Pembroke Pines. Movement was southeast at 15
mph.
* Winds in excess of 45 mph, excessive cloud-to-ground lightning, and
funnel clouds possible with these storms.
* Locations impacted include...
Miami, Hialeah, Fort Lauderdale, Pembroke Pines, Hollywood,
Miramar, Pompano Beach, Davie, Miami Beach, Plantation, Sunrise,
Tamarac, Key Biscayne, Lauderdale-By-The-Sea, Surfside, Hallandale,
Miami Gardens, Virginia Key, Lauderhill and North Miami.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with these storms. If
you can hear thunder, you are close enough to be struck! Seek a safe
shelter inside a building or vehicle.
Funnel clouds occasionally touch down and produce tornadoes or
waterspouts. Move indoors and stay away from windows.
&&
LAT...LON 2598 7993 2590 8004 2584 8004 2563 8020
2602 8033 2625 8015
TIME...MOT...LOC 2211Z 334DEG 13KT 2613 8017 2602 8026
RAGSpecial weather statement, Jul 23, 6:27 PM EDT, 1 hour 52 minutes before
Special Weather Statement
National Weather Service Miami FL
627 PM EDT Fri Jul 23 2021
FLZ067-068-168-232315-
Coastal Palm Beach County FL-Inland Palm Beach County FL-
Metro Palm Beach County FL-
627 PM EDT Fri Jul 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN PALM BEACH COUNTY UNTIL
715 PM EDT...
* At 627 PM EDT, National Weather Service meteorologists were
tracking strong thunderstorms along a line extending from 8 miles
east of Indiantown to 9 miles southwest of J And S Fish Camp.
Movement was south at 20 mph.
* Small hail, excessive cloud-to-ground lightning, funnel clouds, and
winds in excess of 45 mph possible with these storms.
* Locations impacted include...
West Palm Beach, Wellington, Palm Beach Gardens, Riviera Beach,
Belle Glade, Palm Beach, Pahokee, South Bay, Canal Point, Lake
Harbor, Greenacres, Royal Palm Beach, Haverhill, Cloud Lake, Palm
Beach International Airport, Golden Lakes, North County Airport,
Loxahatchee Groves, Lion Country Safari Park and Gun Club Estates.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
These winds can down small tree limbs and branches, and blow around
unsecured small objects. Seek shelter in a safe building until the
storm passes.
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with these storms. If
you can hear thunder, you are close enough to be struck! Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 2666 8004 2666 8083 2682 8085 2679 8082
2691 8070 2698 8069 2702 8063 2696 8061
2696 8020
TIME...MOT...LOC 2227Z 342DEG 18KT 2702 8033 2702 8079
RAGSpecial weather statement, Jul 23, 6:29 PM EDT, 1 hour 50 minutes before
Special Weather Statement
National Weather Service Miami FL
629 PM EDT Fri Jul 23 2021
FLZ073-075-173-232315-
Mainland Monroe FL-Inland Miami-Dade County FL-
Coastal Miami Dade County FL-
629 PM EDT Fri Jul 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR MAINLAND MONROE AND FAR WESTERN
MIAMI-DADE COUNTIES UNTIL 715 PM EDT...
* At 628 PM EDT, National Weather Service meteorologists were
tracking strong thunderstorms along a line extending from 6 miles
northeast of Shark Valley Obs Tower to near Fortymile Bend.
Movement was southeast at 20 mph.
* Small hail, excessive cloud-to-ground lightning, funnel clouds, and
winds in excess of 45 mph possible with these storms.
* Locations impacted include...
Homestead General Airport, The Redland, Loop Road Ee Center,
Naranja, Princeton, Richmond West, Shark Valley Obs Tower, Pa-Hay-
Okee Overlook, Everglades National Park, Goulds, Fortymile Bend,
Country Walk, The Hammocks, Inlikita and South Miami Heights.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
These winds can down small tree limbs and branches, and blow around
unsecured small objects. Seek shelter in a safe building until the
storm passes.
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
This activity was also developing in an environment favorable for the
formation of funnel clouds. Stay tuned to NOAA weather radio and
local media for additional updates and possible warnings.
Persons participating in outdoor activities should seek sturdy
shelter until these storms pass. Open shelters found in parks,
beaches, or golf courses offer no protection from the dangers of
lightning.
&&
LAT...LON 2539 8091 2573 8102 2581 8090 2581 8087
2582 8087 2590 8073 2553 8034
TIME...MOT...LOC 2228Z 320DEG 15KT 2575 8073 2571 8089
RAGSpecial weather statement, Jul 23, 6:57 PM EDT, 1 hour 22 minutes before
Special Weather Statement National Weather Service Miami FL 657 PM EDT Fri Jul 23 2021 FLZ066-070-232345- Hendry FL-Inland Collier County FL- 657 PM EDT Fri Jul 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL COLLIER AND HENDRY COUNTIES UNTIL 745 PM EDT... * At 657 PM EDT, National Weather Service meteorologists were tracking strong thunderstorms along a line extending from near Montura to 7 miles northeast of Felda. Movement was southeast at 20 mph. * Winds in excess of 45 mph, excessive cloud-to-ground lightning, and funnel clouds possible with these storms. * Locations impacted include... Clewiston, Labelle, Ave Maria, Montura, Immokalee, Port La Belle, Felda, Devils Garden, Keri, Harlem, Bunker Hill and Lake Trafford. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with these storms, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. Frequent cloud to ground lightning is occurring with these storms. If you can hear thunder, you are close enough to be struck! Seek a safe shelter inside a building or vehicle. Persons participating in outdoor activities should seek sturdy shelter until these storms pass. Open shelters found in parks, beaches, or golf courses offer no protection from the dangers of lightning. && LAT...LON 2633 8091 2632 8153 2676 8149 2675 8092 TIME...MOT...LOC 2257Z 331DEG 18KT 2661 8104 2663 8137 RAG
Special weather statement, Jul 23, 7:06 PM EDT, 1 hour 13 minutes before
Special Weather Statement National Weather Service Miami FL 706 PM EDT Fri Jul 23 2021 FLZ067-232345- Inland Palm Beach County FL- 706 PM EDT Fri Jul 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL PALM BEACH COUNTY UNTIL 745 PM EDT... * At 706 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm 7 miles east of Canal Point, moving south at 10 mph. * Wind gusts of 50 to 55 mph, excessive cloud-to-ground lightning, and funnel clouds possible with this storm. * Locations impacted include... Wellington, Belle Glade, Canal Point, Lion Country Safari Park, Loxahatchee Groves and Loxahatchee NWR. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. Funnel clouds occasionally touch down and produce tornadoes or waterspouts. Move indoors and stay away from windows. Persons participating in outdoor activities should seek sturdy shelter until this storm passes. Open shelters found in parks, beaches, or golf courses offer no protection from the dangers of lightning. && LAT...LON 2664 8028 2663 8066 2696 8061 2696 8037 TIME...MOT...LOC 2306Z 347DEG 11KT 2689 8050 RAG
Special weather statement, Jul 23, 8:02 PM EDT, 17 minutes before
Special Weather Statement
National Weather Service Miami FL
802 PM EDT Fri Jul 23 2021
FLZ066-070-240045-
Hendry FL-Inland Collier County FL-
802 PM EDT Fri Jul 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN COLLIER AND
SOUTHEASTERN HENDRY COUNTIES UNTIL 845 PM EDT...
* At 801 PM EDT, National Weather Service meteorologists were
tracking a strong thunderstorm near Hendry Correctional, or 18
miles east of Ave Maria, moving southeast at 20 mph.
* Winds in excess of 45 mph, excessive cloud-to-ground lightning, and
funnel clouds possible with this storm.
* Locations impacted include...
Hendry Correctional, Big Cypress Seminole Reservation and Big
Cypress National Preserve.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
These winds can down small tree limbs and branches, and blow around
unsecured small objects. Seek shelter in a safe building until the
storm passes.
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Persons participating in outdoor activities should seek sturdy
shelter until this storm passes. Open shelters found in parks,
beaches, or golf courses offer no protection from the dangers of
lightning.
&&
LAT...LON 2656 8106 2610 8087 2609 8088 2598 8121
2642 8138
TIME...MOT...LOC 0001Z 336DEG 16KT 2632 8115
RAGThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 23, 8:02 PM EDT | Special Weather Statement | MFL | Hendry | 43 min |
| Jul 24, 2:56 AM EDT | Flood Watch | MFL | Broward, Collier, Miami-Dade, Palm Beach | 65 hr |
| Jul 24, 4:28 AM EDT | Special Marine Warning | MFL | 32 min | |
| Jul 24, 12:27 PM EDT | Special Weather Statement | MFL | Miami-Dade | 48 min |
| Jul 24, 1:01 PM EDT | Special Weather Statement | MFL | Collier | 44 min |
| Jul 24, 1:02 PM EDT | Special Marine Warning | MFL | 58 min | |
| Jul 24, 1:55 PM EDT | Special Marine Warning | MFL | 35 min | |
| Jul 24, 2:23 PM EDT | Areal Flood Advisory | MFL | Collier | 3 hr |
| Jul 24, 2:26 PM EDT | Special Weather Statement | MFL | Broward | 34 min |
| Jul 24, 2:29 PM EDT | Special Weather Statement | MFL | Hendry | 46 min |
| Jul 24, 2:43 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 33 min |
| Jul 24, 2:57 PM EDT | Special Marine Warning | MFL | 48 min | |
| Jul 24, 3:05 PM EDT | Areal Flood Advisory | MFL | Broward, Palm Beach | 115 min |
| Jul 24, 3:15 PM EDT | Special Weather Statement | MFL | Broward | 30 min |
| Jul 24, 3:29 PM EDT | Special Weather Statement | MFL | Hendry | 46 min |
| Jul 24, 3:31 PM EDT | Special Weather Statement | MFL | Palm Beach | 44 min |
| Jul 24, 3:51 PM EDT | Special Weather Statement | MFL | Broward | 39 min |
| Jul 24, 4:30 PM EDT | Special Weather Statement | MFL | Palm Beach | 45 min |
| Jul 24, 4:57 PM EDT | Special Marine Warning | MFL | 33 min | |
| Jul 24, 5:18 PM EDT | Special Weather Statement | MFL | Palm Beach | 42 min |
| Jul 24, 5:25 PM EDT | Special Marine Warning | MFL | 35 min | |
| Jul 24, 5:33 PM EDT | Special Weather Statement | MFL | Glades | 27 min |
| Jul 24, 6:02 PM EDT | Special Weather Statement | MFL | Palm Beach | 28 min |
| Jul 24, 6:25 PM EDT | Special Weather Statement | MFL | Glades | 35 min |
| Jul 24, 7:29 PM EDT | Special Marine Warning | MFL | 46 min |
Nearby
Special Marine Warnings in Florida, 2021Every special marine warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.