Alert archive / Florida / Special Weather Statements in 2021
Special Weather Statement, NWS Miami, FL
NWS Miami, FL issued this special weather statement at Jun 23, 2021, 3:41 PM EDT for Monroe County, Florida. It was in force for 64 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 23, 2021, 3:41 PM EDT (19:41 UTC)
- Expired
- Jun 23, 2021, 4:45 PM EDT
- In force
- 64 min
- Issued by
- NWS Miami, FL
County Monroe County, FL
The radar
The Miami radar (KAMX), 36 km from the middle of the area, began a volume at 19:42 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Miami, FL (KMFL), launched 12:00Z, 7.7 hours before the alert went out and 43 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 431 J/kg
- Mixed-layer CIN
- -123 J/kg
- Mixed-layer LCL
- 1206 m above ground
- 0-6 km bulk shear
- 5 kt
- 0-1 km storm-relative helicity
- -29 m²/s²
- 0-3 km storm-relative helicity
- 22 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 weather statement went out at Jun 23, 3:32 PM EDT, 9 minutes earlier.
Area forecast discussion, Jun 23, 3:32 PM EDT, 9 minutes before
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</html>Hazardous weather outlook, Jun 23, 9:45 AM EDT, 5 hours 56 minutes before
Hazardous Weather Outlook for South Florida National Weather Service Miami FL 945 AM EDT Wed Jun 23 2021 AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676- 240145- 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- 945 AM EDT Wed Jun 23 2021 ...A Strong to Severe T'storm or Two Possible Today... ...Localized Flooding Possible Today in Slow Moving Storms.. This hazardous weather outlook is for South Florida. .DAY ONE...TODAY AND TONIGHT Thunderstorms: Scattered to numerous showers and thunderstorms are possible today, with a focus across the interior and the Lake Okeechobee region. An isolated severe storm is possible. Flooding: Heavy rainfall with showers and thunderstorms may lead to localized flooding. Waterspouts: Waterspouts are possible across all area waters with showers and storms today. Wind: An isolated strong to locally damaging wind gusts are possible with the strongest thunderstorms this afternoon. Hail: Small hail are possible with the strongest thunderstorms today. Temperatures: Heat index values are forecast to be in the triple digits across South Florida, with values nearing 100-105 over portions of the interior. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY Showers and thunderstorms are possible each day, with gusty winds and localized flooding possible. Elevated risk of rip currents is possible along the east coast beaches later this week. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed. Please relay any information about observed severe weather to the NWS while following all local, state, and CDC guidelines. For more information...visit the National Weather Service in Miami website at www.weather.gov/miami.
In the hours before
Special weather statement, Jun 23, 2:25 PM EDT, 1 hour 16 minutes before
Special Weather Statement National Weather Service Miami FL 225 PM EDT Wed Jun 23 2021 FLZ070-075-231915- Inland Collier County FL-Mainland Monroe FL- 225 PM EDT Wed Jun 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN COLLIER AND NORTHERN MAINLAND MONROE COUNTIES UNTIL 315 PM EDT... * At 225 PM EDT, National Weather Service meteorologists were tracking strong thunderstorms along a line extending from Big Cypress National Preserve to 8 miles south of Wilderness Waterway. These storms were nearly stationary. * Dime size hail and winds in excess of 45 mph possible with these storms. * Locations impacted include... Wilderness Waterway, Loop Road Ee Center, Big Cypress National Preserve and Everglades National Park. 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. To report severe weather, contact your nearest law enforcement agency. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2600 8096 2544 8097 2549 8121 2600 8124 TIME...MOT...LOC 1825Z 313DEG 1KT 2598 8109 2553 8111 BAXTER
Special weather statement, Jun 23, 2:25 PM EDT, 1 hour 16 minutes before
Special Weather Statement National Weather Service Miami FL 225 PM EDT Wed Jun 23 2021 FLZ067-231915- Inland Palm Beach County FL- 225 PM EDT Wed Jun 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN PALM BEACH COUNTY UNTIL 315 PM EDT... * At 225 PM EDT, National Weather Service meteorologists were tracking strong thunderstorms along a line extending from 6 miles east of Fremd Village-Padgett Island to Belle Glade. Movement was east at 10 mph. * Small hail and winds in excess of 45 mph possible with these storms. * Locations impacted include... Palm Beach Gardens, Belle Glade, Pahokee, South Bay, Lake Harbor, Canal Point, Belle Glade Camp, Fremd Village-Padgett Island and The Acreage. 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. 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. To report severe weather, contact your nearest law enforcement agency. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2687 8021 2658 8055 2667 8083 2686 8066 TIME...MOT...LOC 1825Z 275DEG 8KT 2679 8055 2671 8066 SB/SM
Special weather statement, Jun 23, 2:54 PM EDT, 47 minutes before
Special Weather Statement National Weather Service Miami FL 254 PM EDT Wed Jun 23 2021 FLZ067-231945- Inland Palm Beach County FL- 254 PM EDT Wed Jun 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN PALM BEACH COUNTY UNTIL 345 PM EDT... * At 254 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm near Belle Glade, moving south at 10 mph. * Small hail and winds in excess of 45 mph possible with this storm. * Locations impacted include... Belle Glade, South Bay, Okeelanta, Holey Land Wildlife Refuge, Belle Glade Camp and Loxahatchee NWR. 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. Frequent cloud to ground lightning is occurring with this storm. If you can hear thunder, you are close enough to be struck! Seek a safe shelter inside a building or vehicle. 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. To report severe weather, contact your nearest law enforcement agency. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2669 8077 2677 8050 2652 8037 2642 8074 TIME...MOT...LOC 1854Z 339DEG 7KT 2665 8061 SB/SM
Special weather statement, Jun 23, 3:02 PM EDT, 39 minutes before
Special Weather Statement National Weather Service Miami FL 302 PM EDT Wed Jun 23 2021 FLZ070-073-075-231945- Inland Collier County FL-Mainland Monroe FL-Inland Miami- Dade County FL- 302 PM EDT Wed Jun 23 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN MAINLAND MONROE AND MIAMI-DADE COUNTIES UNTIL 345 PM EDT... * At 302 PM EDT, National Weather Service meteorologists were tracking strong thunderstorms along a line extending from 8 miles west of Shark Valley Obs Tower to near Loop Road Ee Center. These storms were nearly stationary. * Nickel size hail and winds in excess of 45 mph possible with these storms. * Locations impacted include... Loop Road Ee Center, Everglades National Park and Big Cypress National Preserve. 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. To report severe weather, contact your nearest law enforcement agency. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2558 8080 2581 8085 2583 8104 2556 8099 TIME...MOT...LOC 1902Z 271DEG 2KT 2562 8090 2581 8098 BAXTER
Special weather statement, Jun 23, 3:12 PM EDT, 29 minutes before
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</html>Special weather statement, Jun 23, 3:41 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 8:38 PM EDT | Special Marine Warning | MFL | 40 min | |
| Jun 22, 9:37 PM EDT | Special Weather Statement | MFL | Broward | 53 min |
| Jun 22, 10:38 PM EDT | Special Weather Statement | MFL | Broward | 52 min |
| Jun 22, 11:06 PM EDT | Areal Flood Advisory | MFL | Broward | 114 min |
| Jun 22, 11:27 PM EDT | Special Weather Statement | MFL | Broward | 48 min |
| Jun 23, 12:34 AM EDT | Special Marine Warning | MFL | 56 min | |
| Jun 23, 11:14 AM EDT | Special Weather Statement | MFL | Hendry | 46 min |
| Jun 23, 11:45 AM EDT | Special Marine Warning | MFL | 30 min | |
| Jun 23, 11:58 AM EDT | Special Weather Statement | MFL | Hendry | 47 min |
| Jun 23, 12:22 PM EDT | Severe Thunderstorm Warning | MFL | Collier, Hendry | 24 min |
| Jun 23, 12:30 PM EDT | Special Weather Statement | MFL | Palm Beach | 45 min |
| Jun 23, 12:48 PM EDT | Special Weather Statement | MFL | Hendry | 42 min |
| Jun 23, 1:03 PM EDT | Special Weather Statement | MFL | Broward | 42 min |
| Jun 23, 1:05 PM EDT | Special Weather Statement | MFL | Martin | 40 min |
| Jun 23, 1:32 PM EDT | Special Weather Statement | MFL | Collier | 43 min |
| Jun 23, 1:46 PM EDT | Special Weather Statement | MFL | Palm Beach | 44 min |
| Jun 23, 1:47 PM EDT | Special Weather Statement | MFL | Broward | 43 min |
| Jun 23, 2:11 PM EDT | Special Weather Statement | MFL | Collier | 49 min |
| Jun 23, 2:25 PM EDT | Special Weather Statement | MFL | Monroe | 50 min |
| Jun 23, 2:25 PM EDT | Special Weather Statement | MFL | Palm Beach | 50 min |
| Jun 23, 2:29 PM EDT | Severe Thunderstorm Warning | MFL | Collier, Monroe | 31 min |
| Jun 23, 2:33 PM EDT | Special Marine Warning | MFL | 42 min | |
| Jun 23, 2:54 PM EDT | Special Weather Statement | MFL | Palm Beach | 51 min |
| Jun 23, 3:02 PM EDT | Special Weather Statement | MFL | Monroe | 43 min |
| Jun 23, 3:12 PM EDT | Special Weather Statement | MFL | Broward | 48 min |
| Jun 23, 3:37 PM EDT | Special Marine Warning | MFL | 68 min | |
| Jun 23, 4:37 PM EDT | Special Weather Statement | MFL | Monroe | 53 min |
| Jun 23, 5:59 PM EDT | Areal Flood Advisory | MFL | Miami-Dade | 56 min |
Nearby
Special Weather Statements in Florida, 2021Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.