Alert archive / Florida / Special Weather Statements in 2021
Special Weather Statement, NWS Miami, FL
NWS Miami, FL issued this special weather statement at Aug 2, 2021, 5:54 PM EDT for Hendry County, Florida. It was in force for 51 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
- Aug 2, 2021, 5:54 PM EDT (21:54 UTC)
- Expired
- Aug 2, 2021, 6:45 PM EDT
- In force
- 51 min
- Issued by
- NWS Miami, FL
County Hendry County, FL
The radar
The Miami radar (KAMX), 132 km from the middle of the area, began a volume at 21:54 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, 9.9 hours before the alert went out and 120 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
- 1725 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 983 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- -7 m²/s²
- 0-3 km storm-relative helicity
- -21 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
764 WWUS82 KMFL 022154 SPSMFL Special Weather Statement National Weather Service Miami FL 554 PM EDT Mon Aug 2 2021 FLZ063-066-067-022245- Hendry FL-Inland Palm Beach County FL-Glades FL- 554 PM EDT Mon Aug 2 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN HENDRY AND SOUTH CENTRAL GLADES COUNTIES UNTIL 645 PM EDT... * At 554 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm over Devils Garden, or over Montura, moving northeast at 10 mph. * Small hail and winds in excess of 45 mph possible with this storm. * Locations impacted include... Clewiston, Moore Haven, Montura, Devils Garden, Harlem and Lake Hicpochee. 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. 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 2644 8104 2662 8137 2695 8112 2677 8078 TIME...MOT...LOC 2154Z 230DEG 7KT 2664 8113 $$ Weinman
The office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 2:32 AM EDT | Heat Advisory | MFL | Collier, Glades, Hendry | 16 hr |
| Aug 2, 6:42 AM EDT | Special Marine Warning | MFL | 48 min | |
| Aug 2, 8:57 AM EDT | Special Marine Warning | MFL | 24 min | |
| Aug 2, 10:36 AM EDT | Special Weather Statement | MFL | Monroe | 39 min |
| Aug 2, 12:18 PM EDT | Special Weather Statement | MFL | Broward | 42 min |
| Aug 2, 1:39 PM EDT | Special Weather Statement | MFL | Miami-Dade | 51 min |
| Aug 2, 2:28 PM EDT | Special Weather Statement | MFL | Broward | 47 min |
| Aug 2, 2:39 PM EDT | Special Weather Statement | MFL | Broward | 36 min |
| Aug 2, 3:04 PM EDT | Special Weather Statement | MFL | Broward | 41 min |
| Aug 2, 3:08 PM EDT | Areal Flood Advisory | MFL | Broward, Miami-Dade, Palm Beach | 2 hr |
| Aug 2, 3:14 PM EDT | Special Weather Statement | MFL | Broward | 46 min |
| Aug 2, 3:17 PM EDT | Special Marine Warning | MFL | 58 min | |
| Aug 2, 3:26 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 37 min |
| Aug 2, 3:33 PM EDT | Areal Flood Advisory | MFL | Broward, Palm Beach | 117 min |
| Aug 2, 3:43 PM EDT | Special Weather Statement | MFL | Palm Beach | 47 min |
| Aug 2, 4:01 PM EDT | Special Marine Warning | MFL | 59 min | |
| Aug 2, 4:07 PM EDT | Special Marine Warning | MFL | 68 min | |
| Aug 2, 4:31 PM EDT | Special Weather Statement | MFL | Palm Beach | 44 min |
| Aug 2, 4:47 PM EDT | Special Weather Statement | MFL | Glades | 43 min |
| Aug 2, 5:15 PM EDT | Special Marine Warning | MFL | 45 min | |
| Aug 2, 5:19 PM EDT | Special Weather Statement | MFL | Hendry | 41 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.