Alert archive / Florida / Coastal Flood Statements in 2022
Coastal Flood Statement 7, NWS Miami, FL
NWS Miami, FL issued this coastal flood statement at Sep 29, 2022, 5:29 AM EDT for Miami-Dade County, Florida. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Sep 29, 2022, 5:29 AM EDT (09:29 UTC)
- Expired
- Sep 29, 2022, 8:20 AM EDT
- In force
- 3 hr
- Issued by
- NWS Miami, FL
County Miami-Dade County, FL
The radar
The Miami radar (KAMX), 9 km from the middle of the area, began a volume at 09:31 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 00:00Z, 9.5 hours before the alert went out and 31 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
- 238 J/kg
- Mixed-layer CIN
- -36 J/kg
- Mixed-layer LCL
- 758 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 263 m²/s²
- 0-3 km storm-relative helicity
- 277 m²/s²
- Significant tornado parameter
- 0.3
- Supercell composite
- 6.4
What forecasters said that day
The local office's own words before this coastal flood 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 coastal flood statement went out at Sep 28, 7:57 PM EDT, 9 hours 32 minutes earlier.
Area forecast discussion, Sep 28, 7:57 PM EDT, 9 hours 32 minutes before
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</html>Hazardous weather outlook, Sep 28, 7:18 PM EDT, 10 hours 11 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 |
|---|---|---|---|---|
| Sep 28, 11:08 PM EDT | Rip Current Statement | MFL | Broward, Collier, Miami-Dade, Palm Beach | 69 hr |
| Sep 28, 11:08 PM EDT | Small Craft Advisory | MFL | 51 hr | |
| Sep 28, 11:26 PM EDT | Coastal Flood Advisory | MFL | Miami-Dade | 6 hr |
| Sep 29, 8:20 AM EDT | Coastal Flood Statement | MFL | Broward, Collier, Miami-Dade, Palm Beach | 6 days |
Nearby
Coastal Flood Statements in Florida, 2022Every coastal flood statement in 2022
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.