Alert archive / Florida / Flood Watches in 2022
Flood Watch 4, NWS Miami, FL
NWS Miami, FL issued this flood watch at Nov 8, 2022, 1:32 PM EST for 5 counties in Florida. It took effect at Nov 9, 2022, 7:00 AM EST. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Nov 8, 2022, 1:32 PM EST (18:32 UTC)
- In effect from
- Nov 9, 2022, 7:00 AM EST
- Expired
- Nov 10, 2022, 3:25 AM EST
- In force
- 20 hr
- Issued by
- NWS Miami, FL
- Flood severity
- None
Counties Broward County, FL, Glades County, FL, Hendry County, FL, Miami-Dade County, FL, Palm Beach County, FL
The radar
The Miami radar (KAMX), 92 km from the middle of the area, began a volume at 18:33 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, 6.5 hours before the alert went out and 78 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
- 8 J/kg
- Mixed-layer CIN
- -32 J/kg
- Mixed-layer LCL
- 1004 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 57 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flood watch 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 flood watch went out at Nov 8, 12:39 PM EST, 53 minutes earlier.
Area forecast discussion, Nov 8, 12:39 PM EST, 53 minutes before
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</html>Hazardous weather outlook, Nov 8, 10:11 AM EST, 3 hours 21 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 |
|---|---|---|---|---|
| Nov 7, 9:57 PM EST | Storm Surge Warning | MFL | Palm Beach | 54 hr |
| Nov 8, 4:05 AM EST | Small Craft Advisory | MFL | 3 days | |
| Nov 8, 4:06 AM EST | Coastal Flood Advisory | MFL | Broward, Miami-Dade, Palm Beach | 3 days |
| Nov 8, 10:05 AM EST | Hurricane Warning | MFL | Palm Beach | 42 hr |
Nearby
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.