Alert archive / Florida / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 70, NWS Miami, FL

July 17, 2022Broward County, Palm Beach County, Florida

NWS Miami, FL issued this severe thunderstorm warning at Jul 17, 2022, 3:03 PM EDT for Broward County, Palm Beach County, Florida. It was in force for 27 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 17, 2022, 3:03 PM EDT (19:03 UTC)
Expired: Jul 17, 2022, 3:30 PM EDT
In force: 27 min
Issued by: NWS Miami, FL
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Broward County, FL, Palm Beach County, FL

The radar

The Miami radar (KAMX), 88 km from the middle of the area, began a volume at 19:07 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.

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jul 17, 1:21 PM EDT, 1 hour 42 minutes earlier.

Area forecast discussion, Jul 17, 1:21 PM EDT, 1 hour 42 minutes before

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Hazardous weather outlook, Jul 17, 9:53 AM EDT, 5 hours 10 minutes before

Hazardous Weather Outlook for South Florida...UPDATED
National Weather Service Miami FL
953 AM EDT Sun Jul 17 2022

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
180200-
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-
953 AM EDT Sun Jul 17 2022

...Heavy Rainfall Possible With Showers And Thunderstorms...
...Moderate Risk Of Rip Currents East Coast Beaches...

This hazardous weather outlook is for South Florida.

.DAY ONE...TODAY AND TONIGHT

Rip Currents: There is a Moderate Risk of Rip Currents along
Atlantic beaches of south Florida today.

Thunderstorms: Scattered to numerous showers and thunderstorms are
expected over South Florida today. The primary impacts from the
storms will be heavy rainfall, gusty winds, and frequent lightning.

Flooding: Heavy rainfall will be possible over South Florida today
from the showers and thunderstorms. This will lead to low lying and
urbanize flooding.

Waterspout: There is a slight chance of waterspouts over South
Florida waters today.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Scattered showers and thunderstorms will remain possible through the
beginning of the week. A few strong storms could produce gusty winds,
heavy rainfall, and frequent lightning.

Max heat indices will rise into the triple digits during the upcoming week.

An elevated risk of rip currents will continue for the Atlantic
beaches early this week.

.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.

Baxter

In the hours before

Special weather statement, Jul 17, 1:13 PM EDT, 1 hour 50 minutes before

Special Weather Statement
National Weather Service Miami FL
113 PM EDT Sun Jul 17 2022

FLZ063-066-070-171745-
Hendry FL-Inland Collier County FL-Glades FL-
113 PM EDT Sun Jul 17 2022

...A strong thunderstorm will impact portions of north central
Collier and central Hendry Counties through 145 PM EDT...

At 113 PM EDT, National Weather Service meteorologists were tracking
a strong thunderstorm near Felda, or near Immokalee, moving north at
20 mph.

HAZARD...Winds in excess of 30 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Labelle, Ave Maria, Immokalee, Hendry Correctional, Port La Belle,
Felda, Devils Garden, Big Corkscrew Island, Keri, Bunker Hill and
Lake Trafford.

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.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2627 8115 2635 8156 2677 8156 2677 8111
      2652 8109
TIME...MOT...LOC 1713Z 182DEG 15KT 2651 8147

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH

GR

Special weather statement, Jul 17, 1:57 PM EDT, 1 hour 6 minutes before

Special Weather Statement
National Weather Service Miami FL
157 PM EDT Sun Jul 17 2022

FLZ063-171830-
Glades FL-
157 PM EDT Sun Jul 17 2022

...A strong thunderstorm will impact portions of central Glades
County through 230 PM EDT...

At 157 PM EDT, National Weather Service meteorologists were tracking
a strong thunderstorm near Lakeport, moving north at 10 mph.

HAZARD...Winds in excess of 30 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Moore Haven, Lakeport, Palmdale and Brighton Seminole Reservation.

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.

Excessive cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2721 8102 2681 8108 2686 8148 2703 8146
      2703 8134 2704 8133 2703 8127 2712 8127
      2712 8117 2720 8117
TIME...MOT...LOC 1757Z 183DEG 10KT 2698 8122

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH

GR

Special weather statement, Jul 17, 2:44 PM EDT, 19 minutes before

Special Weather Statement
National Weather Service Miami FL
244 PM EDT Sun Jul 17 2022

FLZ067-068-071-072-168-171930-
Inland Broward County FL-Coastal Palm Beach County FL-
Metro Broward County FL-Inland Palm Beach County FL-
Metro Palm Beach County FL-
244 PM EDT Sun Jul 17 2022

...A strong thunderstorm will impact portions of north central
Broward and southeastern Palm Beach Counties through 330 PM EDT...

At 244 PM EDT, National Weather Service meteorologists were tracking
a strong thunderstorm near Loxahatchee NWR, or 12 miles northwest of
Coral Springs, moving northeast at 15 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Coral Springs, West Palm Beach, Boca Raton, Boynton Beach, Delray
Beach, Wellington, Lake Worth, Palm Beach, Greenacres, Royal Palm
Beach, Parkland, Palm Springs, Lantana, Atlantis, Loxahatchee NWR,
Mission Bay, Hamptons At Boca Raton, Village Of Golf, Loxahatchee
Groves and Whisper Walk.

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.

&&

LAT...LON 2627 8024 2635 8051 2651 8045 2679 8039
      2663 8000
TIME...MOT...LOC 1844Z 210DEG 15KT 2644 8034

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

CWC

The office that day

Everything else NWS Miami, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 17, 5:15 AM EDT	Special Marine Warning	MFL		45 min
Jul 17, 5:27 AM EDT	Special Marine Warning	MFL		33 min
Jul 17, 5:47 AM EDT	Special Marine Warning	MFL		58 min
Jul 17, 6:42 AM EDT	Special Marine Warning	MFL		63 min
Jul 17, 7:49 AM EDT	Special Marine Warning	MFL		26 min
Jul 17, 9:03 AM EDT	Special Marine Warning	MFL		27 min
Jul 17, 12:18 PM EDT	Special Marine Warning	MFL		27 min
Jul 17, 1:13 PM EDT	Special Weather Statement	MFL	Hendry	32 min
Jul 17, 1:57 PM EDT	Special Weather Statement	MFL	Glades	33 min
Jul 17, 2:44 PM EDT	Special Weather Statement	MFL	Palm Beach	46 min
Jul 17, 3:11 PM EDT	Special Weather Statement	MFL	Palm Beach	49 min
Jul 17, 3:29 PM EDT	Special Weather Statement	MFL	Palm Beach	31 min
Jul 17, 3:52 PM EDT	Special Weather Statement	MFL	Broward	38 min

Nearby

Severe Thunderstorm Warnings in Florida, 2022 Every severe thunderstorm warning 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; radar from the NEXRAD Level II archive.