Alert archive / Florida / Special Weather Statements in 2018

Special Weather Statement, NWS Tampa Bay, FL

July 5, 2018Hardee County, Florida

NWS Tampa Bay, FL issued this special weather statement at Jul 5, 2018, 6:21 PM EDT for Hardee County, Florida. It was in force for 39 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
Jul 5, 2018, 6:21 PM EDT (22:21 UTC)
Expired
Jul 5, 2018, 7:00 PM EDT
In force
39 min
Issued by
NWS Tampa Bay, FL

County Hardee County, FL

The radar

The Tampa radar (KTBW), 54 km from the middle of the area, began a volume at 22:20 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

Tampa Bay, FL (KTBW), launched 12:00Z, 10.4 hours before the alert went out and 54 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.

Skew-T log-pSkew-T log-p diagram, Tampa Bay, FL at 12:00Z on 2018-07-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 343 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tampa Bay, FL at 12:00Z on 2018-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
343 J/kg
Mixed-layer CIN
-71 J/kg
Mixed-layer LCL
907 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
60 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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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 Tampa Bay, FL wrote its last area forecast discussion before this special weather statement went out at Jul 5, 2:38 PM EDT, 3 hours 43 minutes earlier.

Area forecast discussion, Jul 5, 2:38 PM EDT, 3 hours 43 minutes before
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  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Hazardous weather outlook, Jul 5, 5:03 AM EDT, 13 hours 18 minutes before
Hazardous Weather Outlook
National Weather Service Tampa Bay Ruskin FL
503 AM EDT Thu Jul 5 2018

FLZ043-050-052-056-057-061-139-142-148-149-151-155-160-162-165-
239-242-248-249-251-255-260-262-265-GMZ830-836-850-853-856-870-
873-876-052115-
Sumter-Pinellas-Polk-Hardee-Highlands-DeSoto-Coastal Levy-
Coastal Citrus-Coastal Hernando-Coastal Pasco-
Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-Inland Levy-Inland Citrus-
Inland Hernando-Inland Pasco-Inland Hillsborough-Inland Manatee-
Inland Sarasota-Inland Charlotte-Inland Lee-Tampa Bay waters-
Charlotte Harbor and Pine Island Sound-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
503 AM EDT Thu Jul 5 2018

This Hazardous Weather Outlook is for West Central And Southwest
Florida.

.DAY ONE...Today and Tonight.

...THUNDERSTORM IMPACT...
Scattered to numerous thunderstorm are expected to develop during
the mid to late afternoon hours and continue through the early
evening. The greatest coverage of storms will be over the
interior. Some of the storms could be strong with frequent
lightning, heavy rainfall, and gusty winds.

...RIVER FLOOD IMPACT...
Recent heavy rainfall has brought the water level up to above
flood stage on the Little Manatee River at Wimauma and the Manatee
River at Myakka Head. Residents living along rivers or faster
flowing streams should remain aware of water levels and be ready
to move to higher ground should flooding be observed.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

...THUNDERSTORM IMPACT...
Thunderstorms will remain in the forecast through the next week.
A few strong storms may occur any day with gusty winds, frequent
lightning, and localized flooding.

.SPOTTER INFORMATION STATEMENT...

Spotters should monitor the weather and self activate if needed.

Fleming

In the hours before

Special weather statement, Jul 5, 4:49 PM EDT, 1 hour 32 minutes before
Special Weather Statement
National Weather Service Tampa Bay Area Ruskin FL
449 PM EDT THU JUL 5 2018

FLZ165-265-052115-
Inland Lee-Coastal Lee-
449 PM EDT THU JUL 5 2018

...A STRONG THUNDERSTORM WILL AFFECT LEE COUNTY...

At 449 PM EDT, a strong thunderstorm was located near Southwest
Florida Airport, or 8 miles southwest of Lehigh Acres, moving north
at 20 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Fort Myers, Bonita Springs, Lehigh Acres, Southwest Florida Airport,
Harlem Heights, Cypress Lake, San Carlos Park, Pine Manor, Charleston
Park, Lovers Key State Park, Olga, Buckingham, Villas, Three Oaks,
East Dunbar, McGregor, Iona, Page Park, Fort Myers Villas and
Gateway.

Torrential rainfall is also occurring with this storm, and may cause
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 2633 8182 2633 8184 2650 8196 2677 8171
      2677 8157 2642 8156 2642 8166 2632 8166
      2631 8182
TIME...MOT...LOC 2049Z 168DEG 20KT 2650 8169

TBW
Special weather statement, Jul 5, 5:21 PM EDT, 1 hour before
Special Weather Statement
National Weather Service Tampa Bay Area Ruskin FL
521 PM EDT THU JUL 5 2018

FLZ262-052145-
Inland Charlotte-
521 PM EDT THU JUL 5 2018

...A STRONG THUNDERSTORM WILL AFFECT EASTERN CHARLOTTE COUNTY...

At 520 PM EDT, a strong thunderstorm was located 8 miles southeast of
Babcock Ranch, or 16 miles northwest of Labelle, moving northwest at
15 mph.

Locations impacted include...
Babcock Ranch and Babcock Webb Wma.

LAT...LON 2677 8186 2703 8197 2703 8156 2677 8157
TIME...MOT...LOC 2120Z 155DEG 32KT 2685 8168

TBW
Special weather statement, Jul 5, 5:48 PM EDT, 33 minutes before
Special Weather Statement
National Weather Service Tampa Bay Area Ruskin FL
548 PM EDT THU JUL 5 2018

FLZ061-255-260-052215-
Inland Manatee-DeSoto-Inland Sarasota-
548 PM EDT THU JUL 5 2018

...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN MANATEE...DESOTO
AND EAST CENTRAL SARASOTA COUNTIES...

At 547 PM EDT, a strong thunderstorm was located 9 miles southwest of
Southeast Arcadia, or 10 miles southwest of Arcadia, moving northwest
at 10 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
North Port, Arcadia, Southeast Arcadia, Lake Suzy, Nocatee,
Brownville and Fort Ogden.

Torrential rainfall is also occurring with this storm, and may cause
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 2704 8160 2704 8214 2734 8217 2734 8161
TIME...MOT...LOC 2147Z 146DEG 7KT 2711 8198

TBW
Special weather statement, Jul 5, 6:21 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Tampa Bay Area Ruskin FL
621 PM EDT THU JUL 5 2018

FLZ052-056-061-251-255-052300-
Inland Manatee-DeSoto-Polk-Hardee-Inland Hillsborough-
621 PM EDT THU JUL 5 2018

...A STRONG THUNDERSTORM WILL AFFECT WESTERN HARDEE...EASTERN
MANATEE...SOUTHWESTERN POLK...SOUTHEASTERN HILLSBOROUGH AND
NORTHWESTERN DESOTO COUNTIES...

At 621 PM EDT, a strong thunderstorm was located near Ona, or 12
miles southwest of Wauchula, moving north at 20 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Arcadia, Wauchula, Ona, Fort Meade, Bowling Green, Zolfo Springs,
Bradley Junction, Alafia River State Park, Myakka Head, Limestone,
Brownville, Fort Lonesome, Duette, Gardner and Fort Green.

Torrential rainfall is also occurring with this storm, and may cause
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 2721 8178 2722 8215 2780 8218 2779 8179
TIME...MOT...LOC 2221Z 183DEG 22KT 2745 8199

TBW

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 10:20 AM EDTRiver Flood WarningTBWDeSoto4 days
Jul 5, 3:28 PM EDTBeach Hazards StatementTBWCharlotte, Lee, Sarasota7 days
Jul 5, 4:49 PM EDTSpecial Weather StatementTBWLee26 min
Jul 5, 5:21 PM EDTSpecial Weather StatementTBWCharlotte24 min
Jul 5, 5:48 PM EDTSpecial Weather StatementTBWDeSoto27 min
Jul 5, 6:46 PM EDTAreal Flood AdvisoryTBWHillsborough, Pasco119 min

Nearby

Special Weather Statements in Florida, 2018Every special weather statement in 2018

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.