FNUS72 KTBW 191136

FWSTBW



Spot Forecast for HAZMAT Exercise...Sumter County Emergency Management

National Weather Service Tampa Bay Ruskin FL

736 AM EDT Thu Mar 19 2026



Forecast is based on forecast start time of 0900 EDT on March 19. 

If conditions become unrepresentative, contact the National Weather

Service.



Please contact our office at (813) 645-2323 if you have questions or

concerns with this forecast.



.DISCUSSION...



A dry air mass continues to settle over the region, dropping

humidity levels. Winds will mostly be out of the north to 

northeast and will be quite gusty at times. 





.REST OF TODAY...



Sky/weather.........Sunny (20-30 percent). 

Chance of pcpn......0 percent. 

Max temperature.....Around 73. 

Min humidity........40 percent. 

Dewpoint............45 increasing to 48 late in the morning. 

Surface winds (mph).Northeast winds 10 to 12 mph. 

Mixing height.......4800 ft AGL. 

Transport winds.....North 15 to 20 mph. 



TIME (EDT)      9 AM   11 AM  1 PM   3 PM   5 PM   

Sky (%).........8      4      6      22     43     

Weather cov.....                                   

Weather type....NONE   NONE   NONE   NONE   NONE   

Tstm cov........                                   

Chc of pcpn (%).0      0      0      0      0      

Temp............50     61     69     71     71     

Dewpoint........44     49     49     48     46     

RH..............80     65     49     43     40     

Surface wind....N 10   N 10   N 12   NE 10  NE 10  

Surface wnd gst.20     21     21     21     20     

Mix hgt (ft)....800    2300   3800   4800   4600   

Transport wind..N 18   N 17   N 16   N 16   NE 15  



$$

Forecaster...Pearce

Requested by...Beckie Meredith

Type of request...HAZMAT

.TAG 2528682.0/TBW

.DELDT 03/19/26

.FormatterVersion 2.0.0

.EMAIL emergency.management@sumtercountyfl.gov