* WHAT...Heat index values 105-110 expected.
* WHERE...All of south Florida.
* WHEN...From noon today to 7 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Heat Advisory
Until 2026-08-11T19:00:00-04:00
•
National Weather Service
* WHAT...Heat index values 105-110 expected.
* WHERE...All of south Florida.
* WHEN...From noon today to 7 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
TAMIAMI CANAL NEAR CORAL GABLES, FL
Realtime Data
•
Report
•
Conditions
43
Discharge (cfs)
3.0
Gauge Height (ft)
Streamflow discharge was last observed at 46 cfs, and a gauge height of 3.04 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 71 .
Weather today, Tomorrow,
Some potential tributaries include the Miami Canal and the L-31N Canal. Seasonal trends show increased flow during the wet season (June-October) and decreased flow during the dry season (November-May). Interestingly, the Tamiami Canal was originally dug by hand in the early 1900s and is now part of a restoration project to improve water flow throughout the Everglades. Additionally, the canal serves as a key transportation route for boats and barges.
August 11, 2026
Elevation
6.0 ft
Last Updated
Mean water velocity for discharge computation, feet per second
0.11 ft/sec
Gage height, ft
3.04 ft
Streamflow, ft³/s
46.2 ft3/s
Stream water level elevation above NAVD 1988, in ft