Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Florida Keys & South Florida Airport Observations as of 500 AM EDT MON SEP 21 2026
City	Sky/Wx	Temp	DP	RH	Wind	Pres	Remarks
Key West	Mostly Cloudy	81	75	82	S9 mph	29.86S
Boca Chica NAS	Mostly Cloudy	80	74	81	S12 mph	29.86R
Marathon	Cloudy	81	73	76	S6 mph	29.86S
Ocean Reef	Mostly Cloudy	79	77	94	VRB5 mph	29.85F
Homestead	Mostly Cloudy	75	73	93	calm	29.86F
Miami	Mostly Cloudy	77	75	93	calm	29.87R

Citizen Weather Observer (CWOP) Observations
City	Time (UTC)	Temp	DP	RH	Wind (mph)	Pres
Ramrod Key	08:59	80	75	85	SE2 G2	1013.2

Coastal-Marine Automated Network (C-MAN) Observations Across Keys Waters
Station	Time (UTC)	Temp	Wind (kts)	Pres
Sand Key Light	0820	81	S 12 G14	1010.8
Long Key	0820	82	S 11 G14	1010.3

More Land Observations Along the Keys

Key West Weather Roundup

Florida Weather Roundup (NWS Tampa Bay)

Know the airport code? METAR Lookup

Key West High School WxSTEM

Big Pine Key RAWS

Marathon Middle High School WxSTEM

Duck Key WxSTEM

Coral Shores High School WxSTEM

More Marine Observations

Satan Shoal CDIP Buoy

Key West Harbor NOS Gauge

Vaca Key NOS Gauge

Florida Buoy Map

Plain Language Ship Report

Upper-Air Observations

Key West (Time Series)

Miami (Time Series)

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