Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Florida Keys & South Florida Airport Observations as of 400 AM EST WED MAR 04 2026
City	Sky/Wx	Temp	DP	RH	Wind	Pres	Remarks
Key West	Mostly Cloudy	73	71	93	NE10 mph	30.10F
Boca Chica NAS	Partly Cloudy	74	70	87	E10 mph	30.10F
Marathon	Clear	75	69	81	E12 mph	30.10F
Ocean Reef	Partly Cloudy	75	70	83	E10G20 mph	30.12S
Homestead	Clear	75	68	80	NE9 mph	30.13S
Miami	Mostly Cloudy	73	69	87	E10 mph	30.14S

Citizen Weather Observer (CWOP) Observations
City	Time (UTC)	Temp	DP	RH	Wind (mph)	Pres
Cudjoe Key	08:53		0			1021.5
Ramrod Key	09:00	76	71	84	E4 G7	1021.3
Lower Matecumbe Key	09:00		0		N0	1017.9

Coastal-Marine Automated Network (C-MAN) Observations Across Keys Waters
Station	Time (UTC)	Temp	Wind (kts)	Pres
Sand Key Light	0850	76	E 18 G20	1019.1F
Long Key	0850	76	E 15 G19	1019.0F

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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