29°56'с. ш. / 81°18'з. д / Высота 3 m / 17:26 30.07.2026, America/New_York (UTC-4)
с: 30.07.2026, 14:34
к: 30.07.2026, 19:00
* WHAT...Heat index values up to 110. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...Until 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Northeast Coastal St. Johns,St. Johns
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
NWS Jacksonville FL
30.07.2026, 14:34
с: 30.07.2026, 16:54
к: 30.07.2026, 17:30
At 454 PM EDT, Doppler radar was tracking a strong thunderstorm near Picolata, or near Green Cove Springs, moving east at 15 mph. HAZARD...Wind gusts around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Saint Augustine, Green Cove Springs, World Golf Village, Saint Augustine Beach, Vilano Beach, Picolata, South Ponte Vedra, Saint Augustine Shores, Butler Beach, and Saint Augustine South.
Eastern Clay; Eastern Putnam; Western Clay; Northeast Coastal St. Johns; Western Putnam; Southeast Coastal St. Johns; Northern Inland St. Johns; Southern Inland St. Johns; Western St. JohnsIf outdoors, consider seeking shelter inside a building.NWS Jacksonville FL30.07.2026, 16:54с: 30.07.2026, 16:56
к: 30.07.2026, 18:00
The areas affected include... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... At 456 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located near Guana River State Park, or 8 nm northwest of Saint Augustine, moving east at 15 knots.
Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM; Coastal waters from St. Augustine to Flagler Beach FL out 20 NMMariners can expect gusty winds to around 30 knots, locally higher
waves, and lightning strikes. Boaters should seek safe harbor
immediately until this storm passes.NWS Jacksonville FL30.07.2026, 16:56