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When It Snowed In South Florida And The Bahamas

On January 18, 1977, temperatures began to drop rapidly across southern Florida behind a rare arctic cold front. By the next morning,...



On January 18, 1977, temperatures began to drop rapidly across southern Florida behind a rare arctic cold front. By the next morning, commuters opened the front doors of their homes and stepped out into shivering cold. All eyes then turned upward to the sky as white flakes of snow came drifting. down. Many had never even seen snow before. Unbelievably, the same thing was occurring in parts of the Bahamas.

Brutally Cold Period



The time frame from late November of 1976 through mid-February of 1977 was generally a very cold period for the Midwest and East. Frequently, there was a deep trough aloft (dip in the jet stream ) and well below average temperatures prevailed. It was so cold that the Ohio River froze over.


I was living in the Washington, D.C. area at the time and I frequently rode a bus to work. The bus route took us over the 14th Street Bridge where I could see a frozen Potomac River below. Many residents of the area found their ice skates and they skated on the river. Some people even drove cars out on to the ice as we rang in the New Year. To the east, there was so much ice of the Chesapeake Bay that icebreakers were brought in to keep shipping lanes open.




Just after the middle of the month, the jet stream REALLY pushed to the south. On Tuesday, January 18th, an arctic cold front pushed down through Florida and into Cuba. Temperatures tumbled in Florida behind the front. Overnight, there was snow reported in northern and central Florida.
As dawn approached, the landscape was white in Orlando and Tampa. Later, I spoke with a friend of mine who worked at Walt Disney World and he told me that there was about a half inch of snow fell there. Tampa received about a quarter of an inch and there were two inches on the ground just east of Tampa.

A Shocking Event For South Florida And The Bahamas

As daylight began on Wednesday, January 19, 1977, many residents of South Florida witnessed something that was unprecedented. West Palm Beach reported their first snowfall on record and occasional snow showers continued for about two hours.

LaBelle also reported snow flurries in their cooperative observation report

To the south, rain began to mix with snow and the precipitation changed to snow flurries. Snow flurries fell across parts of Broward and Miami-Dade counties between 8 and 9:30 a.m.



Cooperative observing stations in Hollywood and Royal Palm Ranger Station in far southern Miami-Dade County reported a trace of snow. Rain changed to snow flurries at Homestead and that remains the farthest south in the United States that snow has been observed.


A mix of rain and snow showers also fell at Freeport in the Bahamas and that is the first and only time that snow has been observed there. The temperature fell to 39 degrees but the west end of Grand Bahama Island dropped to 35 degrees. According to an article in bahamaslocal.com Geoffrey Greene, a senior officer at the Meteorological Office, said the Grand Bahama snow was an extremely rare, maybe once in a lifetime event.


Greene said the chances of snow getting any further south were unimaginable. “There is just too much warm air for any cold system to compete with”.


An Aerographers Mate, on an ocean vessel called the “Evergreen”, which was traveling through the central Bahamian Islands, said that the temperature fell to 34 degrees with snow showers and wind gusts to 40 mph from the Northwest.



The South Florida Sun-Sentinel spoke with several residents of the area to chronicle their recollections.


“I am a native Floridian who had never seen snow until that day. I was a junior at Msgr. Edward Pace High School and I vividly remember being in drama class when we learned it was snowing. We ran out and looked up in amazement at the flakes falling and just as quickly melting away.” – Susan R. Miller-Pembroke Pines.


“I was 13 years old and an eighth-grader at Plantation Middle School. I can remember being in class and a student ran in the class and shouted, ‘It’s snowing!’ The entire class went crazy, the teacher lost control as everyone ran outside to see it snowing. I remember seeing a small number of snowflakes falling from the sky, but being a Floridian and never experiencing this before, it was really cool.” – Donald Kirby, Miami


“I was 19 years old driving in my ’69 Volkswagen convertible on Hallandale Beach Boulevard when suddenly I saw dust particles falling all over my windshield. I was completely confused as I knew it couldn’t be ashes from the Everglades because it was too cold for there to be a fire, and that’s when it dawned on me, it wasn’t dust, it had to be some kind of snow, then I realized it was snow flurries! I slammed on my brakes in the middle of the road on Hallandale Beach Boulevard and jumped out of my car. I put my face to the sky, held out my arms, and whirled around in something completely foreign to me, light snow. Then other people got out of their cars in amazement, and we looked at each other as if we were experiencing some kind of miracle. Born and raised in Florida, I had never seen snow, and I will never forget that day as long as I live.” – Fleda Silverberg, Plantation.


A number of traffic accidents occurred across Florida due to snow and ice. There was a ten-car pileup in Tampa, and another accident killed a man near Auburndale when his car skidded in snow and crashed into a truck.


The high temperature that day remained in the 40s in Miami and the temperature tumbled quickly after sunset. The mercury fell below freezing (31 degrees) at Miami International Airport on the morning of January 20th.

Meteorological Conditions



With a jet stream so far south, arctic air rushed through Florida and even into Cuba. Havana, Cuba, recorded a low temperature of 43 degrees during this event.


With cold air and a deep trough aloft, moisture was squeezed out into the atmosphere and that resulted in the snow showers across South Florida and parts of the Bahamas. Only trace amounts of snow were recorded in South Florida, but as mentioned earlier, the ground was white along the I-4 corridor from Orlando to Tampa.


Areas just east of Tampa picked up from one to two inches of snow early on January 19th. The snow total there was enhanced by the arctic air passing over the warmer waters of the Gulf of Mexico (Gulf-effect snow).

Negative Impacts



Despite the euphoria that much of the population felt from actually seeing snow fall, severely cold temperatures continued for a few days across Florida. There was extensive damage to agriculture in the state. The USDA reported crop losses of 35% to citrus and at least 95% to vegetables, 50% to commercial pasturelands and 40% to sugar cane.

Total crop damage was estimated to be around $350 million (1977dollars) and about 30% of that was in Dade County. Overall, the cold wave caused up to $2 billion (1977 dollars) in damage.

www.weatherconcierge.com

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