SACRUS

Highs: EWR: 93 TEB: 93 TTN: 93 PHL: 92 New Brnswck: 91 LGA: 90 NYC: 89 BLM: 88 ACY: 87 ISP: 86 JFK: : 85

Highs: EWR: 93 TEB: 93 TTN: 93 PHL: 92 New Brnswck: 91 LGA: 90 NYC: 89 BLM: 88 ACY: 87 ISP: 86 JFK: : 85

92 / 69

90 / 70

78/ 74 hazy partly cloudy here.

Clouds already into the area. May be a limiting factor extending the 90s (today, perhaps tomorrow0

Storms/Clouds now pushing from WPA - into CPA

Records: Highs: EWR: 102 (2005) NYC: 99 (2005) LGA: 100 (2005) JFK: 92 (2005) Lows: EWR: 55 (1950) NYC: 55 (1930) LGA: 56 (1979) JFK: 56 (1979) Historical: 1795: A major hurricane only ten days after a previous storm struck North Carolina and produced high winds as far inland as Winston-Salem. At Monticello, near Charlottesville, Thomas Jefferson noted that the loss of soil from the heavy rain thus far that month could be "modestly estimated at a year's rent." (David Ludlum)A "powerful torrent of rain" deluged Petersburg; creeks were at their highest point of the past 70 years.The second hurricane of the year caused flooding in the Virginia and North Carolina area contributing to a very wet summer. (Ref. for Hurricane of 1795) 1831 - The Great Barbados Hurricane was an intense Category 4 hurricane that left cataclysmic damage across the Caribbean and Louisiana in 1831. From August 11 through the 13, Bermudians were amazed to see the sun with a decidedly blue appearance, giving off an eerie blue light when it shone into rooms and other enclosed places. Ships at sea as far west as Cape Hatteras reported that "their white sails appeared a light blue colour." A month later it was learned that the astounding blue sunlight had coincided with a terrible hurricane that caused 1,477 people to lose their lives. It was assumed that the hurricane was intensive enough to cause an unusual disturbance in the higher atmospheric strata, and refraction, diffraction or absorption of light rays, to produce the blue reflection. Because the sun appeared bluish-green, Nat Turner took this as the final signal and began a slave rebellion a week later on August 21. 1913: Indianapolis, IN received 1.30 inches of rain in 15 minutes, 1.98 inches in 30 minutes and 2.68 inches in one hour. (Ref. Wilson Wx. History) 1919 - High winds and heavy rain struck the Middle Atlantic Coast Region. In New Jersey, winds gusted to 60 mph at Atlantic City, and nine inches of rain fell at Tuckerton. The wind and rain leveled crops and stripped trees of fruit causing several million dollars damage. (David Ludlum) 1935: A severe thunderstorm collapsed the roof of the B&O Hall of Transportation Building in Baltimore, MD which housed the most important collection of railroad models, pictures, exhibits and stock in the world. Many old, fragile locomotives like the Tom Thumb and Thomas Jefferson steam engines escape destruction when the largest locomotives lined up in the center of the building acted to hold up the collapsing roof. The collection would again be damaged by a collapsing roof in 2003 when the snowstorm dumped a record 28.2 inches of snow in four days, including 21.8 inches on February 16th. (Ref. Wilson Wx. History) 1953: At 10 p.m. on the 13th, Hurricane Barbara struck the North Carolina coast between Morehead City and Ocracoke. The storm then moved north and northeast, before going out to sea just south of Norfolk. Winds reached 63 mph with gusts to 76 mph at Norfolk. Winds at Cape Henry were sustained at 72 mph. (Ref. Hurricanes Late 20century - Hurricane Barbara) 1955: Hurricane Connie dumped 5 to 8 inches of rain on Southeastern Pennsylvania, ending a drought that had been plaguing the area. (Ref. AccWeather Weather History)Boston, Massachusetts area had 25 people killed by Hurricane Connie. (Ref. NOAA Boston Weather Events) 1977: Lightning strike near Indian point, NY triggered massive 24 hour power blackout in NY City. (Ref. Wilson Wx. History) 1978: Four inches of snow at fell at Salmon, ND. (Ref. AccWeather Weather History) 1980 - The afternoon high at New York City was just 89 degrees. But there were fifteen days of 90 degree heat during the month, their hottest August of record. (The Weather Channel) 1985 - Hail larger than golf balls, driven by 70 mph winds, moved down crops, stripped trees, and broke windows, near Logan KS. Road graders cleared three foot drifts of hail on Kansas Highway 9 east of Logan. (The Weather Channel) 1987 - Thunderstorms deluged the Central Gulf Coast States with torrential rains. Thunderstorms in Mississippi drenched Marion County with up to 15 inches of rain during the morning hours, with 12.2 inches reported at Columbia. Floodwaters swept cars away in the Lakeview subdivision of Columbia when the the Lakeview Dam broke. Flash flooding caused more than three million dollars damage in Marion County. (The National Weather Summary) (Storm Data) 1988 - A dozen cities in the northeastern U.S. reported record high temperatures for the date. Lansing MI reported a record 35 days of 90 degree weather for the year, Detroit MI reported a record 37 days of 90 degree heat for the year, and Williamsport PA reported a record 38 days of 90 degree weather for the year. (The National Weather Summary) 1989 - Thunderstorms developing in a tropical airmass over the northeastern U.S. soaked Connecticut and Massachusetts with four to eight inches of rain over the weekend, between the 11th and 13th of the month. Hartford CT received 7.70 inches of rain. (The National Weather Summary) (Storm Data) 1991 - Stockton, California received 0.05 inch of rainfall on this day. Since 1949, this is the only measured rainfall in Stockton on August 13th. 1995: Chicago, IL was in the midst of a four day heat wave where temperatures climbed into the middle 90s and lows were in the mid to upper 70s. The low temperature of 77° on this date tied for the record high minimum. Humidity was high and 27 deaths were attributed to the heat wave. The majority was in the Chicago area. (Ref. Wilson Wx. History) 2004: Hurricane Charley unexpectedly underwent rapid strengthening, jumping from a Category 2 to a powerful Category 4 storm in a few hours, while at the same time taking a sharp turn to the northeast. Charley made landfall as a Category 4 hurricane near Punta Gorda, Florida. Although the storm caused serious damage, much of this was limited to a narrow swath associated with the hurricane's eye wall. Charley was a very fast-moving, compact storm, and so much of its damage was attributed to high winds rather than heavy rain. Charley remained a hurricane across the entire Florida peninsula and passed through Orlando and near Daytona Beach. (Ref. More Information on Hurricane Charley) 2014 - An official, New York State 24 hour precipitation record was set at Islip, NY on August 12-13 when 13.57" of rain fell. 2014: In the New York City metro area early (Wednesday August 13, 2014) more than a foot of rain fell in just a few hours, causing extensive flooding on Long Island. As of 10 a.m. ET, Islip, New York had received 13.27 inches of rain, which set a state record for the heaviest 24-hour rainfall total in state history. This broke the previous record of 11.6 inches, set at Tannersville, New York in August of 2011 during Hurricane Irene. NY state record for the heaviest 24-hour rainfall(Ref.BY ANDREW FREEDMAN) Midwest and Mid-Atlantic Flooding: August 11-13. Five inches of rain in 24 hours inundated Detroit, Michigan, submerging cars up to their roofs, in one of the city's worst flooding episodes on record. Flooding also hit the Baltimore, Maryland, and Washington, D.C., areas, and Islip, Long Island, New York, measured 13.26 inches in 24 hours, setting a new state record. Economic costs exceeded $2 billion.Ref. (Weatherwise MAY-JUNE 2015, page 14)

73 / 72 clear. Clouds / showers, storms later, already storms/clouds into WPA - 6 - 8 hours away (1:30 - 3:30 arrival). Lingering clouds , scattered showers/storms overnight and another round tomorrow night, local spots to an inch or better. Otherwise, continued hot/humid with most getting to low 90s. We'll see if clouds spoil 90s today or tomorrow to continue this moderate heatwave. The weekend looks overall dry with Sunday the hotttest day low - mid 90s perhaps a few spots hotter. Erin approaches but safely hooks northeast out Mon-Wed. Trough into the northeast cools off to near/below normal from Tuesday through most of next week into next weekend. Beyond there warmer into the close of the month as heights rise into the east. 8./13 - 8/18 : Warm - Hot / humid. Peak heat Sunday into Monday, Rain Storms Wed/Thu. 8/19 - 8.25 : Cooler - near / below normal overall 8/26 - Beyond : Warmer and wet overall

JFK: Looks solidly hot 2/3. June: +2.7 July: +3.7 Aug: -1.5 - +0.5

Highs: New Brnswck: 93 EWR: 92 TEB: 92 LGA: 91 NYC: 91 PHL: 90 TTN: 90 BLM: 89 ISP: 87 ACY: 86 JFK: 85

Highs: New Brnswck: 93 EWR: 92 TEB: 92 LGA: 91 NYC: 91 PHL: 90 TTN: 90 BLM: 89 ISP: 87 ACY: 86 JFK: 85

89 / 68 More clouds than the past few days / week

86 / 69

Onshore barrage / heavy rain there. We had more like a California first week here dry / onshore.

Records: Highs: EWR: 98 (2021) NYC: 97 (1944) LGA: 98 (2021) JFK: 92 (1970) Lows: EWR: 54 (1954) NYC: 55 (1889) LGA: 56 (1979) JFK: 55 (1979) Historical: Posted August 13, 2024 Records: Highs: EWR: 98 (2021) NYC: 97 (1944) LGA: 98 (2021) JFK: 92 (1970) Lows: EWR: 54 (1954) NYC: 55 (1889) LGA: 56 (1979) JFK: 55 (1979) Historical: 1752 - The following is from the Journals of the Rev. Thomas Smith, and the Rev. Samuel Deane, published in 1849. In the evening there was dismal thunder and lightning, and abundance of rain, and such a hurricane as was never the like in these parts of the world. This hurricane struck Portland, 1752: Portland, Maine: “It blew down houses and barns, trees, corn and everything in its way. Such a hurricane as was never the like in these parts of the world” — Rev. Thomas Smith (Ref. WxDoctor) Maine. 1778 - A Rhode Island hurricane prevented an impending British-French sea battle, and caused extensive damage over southeast New England. (David Ludlum) 1901: Three inches of rain fell in 40 minutes during the morning at Rancocas, NJ. A similar event occurred in the same region 99 years later. (Ref. Wilson Wx. History) 1910: Electrical storms ignited numerous forest fires in the Bitterroot Mountains of Idaho. Entire towns were burned and 163 people died, including 78 firefighters. (Ref. AccWeather Weather History) 1933 - The temperature at Greenland Ranch in Death Valley, CA, hit 127 degrees to establish a U.S. record for the month of August. (The Weather Channel) 1936 - The temperature at Seymour, TX, hit 120 degrees to establish a state record. (The Weather Channel) 1936: The temperature at Seymour, TX hit 120° to establish a state record. Altus tied the Oklahoma state temperature record by reaching 120°. The high of 109° tied the record high for the month of August at Dodge City, KS. From the 12th through the 24th, there was a record 13 days on which temperatures reached 100° or more at St. Louis, MO. (Ref. The Weather Channel) (Ref. WxDoctor) 1955 - During the second week of August hurricanes Connie and Diane produced as much as 19 inches of rain in the northeastern U.S. forcing rivers from Virginia to Massachusetts into a high flood. Westfield MA was deluged with 18.15 inches of rain in 24 hours, and at Woonsocket RI the Blackstone River swelled from seventy feet in width to a mile and a half. Connecticut and the Delaware Valley were hardest hit. Total damage in New England was 800 million dollars, and flooding claimed 187 lives. (David Ludlum) 1955: The greatest DAILY precipitation to occur in the month of August or any month in Richmond, Virginia was 8.79 inches from Hurricane Connie. (Ref. Richmond International Airport Records) 1982: Sparta, WI recorded their coldest August temperature with 32°. This is also their earliest freezing temperature. La Crosse, WI set a record low with 46 °F.: (Ref. Wilson Wx. History) 1985: The "New Lisbon Tornado" F2 tornado set down south of Kendall, WI, destroying a barn and damaging a home before moving northeast into Juneau County. The tornado moved from the countryside into New Lisbon, ripping through a trailer court on the northern edge of town before dissipating on the north edge of Castle Rock Lake. A couple was killed and 22 others were injured in Juneau County. Numerous trees and power lines were downed, including 100 acres of forest at Buckhorn State Park. Over $620,000 in damage occurred. (Ref. Wilson Wx. History) 1987 - Early afternoon thunderstorms in Arizona produced 3.90 inches of rain in ninety minutes at Walnut National Monument (located east of Flagstaff), along with three inches of pea size hail, which had to be plowed off the roads. (The National Weather Summary) (Storm Data) 1988 - Fifteen cities in the northeastern U.S. reported record high temperatures for the date. Youngstown OH reported twenty-six days of 90 degree weather for the year, a total equal to that for the entire decade of the 1970s. (The National Weather Summary) 1989 - Thunderstorms were scattered across nearly every state in the Union by late in the day. Thunderstorms produced wind gusts to 75 mph at Fergus Falls MN, and golf ball size hail and wind gusts to 60 mph at Black Creek WI. In the Chicago area, seven persons at a forest preserve in North Riverside were injured by lightning. (The National Weather Summary) (Storm Data) 1993: The Great Mississippi River Flood continued as flood waters flowing past Tarbert Landing, , MS reached 832,000 cubic feet per second, which is nearly 4 times the normal August flow. (Ref. AccWeather Weather History) 1999: Severe thunderstorms developed in west central Illinois during the early evening, and moved to the Indiana border during the next several hours. Winds gusting over 80 mph caused over $50 million dollars in crop damage to Schuyler, Mason, Menard, Logan, Cass, Morgan and Scott Counties. Miles of power lines were blown down in Cass County, and numerous trees were damaged through the area. (Ref. Wilson Wx. History) 2000: Three inches of rain fell in 40 minutes during the morning at Rancocas, NJ. A similar event occurred in the same region 99 years before. (Ref. Wilson Wx. History) 2001: An Amelia County, VA man was struck and injured by lightning in his home after lightning hit a porch railing and jumped to the door he had been holding. (Ref. Lightning - Virginia Weather History) Overnight rains up to 8.4 inches in Sussex County, Delaware led to failure of a dam on Hearns Pond during the early morning. Historic Hearns and Rawlings Mills were heavily damaged, along with roads and buildings, with damage at $1.1 million dollars.(Ref. Wilson Wx. History) 2004: Hurricane Charley was the third named storm and the second hurricane of the 2004 Atlantic hurricane season. Charley lasted from August 9 to August 15, and at its peak intensity, it attained 150 mph winds, making it a strong Category 4 hurricane on the Saffir-Simpson Hurricane Scale. It made landfall in southwestern Florida at maximum strength, making it the most powerful hurricane to hit the United States since Hurricane Andrew struck Florida in 1992. 2004: Bonnie made landfall as a 45 mph (72 km/h) tropical storm just south of Apalachicola, Florida on August 12. It accelerated northeastward, and became a remnant area of low pressure on August 14 to the southeast of New Jersey. 2005 - A tornado strikes Wright, Wyoming, a coal-mining community, killing two and destroying 91 homes and damaging about 30 more in around the town.

75 / 69 - most humid day in a week or so. Upper 80s / low 90s. Tomorrow PM and Thursday pending on clouds and rain / showers (0.25 - 0.50) continues the heatwave or makes a heatwave for others. Continues warm - hot through Monday or Tuesday next week as Erin approaches and then gets the big hook out to sea as currently projected. Ridge backs west similar to the opening week of August in the 8/20 - 8/25 period, with the Atlantic ridge nearby - should see a warmer week by the 25/26th, and see if the Atlantic ridge exceeds most forecasts as has been the tendency. 8/12 - 8/18 : Warm - hot / humid - Strongest heat Sunday/Monday 8/19 - transition day pending on trough/front Erin approaches and hooks northeast Out to sea 8/20 - 8/25 : RIdge back west - cooler period - near normal to below (similar to 8/1 - 8/6) 8/26 - Beyond : Warmer / some potential heat

Highs: EWR: 91 TEB: 91 LGA: 90 ISP: 89 New Brnswck: 89 NYC: 89 PHL: 88 TTN: 87 BLM: 86 JFK: 85 * missing intre hour highs 1400 - 1900 ACY: 83

Highs: EWR: 91 TEB: 91 LGA: 90 ISP: 89 New Brnswck: 89 NYC: 89 PHL: 88 TTN: 87 BLM: 86 JFK: 85 * missing intre hour highs 1400 - 1900 ACY: 83

88 / 60 sunny all the way through

84 / 61 - nice day.

Erin is formed

Through 8/10 Monthly Aug Departures EWR: -3.2 NYC: -3.2 JFK: -3.5 LGA: -3.9

6Z Eur has 0.25 - 0.50 (ish) overnight Wed / Thu.

Records: Highs: EWR: 102 (1949) NYC: 102 (1944) LGA: 99 (1949) JFK: 99 (1949) Low: EWR: 56 (1972) NYC: 56 (1962) LGA: 57 (1962) JFK: 57 (1962) Historical: 1928: At 24th & M DC - Washington set a record of 7.31 inches of rain in 24 hours. East Coast Storms (Ref. AccWeather Weather History) 1933: The shade temperature reached 136.4° at San Luis, Mexico, to unofficially share the world record with Aziziyah, Lybia. (Ref. Wilson Wx. History) 1936: The warmest August temperature ever recorded in both Oklahoma City and Wichita Falls occurred on this date. The morning low in Oklahoma City was a warm 82°, before both cities warmed up to a very hot 113°. The old August record in Oklahoma City was 112, which was set the day before. In Wichita Falls, this record was tied on 8/6/1964. (Ref. Wilson Wx. History) 1940 - A Category 2 hurricane struck the Georgia and South Carolina coast. A 13-foot storm tide was measured along the South Carolina coast, while over 15 inches of rain fell across northern North Carolina. Significant flooding, the worst since 1607, and landslides struck Georgia, North Carolina, Tennessee, and Virginia during the system's slow trek as a weakening tropical storm, and then as an extratropical cyclone, through the Southeast. The landslides which struck North Carolina were considered a once in a century event. Damages relating to the storm totaled $13 million (1940 USD), and 50 people perished. 1944 - The temperature at Burlington, VT, soared to an all-time record high of 101 degrees. (The Weather Channel) The Dog Days officially come to an end on this date, having begun the third day in July. Superstition has it that dogs tend to become mad during that time of the year. (The Weather Channel) 1968: A young girl in a lake was injured when a dust devil near Bristol, CT carried a 150 pound roof covering a picnic area into a lake. (Ref. AccWeather Weather History) 1974: Illinois--Lightning struck and killed a boy who was hunting in Jersey County. (Ref. Lightning-The Underrated Killer.pdf) 1975: A line of heavy thunderstorms moved rapidly across portions of eastern South Dakota and into Iowa. In Canton, winds were estimated at 70 mph while the National Weather Service in Sioux Falls was belted with a 69 mph gust. The high winds leveled many trees and also destroyed some older buildings in Miner County while the Sioux Falls area had only tree damage and minor building damage. The storms maintained their strength as they moved into northwest Iowa. An uncompleted trucking terminal and several trucks received around $10,000 dollars in damage in Sac County while a grain storage bin was flattened and boat house destroyed near Storm Lake. (Ref. Wilson Wx. History) 1979: The mercury was plummeting over portions of the Arrowhead of Minnesota. The temperature at Embarrass, MN fell to 28°, accompanied by a hard freeze. (Ref. AccWeather Weather History) 1980 - Clouds and moisture from Hurricane Allen provided a brief break from the torrid Texas heatwave, with daily highs mostly in the 70s to lower 90s. (The Weather Channel) 1984: Dulles Airport records 11 inches of rain in 24 hrs. (Ref. Dulles Weather Records) (Ref. AccWeather Weather History) Miami, FL set a record high for the date with 96°. Then a thunderstorm cools things off to 70°, which set a record low for the date. (Ref. Wilson Wx. History) 1986: Atlanta, GA saw its streak of 38 consecutive days with 90 degrees or hotter finally come to an end with a reading of 89 °F. (Ref. AccWeather Weather History) 1987 - An early evening thunderstorm in Wyoming produced hail up to two inches in diameter from Alva to Hulett. Snow plows had to be used to clear Highway 24 south of Hulett, where hail formed drifts two feet deep. (The National Weather Summary) 1988 - Moisture from what remained of Tropical Storm Beryl resulted in torrential rains across eastern Texas. Twelve and a half inches of rain deluged Enterprise TX, which was more than the amount received there during the previous eight months. Philadelphia PA reported a record forty-four days of 90 degree weather for the year. Baltimore MD and Newark NJ reported a record fourteen straight days of 90 degree heat. (The National Weather Summary) 1989 - One of the most severe convective outbreaks of record came to a climax in southern California after four days. Thunderstorms deluged Benton CA with six inches of rain two days in a row, and the flooding which resulted caused more than a million dollars damage to homes and highways. Thunderstorms around Yellowstone Park WY produced four inches of rain in twenty minutes resulting in fifteen mudslides. Thunderstorms over Long Island NY drenched Suffolk County with 8 to 10 inches of rain. Twenty-three cities in the southeastern U.S. reported record low temperatures for the date. It was, for some cities, the fourth straight morning of record cold temperatures. (The National Weather Summary) (Storm Data) 1993: Ashley National Forest, Utah: A tornado strikes in the Uinta Mountains, 20 miles northeast of Roosevelt, Utah. It demolishes 1,000 acres of trees in the Ashley National Forest at 10,800 feet above sea level. (Ref. WxDoctor) 1999 - An F2 tornado touched down in the metropolitan area of Salt Lake City. The tornado lasted ten minutes and killed one person, injured more than 80 people, and caused more than $170 million in damages. It was the most destructive tornado in Utah's history and awakened the entire state's population to the fact that the Beehive State does experience tornadoes. 2001: A woman was struck and killed by lightning while on a boat in the Chesapeake Bay near the Oceanview section of Norfolk, VA. An Amherst, VA woman was struck by lightning and received minor injuries. (Ref. Lightning - Virginia Weather History) 2002: The National Weather Service at North Platte, NE reported huge 7 inch hail three miles east of Halsey, NE. (Ref. Wilson Wx. History) 2004: Wisconsin: A cold air mass descends over Wisconsin. Ten cities report maximum temperatures that are among the coldest ever for the month. Three break old records, two tie records and five record second lowest maximum temperature. High temperatures range from 52°F in the north to 59°F in southern part of the state. (Ref. WxDoctor) 2007: Dutch Harbor, AK set their all-time high temperature with a reading of 81°. (Ref. Wilson Wx. History) 2016: August 9-16. Weak low pressure combined with abundant Gulf moisture produced phenomenal rainfall and flooding across central Louisiana, inundating entire neighborhoods and towns, especially around Lafayette and Baton Rouge. Rainfall totals exceeded 20 inches in as little as two days. Thirteen people died and economic costs ranged from $10 to $15 billion.