SACRUS

Highs: EWR: 100 LGA: 98 PHL: 96 TEB: 96 * non intra hours measure BLM: 96 * non intra hours measure ACY: 95 New Brnswck: 95 TTN: 93 JFK: 93 NYC: 93 ISP: 92

EWR to 98

CPA line

Interestingly, PHL also didnt hit 100, 4 times in that same period.

Also july 12 7/12: 99 record high at EWR

EWR hit 100 or higher except 2 day in that period 7/24: 102 7/25: 99 7/26: 99 7/27: 101 7/28: 101 7/29: 100 7/30: 101

99 in that pariod, maybe this year :-)

Think the park may get there today as well for their 5th (trailing) 90 degree day if not and other do, itll further to distort the perception for the city/mtero area. Need to take a look as TTN seems to be running cooler than surrounding sites since 2020. Not sure.

Wherever they popup will see slow moving locally heavy downpour

For where?

10 AM roundup: EWR: 91 ACY: 88 TEB: 88 JFK: 87 PHL: 87 New Brnwck: 87 LGA: 87 ISP: 85 TTN: 84 NYC: 84 BLM: 83

88 / 73

Chantal offshore - next boundary into PA

Ridge into the east (Euro is similar/stonger to the gfs) Some strong heat more widespread may come in 48-72 hour shots once to 7/15 and beyond

Slow moving Miami Style storms sunny to rain to sun later and continued wet/storms potential the next week.

Records: Highs: EWR: 105 (1993) NYC: 100 (1993) LGA: 99 (1994) JFK: 97 (1971) New Brnswck: 101 (2010) Lows: EWR: 56 (1948) NYC: 56 (1894) LGA: 60 (1984) JFK: 59 (2018) New Brnswck: 51 (1979) Historical: 1680: The first confirmed tornado death in the United States occurred in Cambridge, Massachusetts. The funnel was filled with, stones, bushes, and other things. The tornado also unroofed a barn and snapped many large trees. 1788: Hail piled up to a depth of 34 inches at Canterbury, CT. The melting ice caused significant flooding. (Ref. Wilson Wx. History) 1816 - Frost was reported in low places throughout New England. (David Ludlum) 1886: Sleepy Eye, Minnesota: Nearly every home in the small community are moved off its foundation by the severe thunderstorms which come in the night. Across Swift and Brown Counties, the storms produce high winds and intense hail. (Ref. WxDoctor) 1916: The remnants of the July 5th hurricane that struck the Gulf Coast drifted north and east near Birmingham, AL. The Magic City received 8.84 inches of rain in 24 hours, which is their all-time record. Another hurricane would make landfall near Pensacola, FL later in the month and dump more heavy rain on Birmingham, where the monthly rainfall total reached 20.16 inches, a monthly record that still stands. (Ref. Wilson Wx. History) 1936: The greatest heat wave on record gets underway across Michigan. Grand Rapids saw high temperatures at or above 100° on six of the next seven days, including an all-time record high of 108° on the 13th. Lansing, MI maximum temperature was 101° on the 14th. Temperatures soared to 105° at Toronto, Ontario Canada on three consecutive days through the 10th. (Ref. Wilson Wx. History) 1950 - The town of York, NE, was deluged with 13.15 inches of rain in 24 hours to establish a state record. (The Weather Channel) 1975 - Three people were killed and six others were injured when lightning struck a walnut tree near Mayo, FL. The nine people were stringing tobacco under a tin shed when the bolt hit the nearby tree. (The Weather Channel) 1984: Cool Canadian air settled in across the Great Lakes region. Many record low temperatures were set including: Alpena, MI: 38°, Youngstown, OH: 44°, Muskegon, MI: 45°, Cleveland, OH: 45°, Detroit, MI: 45°, Pittsburgh, PA: 45°, Grand Rapids, MI: 46°, South Bend, IN: 47°, Buffalo, NY: 47°, Chicago, IL: 48°, Columbus, OH: 49°, Dayton, OH: 49°, Erie, PA: 50°, Indianapolis, IN: 51° and Cincinnati, OH: 51°. (Ref. Wilson Wx. History) 1987 - Thunderstorms in the central U.S. produced wind gusts to 90 mph at Waterloo, IA, 6.38 inches of rain at Tescott, KS, and twenty-five minutes of ping-pong ball size hail at Drummond, OK. (The National Weather Summary) (Storm Data) 1988 - Thirty cities in the north central and northeastern U.S. reported record high temperatures for the date. Beckley, WV, equalled their all-time record with a high of 93 degrees. Afternoon and evening thunderstorms spawned seven tornadoes in Adams and Logan counties of eastern Colorado, and hail caused 2.3 million dollars damage in Adams, Logan and Washington counties. (The National Weather Summary) (Storm Data) 1989 - Sixteen cities in the central and western U.S. reported record high temperatures for the date. The high of 103 degrees at Denver, CO, equalled their record for July, and a 110 degree reading at Rapid City, SD, equalled their all-time record high. Denver reported a record five straight days of 100 degree heat, and Scottsbluff, NE, reported a record eight days in a row of 100 degree weather. (The National Weather Summary) 1991: DCA high temperature was 97° - severe thunderstorms with winds to 62 mph; 0.95 rain in only 15 minutes and one-inch hail in parts of Northern Virginia. (Ref. Washington Weather Records - KDCA) 1992: Severe thunderstorms produced a very long downburst at Concordia, KS. Peak one minute sustained winds reached 108 mph at Concordia Airport and exceeded 60 mph for over 20 minutes. Six people were injured and damage was estimated at $25 million dollars. (Ref. Wilson Wx. History) 1993: New record high temperature was recorded at DCA of 100° and a minimum of 78°. The old record was 98° set in 1890. (Ref. Washington Weather Records - KDCA) 1993: Iowa: A wild weather night in the middle of the Great Flood of 1993 across Iowa as the State records its 37th day of rain in the last 40 days. Many tornado sightings reported. Manilla, Iowa records 7.5 inches of rain; 7.83 inches in Jefferson. Massive flooding rocked portions of eastern South Dakota. Residents were cleaning up from tremendous flooding which occurred from July 3rd to July 7th. Flash flooding resulted from thunderstorms which moved across southeast South Dakota dumping 3 to 6 inch rains on already saturated ground. (Ref. WxDoctor) (Ref. More Information on This Storm) 1999: One of the worst flash flood events in Las Vegas, NV history occurred on this date damaging roads and buildings, sweeping away vehicles and bringing the entire city almost to a standstill from late morning through late afternoon. Thunderstorms formed over the elevated west side of the valley and began dumping heavy rain between 10 and 11 AM PDT. The storms slowly drifted to the east producing rainfall amounts over 1.5 inches across a substantial part of the metro area and some localized amounts topping 3 inches. Electricity was knocked out for a few hours to 2,500 customers and some gas lines were broken by the force of the water. An estimated $25 million dollars in damage occurred to both public and private property. On July 20th, President Clinton declared the event a federal disaster. (Ref. Wilson Wx. History) 2003: What may be the world's highest dew point temperature was recorded at Dhahran, Saudi Arabia, in the Persian Gulf. A dew point of 95 degrees was recorded at 3 PM while the air temperature was 108 degrees. The apparent temperature at that time would have been 172 degrees. 2006: In Tonopah, Nevada a man and his son stepped out of their pickup truck to check the tires. Lightning struck, killing the boy and throwing the father to the ground. The boy's mother and sister were in the pickup and were not hurt. (Weather Guide Calendar with Phenomenal Weather Events 2007 Accord Publishing, USA) 2008: A strong microburst produced straight line wind damage in the Hurricane Deck and Osage Beach areas of Camden County in central Missouri. The winds were estimated at 80 to 90 mph and did extensive damage to docks and boats in the area. (Ref. Wilson Wx. History) 2009: A tornado passed through the city of Dickinson, ND, on the far south side, mainly just south of the Heart River. From their eye witness accounts, and from video obtained by the Dickinson Police Department, it is likely that this was a rain-wrapped tornado, and very difficult if not impossible to see. The tornado occurred before sunset, yet it was described as being as dark as night during the event. Over 450 structures were damaged, of which nearly 100 were declared completely destroyed or beyond repair. Numerous vehicles were damaged or destroyed, some were on their roofs. From that it was determined that peak wind speeds in the tornado were on the order of 150 mph. (Ref. Wilson Wx. History)

80 / 73. Hot / humid with scattered storms later today. More of the same tomorrow, with a more widespread rain/storms on Thursday into Friday. Overall warm - hot / humid and wetter pattern with hotter expansion by mid month. as ridge builds heighets east 7/8 - 7/9 : Hot / humid 90s, scattered storms - rain hvy isolated 7/10 - 7/14 : Warm- and humid overall wetter 7/15 - beyond : Hotter

Highs: PHL: 91 EWR: 91 TTN: 90 New Brnswck: 89 TEB: 88 JFK: 87 LGA: 87 NYC: 87 ACY: 86 BLM: 86 * ISP: 84

Highs: PHL: 91 EWR: 91 TTN: 90 New Brnswck: 89 TEB: 88 JFK: 87 LGA: 87 NYC: 87 ACY: 86 BLM: 86 * ISP: 84

I think there will be scattered storms potential both tue and wed (especially later wed)

87 / 75

Not much breaks in the clouds today - more sun tue/wed and heat advisories may be needed with the dew point temps in the mid 70s both days.

Records: Highs: EWR: 103 (1993) NYC: 100 (2010) LGA: 101 (2010) JFK: 100 (2010) Lows: EWR: 57 (1940) NYC: 56 (1914) LGA: 59 (1972) JFK: 56 (1965) Historical: 1892: Record high barometer of 30.52 inches was observed in Washington, DC. (Ref. Washington Weather Records - KDCA) 1892: Boston, Massachusetts recorded its highest pressure 30.51 inches of mercury for the month of July. (Ref. NOAA Boston Weather Events) 1905: The mercury soared to 127 degrees at Parker, Arizona to tie the state record established at Fort Mohave on the 15th of June in 1896. The current record for Arizona is 128 degrees set in Lake Havasu City on 6-29-1994. 1915 - A severe wind and thunderstorm caused heavy damage and 38 deaths in and near Cincinnati, OH. Many older buildings were demolished. The steamship Dick Fulton was overturned. (The Weather Channel) 1974: Shields, ND --a man was struck and killed by lightning while working in a hayfield. (Ref. Lightning-The Underrated Killer.pdf) 1981 - Montana was in the midst of a snowstorm that dumped ten inches at Glacier National Park, and produced winds to 90 mph. Meanwhile, Denver, CO, set a record high with a reading of 101 degrees. (The Weather Channel) 1984: A 90 foot excursion boat carrying employees of the SCI Corporation on an outing capsized during a severe thunderstorm on the Tennessee River near Huntsville, AL, killing 11 people. The disaster was caused by a microburst. (Ref. Wilson Wx. History) 1987 - Thunderstorms spawned eight tornadoes in Colorado, and three in West Texas. Thunderstorms also produced softball size hail at Bula, TX. In the midst of a record thirty-nine day string of 100 degree days, the temperature at Tucson, AZ, dipped to 66 degrees, marking their third straight record low for the date. (The National Weather Summary) (Storm Data) 1988 - Thirty-eight cities in the north central and northeastern U.S. reported record low temperatures for the date. Youngstown, OH, hit 100 degrees, and for the second day in a row, Flint, MI, reached 101 degrees, equalling all-time records for those two cities. (The National Weather Summary) 1989 - Thunderstorms produced severe weather during the day, with more than 100 reports of large hail and damaging winds from Ohio to Massachusetts and New Hampshire. Thunderstorm winds reached 90 mph in Sullivan County, NH, and golf ball size hail was reported in Pennsylvania. Twenty-four cities, mostly in the southwestern U.S., reported record high temperatures for the date. Afternoon highs of 105 degrees at Cedar City, UT, and 114 degrees at Moab, UT, were all-time records for those locations. (Storm Data) (The National Weather Summary) 1991: During the early daylight hours of Sunday, July 7, 1991, a bow echo developed over southeast South Dakota and began racing east, producing very damaging winds. This bow echo was the start of a long-lived derecho that lasted 17 hours and affected areas from the Great Plains into western New York and Pennsylvania. Wind gusts in some places reached 80 to 100 mph. The strongest gust, 103 mph, was measured at Sioux Center, Iowa around mid-morning, and the roof of a school was blown off in nearby Orange City. 1991: July 7-8, 1991..."The Southern Great Lakes Derecho of 1991" States that were affected --- ....SD, IA, MN, WI, MI, IN, OH, ON, NY, PA Tornadoes struck across southern Lower Michigan. More damage occurred near Okemos in Ingham County and a home and some outbuildings were damaged as a tornado moved northeast of Rockford in Kent County. A tornado also briefly touched down northwest of Plainwell in Allegan County but did no damage. Overall, $30 million dollars in damage resulted with wind gusts over 85 mph. Over 850,000 people were without electricity following the storms; some for up to a week.(Ref. For More Information) 1993: The day after lightning started several fires, strong non-thunderstorm winds blew across much of northern Oklahoma. Winds gusted to 70 mph and lasted for several hours. A 1,200 pound bale of hay was rolled a quarter mile by the winds that also blew down many trees. Highway 51, near Hennessey, was closed until the downed trees could be cleaned up. When clusters of thunderstorms collapse and dissipate rapidly, they sometimes produce a downburst of very warm air, called a "heat burst ". A collapsing thunderstorm in the northeast part of the Texas Panhandle produced a heat burst that reached Arnett and Gage, OK just before midnight. Winds gusted to 67 mph at Arnett, as the temperature rose from 82° to 97° in 30 minutes. At Gage, the wind gusted to 70 mph, while the temperature rose from 85° to 102° in one hour. (Ref. Wilson Wx. History) 2010: BWI recorded record high temperatures on 4 days: 6th (105 °F), 7th (101 °F), 24th (101 °F) and 25th (100 °F). DCA soared to a record 102 °F on the 7th and 101 °F on the 24th. Ref. July PRESTO Page 1

78 / 74 mainly cloudy with spotty sun. Clouds in the way of 90 today for most, Chantal's shadow comes through with scattered storms and high humidity. Mainly mid - upper 80s today - anywhere with enough sun (inland) can make a run for 90. Tue / Wed hot / humid with scattered storms - heat focused inland with seabreeze - mid 90s in the hot areas. Thu - Sat look mainly cloudy / slow moving scattered / isolated heavy storms, rain ad W. Atl ridge blocks frontal from advancine. Ridge building cleaner with higher heights and expanding heat towards mid month and beyond. 7/7 : Chantal's wake - clouds - humid scattered storms 7/8 - 7/9 : Hot / humid - scattered storms 7/10 - 7/12 : Humid / wet 7.13 - 7/14 : Warm/ humid 7/15 - Beyond : Hotter / humid overall - still looks wetter overall perhaps not as wet ad this period

Highs: EWR: 95 TEB: 91 LGA: 90 New Brnswck: 90 PHL: 90 TTN: 88 NYC: 87 JFK: 86 BLM: 86 ACY: 86 ISP: 85