UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 5 DEC 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -78 SFC 985 36 -9.9 -11.6 87 1.7 -10.4 300 9 264.4 264.6 263.7 268.7 1.59 2 925 520 -12.7 -13.3 95 0.6 -12.8 335 30 266.3 266.6 264.9 270.4 1.48 3 914 611 -13.1 -13.6 96 0.5 -13.2 266.8 267.1 265.2 270.8 1.46 4 877 927 -11.1 -11.8 95 0.7 -11.3 272.1 272.4 269.3 277.0 1.76 5 850 1167 -12.1 -12.8 95 0.7 -12.3 45 25 273.5 273.7 270.0 278.2 1.68 6 799 1638 -14.7 -15.6 93 0.9 -14.9 275.6 275.8 270.9 279.6 1.42 7 767 1948 -14.9 -16.2 90 1.3 -15.2 278.6 278.8 272.7 282.7 1.41 8 700 2634 -19.3 -20.6 89 1.3 -19.6 105 25 281.1 281.3 273.6 284.3 1.06 9 613 3609 -26.1 -27.8 86 1.7 -26.3 284.2 284.3 274.6 286.1 0.63 10 500 5050 -37.7 -40.5 75 2.8 -37.9 120 43 287.1 287.1 275.5 287.8 0.22 11 445 5839 -44.3 -48.9 60 4.6 -44.5 288.5 288.5 276.0 288.8 0.10 12 425 6143 -47.3 -50.4 70 3.1 -47.4 288.5 288.5 276.0 288.8 0.09 13 407 6427 -49.3 -55.3 49 6.0 -49.4 289.5 289.5 276.5 289.7 0.05 14 400 6540 -50.5 -55.3 57 4.8 -50.6 155 48 289.4 289.4 276.4 289.5 0.05 15 386 6771 -52.7 -55.7 70 3.0 -52.8 289.4 289.4 276.5 289.6 0.05 16 377 6923 -53.7 -58.7 54 5.0 -53.8 290.1 290.1 276.7 290.2 0.04 17 376 6940 -53.9 -59.9 48 6.0 -54.0 165 57 290.0 290.0 276.7 290.1 0.03 18 374 6974 -52.7 -67.7 15 15.0 -52.9 292.1 292.1 277.7 292.1 0.01 19 359 7237 -54.5 -66.5 21 12.0 -54.6 293.1 293.1 278.2 293.1 0.01 20 345 7491 -54.3 -63.3 32 9.0 -54.4 296.7 296.7 279.9 296.8 0.02 21 325 7874 -54.3 -67.3 19 13.0 -54.5 301.8 301.8 282.1 301.9 0.01 22 320 7973 -53.3 -70.3 11 17.0 -53.5 304.5 304.5 283.2 304.6 0.01 23 300 8390 -51.3 -71.3 7 20.0 -51.5 185 41 313.0 313.0 286.4 313.1 0.01 24 279 8865 -48.7 -72.7 5 24.0 -49.1 323.4 323.4 289.8 323.4 0.01 25 276 8937 -48.1 -71.1 5 23.0 -48.5 325.2 325.2 290.3 325.3 0.01 26 257 9408 -47.9 -71.9 5 24.0 -48.4 332.2 332.2 292.3 332.3 0.01 27 250 9590 -48.3 -73.3 4 25.0 -48.8 200 27 334.3 334.3 292.9 334.3 0.01 28 237 9942 -49.3 -76.3 3 27.0 -49.7 337.9 337.9 293.8 337.9 0.01 29 207 10833 -47.9 -79.9 1 32.0 -48.5 353.4 353.4 297.4 353.4 0.00 30 200 11060 -48.7 -80.7 1 32.0 -49.3 230 27 355.7 355.7 297.8 355.7 0.00 31 178 11825 -49.5 -81.5 1 32.0 -50.1 366.4 366.4 299.9 366.4 0.00 32 150 12950 -47.7 -81.7 1 34.0 -48.5 250 28 387.9 387.9 303.5 387.9 0.00 33 129 13947 -46.7 -81.7 1 35.0 -47.7 406.8 406.8 306.1 406.8 0.00 34 100 15630 -47.9 -82.9 1 35.0 -49.1 265 31 435.2 435.2 309.4 435.2 0.00 35 71 17868 -50.5 -84.5 1 34.0 -51.7 474.4 474.4 313.0 474.4 0.00 36 70 17960 -51.3 -85.3 1 34.0 -52.4 275 36 474.6 474.6 313.0 474.7 0.00 37 59 19066 -54.1 -86.1 1 32.0 -55.1 492.1 492.1 314.4 492.2 0.00 38 54 19636 -53.5 -86.5 1 33.0 -54.6 506.1 506.1 315.4 506.2 0.00 39 50 20130 -55.7 -86.7 1 31.0 -56.6 290 27 512.2 512.2 315.8 512.2 0.00 40 46 20659 -56.3 -87.3 1 31.0 -57.2 523.1 523.1 316.5 523.2 0.00 41 44 20941 -54.1 -87.1 1 33.0 -55.4 535.2 535.2 317.2 535.2 0.00 42 32 22954 -59.5 -88.5 1 29.0 -60.4 571.8 571.8 319.2 571.8 0.00 43 30 23360 -56.3 -88.3 1 32.0 -57.7 290 28 591.2 591.2 320.2 591.2 0.01 44 24 24771 -58.5 -88.5 1 30.0 -59.8 623.7 623.7 321.6 623.8 0.01 45 20 25930 -53.7 -87.7 1 34.0 -56.2 340 29 671.8 671.8 323.5 671.9 0.01 46 18 26606 -53.5 -87.5 1 34.0 -56.3 693.0 693.0 324.2 693.1 0.01 47 17 26973 -54.3 -87.3 1 33.0 -57.0 701.8 701.8 324.5 701.9 0.01 48 14 28235 -47.3 -85.3 1 38.0 -52.8 765.6 765.7 326.4 765.8 0.02 49 10 30470 -44.9 -83.9 0 39.0 -52.7 20 70 851.9 852.0 328.4 852.3 0.03 50 9.8 30605 -44.5 -84.5 0 40.0 -52.5 858.4 858.4 328.6 858.7 0.03 51 8.3 31711 -47.1 -85.1 1 38.0 -54.6 889.9 889.9 329.2 890.2 0.03 52 5.9 33988 -43.7 -83.7 0 40.0 -54.4 995.9 996.0 331.1 996.6 0.06 53 5.4 34580 -46.5 -84.5 1 38.0 -56.1 1009.0 1009.0 331.3 1009.6 0.06 TRP 376 6940 -53.9 -59.9 48 6.0 -54.0 165 57 290.0 290.0 276.7 290.1 0.03 WND 5.0 25 82 Sounding variables and indices 1000-500 mb thick: 5128.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 87.69 % Est. max temperature: -0.25 C = 31.54 F Sfc-Lift cond lev (LCL): 958.40 mb = 246.83 m = 809.81 ft T: -11.12 C 700-500 lapse rate: 7.62 C/km Conv cond level (CCL): 920.19 mb = 559.78 m = 1836.53 ft Mean mixing ratio: 1.54 g/kg Conv temperature: -7.76 C = 18.03 F Cap Strength: 12.26 C Lifted Index: 13.55 C Risk: None Lifted Index @300 mb: 29.95 C Lifted Index @700 mb: 10.56 C Showalter Index: 7.63 C Risk: None Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 24.90 C K Index: 11.50 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.67 J/kg Max Up Vert Vel: 6.58 m/s Conv Inhibition (B-): 81301.95 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 919.80 mb = 563.01 m = 1847.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42306 25 82 -34.7 -74.3 1 985 36 300 9 7.8 -4.5 2 951 305 320 21 13.5 -16.1 3 925 520 335 30 12.7 -27.2 4 914 610 350 30 5.2 -29.5 5 879 914 30 26 -13.0 -22.5 6 850 1167 45 25 -17.7 -17.7 7 844 1219 45 26 -18.4 -18.4 8 811 1524 65 19 -17.2 -8.0 9 779 1829 115 20 -18.1 8.5 10 748 2134 100 23 -22.7 4.0 11 718 2438 100 22 -21.7 3.8 12 700 2634 105 25 -24.1 6.5 13 689 2743 105 24 -23.2 6.2 14 607 3658 110 23 -21.6 7.9 15 582 3962 115 21 -19.0 8.9 16 558 4267 110 24 -22.6 8.2 17 534 4572 105 28 -27.0 7.2 18 512 4877 115 37 -33.5 15.6 19 500 5050 120 43 -37.2 21.5 20 428 6096 140 44 -28.3 33.7 21 400 6540 155 48 -20.3 43.5 22 376 6940 165 57 -14.8 55.1 23 372 7010 170 58 -10.1 57.1 24 338 7620 165 56 -14.5 54.1 25 323 7925 160 52 -17.8 48.9 26 300 8390 185 41 3.6 40.8 27 280 8839 190 35 6.1 34.5 28 268 9144 185 27 2.4 26.9 29 250 9590 200 27 9.2 25.4 30 244 9754 200 28 9.6 26.3 31 222 10363 215 19 10.9 15.6 32 212 10668 195 25 6.5 24.1 33 200 11060 230 27 20.7 17.4 34 193 11278 230 27 20.7 17.4 35 185 11582 220 29 18.6 22.2 36 168 12192 240 36 31.2 18.0 37 153 12802 255 32 30.9 8.3 38 150 12950 250 28 26.3 9.6 39 140 13411 240 30 26.0 15.0 40 134 13716 250 28 26.3 9.6 41 128 14021 230 28 21.4 18.0 42 116 14630 255 38 36.7 9.8 43 106 15240 270 34 34.0 -0.0 44 101 15545 280 33 32.5 -5.7 45 100 15630 265 31 30.9 2.7 46 97 15850 265 31 30.9 2.7 47 92 16154 280 31 30.5 -5.4 48 80 17069 265 28 27.9 2.4 49 77 17374 240 22 19.1 11.0 50 70 17960 275 36 35.9 -3.1 51 67 18288 275 36 35.9 -3.1 52 61 18898 240 33 28.6 16.5 53 58 19202 260 40 39.4 6.9 54 55 19507 295 32 29.0 -13.5 55 50 20117 270 18 18.0 -0.0 56 50 20130 290 27 25.4 -9.2 57 48 20422 290 27 25.4 -9.2 58 43 21031 275 28 27.9 -2.4 59 41 21336 290 24 22.6 -8.2 60 39 21641 300 34 29.4 -17.0 61 36 22250 310 20 15.3 -12.9 62 34 22555 290 13 12.2 -4.4 63 32 22860 255 23 22.2 6.0 64 30 23360 290 28 26.3 -9.6 65 29 23470 285 30 29.0 -7.8 66 27 24079 310 19 14.6 -12.2 67 26 24384 290 24 22.6 -8.2 68 24 24689 330 28 14.0 -24.2 69 22 25298 340 23 7.9 -21.6 70 21 25603 330 33 16.5 -28.6 71 20 25908 320 20 12.9 -15.3 72 20 25930 340 29 9.9 -27.3 73 18 26518 355 30 2.6 -29.9 74 17 26822 340 27 9.2 -25.4 75 16 27432 10 43 -7.5 -42.3 76 15 27737 360 34 -0.0 -34.0 77 13 28651 15 61 -15.8 -58.9 78 11 29566 30 53 -26.5 -45.9 79 10 30175 20 75 -25.7 -70.5 80 10 30470 20 70 -23.9 -65.8 Wind Parameters Energy-Hel index: -1.35 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251205.12.gif