UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 21 OCT 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 ------------------------------------------------------------------------------- SFC 1011 36 8.2 5.4 82 2.8 6.8 215 3 280.5 281.4 279.4 295.7 5.56 1 1000 126 7.8 5.0 82 2.8 6.4 200 7 281.0 281.9 279.6 296.0 5.47 2 971 368 6.4 4.4 87 2.0 5.4 281.9 282.8 279.9 296.9 5.40 3 949 556 6.6 3.3 79 3.3 5.0 284.0 284.9 280.6 298.3 5.11 4 941 626 10.2 4.2 66 6.0 7.1 288.3 289.3 283.0 303.9 5.49 5 926 760 12.6 4.6 58 8.0 8.3 292.1 293.1 284.8 308.7 5.74 6 925 769 12.6 4.6 58 8.0 8.3 260 16 292.2 293.2 284.8 308.8 5.75 7 901 990 13.4 3.4 51 10.0 8.1 295.2 296.2 285.7 311.1 5.42 8 889 1103 12.8 6.8 67 6.0 9.4 295.7 297.0 287.5 316.1 6.98 9 850 1479 10.6 7.5 81 3.1 8.8 230 19 297.3 298.6 288.6 319.6 7.67 10 849 1489 10.6 7.7 82 2.9 8.9 297.4 298.8 288.8 320.1 7.79 11 790 2087 8.2 3.2 71 5.0 5.5 301.0 302.1 288.5 319.2 6.10 12 757 2439 6.6 2.5 75 4.1 4.4 302.9 304.1 289.1 321.2 6.06 13 700 3076 0.6 0.6 100 0.0 0.6 235 11 303.1 304.2 288.9 320.4 5.72 14 688 3215 -0.3 -0.3 100 0.0 -0.3 303.7 304.7 288.8 320.1 5.45 15 677 3343 -0.9 -0.9 100 0.0 -0.9 304.4 305.4 288.9 320.5 5.30 16 674 3379 -0.7 -4.1 78 3.4 -2.3 305.0 305.8 288.1 317.9 4.19 17 660 3547 -1.3 -3.5 85 2.2 -2.3 306.2 307.0 288.7 319.9 4.48 18 639 3804 -2.5 -7.5 68 5.0 -4.6 307.6 308.3 288.2 318.3 3.40 19 592 4405 -6.9 -7.8 93 0.9 -7.3 309.3 310.0 288.9 320.6 3.59 20 587 4472 -6.7 -13.7 57 7.0 -9.2 310.3 310.7 287.9 317.6 2.26 21 584 4512 -7.1 -11.0 74 3.9 -8.6 310.3 310.8 288.5 319.3 2.83 22 566 4755 -8.7 -15.7 57 7.0 -11.1 311.2 311.6 288.0 317.7 1.99 23 561 4824 -8.5 -22.5 31 14.0 -12.4 312.2 312.4 287.4 316.0 1.12 24 541 5105 -9.7 -29.7 18 20.0 -14.2 314.1 314.2 287.5 316.2 0.60 25 503 5664 -12.9 -27.9 27 15.0 -16.4 316.8 316.9 288.6 319.4 0.77 26 500 5710 -13.1 -28.1 27 15.0 -16.6 240 17 317.1 317.2 288.6 319.7 0.76 27 468 6210 -17.3 -25.3 50 8.0 -19.2 317.9 318.1 289.2 321.5 1.04 28 417 7066 -23.1 -34.1 36 11.0 -24.9 321.1 321.2 289.6 323.0 0.51 29 400 7370 -25.1 -37.1 32 12.0 -26.8 230 28 322.4 322.4 289.9 323.8 0.40 30 379 7760 -26.5 -43.5 19 17.0 -28.5 325.5 325.6 290.7 326.3 0.21 31 363 8069 -29.1 -47.1 16 18.0 -30.8 326.1 326.1 290.7 326.7 0.15 32 324 8869 -35.3 -50.3 20 15.0 -36.4 328.3 328.3 291.4 328.8 0.12 33 317 9021 -36.5 -48.5 28 12.0 -37.4 328.7 328.7 291.5 329.3 0.15 34 316 9043 -36.7 -42.7 54 6.0 -37.2 328.7 328.8 291.6 329.8 0.28 35 312 9131 -37.3 -40.7 71 3.4 -37.6 329.1 329.2 291.8 330.4 0.35 36 300 9400 -39.3 -42.8 69 3.5 -39.6 215 34 330.0 330.0 292.0 331.1 0.29 37 253 10542 -48.7 -52.6 64 3.9 -48.8 332.5 332.6 292.5 333.0 0.12 38 250 10620 -49.3 -53.1 64 3.8 -49.4 225 35 332.8 332.8 292.6 333.2 0.11 39 245 10752 -50.1 -53.6 66 3.5 -50.3 333.5 333.5 292.8 333.9 0.11 40 209 11773 -57.5 -61.5 60 4.0 -57.6 337.4 337.4 293.7 337.6 0.05 41 200 12050 -59.1 -66.1 40 7.0 -59.2 225 38 339.2 339.2 294.1 339.3 0.03 42 197 12144 -59.5 -66.5 40 7.0 -59.6 225 34 340.0 340.0 294.3 340.1 0.03 43 196 12176 -57.7 -66.7 31 9.0 -57.8 343.4 343.4 295.1 343.5 0.02 44 192 12306 -57.5 -69.5 20 12.0 -57.7 345.7 345.7 295.7 345.8 0.02 45 174 12925 -58.3 -76.3 8 18.0 -58.5 354.3 354.3 297.5 354.3 0.01 46 168 13145 -59.1 -78.1 7 19.0 -59.3 356.5 356.5 298.0 356.5 0.01 47 165 13258 -58.5 -78.5 6 20.0 -58.7 359.4 359.4 298.6 359.4 0.01 48 154 13687 -61.7 -80.7 6 19.0 -61.9 361.1 361.1 298.9 361.1 0.00 49 150 13850 -61.5 -81.5 5 20.0 -61.7 250 29 364.1 364.1 299.5 364.1 0.00 50 131 14686 -64.9 -83.9 6 19.0 -65.0 372.4 372.4 301.0 372.4 0.00 51 123 15073 -63.5 -84.5 4 21.0 -63.7 381.8 381.8 302.5 381.8 0.00 52 110 15757 -65.5 -85.5 5 20.0 -65.6 390.4 390.4 303.9 390.4 0.00 53 100 16340 -64.3 -85.3 4 21.0 -64.5 265 14 403.5 403.5 305.7 403.5 0.00 54 96 16589 -64.5 -85.5 4 21.0 -64.7 407.8 407.8 306.2 407.9 0.00 55 93 16784 -62.5 -85.5 3 23.0 -62.7 415.5 415.5 307.2 415.5 0.00 56 81 17628 -66.1 -87.1 4 21.0 -66.2 424.9 424.9 308.3 424.9 0.00 57 72 18347 -62.7 -87.7 2 25.0 -63.0 446.6 446.6 310.6 446.6 0.00 58 70 18520 -63.7 -87.7 2 24.0 -64.0 285 5 448.1 448.1 310.7 448.1 0.00 59 51 20450 -65.5 -89.5 2 24.0 -65.8 486.4 486.4 314.0 486.4 0.00 60 50 20570 -65.1 -89.1 2 24.0 -65.4 105 5 490.1 490.1 314.2 490.1 0.00 61 37 22410 -62.7 -88.7 2 26.0 -63.3 540.3 540.3 317.5 540.3 0.00 62 33 23109 -65.5 -89.5 2 24.0 -65.9 550.9 550.9 318.1 550.9 0.00 63 30 23690 -63.9 -89.9 2 26.0 -64.5 355 6 570.4 570.4 319.2 570.5 0.00 64 28 24114 -62.7 -88.7 2 26.0 -63.4 585.1 585.1 319.9 585.2 0.01 65 20 26170 -65.9 -89.9 2 24.0 -66.5 290 30 634.5 634.5 322.1 634.5 0.01 66 15 27904 -68.1 -91.1 2 23.0 -68.7 681.5 681.6 323.8 681.6 0.01 67 10 30370 -62.5 -89.5 1 27.0 -64.3 260 36 786.3 786.3 326.9 786.4 0.01 68 9.0 31017 -64.5 -89.5 2 25.0 -66.0 802.6 802.6 327.3 802.7 0.01 69 6.1 33427 -58.7 -87.7 1 29.0 -62.4 922.0 922.0 329.8 922.3 0.03 70 5.3 34305 -61.1 -88.1 2 27.0 -64.4 949.1 949.1 330.3 949.4 0.03 71 4.6 35194 -56.9 -86.9 1 30.0 -62.1 1007.9 1007.9 331.3 1008.4 0.04 TRP 197 12144 -59.5 -66.5 40 7.0 -59.6 225 34 340.0 340.0 294.3 340.1 0.03 WND 4.0 270 75 Sounding variables and indices 1000-500 mb thick: 5584.00 m Freezing level: 692.00 mb = 3168.42 m = 10394.95 ft Wetbulb zero: 692.25 mb = 3165.29 m = 10384.69 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 68.59 % Est. max temperature: 24.60 C = 76.28 F Sfc-Lift cond lev (LCL): 968.70 mb = 387.39 m = 1270.96 ft T: 6.42 C 700-500 lapse rate: 5.20 C/km ThetaE index: 1.03 C Layer 700.0- 677.0 mb Conv cond level (CCL): 688.19 mb = 3212.44 m = 10539.38 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 31.44 C = 88.60 F Cap Strength: 15.32 C Lifted Index: 15.47 C Risk: None Lifted Index @300 mb: 20.97 C Lifted Index @700 mb: 9.72 C Showalter Index: 3.46 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.60 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.71 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.35 J/kg Max Up Vert Vel: 11.08 m/s Conv Inhibition (B-): 68868.53 J/kg Cap Strength: 15.15 C Lift Cond Lev (LCL): 897.72 mb = 1021.02 m = 3349.77 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 4 44300 270 75 75.0 -0.0 1 1011 36 215 3 1.7 2.5 2 1000 126 200 7 2.4 6.6 3 979 305 215 9 5.2 7.4 4 943 610 250 20 18.8 6.8 5 925 769 260 16 15.8 2.8 6 909 914 250 16 15.0 5.5 7 877 1219 225 17 12.0 12.0 8 850 1479 230 19 14.6 12.2 9 845 1524 220 20 12.9 15.3 10 815 1829 225 19 13.4 13.4 11 785 2134 225 16 11.3 11.3 12 756 2438 225 14 9.9 9.9 13 729 2743 230 13 10.0 8.4 14 700 3076 235 11 9.0 6.3 15 676 3353 245 13 11.8 5.5 16 650 3658 220 11 7.1 8.4 17 625 3962 225 15 10.6 10.6 18 601 4267 205 16 6.8 14.5 19 578 4572 205 24 10.1 21.8 20 556 4877 205 23 9.7 20.8 21 535 5182 195 21 5.4 20.3 22 514 5486 205 19 8.0 17.2 23 500 5710 240 17 14.7 8.5 24 495 5791 250 18 16.9 6.2 25 475 6096 250 18 16.9 6.2 26 437 6706 255 27 26.1 7.0 27 400 7370 230 28 21.4 18.0 28 386 7620 235 27 22.1 15.5 29 311 9144 220 33 21.2 25.3 30 300 9400 215 34 19.5 27.9 31 298 9449 215 35 20.1 28.7 32 250 10620 225 35 24.7 24.7 33 248 10668 230 34 26.0 21.9 34 237 10973 220 35 22.5 26.8 35 205 11887 225 42 29.7 29.7 36 200 12050 225 38 26.9 26.9 37 197 12144 225 34 24.0 24.0 38 196 12192 230 36 27.6 23.1 39 186 12497 215 28 16.1 22.9 40 177 12802 220 30 19.3 23.0 41 161 13411 255 29 28.0 7.5 42 153 13716 230 27 20.7 17.4 43 150 13850 250 29 27.3 9.9 44 146 14021 245 30 27.2 12.7 45 139 14326 265 20 19.9 1.7 46 126 14935 255 1 1.0 0.3 47 120 15240 185 4 0.3 4.0 48 108 15850 225 12 8.5 8.5 49 103 16154 235 12 9.8 6.9 50 100 16340 265 14 13.9 1.2 51 98 16459 270 16 16.0 -0.0 52 89 17069 275 12 12.0 -1.0 53 84 17374 265 10 10.0 0.9 54 70 18520 285 5 4.8 -1.3 55 69 18593 305 1 0.8 -0.6 56 50 20570 105 5 -4.8 1.3 57 44 21336 300 9 7.8 -4.5 58 42 21641 45 13 -9.2 -9.2 59 40 21946 65 11 -10.0 -4.6 60 38 22250 305 10 8.2 -5.7 61 36 22555 350 23 4.0 -22.7 62 34 22860 345 12 3.1 -11.6 63 33 23165 250 10 9.4 3.4 64 31 23470 300 16 13.9 -8.0 65 30 23690 355 6 0.5 -6.0 66 30 23774 355 13 1.1 -13.0 67 28 24079 360 10 -0.0 -10.0 68 27 24384 275 10 10.0 -0.9 69 24 24994 270 22 22.0 -0.0 70 22 25603 315 17 12.0 -12.0 71 21 25908 320 10 6.4 -7.7 72 20 26170 290 30 28.2 -10.3 73 20 26213 275 20 19.9 -1.7 74 19 26518 285 30 29.0 -7.8 75 18 26822 280 27 26.6 -4.7 76 16 27432 300 33 28.6 -16.5 77 15 27737 305 33 27.0 -18.9 78 15 28042 315 29 20.5 -20.5 79 14 28346 310 24 18.4 -15.4 80 13 28651 300 21 18.2 -10.5 81 12 29261 285 40 38.6 -10.4 82 11 29566 290 38 35.7 -13.0 83 11 29870 285 31 29.9 -8.0 84 10 30370 260 36 35.5 6.3 Wind Parameters Energy-Hel index: -3.83 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 | | |