UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 17 OCT 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1022 22 -0.3 -1.6 91 1.3 -0.8 0 0 271.2 271.7 271.2 280.1 3.32 1 1019 46 0.6 -2.0 83 2.6 -0.4 272.3 272.8 271.8 281.0 3.23 2 1000 199 -0.3 -2.7 84 2.4 -1.2 160 3 272.9 273.4 271.9 281.4 3.13 3 993 255 -0.9 -3.1 85 2.2 -1.7 272.8 273.3 271.8 281.1 3.06 4 987 304 -0.5 -5.0 72 4.5 -2.1 273.7 274.1 271.7 281.0 2.67 5 925 818 -5.1 -6.6 89 1.5 -5.6 165 2 274.1 274.5 271.8 281.0 2.52 6 899 1041 -7.3 -7.3 100 0.0 -7.3 274.1 274.5 271.6 280.9 2.45 7 875 1251 -8.7 -9.3 95 0.6 -8.9 274.7 275.1 271.6 280.8 2.16 8 870 1296 -8.1 -10.3 84 2.2 -8.8 275.8 276.2 272.0 281.5 2.00 9 864 1350 -4.5 -16.5 39 12.0 -7.7 280.1 280.3 273.3 283.7 1.22 10 857 1414 -3.7 -18.7 30 15.0 -7.6 281.6 281.8 273.8 284.6 1.02 11 852 1460 -3.5 -16.5 36 13.0 -7.1 282.3 282.5 274.5 285.9 1.23 12 850 1479 -3.7 -12.7 50 9.0 -6.4 175 16 282.3 282.6 275.2 287.2 1.69 13 849 1488 -3.9 -10.9 58 7.0 -6.1 282.2 282.5 275.5 287.8 1.96 14 842 1554 -4.1 -11.1 58 7.0 -6.3 282.6 282.9 275.7 288.2 1.94 15 819 1772 -3.7 -17.7 33 14.0 -7.5 285.3 285.5 276.0 288.8 1.16 16 809 1869 -4.3 -15.3 42 11.0 -7.5 285.7 285.9 276.6 289.9 1.44 17 800 1957 -4.3 -21.3 25 17.0 -8.5 286.6 286.7 276.3 289.2 0.87 18 763 2328 -6.7 -18.7 38 12.0 -9.8 287.9 288.1 277.3 291.4 1.14 19 747 2493 -6.5 -30.5 13 24.0 -11.2 289.8 289.9 277.2 291.2 0.40 20 729 2683 -7.5 -32.5 12 25.0 -12.1 290.8 290.8 277.6 291.9 0.34 21 700 2998 -8.7 -33.7 11 25.0 -13.1 190 9 292.9 292.9 278.6 293.9 0.32 22 689 3121 -9.1 -36.1 9 27.0 -13.6 293.7 293.8 278.9 294.6 0.25 23 657 3489 -7.9 -51.9 2 44.0 -13.3 299.1 299.1 281.0 299.3 0.05 24 616 3988 -9.7 -51.7 2 42.0 -14.8 302.6 302.6 282.5 302.8 0.05 25 546 4906 -16.9 -34.9 19 18.0 -19.8 304.7 304.7 283.8 305.9 0.36 26 500 5560 -21.7 -40.7 16 19.0 -24.0 155 3 306.6 306.6 284.3 307.4 0.22 27 447 6374 -28.1 -50.1 10 22.0 -29.7 308.5 308.5 284.9 308.8 0.09 28 426 6717 -30.9 -47.9 17 17.0 -32.1 309.2 309.2 285.2 309.6 0.12 29 410 6987 -33.5 -39.5 55 6.0 -34.1 309.3 309.3 285.4 310.3 0.30 30 400 7160 -34.9 -39.9 60 5.0 -35.3 240 11 309.6 309.7 285.5 310.7 0.30 31 382 7479 -37.7 -42.6 60 4.9 -38.1 310.0 310.1 285.7 310.9 0.23 32 300 9100 -49.5 -53.4 64 3.9 -49.6 285 12 315.6 315.6 287.4 315.9 0.09 33 292 9276 -50.9 -53.8 71 2.9 -51.0 316.0 316.1 287.5 316.4 0.09 34 280 9548 -52.9 -58.9 48 6.0 -53.0 317.0 317.0 287.8 317.2 0.05 35 260 10022 -55.9 -62.9 41 7.0 -56.0 319.4 319.4 288.6 319.5 0.03 36 250 10270 -57.7 -64.7 40 7.0 -57.8 270 17 320.3 320.3 288.9 320.4 0.03 37 247 10346 -58.1 -64.1 46 6.0 -58.2 270 17 320.8 320.8 289.0 320.9 0.03 38 233 10714 -58.5 -62.2 62 3.7 -58.6 325.6 325.6 290.5 325.7 0.04 39 227 10879 -56.7 -69.7 18 13.0 -56.9 330.8 330.8 291.9 330.8 0.01 40 211 11341 -57.9 -67.9 27 10.0 -58.0 335.9 335.9 293.3 336.0 0.02 41 200 11680 -56.7 -75.7 7 19.0 -56.9 250 19 343.0 343.0 295.0 343.0 0.01 42 190 12006 -54.7 -79.7 3 25.0 -55.0 351.3 351.3 296.9 351.3 0.00 43 166 12871 -53.7 -82.7 2 29.0 -54.1 366.8 366.8 300.0 366.8 0.00 44 150 13520 -55.3 -84.3 2 29.0 -55.6 230 28 374.8 374.8 301.4 374.8 0.00 45 149 13563 -55.5 -84.5 2 29.0 -55.8 375.2 375.2 301.5 375.2 0.00 46 141 13916 -53.9 -84.9 1 31.0 -54.4 383.9 383.9 302.9 383.9 0.00 47 123 14789 -56.1 -86.1 1 30.0 -56.5 395.2 395.2 304.5 395.2 0.00 48 111 15443 -55.7 -86.7 1 31.0 -56.2 407.8 407.8 306.2 407.8 0.00 49 110 15500 -54.1 -86.1 1 32.0 -54.6 411.8 411.8 306.7 411.8 0.00 50 100 16110 -55.7 -86.7 1 31.0 -56.2 205 28 420.1 420.1 307.7 420.1 0.00 51 86 17063 -58.7 -88.7 1 30.0 -59.1 432.6 432.6 309.1 432.6 0.00 52 72 18174 -60.3 -89.3 1 29.0 -60.7 451.7 451.7 311.0 451.7 0.00 53 70 18350 -58.7 -88.7 1 30.0 -59.2 220 19 458.8 458.8 311.7 458.8 0.00 54 69 18440 -58.3 -89.3 1 31.0 -58.8 461.6 461.6 311.9 461.6 0.00 55 50 20450 -61.9 -89.9 1 28.0 -62.4 220 9 497.6 497.6 314.8 497.6 0.00 56 44 21238 -61.9 -89.9 1 28.0 -62.4 516.1 516.1 316.1 516.2 0.00 57 33 22987 -67.9 -91.9 2 24.0 -68.2 544.5 544.5 317.8 544.5 0.00 58 30 23560 -66.7 -92.7 1 26.0 -67.1 265 21 562.8 562.8 318.8 562.8 0.00 59 20 26000 -67.7 -93.7 1 26.0 -68.2 280 17 628.9 628.9 321.9 629.0 0.00 60 19 26310 -68.3 -93.3 2 25.0 -68.8 636.4 636.4 322.2 636.4 0.00 61 13 28593 -69.1 -94.1 2 25.0 -69.8 706.6 706.6 324.6 706.6 0.00 62 10 30180 -65.7 -93.7 1 28.0 -67.0 255 40 774.3 774.3 326.6 774.3 0.01 63 8.1 31452 -68.5 -94.5 1 26.0 -69.5 811.3 811.3 327.5 811.3 0.01 64 6.4 32884 -62.7 -92.7 1 30.0 -65.2 892.4 892.5 329.2 892.5 0.01 65 6.2 33079 -63.3 -93.3 1 30.0 -65.7 898.0 898.0 329.4 898.1 0.01 66 5.7 33602 -58.7 -91.7 1 33.0 -62.6 940.0 940.0 330.2 940.2 0.01 67 4.6 34941 -61.1 -92.1 1 31.0 -64.7 988.3 988.3 331.0 988.5 0.02 68 3.4 36850 -53.9 -88.9 1 35.0 -61.5 1114.1 1114.2 332.8 1114.6 0.04 TRP 247 10346 -58.1 -64.1 46 6.0 -58.2 270 17 320.8 320.8 289.0 320.9 0.03 WND 3.0 255 76 Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: Surface below freezing Freezing level: 1021.00 mb = 29.97 m = 98.33 ft Freezing level: 1006.33 mb = 147.97 m = 485.47 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 33.23 % Est. max temperature: 3.96 C = 39.12 F Sfc-Lift cond lev (LCL): 1001.32 mb = 188.27 m = 617.67 ft T: -0.24 C 700-500 lapse rate: 5.07 C/km ThetaE index: 0.69 C Layer 800.0- 763.0 mb Conv cond level (CCL): 920.94 mb = 852.45 m = 2796.70 ft Mean mixing ratio: 2.77 g/kg Conv temperature: 2.65 C = 36.77 F Cap Strength: 20.58 C Lifted Index: 21.41 C Risk: None Lifted Index @300 mb: 24.48 C Lifted Index @700 mb: 13.19 C Showalter Index: 16.66 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 9.00 C K Index: -19.70 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.73 J/kg Max Up Vert Vel: 4.18 m/s Conv Inhibition (B-): 8.86 J/kg Cap Strength: 21.21 C Lift Cond Lev (LCL): 929.57 mb = 778.96 m = 2555.61 ft Lev Free Conv (LFC): 894.57 mb = 1079.54 m = 3541.76 ft Equ Level (EL): 874.57 mb = 1255.28 m = 4118.34 ft B at Equ Level: 6.74 J/kg Max Parcel Lev (MPL): 864.57 mb = 1344.92 m = 4412.41 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 3 46674 255 76 73.4 19.7 1 1022 22 0 0 -0.0 -0.0 2 1000 199 160 3 -1.0 2.8 3 987 305 180 5 0.0 5.0 4 950 610 245 2 1.8 0.8 5 925 818 165 2 -0.5 1.9 6 914 914 175 2 -0.2 2.0 7 879 1219 155 7 -3.0 6.3 8 850 1479 175 16 -1.4 15.9 9 845 1524 170 20 -3.5 19.7 10 813 1829 185 12 1.0 12.0 11 782 2134 190 9 1.6 8.9 12 752 2438 200 11 3.8 10.3 13 723 2743 180 9 0.0 9.0 14 700 2998 190 9 1.6 8.9 15 642 3658 135 6 -4.2 4.2 16 617 3962 115 2 -1.8 0.8 17 593 4267 190 7 1.2 6.9 18 547 4877 180 2 0.0 2.0 19 525 5182 230 10 7.7 6.4 20 500 5560 155 3 -1.3 2.7 21 464 6096 210 8 4.0 6.9 22 445 6401 220 10 6.4 7.7 23 426 6706 240 14 12.1 7.0 24 400 7160 240 11 9.5 5.5 25 374 7620 225 13 9.2 9.2 26 357 7925 255 12 11.6 3.1 27 341 8230 240 12 10.4 6.0 28 312 8839 255 18 17.4 4.7 29 300 9100 285 12 11.6 -3.1 30 298 9144 270 14 14.0 -0.0 31 284 9449 285 13 12.6 -3.4 32 250 10270 270 17 17.0 -0.0 33 247 10346 270 17 17.0 -0.0 34 235 10668 260 23 22.7 4.0 35 224 10973 260 21 20.7 3.6 36 213 11278 220 17 10.9 13.0 37 200 11680 250 19 17.9 6.5 38 194 11887 255 25 24.1 6.5 39 185 12192 250 19 17.9 6.5 40 176 12497 245 25 22.7 10.6 41 153 13411 220 29 18.6 22.2 42 150 13520 230 28 21.4 18.0 43 139 14021 250 19 17.9 6.5 44 126 14630 235 23 18.8 13.2 45 115 15240 220 18 11.6 13.8 46 109 15545 220 22 14.1 16.9 47 104 15850 195 21 5.4 20.3 48 100 16110 205 28 11.8 25.4 49 95 16459 205 28 11.8 25.4 50 90 16764 210 30 15.0 26.0 51 82 17374 235 22 18.0 12.6 52 74 17983 235 15 12.3 8.6 53 71 18288 195 15 3.9 14.5 54 70 18350 220 19 12.2 14.6 55 67 18593 225 20 14.1 14.1 56 64 18898 210 17 8.5 14.7 57 61 19202 260 12 11.8 2.1 58 55 19812 185 13 1.1 13.0 59 53 20117 230 15 11.5 9.6 60 50 20422 225 19 13.4 13.4 61 50 20450 220 9 5.8 6.9 62 48 20726 260 12 11.8 2.1 63 45 21031 190 10 1.7 9.8 64 43 21336 235 15 12.3 8.6 65 41 21641 275 13 13.0 -1.1 66 39 21946 245 16 14.5 6.8 67 35 22555 295 15 13.6 -6.3 68 32 23165 270 8 8.0 -0.0 69 30 23470 260 11 10.8 1.9 70 30 23560 265 21 20.9 1.8 71 29 23774 260 18 17.7 3.1 72 28 24079 265 21 20.9 1.8 73 26 24384 265 17 16.9 1.5 74 25 24689 300 10 8.7 -5.0 75 24 24994 220 10 6.4 7.7 76 21 25603 230 20 15.3 12.9 77 20 25908 270 18 18.0 -0.0 78 20 26000 280 17 16.7 -3.0 79 18 26518 280 16 15.8 -2.8 80 17 27127 200 15 5.1 14.1 81 16 27432 220 26 16.7 19.9 82 15 27737 250 36 33.8 12.3 83 14 28346 255 28 27.0 7.2 84 13 28651 290 26 24.4 -8.9 85 12 29261 250 25 23.5 8.6 86 11 29566 265 39 38.9 3.4 87 10 30175 250 21 19.7 7.2 88 10 30180 255 40 38.6 10.4 Wind Parameters Energy-Hel index: -0.55 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//CYFB/skewt/CYFB.skewt.20251017.12.gif