UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 9 DEC 25 Station: CYVP WMO ident: 71906 Latitude: 58.12 Longitude: -68.42 Elevation: 60.00 ------------------------------------------------------------------------------- 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 -48 SFC 986 60 -14.1 -16.2 84 2.1 -14.5 215 8 260.1 260.3 259.5 263.0 1.09 2 933 476 -17.3 -18.7 89 1.4 -17.6 265 16 261.0 261.1 259.9 263.5 0.94 3 925 540 -16.9 -18.2 90 1.3 -17.1 275 16 262.0 262.2 260.8 264.7 0.98 4 909 672 -14.5 -15.8 90 1.3 -14.8 293 11 265.8 266.0 264.0 269.2 1.23 5 850 1177 -17.5 -17.9 97 0.4 -17.6 350 9 267.8 268.0 265.3 270.9 1.10 6 823 1418 -19.3 -19.3 100 0.0 -19.3 352 5 268.4 268.6 265.5 271.2 1.01 7 700 2609 -25.3 -27.9 79 2.6 -25.6 95 10 274.5 274.6 268.7 276.1 0.55 8 680 2818 -26.1 -27.8 86 1.7 -26.3 105 15 275.9 276.0 269.7 277.6 0.57 9 669 2936 -25.9 -28.0 82 2.1 -26.2 112 18 277.4 277.5 270.6 279.1 0.57 10 663 3001 -26.5 -29.9 73 3.4 -26.9 116 19 277.4 277.5 270.5 278.9 0.48 11 641 3243 -28.3 -29.8 87 1.5 -28.5 116 19 278.1 278.1 270.9 279.6 0.50 12 621 3469 -30.5 -32.0 87 1.5 -30.6 110 19 278.1 278.1 270.8 279.4 0.42 13 614 3549 -30.9 -42.9 30 12.0 -31.7 108 18 278.5 278.5 270.5 279.0 0.14 14 611 3583 -30.9 -58.9 5 28.0 -32.0 107 18 278.9 278.9 270.5 279.0 0.02 15 501 4966 -38.3 -57.3 12 19.0 -38.9 105 39 286.2 286.2 274.7 286.3 0.03 16 500 4980 -38.5 -57.5 12 19.0 -39.1 105 39 286.1 286.1 274.7 286.2 0.03 17 455 5622 -43.3 -56.3 23 13.0 -43.6 105 41 287.9 287.9 275.6 288.1 0.04 18 437 5893 -44.5 -62.5 12 18.0 -44.9 105 42 289.7 289.7 276.6 289.8 0.02 19 400 6480 -48.5 -62.5 18 14.0 -48.7 105 44 292.0 292.0 277.7 292.0 0.02 20 356 7242 -52.7 -67.7 15 15.0 -52.9 105 50 296.2 296.2 279.7 296.3 0.01 21 300 8350 -53.1 -73.1 7 20.0 -53.3 110 48 310.5 310.5 285.5 310.5 0.01 22 277 8862 -54.3 -75.3 6 21.0 -54.5 105 47 315.9 315.9 287.4 316.0 0.01 23 250 9520 -53.5 -79.5 3 26.0 -53.8 100 40 326.5 326.5 290.7 326.5 0.00 24 237 9863 -53.3 -80.3 2 27.0 -53.6 97 38 331.9 331.9 292.2 331.9 0.00 25 228 10111 -54.3 -80.3 3 26.0 -54.6 96 37 334.0 334.0 292.8 334.0 0.00 26 211 10607 -53.7 -81.7 2 28.0 -54.0 108 36 342.4 342.4 294.9 342.5 0.00 27 200 10950 -54.7 -82.7 2 28.0 -55.0 95 23 346.1 346.1 295.8 346.2 0.00 28 187 11380 -55.1 -83.1 2 28.0 -55.4 100 26 352.2 352.2 297.1 352.2 0.00 29 150 12790 -54.7 -84.7 1 30.0 -55.1 100 22 375.8 375.8 301.6 375.8 0.00 30 132 13608 -53.3 -85.3 1 32.0 -53.8 140 19 392.3 392.3 304.1 392.3 0.00 31 116 14434 -55.5 -86.5 1 31.0 -55.9 106 12 403.0 403.0 305.6 403.0 0.00 32 100 15380 -54.7 -86.7 1 32.0 -55.2 135 9 422.0 422.0 308.0 422.0 0.00 33 97 15575 -55.1 -86.1 1 31.0 -55.6 162 12 425.0 425.0 308.3 425.0 0.00 34 70 17670 -52.7 -86.7 1 34.0 -53.7 190 18 471.6 471.6 312.8 471.7 0.00 35 56 19111 -52.3 -87.3 1 35.0 -53.5 205 17 503.6 503.6 315.2 503.7 0.00 36 50 19840 -54.1 -88.1 1 34.0 -55.2 210 19 516.0 516.0 316.1 516.0 0.00 37 33 22494 -56.7 -89.7 1 33.0 -57.9 222 31 574.2 574.2 319.4 574.2 0.00 38 30 23100 -55.7 -89.7 1 34.0 -57.2 220 35 592.8 592.8 320.3 592.8 0.00 39 28 23539 -55.1 -89.1 1 34.0 -56.8 221 40 606.3 606.3 320.9 606.3 0.00 40 22 25061 -59.3 -91.3 1 32.0 -60.6 245 47 637.1 637.1 322.2 637.1 0.00 41 20 25660 -57.3 -91.3 1 34.0 -59.0 250 52 660.8 660.8 323.1 660.8 0.00 42 19 25985 -55.3 -90.3 1 35.0 -57.5 250 51 676.8 676.8 323.7 676.8 0.01 43 11 29415 -62.1 -92.1 1 30.0 -63.8 252 59 766.6 766.6 326.4 766.6 0.01 44 10 30000 -64.7 -92.7 1 28.0 -66.1 255 61 778.0 778.0 326.7 778.1 0.01 45 9.5 30313 -65.1 -93.1 1 28.0 -66.5 788.0 788.0 327.0 788.1 0.01 46 8.0 31368 -62.1 -92.6 1 30.5 -64.3 250 77 839.8 839.8 328.2 839.8 0.01 47 5.9 33274 -56.7 -91.7 0 35.0 -61.3 939.5 939.5 330.1 939.6 0.01 TRP 356 7242 -52.7 -67.7 15 15.0 -52.9 105 50 296.2 296.2 279.7 296.3 0.01 WND 8.0 31368 -62.1 -92.6 1 30.5 -64.3 250 77 839.8 839.8 328.2 839.8 0.01 Sounding variables and indices 1000-500 mb thick: 5028.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 63.80 % Est. max temperature: -6.12 C = 20.99 F Sfc-Lift cond lev (LCL): 952.94 mb = 316.49 m = 1038.35 ft T: -16.08 C 700-500 lapse rate: 5.57 C/km Conv cond level (CCL): 936.42 mb = 448.09 m = 1470.09 ft Mean mixing ratio: 1.07 g/kg Conv temperature: -13.28 C = 8.09 F Cap Strength: 17.11 C Lifted Index: 17.03 C Risk: None Lifted Index @300 mb: 31.96 C Lifted Index @700 mb: 8.96 C Showalter Index: 12.63 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 20.60 C K Index: 0.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.53 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 72704.91 J/kg Cap Strength: 17.06 C Lift Cond Lev (LCL): 912.65 mb = 641.37 m = 2104.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 15 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 986 60 215 8 4.6 6.6 | 285 16 15.4 -4.2 1 954 305 240 15 13.0 7.5 | 278 24 23.8 -3.2 2 925 540 275 16 15.9 -1.4 | 294 29 26.7 -12.1 3 916 610 290 12 11.3 -4.1 | 304 27 22.1 -14.8 4 880 914 305 7 5.7 -4.0 | 312 22 16.5 -14.7 5 850 1177 350 9 1.6 -8.9 | 328 23 12.4 -19.6 6 845 1219 355 8 0.7 -8.0 | 328 22 11.5 -18.7 7 811 1524 350 4 0.7 -3.9 | 322 19 11.5 -14.6 8 778 1829 80 5 -4.9 -0.9 | 333 13 5.9 -11.6 9 747 2134 45 7 -4.9 -4.9 | 340 17 5.8 -15.7 10 716 2438 80 7 -6.9 -1.2 | 342 13 3.9 -11.9 11 700 2609 95 10 -10.0 0.9 | 355 10 0.8 -9.8 12 687 2743 100 14 -13.8 2.4 | 20 9 -3.0 -8.3 13 658 3048 120 20 -17.3 10.0 | 84 7 -6.5 -0.7 14 603 3658 105 18 -17.4 4.7 | 47 9 -6.6 -6.0 15 553 4267 100 23 -22.7 4.0 | 60 14 -11.9 -6.7 16 530 4572 120 30 -26.0 15.0 | 106 16 -15.2 4.3 17 507 4877 105 39 -37.7 10.1 | 89 27 -26.9 -0.6 18 500 4980 105 39 -37.7 10.1 | 89 27 -26.9 -0.6 19 424 6096 105 43 -41.5 11.1 | 91 31 -30.7 0.4 20 400 6480 105 44 -42.5 11.4 | 91 32 -31.7 0.7 21 356 7242 105 50 -48.3 12.9 | 93 38 -37.5 2.2 22 336 7620 105 50 -48.3 12.9 | 93 38 -37.5 2.2 23 320 7925 105 56 -54.1 14.5 | 95 43 -43.3 3.8 24 306 8230 115 47 -42.6 19.9 | 106 33 -31.8 9.2 25 300 8350 110 48 -45.1 16.4 | 99 35 -34.3 5.7 26 292 8534 100 52 -51.2 9.0 | 88 40 -40.4 -1.7 27 265 9144 110 43 -40.4 14.7 | 98 30 -29.6 4.0 28 250 9520 100 40 -39.4 6.9 | 83 29 -28.6 -3.8 29 230 10058 95 37 -36.9 3.2 | 74 27 -26.1 -7.5 30 209 10668 110 36 -33.8 12.3 | 94 23 -23.0 1.6 31 200 10950 95 23 -22.9 2.0 | 54 15 -12.1 -8.7 32 199 10973 105 21 -20.3 5.4 | 61 11 -9.5 -5.3 33 190 11278 95 24 -23.9 2.1 | 57 16 -13.1 -8.6 34 181 11582 110 29 -27.3 9.9 | 87 16 -16.5 -0.8 35 165 12192 95 16 -15.9 1.4 | 29 11 -5.1 -9.3 36 150 12790 100 22 -21.7 3.8 | 58 13 -10.9 -6.9 37 150 12802 120 26 -22.5 13.0 | 101 12 -11.7 2.3 38 143 13106 100 21 -20.7 3.6 | 54 12 -9.9 -7.1 39 136 13411 140 13 -8.4 10.0 | 287 3 2.4 -0.7 40 130 13716 140 22 -14.1 16.9 | 151 7 -3.3 6.1 41 124 14021 155 13 -5.5 11.8 | 259 5 5.3 1.1 42 118 14326 115 12 -10.9 5.1 | 1 6 -0.1 -5.6 43 112 14630 90 13 -13.0 0.0 | 12 11 -2.2 -10.7 44 102 15240 150 14 -7.0 12.1 | 250 4 3.8 1.4 45 100 15380 135 9 -6.4 6.4 | 314 6 4.4 -4.3 46 97 15545 160 12 -4.1 11.3 | 265 7 6.7 0.6 47 93 15850 175 13 -1.1 13.0 | 257 10 9.7 2.2 48 89 16154 210 16 8.0 13.9 | 260 19 18.8 3.1 49 85 16459 195 17 4.4 16.4 | 249 16 15.2 5.7 50 77 17069 215 1 0.6 0.8 | 311 15 11.4 -9.9 51 73 17374 140 10 -6.4 7.7 | 305 5 4.4 -3.0 52 70 17670 190 18 3.1 17.7 | 243 16 13.9 7.0 53 70 17678 175 20 -1.7 19.9 | 224 13 9.1 9.2 54 67 17983 210 17 8.5 14.7 | 258 20 19.3 4.0 55 61 18593 200 9 3.1 8.5 | 279 14 13.9 -2.2 56 58 18898 215 15 8.6 12.3 | 265 19 19.4 1.6 57 55 19202 200 18 6.2 16.9 | 250 18 17.0 6.2 58 53 19507 215 20 11.5 16.4 | 256 23 22.3 5.7 59 50 19812 185 19 1.7 18.9 | 237 15 12.5 8.2 60 50 19840 210 19 9.5 16.5 | 254 21 20.3 5.7 61 48 20117 215 20 11.5 16.4 | 256 23 22.3 5.7 62 40 21336 225 24 17.0 17.0 | 257 28 27.8 6.3 63 30 23100 220 35 22.5 26.8 | 244 37 33.3 16.1 64 30 23165 230 33 25.3 21.2 | 254 38 36.1 10.5 65 27 23774 215 45 25.8 36.9 | 234 45 36.6 26.2 66 22 24994 245 47 42.6 19.9 | 260 54 53.4 9.2 67 20 25660 250 52 48.9 17.8 | 263 60 59.7 7.1 68 17 26822 250 50 47.0 17.1 | 264 58 57.8 6.4 69 15 27432 235 46 37.7 26.4 | 252 51 48.5 15.7 70 14 27737 230 51 39.1 32.8 | 246 55 49.9 22.1 71 14 28042 245 55 49.8 23.2 | 258 62 60.6 12.5 72 10 30000 255 61 58.9 15.8 | 266 70 69.7 5.1 Wind Parameters Mean winds (0-6000m): 104.8 at 20.3 knts Storm direction: 134.8 at 15.2 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 157.8 deg Storm rel helicity (0-3000m) pos: 202.9 neg: -19.6 tot: 183.2 m^2/s^2 ave: 61.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 6.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.25 Bulk Shear: 136.63 m/s 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 ------------------------------------------------------------------------------- 500 248 14 283 24| 13.9 0.0 13.9| 65.2 -11.5 53.8 107.6 0.36| 19.4 7.0 1000 269 11 295 25| 7.0 0.0 7.0|130.0 -11.5 118.6 118.6 0.53| 16.0 8.6 1500 286 10 304 24| 4.0 0.0 4.0|149.7 -19.6 130.0 86.7 0.47| 13.5 6.3 2000 296 9 308 24| 3.7 0.0 3.7|167.1 -19.6 147.5 73.7 0.47| 12.4 5.8 2500 316 8 315 24| 3.1 0.0 3.1|176.1 -19.6 156.5 62.6 0.46| 11.4 5.2 3000 34 10 344 19| 3.8 0.0 3.8|202.9 -19.6 183.2 61.1 0.55| 11.8 6.5 4000 99 12 7 9| 2.9 0.8 3.7|207.8 -29.0 178.8 44.7 0.45| 10.0 4.5 5000 105 16 34 8| 3.1 1.9 5.0|251.4 -62.1 189.3 37.9 0.40| 10.6 4.2 6000 105 20 58 10| 2.6 1.8 4.4|258.6 -62.1 196.5 32.7 0.39| 9.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251209.00.gif