UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 10 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 -65 SFC 984 60 -13.1 -15.2 84 2.1 -13.5 225 6 261.3 261.4 260.6 264.5 1.19 2 972 153 -13.1 -15.1 85 2.0 -13.5 246 11 262.2 262.4 261.3 265.5 1.21 3 942 392 -11.9 -12.7 94 0.8 -12.1 292 14 265.8 266.0 264.6 269.9 1.53 4 925 532 -9.7 -10.8 92 1.1 -10.0 310 8 269.4 269.7 267.6 274.4 1.81 5 908 675 -9.9 -11.8 86 1.9 -10.4 305 4 270.6 270.9 268.2 275.3 1.70 6 861 1083 -11.9 -15.2 76 3.3 -12.7 251 6 272.7 272.9 269.0 276.5 1.36 7 850 1181 -12.7 -15.5 80 2.8 -13.3 240 6 272.8 273.1 269.1 276.6 1.34 8 835 1316 -13.9 -15.8 86 1.9 -14.3 192 8 273.0 273.2 269.1 276.8 1.33 9 819 1464 -12.5 -22.5 43 10.0 -14.5 120 11 276.0 276.1 270.1 278.2 0.77 10 795 1691 -12.7 -34.7 14 22.0 -15.7 87 18 278.1 278.2 270.5 278.9 0.25 11 769 1944 -13.1 -39.1 9 26.0 -16.3 83 25 280.3 280.4 271.6 280.9 0.17 12 766 1974 -13.3 -38.3 10 25.0 -16.4 83 26 280.4 280.5 271.8 281.0 0.18 13 706 2589 -17.7 -41.7 10 24.0 -20.2 75 31 282.2 282.2 272.7 282.7 0.14 14 700 2653 -18.3 -35.3 21 17.0 -20.4 75 29 282.2 282.3 272.9 283.1 0.27 15 696 2696 -18.5 -34.5 23 16.0 -20.5 73 29 282.5 282.5 273.1 283.4 0.29 16 694 2717 -18.7 -26.7 49 8.0 -20.0 72 28 282.5 282.6 273.6 284.4 0.62 17 692 2739 -18.9 -29.9 37 11.0 -20.5 70 28 282.5 282.6 273.4 283.9 0.46 18 690 2760 -18.9 -26.9 49 8.0 -20.2 70 28 282.7 282.8 273.8 284.6 0.61 19 683 2836 -19.7 -27.7 49 8.0 -20.9 70 27 282.6 282.7 273.7 284.4 0.57 20 681 2858 -19.7 -27.7 49 8.0 -20.9 70 27 282.9 283.0 273.8 284.7 0.58 21 661 3079 -21.9 -28.9 53 7.0 -22.9 70 25 282.8 282.9 273.7 284.5 0.53 22 657 3123 -22.1 -25.9 71 3.8 -22.7 70 24 283.1 283.2 274.2 285.3 0.70 23 612 3641 -26.9 -29.7 77 2.8 -27.2 70 24 283.4 283.5 274.0 285.0 0.53 24 611 3653 -26.9 -29.8 76 2.9 -27.3 70 24 283.5 283.6 274.1 285.2 0.53 25 568 4178 -28.7 -31.4 77 2.7 -29.0 78 43 287.4 287.5 276.1 288.9 0.49 26 546 4460 -30.3 -32.8 79 2.5 -30.6 77 54 288.7 288.8 276.7 290.2 0.44 27 500 5080 -35.3 -38.7 71 3.4 -35.5 75 61 290.0 290.0 277.1 290.9 0.27 28 457 5698 -39.7 -44.7 59 5.0 -39.9 78 64 292.1 292.1 277.9 292.6 0.16 29 444 5894 -41.5 -47.5 52 6.0 -41.8 79 65 292.2 292.2 277.9 292.6 0.12 30 413 6379 -45.9 -49.9 64 4.0 -46.0 83 68 292.6 292.7 278.2 293.0 0.10 31 405 6508 -47.0 -52.8 51 5.8 -47.1 85 69 292.9 292.9 278.2 293.1 0.07 32 400 6590 -47.7 -54.7 44 7.0 -47.9 85 68 293.0 293.0 278.2 293.2 0.06 33 381 6909 -49.9 -59.9 30 10.0 -50.1 85 69 294.2 294.2 278.7 294.3 0.03 34 339 7660 -56.7 -62.7 47 6.0 -56.8 85 68 294.9 294.9 279.1 295.0 0.02 35 334 7754 -56.5 -61.2 55 4.7 -56.6 84 66 296.5 296.5 279.8 296.6 0.03 36 331 7811 -56.1 -63.1 41 7.0 -56.2 84 65 297.8 297.8 280.4 297.9 0.02 37 318 8064 -57.1 -65.1 36 8.0 -57.2 82 62 299.8 299.8 281.3 299.9 0.02 38 300 8430 -59.9 -64.7 53 4.8 -60.0 80 56 300.9 300.9 281.7 301.0 0.02 39 291 8620 -60.7 -65.3 55 4.6 -60.7 79 57 302.4 302.4 282.4 302.5 0.02 40 278 8904 -61.7 -65.3 62 3.6 -61.7 77 60 304.9 304.9 283.4 305.0 0.02 41 259 9341 -62.7 -71.7 29 9.0 -62.7 75 63 309.7 309.7 285.2 309.7 0.01 42 250 9560 -61.9 -75.9 14 14.0 -62.0 85 49 314.0 314.0 286.8 314.1 0.01 43 244 9711 -60.7 -78.7 8 18.0 -60.8 85 44 318.0 318.0 288.1 318.0 0.00 44 237 9892 -60.9 -78.9 8 18.0 -61.0 85 48 320.4 320.4 288.9 320.4 0.00 45 236 9919 -59.3 -78.3 7 19.0 -59.5 85 49 323.2 323.2 289.8 323.2 0.00 46 223 10277 -55.9 -80.9 3 25.0 -56.1 89 44 333.7 333.7 292.7 333.7 0.00 47 200 10970 -56.7 -81.7 3 25.0 -56.9 65 22 343.0 343.0 295.0 343.0 0.00 48 199 11002 -57.1 -82.1 3 25.0 -57.3 78 24 342.8 342.8 295.0 342.8 0.00 49 181 11602 -54.9 -82.9 2 28.0 -55.2 66 32 355.8 355.8 297.9 355.9 0.00 50 174 11853 -56.3 -83.3 2 27.0 -56.6 78 22 357.6 357.6 298.2 357.6 0.00 51 169 12038 -55.3 -83.3 2 28.0 -55.6 99 16 362.2 362.2 299.1 362.2 0.00 52 150 12790 -58.9 -84.9 2 26.0 -59.1 55 20 368.6 368.6 300.3 368.6 0.00 53 143 13092 -56.5 -84.5 2 28.0 -56.8 60 23 377.9 377.9 301.9 377.9 0.00 54 136 13411 -56.3 -85.3 1 29.0 -56.6 90 21 383.7 383.7 302.8 383.7 0.00 55 120 14203 -58.7 -85.7 2 27.0 -59.0 103 19 393.3 393.3 304.3 393.3 0.00 56 111 14697 -55.9 -85.9 1 30.0 -56.3 79 13 407.4 407.4 306.2 407.4 0.00 57 100 15360 -56.9 -85.9 1 29.0 -57.3 155 3 417.8 417.8 307.4 417.8 0.00 58 85 16385 -59.3 -87.3 1 28.0 -59.7 46 17 432.8 432.8 309.1 432.8 0.00 59 79 16846 -56.7 -86.7 1 30.0 -57.2 81 13 447.3 447.3 310.6 447.4 0.00 60 71 17521 -58.7 -87.7 1 29.0 -59.2 45 10 456.9 456.9 311.5 457.0 0.00 61 70 17610 -58.1 -87.1 1 29.0 -58.6 40 10 460.1 460.1 311.8 460.1 0.00 62 59 18684 -55.9 -86.9 1 31.0 -56.7 144 10 488.1 488.1 314.1 488.1 0.00 63 50 19730 -56.1 -88.1 1 32.0 -57.0 160 11 511.3 511.3 315.7 511.3 0.00 64 38 21478 -55.9 -87.9 1 32.0 -57.1 197 22 553.5 553.5 318.3 553.6 0.00 65 30 22970 -59.9 -89.9 1 30.0 -60.8 220 25 581.3 581.3 319.8 581.4 0.00 66 28 23400 -61.1 -90.1 1 29.0 -62.0 221 28 589.6 589.6 320.1 589.6 0.00 67 20 25490 -60.9 -89.9 1 29.0 -62.1 220 32 649.8 649.8 322.7 649.8 0.01 68 17 26498 -62.7 -90.7 1 28.0 -63.8 223 43 674.9 674.9 323.6 674.9 0.01 69 10 29790 -60.5 -89.5 1 29.0 -62.7 235 52 793.7 793.7 327.1 793.8 0.01 70 7.9 31266 -58.3 -89.3 1 31.0 -61.6 857.9 857.9 328.5 858.0 0.02 71 6.6 32395 -59.3 -90.3 1 31.0 -62.7 898.9 898.9 329.4 899.1 0.02 72 6.1 32892 -56.1 -90.1 1 34.0 -60.7 933.2 933.2 330.1 933.3 0.02 TRP 259 9341 -62.7 -71.7 29 9.0 -62.7 75 63 309.7 309.7 285.2 309.7 0.01 WND 405 6508 -47.0 -52.8 51 5.8 -47.1 85 69 292.9 292.9 278.2 293.1 0.07 Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 60.78 % Est. max temperature: -1.25 C = 29.75 F Sfc-Lift cond lev (LCL): 951.08 mb = 319.12 m = 1046.97 ft T: -12.27 C 700-500 lapse rate: 7.00 C/km Conv cond level (CCL): 984.00 mb = 60.00 m = 196.85 ft Mean mixing ratio: 1.53 g/kg Conv temperature: -12.15 C = 10.13 F Cap Strength: 14.97 C Lifted Index: 15.48 C Risk: None Lifted Index @300 mb: 20.94 C Lifted Index @700 mb: 11.09 C Showalter Index: 11.26 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.80 C K Index: -9.90 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.44 J/kg Max Up Vert Vel: 9.74 m/s Conv Inhibition (B-): 74552.55 J/kg Cap Strength: 15.39 C Lift Cond Lev (LCL): 909.60 mb = 661.37 m = 2169.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 106 at 25 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 ---------------------------------------------------------- 0 984 60 225 6 4.2 4.2 | 275 29 28.4 -2.5 1 953 305 280 18 17.7 -3.1 | 283 43 41.9 -9.9 2 925 532 310 8 6.1 -5.1 | 291 33 30.3 -11.9 3 916 610 315 4 2.8 -2.8 | 290 29 27.0 -9.6 4 880 914 270 6 6.0 -0.0 | 283 31 30.2 -6.8 5 850 1181 240 6 5.2 3.0 | 277 30 29.4 -3.8 6 846 1219 240 6 5.2 3.0 | 277 30 29.4 -3.8 7 812 1524 90 12 -12.0 0.0 | 299 14 12.2 -6.8 8 780 1829 85 23 -22.9 -2.0 | 352 9 1.3 -8.8 9 750 2134 80 29 -28.6 -5.0 | 20 13 -4.4 -11.8 10 720 2438 75 34 -32.8 -8.8 | 29 18 -8.6 -15.6 11 700 2653 75 29 -28.0 -7.5 | 15 15 -3.8 -14.3 12 691 2743 70 28 -26.3 -9.6 | 7 16 -2.1 -16.3 13 635 3353 70 22 -20.7 -7.5 | 346 15 3.5 -14.3 14 609 3658 70 24 -22.6 -8.2 | 354 15 1.6 -15.0 15 560 4267 80 47 -46.3 -8.2 | 56 27 -22.1 -14.9 16 536 4572 75 59 -57.0 -15.3 | 56 40 -32.8 -22.0 17 514 4877 75 58 -56.0 -15.0 | 56 39 -31.8 -21.8 18 500 5080 75 61 -58.9 -15.8 | 57 41 -34.7 -22.6 19 430 6096 80 66 -65.0 -11.5 | 66 45 -40.8 -18.2 20 405 6508 85 69 -68.7 -6.0 | 74 46 -44.5 -12.8 21 400 6590 85 68 -67.7 -5.9 | 74 45 -43.5 -12.7 22 393 6706 85 69 -68.7 -6.0 | 74 46 -44.5 -12.8 23 341 7620 85 68 -67.7 -5.9 | 74 45 -43.5 -12.7 24 300 8430 80 56 -55.1 -9.7 | 62 35 -31.0 -16.5 25 295 8534 80 56 -55.1 -9.7 | 62 35 -31.0 -16.5 26 267 9144 75 63 -60.9 -16.3 | 58 43 -36.7 -23.1 27 259 9341 75 63 -60.9 -16.3 | 58 43 -36.7 -23.1 28 255 9449 75 65 -62.8 -16.8 | 59 45 -38.6 -23.6 29 250 9560 85 49 -48.8 -4.3 | 66 27 -24.6 -11.0 30 242 9754 85 43 -42.8 -3.7 | 61 21 -18.6 -10.5 31 231 10058 85 53 -52.8 -4.6 | 68 31 -28.6 -11.4 32 210 10668 95 29 -28.9 2.5 | 48 6 -4.7 -4.2 33 200 10970 65 22 -19.9 -9.3 | 345 17 4.3 -16.1 34 200 10973 80 24 -23.6 -4.2 | 357 11 0.6 -10.9 35 191 11278 60 23 -19.9 -11.5 | 347 19 4.3 -18.3 36 182 11582 65 33 -29.9 -13.9 | 15 21 -5.7 -20.7 37 173 11887 80 21 -20.7 -3.6 | 341 11 3.5 -10.4 38 165 12192 120 10 -8.7 5.0 | 277 16 15.5 -1.8 39 157 12497 90 2 -2.0 0.0 | 287 23 22.2 -6.8 40 150 12790 55 20 -16.4 -11.5 | 337 20 7.8 -18.2 41 150 12802 55 19 -15.6 -10.9 | 334 20 8.6 -17.7 42 143 13106 60 23 -19.9 -11.5 | 347 19 4.3 -18.3 43 136 13411 90 21 -21.0 0.0 | 335 7 3.2 -6.8 44 130 13716 80 18 -17.7 -3.1 | 327 12 6.5 -9.9 45 124 14021 100 21 -20.7 3.6 | 312 5 3.5 -3.1 46 118 14326 105 18 -17.4 4.7 | 287 7 6.8 -2.1 47 112 14630 80 13 -12.8 -2.3 | 308 15 11.4 -9.0 48 107 14935 75 12 -11.6 -3.1 | 308 16 12.6 -9.9 49 102 15240 90 4 -4.0 0.0 | 289 21 20.2 -6.8 50 100 15360 155 3 -1.3 2.7 | 280 23 22.9 -4.1 51 97 15545 155 3 -1.3 2.7 | 280 23 22.9 -4.1 52 93 15850 270 10 10.0 -0.0 | 281 35 34.2 -6.8 53 88 16154 300 10 8.7 -5.0 | 290 35 32.9 -11.8 54 84 16459 80 19 -18.7 -3.3 | 331 11 5.5 -10.1 55 80 16764 85 13 -13.0 -1.1 | 305 14 11.2 -7.9 56 70 17610 40 10 -6.4 -7.7 | 309 23 17.8 -14.4 57 69 17678 0 0 -0.0 -0.0 | 286 25 24.2 -6.8 58 66 17983 30 10 -5.0 -8.7 | 309 25 19.2 -15.4 59 63 18288 120 10 -8.7 5.0 | 277 16 15.5 -1.8 60 54 19202 175 10 -0.9 10.0 | 262 24 23.3 3.2 61 50 19730 160 11 -3.8 10.3 | 260 21 20.4 3.6 62 49 19812 100 1 -1.0 0.2 | 286 24 23.2 -6.6 63 47 20117 160 10 -3.4 9.4 | 263 21 20.8 2.6 64 45 20422 200 10 3.4 9.4 | 265 28 27.6 2.6 65 43 20726 180 12 0.0 12.0 | 258 25 24.2 5.2 66 39 21336 195 23 6.0 22.2 | 243 34 30.1 15.4 67 34 22250 210 16 8.0 13.9 | 258 33 32.2 7.1 68 32 22555 190 13 2.3 12.8 | 257 27 26.5 6.0 69 31 22860 220 17 10.9 13.0 | 260 36 35.1 6.2 70 30 22970 220 25 16.1 19.2 | 253 42 40.3 12.4 71 21 25298 225 40 28.3 28.3 | 248 57 52.5 21.5 72 20 25490 220 32 20.6 24.5 | 248 48 44.8 17.7 73 20 25603 205 32 13.5 29.0 | 239 44 37.7 22.2 74 19 25908 215 31 17.8 25.4 | 246 46 42.0 18.6 75 18 26213 230 49 37.5 31.5 | 248 66 61.7 24.7 76 16 26822 215 37 21.2 30.3 | 243 51 45.4 23.5 77 15 27432 220 49 31.5 37.5 | 241 64 55.7 30.8 78 14 27737 210 47 23.5 40.7 | 235 59 47.7 33.9 79 13 28346 235 46 37.7 26.4 | 252 65 61.9 19.6 80 10 29566 225 38 26.9 26.9 | 249 55 51.1 20.1 81 10 29790 235 52 42.6 29.8 | 251 71 66.8 23.1 Wind Parameters Mean winds (0-6000m): 75.6 at 33.5 knts Storm direction: 105.6 at 25.1 knts Shear (0-3000m) pos: 1.5 neg: 4.9 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 81.9 deg Storm rel helicity (0-3000m) pos: 197.4 neg: -137.1 tot: 60.3 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 16.0 stream: 2.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.18 Bulk Shear: 266.95 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 ------------------------------------------------------------------------------- 500 280 12 284 37| 8.9 0.0 8.9|115.2 -3.4 111.8 223.5 0.39| 28.7 11.2 1000 280 9 284 34| 4.4 3.2 7.6|115.2 -51.6 63.6 63.6 0.14| 18.3 2.5 1500 274 9 283 34| 3.0 6.4 9.4|153.8-101.3 52.6 35.0 0.13| 21.1 2.7 2000 65 12 311 18| 2.2 8.3 10.5|187.0-101.3 85.7 42.8 0.27| 19.6 5.3 2500 75 16 320 14| 1.8 7.2 9.0|197.4-109.2 88.2 35.3 0.25| 17.6 4.5 3000 73 18 329 14| 1.5 4.9 6.4|197.4-137.1 60.3 20.1 0.16| 16.0 2.6 4000 73 20 338 14| 2.4 3.5 5.8|269.3-148.1 121.2 30.3 0.25| 14.6 3.6 5000 75 27 7 14| 1.9 5.0 6.9|318.4-153.6 164.8 33.0 0.25| 14.2 3.6 6000 76 34 29 17| 1.9 4.2 6.1|392.8-153.6 239.2 39.9 0.29| 12.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251210.00.gif