UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 7 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 26 200 1 SFC 996 60 -16.9 -18.8 85 1.9 -17.2 200 1 256.5 256.7 256.2 258.9 0.87 2 968 272 -17.9 -19.1 90 1.2 -18.1 196 8 257.6 257.8 257.1 260.0 0.87 3 947 435 -15.9 -17.8 85 1.9 -16.3 182 9 261.3 261.4 260.2 264.0 0.99 4 925 611 -16.1 -17.6 88 1.5 -16.4 165 9 262.8 263.0 261.5 265.7 1.04 5 912 718 -15.3 -17.0 87 1.7 -15.6 177 11 264.7 264.9 263.0 267.8 1.10 6 850 1249 -16.5 -18.5 84 2.0 -16.9 195 11 268.9 269.0 265.9 271.8 1.04 7 805 1658 -15.9 -17.5 87 1.6 -16.2 164 14 273.7 273.9 269.4 277.1 1.20 8 700 2702 -20.5 -23.1 80 2.6 -21.0 155 23 279.8 279.9 272.5 282.3 0.85 9 628 3499 -24.9 -27.5 79 2.6 -25.3 151 38 283.6 283.7 274.3 285.5 0.64 10 611 3699 -24.7 -27.2 80 2.5 -25.1 150 41 286.0 286.2 275.7 288.1 0.67 11 518 4882 -33.1 -37.1 67 4.0 -33.4 145 46 289.7 289.8 277.0 290.7 0.31 12 500 5130 -35.3 -38.7 71 3.4 -35.5 145 46 290.0 290.0 277.1 290.9 0.27 13 440 6004 -42.5 -44.6 80 2.1 -42.6 145 51 291.7 291.7 277.8 292.3 0.16 14 424 6253 -44.5 -47.6 71 3.1 -44.6 146 52 292.2 292.3 278.0 292.7 0.12 15 407 6525 -46.1 -50.9 58 4.8 -46.3 149 54 293.6 293.6 278.6 293.9 0.09 16 400 6640 -47.1 -51.1 63 4.0 -47.2 150 55 293.8 293.8 278.7 294.1 0.09 17 397 6690 -47.7 -50.9 69 3.2 -47.8 150 55 293.6 293.6 278.6 293.9 0.09 18 354 7438 -52.5 -57.5 55 5.0 -52.6 146 57 297.0 297.0 280.1 297.1 0.05 19 333 7831 -55.5 -58.5 69 3.0 -55.5 145 59 298.1 298.1 280.6 298.2 0.04 20 312 8244 -57.9 -62.8 53 4.9 -58.0 145 61 300.3 300.3 281.5 300.4 0.03 21 308 8325 -58.5 -61.8 66 3.3 -58.5 145 61 300.6 300.6 281.6 300.7 0.03 22 303 8428 -59.1 -65.1 46 6.0 -59.2 145 62 301.2 301.2 281.8 301.3 0.02 23 300 8490 -59.1 -63.6 56 4.5 -59.2 145 62 302.0 302.0 282.3 302.1 0.02 24 298 8532 -59.3 -62.9 63 3.6 -59.3 145 62 302.3 302.3 282.4 302.4 0.03 25 283 8854 -61.3 -64.5 66 3.2 -61.3 140 60 304.0 304.0 283.0 304.0 0.02 26 279 8943 -61.2 -63.8 70 2.7 -61.2 145 63 305.4 305.4 283.6 305.5 0.03 27 277 8988 -61.1 -63.5 73 2.4 -61.2 145 63 306.1 306.1 283.9 306.2 0.03 28 269 9170 -60.5 -65.3 53 4.8 -60.6 146 61 309.6 309.6 285.2 309.7 0.02 29 266 9240 -59.3 -73.3 15 14.0 -59.4 147 59 312.3 312.3 286.2 312.3 0.01 30 250 9630 -58.3 -77.3 7 19.0 -58.5 155 49 319.4 319.4 288.5 319.4 0.00 31 212 10677 -54.1 -80.1 3 26.0 -54.4 160 41 341.4 341.4 294.7 341.4 0.00 32 203 10955 -54.7 -80.7 3 26.0 -55.0 168 41 344.7 344.7 295.4 344.7 0.00 33 200 11050 -54.3 -81.3 2 27.0 -54.6 170 41 346.8 346.8 295.9 346.8 0.00 34 185 11551 -51.5 -81.5 2 30.0 -52.0 166 40 359.1 359.1 298.5 359.1 0.00 35 166 12249 -53.9 -82.9 2 29.0 -54.3 159 36 366.4 366.4 299.9 366.4 0.00 36 150 12900 -52.5 -82.5 1 30.0 -53.0 175 19 379.6 379.6 302.2 379.6 0.00 37 124 14131 -51.5 -83.5 1 32.0 -52.1 192 25 402.7 402.7 305.6 402.7 0.00 38 100 15520 -53.1 -84.1 1 31.0 -53.8 200 25 425.1 425.1 308.3 425.1 0.00 39 81 16877 -53.7 -84.7 1 31.0 -54.5 218 26 450.3 450.3 310.9 450.3 0.00 40 70 17820 -51.3 -84.3 1 33.0 -52.4 265 22 474.6 474.6 313.0 474.7 0.00 41 63 18505 -52.1 -85.1 1 33.0 -53.2 213 17 487.4 487.4 314.0 487.4 0.00 42 56 19276 -48.1 -84.1 1 36.0 -50.0 251 18 513.2 513.2 315.9 513.2 0.01 43 50 20020 -50.9 -84.9 1 34.0 -52.5 250 24 523.5 523.5 316.5 523.6 0.01 44 46 20558 -52.5 -86.5 1 34.0 -53.9 247 20 532.3 532.3 317.1 532.3 0.00 45 30 23330 -49.3 -85.3 1 36.0 -52.1 255 29 610.2 610.2 321.0 610.3 0.01 46 20 25970 -52.7 -86.7 1 34.0 -55.5 245 44 674.9 674.9 323.6 674.9 0.01 47 15 27808 -56.1 -89.1 1 33.0 -58.6 269 52 721.4 721.4 325.1 721.5 0.01 48 14 28250 -52.7 -87.7 1 35.0 -56.3 273 50 747.3 747.3 325.8 747.4 0.01 49 13 28731 -49.1 -86.1 1 37.0 -54.1 278 47 775.8 775.8 326.6 776.0 0.02 50 10 30440 -51.7 -86.7 1 35.0 -56.5 320 51 826.6 826.6 327.9 826.7 0.02 51 9.4 30842 -51.1 -87.1 1 36.0 -56.3 843.6 843.6 328.2 843.8 0.02 52 6.8 32905 -60.1 -90.1 1 30.0 -63.1 887.9 887.9 329.2 888.1 0.02 53 6.1 33583 -59.9 -88.9 1 29.0 -63.3 916.8 916.8 329.7 917.0 0.02 TRP 283 8854 -61.3 -64.5 66 3.2 -61.3 140 60 304.0 304.0 283.0 304.0 0.02 WND 279 8943 -61.2 -63.8 70 2.7 -61.2 145 63 305.4 305.4 283.6 305.5 0.03 Sounding variables and indices 1000-500 mb thick: 5104.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 80.45 % Est. max temperature: -4.18 C = 24.48 F Sfc-Lift cond lev (LCL): 965.54 mb = 290.90 m = 954.39 ft T: -17.67 C 700-500 lapse rate: 6.10 C/km Conv cond level (CCL): 975.44 mb = 215.04 m = 705.50 ft Mean mixing ratio: 0.98 g/kg Conv temperature: -16.11 C = 3.01 F Cap Strength: 21.75 C Lifted Index: 21.75 C Risk: None Lifted Index @300 mb: 27.25 C Lifted Index @700 mb: 15.28 C Showalter Index: 15.13 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.80 C K Index: -2.30 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.40 J/kg Max Up Vert Vel: 8.99 m/s Conv Inhibition (B-): 82248.90 J/kg Cap Strength: 21.72 C Lift Cond Lev (LCL): 920.23 mb = 650.01 m = 2132.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 23 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 ---------------------------------------------------------- 0 996 60 200 1 0.3 0.9 | 2 22 -0.6 -21.7 1 964 305 195 9 2.3 8.7 | 354 14 1.4 -14.0 2 925 610 165 8 -2.1 7.7 | 12 15 -3.0 -14.9 3 925 611 165 9 -2.3 8.7 | 13 14 -3.3 -14.0 4 889 914 200 15 5.1 14.1 | 334 10 4.2 -8.5 5 853 1219 200 11 3.8 10.3 | 347 13 2.8 -12.3 6 850 1249 195 11 2.8 10.6 | 351 12 1.9 -12.0 7 819 1524 170 11 -1.9 10.8 | 14 12 -2.9 -11.8 8 787 1829 155 18 -7.6 16.3 | 54 11 -8.6 -6.3 9 755 2134 150 19 -9.5 16.5 | 59 12 -10.5 -6.2 10 725 2438 150 21 -10.5 18.2 | 69 12 -11.5 -4.5 11 700 2702 155 23 -9.7 20.8 | 80 11 -10.7 -1.8 12 696 2743 155 24 -10.1 21.8 | 85 11 -11.1 -0.9 13 613 3658 150 41 -20.5 35.5 | 121 25 -21.5 12.9 14 588 3962 155 44 -18.6 39.9 | 131 26 -19.6 17.2 15 564 4267 155 45 -19.0 40.8 | 132 27 -20.0 18.1 16 518 4877 145 46 -26.4 37.7 | 119 31 -27.4 15.0 17 500 5130 145 46 -26.4 37.7 | 119 31 -27.4 15.0 18 453 5791 145 50 -28.7 41.0 | 122 35 -29.7 18.3 19 433 6096 145 51 -29.3 41.8 | 122 36 -30.2 19.1 20 400 6640 150 55 -27.5 47.6 | 131 38 -28.5 25.0 21 343 7620 145 58 -33.3 47.5 | 126 42 -34.2 24.9 22 300 8490 145 62 -35.6 50.8 | 128 46 -36.5 28.1 23 298 8534 145 62 -35.6 50.8 | 128 46 -36.5 28.1 24 284 8839 140 59 -37.9 45.2 | 120 45 -38.9 22.6 25 283 8854 140 60 -38.6 46.0 | 121 46 -39.5 23.3 26 279 8943 145 63 -36.1 51.6 | 128 47 -37.1 29.0 27 270 9144 145 62 -35.6 50.8 | 128 46 -36.5 28.1 28 250 9630 155 49 -20.7 44.4 | 135 31 -21.7 21.8 29 212 10668 160 41 -14.0 38.5 | 137 22 -15.0 15.9 30 200 11050 170 41 -7.1 40.4 | 155 19 -8.1 17.7 31 193 11278 170 41 -7.1 40.4 | 155 19 -8.1 17.7 32 167 12192 155 37 -15.6 33.5 | 123 20 -16.6 10.9 33 160 12497 175 31 -2.7 30.9 | 156 9 -3.7 8.2 34 152 12802 165 29 -7.5 28.0 | 122 10 -8.5 5.4 35 150 12900 175 19 -1.7 18.9 | 35 5 -2.6 -3.7 36 132 13716 190 18 3.1 17.7 | 336 5 2.1 -4.9 37 115 14630 195 34 8.8 32.8 | 217 13 7.8 10.2 38 109 14935 185 17 1.5 16.9 | 355 6 0.5 -5.7 39 104 15240 190 19 3.3 18.7 | 329 5 2.3 -3.9 40 100 15520 200 25 8.6 23.5 | 264 8 7.6 0.8 41 100 15545 205 24 10.1 21.8 | 276 9 9.2 -0.9 42 95 15850 200 25 8.6 23.5 | 264 8 7.6 0.8 43 91 16154 195 22 5.7 21.3 | 286 5 4.7 -1.4 44 86 16459 235 27 22.1 15.5 | 289 22 21.1 -7.2 45 79 17069 210 26 13.0 22.5 | 271 12 12.0 -0.1 46 70 17820 265 22 21.9 1.9 | 315 29 20.9 -20.7 47 68 17983 265 22 21.9 1.9 | 315 29 20.9 -20.7 48 65 18288 260 17 16.7 3.0 | 321 25 15.8 -19.7 49 62 18593 195 17 4.4 16.4 | 331 7 3.4 -6.2 50 59 18898 230 32 24.5 20.6 | 275 24 23.5 -2.1 51 57 19202 250 19 17.9 6.5 | 314 23 16.9 -16.1 52 54 19507 255 14 13.5 3.6 | 327 23 12.5 -19.0 53 52 19812 210 20 10.0 17.3 | 301 10 9.0 -5.3 54 50 20020 250 24 22.6 8.2 | 304 26 21.6 -14.4 55 49 20117 240 20 17.3 10.0 | 308 21 16.3 -12.6 56 45 20726 250 20 18.8 6.8 | 312 24 17.8 -15.8 57 43 21031 235 23 18.8 13.2 | 298 20 17.9 -9.5 58 41 21336 235 20 16.4 11.5 | 306 19 15.4 -11.2 59 34 22555 255 39 37.7 10.1 | 289 39 36.7 -12.6 60 31 23165 230 33 25.3 21.2 | 273 24 24.3 -1.4 61 30 23330 255 29 28.0 7.5 | 299 31 27.0 -15.1 62 27 24079 245 29 26.3 12.3 | 292 27 25.3 -10.4 63 24 24689 270 35 35.0 -0.0 | 304 41 34.0 -22.6 64 22 25298 245 20 18.1 8.5 | 310 22 17.1 -14.2 65 20 25970 245 44 39.9 18.6 | 276 39 38.9 -4.0 66 18 26518 245 46 41.7 19.4 | 274 41 40.7 -3.2 67 18 26822 265 43 42.8 3.7 | 294 46 41.9 -18.9 68 16 27432 265 54 53.8 4.7 | 289 56 52.8 -17.9 69 13 28956 280 46 45.3 -8.0 | 305 54 44.3 -30.6 70 12 29261 305 41 33.6 -23.5 | 325 57 32.6 -46.2 71 11 29870 300 47 40.7 -23.5 | 319 61 39.7 -46.1 72 10 30440 320 51 32.8 -39.1 | 333 69 31.8 -61.7 Wind Parameters Mean winds (0-6000m): 152.5 at 30.2 knts Storm direction: 182.5 at 22.7 knts Shear (0-3000m) pos: 2.5 neg: 3.3 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 93.7 neg: -26.4 tot: 67.3 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 82.35 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 ------------------------------------------------------------------------------- 500 188 7 0 16| 0.0 7.5 7.5| 12.7 -9.0 3.7 7.3 0.14| 11.4 1.6 1000 189 9 358 13| 3.7 3.8 7.5| 16.9 -26.4 -9.5 -9.5 -0.16| 11.4 -1.8 1500 189 10 357 13| 2.5 3.7 6.2| 39.8 -26.4 13.4 8.9 0.13| 10.3 1.3 2000 177 12 8 11| 1.9 4.9 6.8| 61.2 -26.4 34.8 17.4 0.30| 9.9 3.0 2500 169 13 20 10| 1.8 3.9 5.7| 71.7 -26.4 45.3 18.1 0.35| 8.7 3.1 3000 165 15 33 9| 2.5 3.3 5.8| 93.7 -26.4 67.3 22.4 0.43| 8.7 3.7 4000 159 21 72 9| 2.7 3.6 6.3|151.5 -26.4 125.1 31.3 0.47| 8.6 4.0 5000 156 26 96 12| 2.1 3.4 5.5|153.3 -78.6 74.7 14.9 0.33| 7.8 2.6 6000 152 30 106 16| 1.8 3.2 5.0|171.1 -78.6 92.5 15.4 0.33| 6.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251207.12.gif