UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 13 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 -24 SFC 989 60 -8.7 -10.0 90 1.3 -9.1 325 10 265.3 265.6 264.7 270.2 1.80 2 973 187 -9.3 -10.3 92 1.0 -9.6 335 19 265.9 266.2 265.1 270.8 1.79 3 969 219 -8.7 -9.5 94 0.8 -8.9 338 21 266.8 267.2 266.0 272.0 1.92 4 962 275 -7.3 -9.3 86 2.0 -7.9 343 25 268.8 269.1 267.5 274.2 1.96 5 925 581 -9.3 -11.1 87 1.8 -9.8 355 19 269.8 270.1 267.8 274.7 1.77 6 908 724 -10.7 -11.6 93 0.9 -10.9 1 19 269.8 270.1 267.7 274.6 1.73 7 900 792 -10.5 -13.2 81 2.7 -11.2 4 20 270.7 270.9 268.0 275.0 1.53 8 850 1229 -14.1 -14.7 95 0.6 -14.2 10 15 271.4 271.6 268.2 275.4 1.44 9 800 1686 -17.5 -17.6 99 0.1 -17.5 360 13 272.5 272.7 268.6 275.9 1.20 10 789 1790 -17.5 -18.3 93 0.8 -17.7 360 14 273.6 273.8 269.2 276.9 1.14 11 785 1828 -16.9 -24.9 50 8.0 -18.2 360 14 274.6 274.7 269.0 276.5 0.65 12 765 2022 -17.7 -24.7 54 7.0 -18.8 6 19 275.8 275.9 269.8 277.8 0.67 13 750 2170 -17.7 -30.7 31 13.0 -19.5 11 22 277.4 277.4 270.2 278.6 0.39 14 748 2190 -17.5 -23.5 59 6.0 -18.6 11 22 277.8 277.9 271.2 280.1 0.77 15 743 2240 -17.9 -22.2 69 4.3 -18.7 12 22 277.9 278.0 271.4 280.4 0.87 16 739 2280 -18.3 -22.4 70 4.1 -19.0 12 22 277.9 278.0 271.4 280.4 0.86 17 734 2331 -18.3 -27.3 45 9.0 -19.7 13 22 278.4 278.5 271.2 280.1 0.55 18 729 2382 -18.7 -24.7 59 6.0 -19.7 14 22 278.5 278.6 271.5 280.6 0.71 19 711 2568 -19.9 -26.9 54 7.0 -21.0 15 26 279.2 279.3 271.7 281.0 0.59 20 700 2684 -18.5 -35.5 21 17.0 -20.5 15 29 282.0 282.0 272.8 282.8 0.27 21 691 2781 -17.3 -43.3 8 26.0 -20.0 14 31 284.4 284.4 273.9 284.8 0.12 22 671 3001 -17.7 -44.7 8 27.0 -20.4 11 34 286.3 286.3 274.9 286.7 0.11 23 617 3622 -22.9 -39.9 20 17.0 -24.6 10 30 287.3 287.3 275.6 287.9 0.19 24 523 4813 -31.5 -48.5 17 17.0 -32.5 349 22 290.9 290.9 277.2 291.2 0.09 25 500 5130 -32.9 -50.9 15 18.0 -33.8 345 24 292.9 292.9 278.2 293.2 0.07 26 470 5562 -35.9 -56.9 10 21.0 -36.7 324 22 294.4 294.4 278.9 294.6 0.04 27 468 5592 -35.9 -51.9 18 16.0 -36.7 322 22 294.8 294.8 279.1 295.0 0.07 28 437 6064 -40.3 -46.3 53 6.0 -40.6 310 23 295.1 295.1 279.3 295.5 0.14 29 433 6126 -40.9 -48.9 42 8.0 -41.2 310 23 295.1 295.1 279.3 295.4 0.10 30 423 6285 -42.3 -48.3 52 6.0 -42.6 307 22 295.3 295.3 279.4 295.7 0.11 31 407 6544 -44.3 -56.3 25 12.0 -44.6 313 19 295.9 296.0 279.6 296.1 0.05 32 400 6660 -45.3 -55.3 32 10.0 -45.6 320 17 296.1 296.1 279.7 296.3 0.05 33 395 6744 -46.1 -53.1 45 7.0 -46.3 318 17 296.1 296.2 279.7 296.4 0.07 34 390 6828 -46.9 -57.9 27 11.0 -47.1 314 17 296.2 296.2 279.7 296.3 0.04 35 357 7407 -52.1 -58.1 48 6.0 -52.2 302 17 296.8 296.8 280.0 296.9 0.04 36 337 7777 -55.3 -60.3 54 5.0 -55.4 302 17 297.3 297.3 280.2 297.5 0.03 37 300 8510 -60.5 -65.5 52 5.0 -60.6 325 13 300.1 300.1 281.4 300.1 0.02 38 286 8806 -61.9 -66.8 52 4.9 -61.9 324 19 302.2 302.2 282.3 302.3 0.02 39 276 9025 -62.1 -69.1 39 7.0 -62.1 343 17 305.0 305.0 283.4 305.0 0.01 40 262 9344 -64.1 -69.1 50 5.0 -64.1 20 13 306.6 306.6 284.1 306.7 0.01 41 250 9630 -64.5 -69.0 54 4.5 -64.6 350 14 310.2 310.2 285.4 310.2 0.01 42 249 9655 -64.5 -69.2 52 4.7 -64.6 350 14 310.5 310.5 285.5 310.6 0.01 43 241 9855 -62.7 -77.7 12 15.0 -62.8 342 11 316.1 316.1 287.5 316.2 0.00 44 211 10683 -58.9 -80.9 4 22.0 -59.0 347 12 334.3 334.3 292.9 334.3 0.00 45 200 11020 -58.5 -82.5 3 24.0 -58.7 335 7 340.1 340.1 294.3 340.1 0.00 46 168 12110 -60.1 -84.1 3 24.0 -60.3 321 12 354.8 354.8 297.7 354.9 0.00 47 150 12820 -57.5 -85.5 2 28.0 -57.8 195 4 371.0 371.0 300.8 371.0 0.00 48 146 12991 -56.9 -84.9 2 28.0 -57.2 208 5 374.9 374.9 301.4 374.9 0.00 49 138 13347 -58.9 -85.9 2 27.0 -59.2 236 8 377.5 377.5 301.8 377.5 0.00 50 133 13580 -57.5 -85.5 2 28.0 -57.8 254 9 384.0 384.0 302.9 384.0 0.00 51 125 13971 -58.5 -85.5 2 27.0 -58.8 278 10 389.1 389.1 303.6 389.1 0.00 52 115 14498 -57.3 -86.3 1 29.0 -57.6 260 13 400.7 400.7 305.3 400.7 0.00 53 100 15380 -58.5 -86.5 2 28.0 -58.9 230 13 414.7 414.7 307.1 414.7 0.00 54 92 15903 -58.1 -87.1 1 29.0 -58.5 272 14 425.5 425.5 308.3 425.5 0.00 55 70 17610 -60.5 -88.5 1 28.0 -60.9 275 18 455.0 455.0 311.3 455.0 0.00 56 50 19680 -65.3 -90.3 2 25.0 -65.6 275 14 489.6 489.6 314.2 489.6 0.00 57 43 20594 -65.9 -90.9 2 25.0 -66.2 245 14 509.7 509.7 315.6 509.7 0.00 58 35 21845 -64.5 -90.5 2 26.0 -65.0 250 19 544.3 544.3 317.8 544.3 0.00 59 30 22780 -66.9 -91.9 2 25.0 -67.3 270 19 562.3 562.3 318.8 562.3 0.00 60 28 23196 -68.3 -92.3 2 24.0 -68.7 278 21 569.6 569.6 319.2 569.6 0.00 61 20 25210 -69.3 -93.3 2 24.0 -69.7 255 33 624.0 624.0 321.6 624.1 0.00 62 10 29320 -70.9 -94.9 2 24.0 -71.5 235 51 754.9 754.9 326.1 754.9 0.00 63 9.3 29748 -72.7 -94.7 2 22.0 -73.2 235 51 763.9 763.9 326.3 763.9 0.00 64 8.8 30073 -72.3 -95.3 2 23.0 -72.9 235 51 777.6 777.6 326.7 777.6 0.00 TRP 262 9344 -64.1 -69.1 50 5.0 -64.1 20 13 306.6 306.6 284.1 306.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 47.10 % Est. max temperature: -2.39 C = 27.70 F Sfc-Lift cond lev (LCL): 968.51 mb = 222.73 m = 730.75 ft T: -8.60 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.35 C Layer 739.0- 729.0 mb Conv cond level (CCL): 884.57 mb = 924.29 m = 3032.42 ft Mean mixing ratio: 1.78 g/kg Conv temperature: -3.11 C = 26.41 F Cap Strength: 14.53 C Lifted Index: 15.98 C Risk: None Lifted Index @300 mb: 18.64 C Lifted Index @700 mb: 8.96 C Showalter Index: 14.66 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 18.20 C K Index: -12.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.26 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 62383.80 J/kg Cap Strength: 15.78 C Lift Cond Lev (LCL): 912.89 mb = 682.65 m = 2239.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 17 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 ---------------------------------------------------------- 0 989 60 325 10 5.7 -8.2 | 243 15 13.6 6.9 1 958 305 345 27 7.0 -26.1 | 306 18 14.8 -10.9 2 925 581 355 19 1.7 -18.9 | 292 10 9.5 -3.8 3 922 610 355 19 1.7 -18.9 | 292 10 9.5 -3.8 4 886 914 10 20 -3.5 -19.7 | 316 6 4.4 -4.6 5 851 1219 10 15 -2.6 -14.8 | 266 5 5.2 0.4 6 850 1229 10 15 -2.6 -14.8 | 266 5 5.2 0.4 7 817 1524 360 11 -0.0 -11.0 | 242 9 7.8 4.1 8 785 1829 360 14 -0.0 -14.0 | 262 8 7.8 1.1 9 753 2134 10 22 -3.8 -21.7 | 328 8 4.0 -6.5 10 723 2438 15 22 -5.7 -21.3 | 341 6 2.1 -6.1 11 700 2684 15 29 -7.5 -28.0 | 359 13 0.3 -12.9 12 694 2743 15 30 -7.8 -29.0 | 360 14 0.1 -13.8 13 666 3048 10 35 -6.1 -34.5 | 355 19 1.8 -19.3 14 612 3658 10 30 -5.2 -29.5 | 350 15 2.6 -14.4 15 563 4267 360 23 -0.0 -23.0 | 315 11 7.8 -7.9 16 540 4572 345 20 5.2 -19.3 | 288 14 13.0 -4.2 17 518 4877 350 22 3.8 -21.7 | 299 13 11.7 -6.5 18 500 5130 345 24 6.2 -23.2 | 300 16 14.0 -8.0 19 496 5182 345 22 5.7 -21.3 | 294 15 13.5 -6.1 20 454 5791 310 22 16.9 -14.1 | 268 25 24.7 1.0 21 434 6096 310 23 17.6 -14.8 | 269 25 25.5 0.4 22 415 6401 305 22 18.0 -12.6 | 264 26 25.9 2.5 23 400 6660 320 17 10.9 -13.0 | 264 19 18.8 2.1 24 397 6706 320 17 10.9 -13.0 | 264 19 18.8 2.1 25 379 7010 305 16 13.1 -9.2 | 254 22 20.9 6.0 26 345 7620 300 18 15.6 -9.0 | 255 24 23.4 6.1 27 313 8230 310 15 11.5 -9.6 | 254 20 19.3 5.5 28 300 8510 325 13 7.5 -10.6 | 254 16 15.3 4.5 29 299 8534 320 15 9.6 -11.5 | 258 18 17.5 3.6 30 284 8839 325 19 10.9 -15.6 | 271 19 18.7 -0.4 31 271 9144 355 16 1.4 -15.9 | 275 9 9.2 -0.8 32 262 9344 20 13 -4.4 -12.2 | 229 4 3.4 2.9 33 258 9449 20 14 -4.8 -13.2 | 237 4 3.0 2.0 34 250 9630 350 14 2.4 -13.8 | 263 10 10.3 1.3 35 245 9754 350 12 2.1 -11.8 | 252 10 9.9 3.3 36 222 10363 305 7 5.7 -4.0 | 231 18 13.6 11.1 37 212 10668 345 13 3.4 -12.6 | 257 11 11.2 2.6 38 202 10973 25 1 -0.4 -0.9 | 208 16 7.4 14.2 39 200 11020 335 7 3.0 -6.3 | 231 14 10.8 8.8 40 166 12192 320 12 7.7 -9.2 | 249 17 15.5 5.9 41 150 12820 195 4 1.0 3.9 | 205 21 8.9 19.0 42 130 13716 265 10 10.0 0.9 | 228 24 17.8 16.0 43 124 14021 280 10 9.8 -1.7 | 233 22 17.7 13.4 44 118 14326 280 11 10.8 -1.9 | 235 23 18.7 13.2 45 113 14630 245 14 12.7 5.9 | 224 29 20.5 21.1 46 102 15240 260 6 5.9 1.0 | 220 21 13.7 16.2 47 100 15380 230 13 10.0 8.4 | 217 29 17.8 23.5 48 97 15545 230 13 10.0 8.4 | 217 29 17.8 23.5 49 93 15850 270 14 14.0 -0.0 | 235 27 21.8 15.1 50 88 16154 280 13 12.8 -2.3 | 238 24 20.6 12.9 51 84 16459 260 9 8.9 1.6 | 225 24 16.7 16.7 52 76 17069 250 15 14.1 5.1 | 227 30 21.9 20.3 53 70 17610 275 18 17.9 -1.6 | 242 29 25.8 13.6 54 66 17983 280 14 13.8 -2.4 | 240 25 21.6 12.7 55 63 18288 260 12 11.8 2.1 | 229 26 19.7 17.2 56 60 18593 270 19 19.0 -0.0 | 241 31 26.8 15.1 57 57 18898 235 13 10.6 7.5 | 219 29 18.5 22.6 58 50 19680 275 14 13.9 -1.2 | 237 26 21.8 13.9 59 49 19812 275 14 13.9 -1.2 | 237 26 21.8 13.9 60 47 20117 280 12 11.8 -2.1 | 236 24 19.7 13.1 61 42 20726 235 14 11.5 8.0 | 220 30 19.3 23.2 62 40 21031 260 16 15.8 2.8 | 233 30 23.6 17.9 63 38 21336 255 18 17.4 4.7 | 232 32 25.2 19.8 64 36 21641 260 22 21.7 3.8 | 237 35 29.5 19.0 65 34 21946 245 18 16.3 7.6 | 227 33 24.1 22.7 66 33 22250 265 18 17.9 1.6 | 237 31 25.8 16.7 67 31 22555 245 19 17.2 8.0 | 227 34 25.1 23.2 68 30 22780 270 19 19.0 -0.0 | 241 31 26.8 15.1 69 30 22860 275 22 21.9 -1.9 | 246 33 29.8 13.2 70 27 23470 280 20 19.7 -3.5 | 247 30 27.5 11.7 71 24 24079 245 16 14.5 6.8 | 226 31 22.3 21.9 72 23 24384 230 17 13.0 10.9 | 219 33 20.9 26.1 73 20 25210 255 33 31.9 8.5 | 239 46 39.7 23.7 74 18 25908 260 38 37.4 6.6 | 244 50 45.3 21.7 75 15 26822 250 44 41.3 15.0 | 238 58 49.2 30.2 76 14 27127 265 50 49.8 4.4 | 251 61 57.6 19.5 77 14 27432 265 46 45.8 4.0 | 250 57 53.7 19.1 78 13 27737 260 43 42.3 7.5 | 246 55 50.2 22.6 79 12 28346 275 38 37.9 -3.3 | 255 47 45.7 11.8 80 11 28651 260 32 31.5 5.6 | 242 44 39.4 20.7 81 11 28956 275 37 36.9 -3.2 | 255 46 44.7 11.9 82 10 29261 255 56 54.1 14.5 | 244 69 61.9 29.6 83 10 29320 235 51 41.8 29.3 | 228 67 49.6 44.4 84 8 29870 235 50 41.0 28.7 | 228 66 48.8 43.8 Wind Parameters Mean winds (0-6000m): 357.4 at 22.7 knts Storm direction: 27.4 at 17.0 knts Shear (0-3000m) pos: 4.7 neg: 0.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 108.4 neg: -25.4 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.98 Bulk Shear: 3.39 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 ------------------------------------------------------------------------------- 500 345 21 291 14| 12.3 0.0 12.3| 71.7 -8.9 62.7 125.5 0.61| 24.9 15.3 1000 354 20 296 11| 6.5 0.0 6.5| 76.9 -11.2 65.7 65.7 0.50| 16.2 8.1 1500 358 18 288 9| 4.4 2.3 6.7| 76.9 -19.3 57.6 38.4 0.27| 13.2 3.6 2000 359 17 284 8| 5.4 1.7 7.1| 94.1 -19.3 74.8 37.4 0.41| 12.2 5.0 2500 2 18 293 8| 5.6 1.4 7.0|104.2 -19.3 84.9 34.0 0.45| 11.2 5.1 3000 5 20 311 8| 4.7 0.9 5.6|108.4 -25.4 82.9 27.6 0.38| 11.1 4.2 4000 6 23 326 9| 3.5 1.2 4.7|108.4 -49.3 59.0 14.8 0.24| 9.7 2.3 5000 4 23 320 10| 3.1 1.9 4.9|117.8 -75.5 42.2 8.4 0.14| 9.1 1.3 6000 357 23 310 12| 2.5 2.8 5.4|120.6-129.0 -8.4 -1.4 0.02| 8.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251213.00.gif