UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:1200Z 1 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 45 200 8 SFC 998 60 -12.3 -14.4 84 2.1 -12.8 200 8 261.0 261.2 260.5 264.4 1.25 2 942 499 -15.3 -16.7 89 1.4 -15.6 241 19 262.3 262.5 261.2 265.3 1.10 3 925 637 -15.5 -17.7 83 2.2 -15.9 255 17 263.5 263.6 261.9 266.3 1.03 4 915 719 -15.7 -18.4 80 2.7 -16.2 251 16 264.1 264.2 262.3 266.8 0.98 5 850 1270 -20.1 -22.9 78 2.8 -20.5 235 19 265.1 265.2 262.6 267.1 0.71 6 786 1845 -24.9 -28.4 73 3.5 -25.3 245 21 265.9 266.0 262.7 267.3 0.47 7 740 2280 -28.5 -30.0 87 1.5 -28.6 233 24 266.7 266.7 263.2 267.9 0.43 8 717 2505 -30.1 -32.5 80 2.4 -30.3 231 25 267.3 267.4 263.4 268.3 0.35 9 700 2676 -30.9 -34.4 71 3.5 -31.2 235 22 268.3 268.3 264.0 269.2 0.30 10 667 3017 -32.9 -37.9 61 5.0 -33.2 234 25 269.8 269.8 264.9 270.4 0.22 11 631 3405 -35.3 -38.1 75 2.8 -35.5 226 28 271.3 271.4 266.0 272.0 0.23 12 628 3438 -35.3 -37.8 78 2.5 -35.5 225 29 271.7 271.7 266.3 272.4 0.23 13 626 3460 -35.3 -38.6 72 3.3 -35.5 225 29 271.9 272.0 266.4 272.6 0.22 14 624 3482 -35.1 -44.1 39 9.0 -35.5 224 29 272.4 272.4 266.5 272.8 0.12 15 618 3549 -35.7 -39.0 72 3.3 -35.9 223 30 272.5 272.5 266.8 273.1 0.21 16 614 3595 -35.9 -38.9 74 3.0 -36.1 222 30 272.8 272.8 267.0 273.4 0.21 17 596 3801 -36.9 -45.9 39 9.0 -37.3 214 30 273.9 274.0 267.5 274.3 0.11 18 500 5000 -42.5 -54.5 26 12.0 -42.8 205 48 281.2 281.2 271.9 281.4 0.05 19 427 6051 -48.1 -59.1 27 11.0 -48.3 210 55 287.1 287.1 275.2 287.2 0.03 20 400 6480 -49.1 -63.1 18 14.0 -49.3 210 57 291.2 291.2 277.3 291.2 0.02 21 370 6990 -51.2 -64.8 18 13.6 -51.4 215 61 294.9 294.9 279.1 295.0 0.02 22 333 7670 -54.1 -67.1 19 13.0 -54.2 215 59 300.0 300.0 281.4 300.1 0.01 23 310 8129 -54.5 -69.5 14 15.0 -54.6 215 54 305.6 305.6 283.7 305.7 0.01 24 300 8340 -53.7 -70.7 11 17.0 -53.9 215 52 309.7 309.7 285.2 309.7 0.01 25 250 9520 -50.9 -76.9 3 26.0 -51.2 225 44 330.4 330.4 291.8 330.4 0.00 26 239 9813 -50.1 -78.1 2 28.0 -50.5 225 42 335.9 335.9 293.3 335.9 0.00 27 224 10234 -52.1 -79.1 2 27.0 -52.4 225 40 339.1 339.1 294.1 339.1 0.00 28 210 10652 -50.3 -79.3 2 29.0 -50.7 225 38 348.2 348.2 296.3 348.2 0.00 29 200 10970 -50.7 -79.7 2 29.0 -51.1 225 36 352.5 352.5 297.2 352.5 0.00 30 188 11372 -50.7 -79.7 2 29.0 -51.2 236 37 358.8 358.8 298.5 358.8 0.00 31 179 11690 -52.9 -80.9 2 28.0 -53.3 237 37 360.2 360.2 298.8 360.3 0.00 32 178 11726 -51.7 -80.7 2 29.0 -52.1 237 37 362.8 362.8 299.2 362.8 0.00 33 161 12379 -49.7 -80.7 1 31.0 -50.3 239 35 376.7 376.7 301.7 376.7 0.00 34 150 12840 -51.1 -81.1 2 30.0 -51.7 235 27 382.0 382.0 302.6 382.0 0.00 35 122 14181 -51.9 -81.9 2 30.0 -52.5 237 34 403.8 403.8 305.7 403.8 0.00 36 106 15098 -49.1 -81.1 1 32.0 -50.1 240 25 425.7 425.7 308.4 425.7 0.01 37 100 15480 -49.9 -81.9 1 32.0 -50.8 255 21 431.3 431.3 309.0 431.3 0.00 38 95 15814 -51.7 -82.7 1 31.0 -52.5 255 21 434.2 434.2 309.3 434.2 0.00 39 70 17820 -45.5 -80.5 1 35.0 -47.5 295 16 487.0 487.0 314.0 487.1 0.01 40 68 18013 -44.7 -79.7 1 35.0 -46.9 297 16 492.8 492.8 314.4 492.9 0.01 41 53 19673 -45.3 -80.3 1 35.0 -47.8 325 28 527.8 527.8 316.8 527.9 0.01 42 50 20060 -46.9 -80.9 1 34.0 -49.2 330 27 532.9 532.9 317.1 533.0 0.01 43 37 22028 -54.3 -84.3 1 30.0 -55.7 347 42 561.9 561.9 318.8 561.9 0.01 44 30 23370 -55.9 -84.9 1 29.0 -57.3 340 40 592.2 592.3 320.3 592.3 0.01 45 23 25045 -59.5 -87.5 1 28.0 -60.7 344 41 628.4 628.4 321.9 628.5 0.01 46 20 25920 -58.7 -86.7 2 28.0 -60.2 355 60 656.5 656.5 322.9 656.6 0.01 47 11 29685 -58.3 -87.3 1 29.0 -60.9 20 101 780.4 780.4 326.7 780.5 0.02 48 10 30290 -54.7 -85.7 1 31.0 -58.5 20 110 815.4 815.4 327.6 815.6 0.03 49 6.4 33170 -50.9 -83.9 1 33.0 -57.5 942.5 942.5 330.2 943.1 0.05 TRP 333 7670 -54.1 -67.1 19 13.0 -54.2 215 59 300.0 300.0 281.4 300.1 0.01 WND 370 6990 -51.2 -64.8 18 13.6 -51.4 215 61 294.9 294.9 279.1 295.0 0.02 Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 64.44 % Est. max temperature: -8.19 C = 17.27 F Sfc-Lift cond lev (LCL): 964.68 mb = 318.35 m = 1044.43 ft T: -14.06 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.00 C Layer 998.0- -0.0 mb Conv cond level (CCL): 889.23 mb = 932.64 m = 3059.79 ft Mean mixing ratio: 1.10 g/kg Conv temperature: -8.82 C = 16.12 F Cap Strength: 7.58 C Lifted Index: 12.97 C Risk: None Lifted Index @300 mb: 31.30 C Lifted Index @700 mb: 3.30 C Showalter Index: 11.71 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.60 C K Index: -4.00 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.66 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 89563.08 J/kg Cap Strength: 12.58 C Lift Cond Lev (LCL): 916.89 mb = 703.48 m = 2307.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 22 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 ---------------------------------------------------------- 0 998 60 200 8 2.7 7.5 | 87 18 -18.1 -0.8 1 966 305 225 20 14.1 14.1 | 131 9 -6.7 5.8 2 928 610 250 18 16.9 6.2 | 61 5 -4.0 -2.2 3 925 637 255 17 16.4 4.4 | 49 6 -4.5 -3.9 4 891 914 240 15 13.0 7.5 | 84 8 -7.9 -0.8 5 856 1219 235 19 15.6 10.9 | 116 6 -5.3 2.6 6 850 1270 235 19 15.6 10.9 | 116 6 -5.3 2.6 7 787 1829 245 21 19.0 8.9 | 106 2 -1.8 0.5 8 754 2134 235 23 18.8 13.2 | 157 5 -2.0 4.9 9 723 2438 230 26 19.9 16.7 | 173 8 -1.0 8.4 10 700 2676 235 22 18.0 12.6 | 146 5 -2.9 4.3 11 693 2743 240 22 19.1 11.0 | 146 3 -1.8 2.7 12 607 3658 220 31 19.9 23.7 | 176 15 -1.0 15.4 13 581 3962 205 29 12.3 26.3 | 154 20 -8.6 18.0 14 556 4267 205 30 12.7 27.2 | 156 21 -8.2 18.9 15 509 4877 205 42 17.7 38.1 | 174 30 -3.1 29.7 16 500 5000 205 48 20.3 43.5 | 179 35 -0.6 35.2 17 424 6096 210 55 27.5 47.6 | 190 40 6.6 39.3 18 400 6480 210 57 28.5 49.4 | 191 42 7.6 41.0 19 370 6990 215 61 35.0 50.0 | 199 44 14.1 41.6 20 369 7010 215 61 35.0 50.0 | 199 44 14.1 41.6 21 336 7620 215 56 32.1 45.9 | 197 39 11.2 37.5 22 333 7670 215 59 33.8 48.3 | 198 42 13.0 40.0 23 300 8340 215 52 29.8 42.6 | 195 35 8.9 34.3 24 265 9144 215 55 31.5 45.1 | 196 38 10.7 36.7 25 253 9449 225 45 31.8 31.8 | 205 26 10.9 23.5 26 250 9520 225 44 31.1 31.1 | 204 25 10.2 22.8 27 210 10668 225 38 26.9 26.9 | 198 19 6.0 18.5 28 200 10970 225 36 25.5 25.5 | 195 18 4.6 17.1 29 200 10973 215 33 18.9 27.0 | 174 19 -2.0 18.7 30 191 11278 235 37 30.3 21.2 | 216 16 9.4 12.9 31 166 12192 240 38 32.9 19.0 | 228 16 12.0 10.7 32 150 12840 235 27 22.1 15.5 | 190 7 1.2 7.2 33 144 13106 240 26 22.5 13.0 | 199 5 1.6 4.7 34 137 13411 220 27 17.4 20.7 | 164 13 -3.5 12.4 35 125 14021 245 41 37.2 17.3 | 241 19 16.3 9.0 36 119 14326 230 28 21.4 18.0 | 183 10 0.6 9.7 37 114 14630 245 30 27.2 12.7 | 235 8 6.3 4.3 38 109 14935 240 28 24.2 14.0 | 211 7 3.4 5.7 39 104 15240 240 23 19.9 11.5 | 163 3 -1.0 3.2 40 100 15480 255 21 20.3 5.4 | 12 3 -0.6 -2.9 41 99 15545 255 21 20.3 5.4 | 12 3 -0.6 -2.9 42 95 15850 255 21 20.3 5.4 | 12 3 -0.6 -2.9 43 90 16154 270 21 21.0 -0.0 | 359 8 0.1 -8.3 44 86 16459 230 29 22.2 18.6 | 187 10 1.3 10.3 45 82 16764 255 32 30.9 8.3 | 270 10 10.0 -0.0 46 78 17069 245 24 21.8 10.1 | 206 2 0.9 1.8 47 72 17678 315 17 12.0 -12.0 | 24 22 -8.9 -20.4 48 70 17820 295 16 14.5 -6.8 | 23 16 -6.4 -15.1 49 68 17983 295 16 14.5 -6.8 | 23 16 -6.4 -15.1 50 62 18593 330 19 9.5 -16.5 | 25 27 -11.4 -24.8 51 60 18898 330 30 15.0 -26.0 | 10 35 -5.9 -34.3 52 57 19202 320 30 19.3 -23.0 | 3 31 -1.6 -31.3 53 50 20060 330 27 13.5 -23.4 | 13 33 -7.4 -31.7 54 50 20117 335 25 10.6 -22.7 | 18 33 -10.3 -31.0 55 45 20726 335 31 13.1 -28.1 | 12 37 -7.8 -36.4 56 43 21031 355 34 3.0 -33.9 | 23 46 -17.9 -42.2 57 41 21336 350 36 6.3 -35.5 | 18 46 -14.6 -43.8 58 37 21946 345 41 10.6 -39.6 | 12 49 -10.3 -47.9 59 34 22555 360 51 -0.0 -51.0 | 19 63 -20.9 -59.3 60 31 23165 350 34 5.9 -33.5 | 20 44 -15.0 -41.8 61 30 23370 340 40 13.7 -37.6 | 9 46 -7.2 -45.9 62 26 24384 330 40 20.0 -34.6 | 1 43 -0.9 -43.0 63 22 25298 350 42 7.3 -41.4 | 15 52 -13.6 -49.7 64 21 25603 360 56 -0.0 -56.0 | 18 68 -20.9 -64.3 65 20 25920 355 60 5.2 -59.8 | 13 70 -15.7 -68.1 66 17 27127 360 67 -0.0 -67.0 | 15 78 -20.9 -75.3 67 16 27432 360 64 -0.0 -64.0 | 16 75 -20.9 -72.3 68 15 27737 5 57 -5.0 -56.8 | 22 70 -25.9 -65.1 69 11 29566 20 99 -33.9 -93.0 | 28 115 -54.7 -101.4 70 10 30290 20 110 -37.6 -103.4 | 28 126 -58.5 -111.7 Wind Parameters Mean winds (0-6000m): 218.3 at 30.0 knts Storm direction: 248.3 at 22.5 knts Shear (0-3000m) pos: 3.1 neg: 1.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -13.5 tot: 38.5 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 25.46 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 ------------------------------------------------------------------------------- 500 228 17 108 9| 14.4 0.0 14.4| 32.3 -5.9 26.4 52.7 0.23| 20.6 4.8 1000 237 16 96 7| 7.2 1.5 8.7| 41.4 -8.8 32.6 32.6 0.26| 14.8 3.9 1500 237 17 100 7| 5.9 1.0 6.9| 44.9 -8.9 36.0 24.0 0.29| 11.3 3.3 2000 238 18 103 5| 4.4 1.0 5.4| 46.3 -9.1 37.3 18.6 0.30| 9.7 2.9 2500 237 20 117 5| 3.5 1.3 4.8| 49.5 -11.2 38.3 15.3 0.28| 9.1 2.5 3000 237 20 124 5| 3.1 1.1 4.2| 51.9 -13.5 38.5 12.8 0.25| 8.9 2.2 4000 231 22 149 7| 2.3 2.5 4.9| 54.3 -45.3 8.9 2.2 0.10| 8.9 0.8 5000 223 25 161 11| 2.8 2.5 5.3|133.8 -45.3 88.4 17.7 0.20| 9.0 1.8 6000 218 30 171 15| 3.0 2.1 5.0|196.1 -45.3 150.8 25.1 0.25| 8.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251201.12.gif