UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 5 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 -16 SFC 990 60 -12.1 -16.0 73 3.9 -12.9 200 9 261.8 262.0 260.9 264.8 1.11 2 942 438 -15.1 -18.7 74 3.6 -15.7 220 16 262.5 262.6 261.0 265.0 0.93 3 925 576 -16.5 -18.9 82 2.4 -16.9 230 19 262.4 262.6 261.0 265.0 0.93 4 885 906 -19.5 -19.5 100 0.0 -19.5 259 19 262.7 262.8 261.2 265.2 0.92 5 850 1204 -22.1 -22.1 100 0.0 -22.1 245 15 263.0 263.1 261.1 265.1 0.76 6 827 1405 -23.7 -24.0 97 0.3 -23.7 248 14 263.4 263.5 261.2 265.2 0.66 7 824 1432 -23.5 -24.6 91 1.1 -23.7 248 14 263.9 264.0 261.5 265.6 0.63 8 818 1485 -22.3 -30.3 48 8.0 -23.2 249 14 265.7 265.7 262.3 266.8 0.38 9 817 1494 -22.1 -30.1 48 8.0 -23.0 249 14 266.0 266.1 262.6 267.1 0.38 10 779 1843 -24.7 -28.6 70 3.9 -25.1 279 10 266.8 266.9 263.3 268.2 0.46 11 764 1984 -25.7 -32.7 52 7.0 -26.3 268 12 267.3 267.3 263.3 268.2 0.32 12 711 2501 -29.5 -34.4 62 4.9 -29.9 220 10 268.6 268.7 264.3 269.5 0.29 13 705 2561 -30.1 -42.1 30 12.0 -30.8 226 12 268.6 268.6 263.9 269.0 0.13 14 700 2612 -30.3 -42.3 30 12.0 -31.0 230 13 268.9 269.0 264.1 269.3 0.13 15 670 2921 -32.7 -41.7 40 9.0 -33.2 211 15 269.6 269.7 264.7 270.1 0.15 16 658 3048 -33.7 -38.0 65 4.3 -34.0 201 15 269.9 269.9 265.0 270.6 0.22 17 634 3307 -35.7 -43.7 44 8.0 -36.1 208 16 270.5 270.5 265.3 270.9 0.13 18 621 3450 -36.9 -41.9 60 5.0 -37.1 207 17 270.7 270.8 265.5 271.2 0.16 19 603 3652 -38.5 -47.5 38 9.0 -38.8 201 21 271.2 271.2 265.6 271.5 0.09 20 560 4157 -41.1 -53.1 26 12.0 -41.5 198 17 273.9 273.9 267.4 274.1 0.05 21 548 4303 -41.9 -50.9 37 9.0 -42.2 200 18 274.7 274.7 267.9 274.9 0.06 22 529 4541 -43.1 -55.1 26 12.0 -43.4 196 21 276.0 276.0 268.7 276.1 0.04 23 524 4605 -42.7 -57.7 18 15.0 -43.0 195 21 277.2 277.2 269.5 277.3 0.03 24 500 4920 -44.1 -60.1 15 16.0 -44.4 185 26 279.3 279.3 270.7 279.4 0.02 25 474 5278 -45.9 -57.9 25 12.0 -46.2 182 33 281.3 281.3 272.0 281.5 0.03 26 400 6400 -50.1 -64.1 18 14.0 -50.3 175 39 289.9 289.9 276.6 289.9 0.02 27 361 7064 -52.7 -65.7 19 13.0 -52.9 180 43 295.0 295.0 279.1 295.1 0.02 28 341 7432 -51.5 -67.5 13 16.0 -51.7 183 40 301.5 301.5 282.0 301.6 0.01 29 304 8174 -52.5 -71.5 8 19.0 -52.7 176 41 310.2 310.2 285.4 310.2 0.01 30 300 8260 -51.5 -72.5 6 21.0 -51.8 180 36 312.8 312.8 286.3 312.8 0.01 31 293 8415 -49.5 -73.5 4 24.0 -49.8 180 36 317.7 317.7 288.0 317.7 0.01 32 270 8953 -50.3 -74.3 4 24.0 -50.7 180 37 324.1 324.1 290.0 324.1 0.01 33 250 9460 -48.5 -76.5 2 28.0 -49.0 195 33 334.0 334.0 292.8 334.0 0.00 34 228 10063 -47.9 -76.9 2 29.0 -48.4 185 27 343.8 343.8 295.2 343.8 0.00 35 206 10727 -49.5 -78.5 2 29.0 -50.0 197 22 351.4 351.4 297.0 351.4 0.00 36 200 10920 -48.3 -78.3 2 30.0 -48.9 205 23 356.3 356.3 298.0 356.3 0.00 37 198 10986 -47.7 -77.7 2 30.0 -48.3 206 23 358.3 358.3 298.4 358.3 0.00 38 177 11724 -48.1 -79.1 2 31.0 -48.8 214 20 369.3 369.3 300.4 369.3 0.00 39 168 12066 -50.3 -81.3 1 31.0 -50.8 219 18 371.2 371.2 300.8 371.2 0.00 40 160 12386 -47.7 -80.7 1 33.0 -48.5 214 20 380.8 380.8 302.3 380.8 0.00 41 150 12810 -49.1 -82.1 1 33.0 -49.8 240 26 385.5 385.5 303.1 385.5 0.00 42 146 12988 -49.3 -82.3 1 33.0 -50.0 241 25 388.1 388.1 303.5 388.1 0.00 43 127 13910 -46.5 -82.5 1 36.0 -47.6 235 21 408.9 408.9 306.4 409.0 0.00 44 115 14568 -48.3 -83.3 1 35.0 -49.3 231 18 417.4 417.4 307.4 417.4 0.00 45 100 15490 -48.5 -84.5 1 36.0 -49.6 255 18 434.0 434.0 309.3 434.0 0.00 46 77 17211 -46.5 -84.5 1 38.0 -48.1 268 29 471.9 471.9 312.8 471.9 0.00 47 70 17840 -47.9 -84.9 1 37.0 -49.5 270 36 481.9 481.9 313.6 481.9 0.00 48 50 20040 -52.3 -87.3 1 35.0 -53.7 285 22 520.2 520.2 316.3 520.2 0.00 49 40 21479 -53.7 -87.7 1 34.0 -55.1 285 34 551.0 551.0 318.2 551.0 0.00 50 30 23340 -50.7 -87.7 0 37.0 -53.1 325 32 606.4 606.4 320.9 606.5 0.01 51 21 25678 -46.9 -85.9 0 39.0 -51.2 343 36 683.0 683.0 323.9 683.1 0.01 52 20 26000 -47.5 -86.5 0 39.0 -51.8 355 51 690.8 690.8 324.1 690.9 0.01 53 17 27069 -50.9 -87.9 0 37.0 -54.5 354 57 712.7 712.7 324.8 712.8 0.01 54 12 29400 -39.3 -81.3 0 42.0 -49.1 14 52 828.5 828.5 327.9 828.9 0.04 55 10 30630 -47.1 -86.1 0 39.0 -53.8 30 56 843.7 843.7 328.2 843.9 0.02 56 8.1 32016 -50.1 -88.1 0 38.0 -56.3 884.3 884.3 329.1 884.4 0.02 57 7.3 32697 -49.3 -87.3 0 38.0 -56.2 914.2 914.2 329.7 914.5 0.03 58 7.0 32974 -45.4 -84.9 0 39.5 -54.4 355 80 941.3 941.3 330.2 941.7 0.04 59 6.9 33070 -44.1 -84.1 0 40.0 -53.9 950.6 950.7 330.4 951.2 0.05 TRP 361 7064 -52.7 -65.7 19 13.0 -52.9 180 43 295.0 295.0 279.1 295.1 0.02 WND 7.0 32974 -45.4 -84.9 0 39.5 -54.4 355 80 941.3 941.3 330.2 941.7 0.04 Sounding variables and indices 1000-500 mb thick: 4936.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 55.07 % Est. max temperature: -10.74 C = 12.66 F Sfc-Lift cond lev (LCL): 929.50 mb = 539.36 m = 1769.54 ft T: -16.13 C 700-500 lapse rate: 5.98 C/km ThetaE index: 0.47 C Layer 705.0- 700.0 mb Conv cond level (CCL): 894.06 mb = 829.97 m = 2722.98 ft Mean mixing ratio: 0.97 g/kg Conv temperature: -11.29 C = 11.69 F Cap Strength: 10.31 C Lifted Index: 11.81 C Risk: None Lifted Index @300 mb: 33.85 C Lifted Index @700 mb: 4.31 C Showalter Index: 11.72 C Risk: None Total Totals Index: 44.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: -12.10 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.80 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 90016.36 J/kg Cap Strength: 11.31 C Lift Cond Lev (LCL): 897.83 mb = 798.59 m = 2620.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 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 ---------------------------------------------------------- 0 990 60 200 9 3.1 8.5 | 90 9 -9.0 -0.0 1 959 305 210 13 6.5 11.3 | 117 6 -5.5 2.8 2 925 576 230 19 14.6 12.2 | 214 4 2.5 3.7 3 921 610 230 19 14.6 12.2 | 214 4 2.5 3.7 4 884 914 260 19 18.7 3.3 | 308 8 6.7 -5.2 5 850 1204 245 15 13.6 6.3 | 324 3 1.6 -2.1 6 848 1219 245 15 13.6 6.3 | 324 3 1.6 -2.1 7 813 1524 250 14 13.2 4.8 | 343 4 1.1 -3.7 8 780 1829 280 10 9.8 -1.7 | 12 10 -2.2 -10.2 9 748 2134 255 14 13.5 3.6 | 343 5 1.5 -4.9 10 717 2438 215 9 5.2 7.4 | 81 7 -6.9 -1.1 11 700 2612 230 13 10.0 8.4 | 86 2 -2.1 -0.1 12 687 2743 225 14 9.9 9.9 | 123 3 -2.1 1.4 13 657 3048 200 15 5.1 14.1 | 129 9 -6.9 5.6 14 628 3353 210 16 8.0 13.9 | 143 7 -4.0 5.4 15 601 3658 200 21 7.2 19.7 | 157 12 -4.9 11.2 16 575 3962 195 16 4.1 15.5 | 131 11 -7.9 7.0 17 550 4267 200 18 6.2 16.9 | 145 10 -5.9 8.4 18 503 4877 190 24 4.2 23.6 | 153 17 -7.9 15.2 19 500 4920 185 26 2.3 25.9 | 151 20 -9.8 17.4 20 459 5486 180 37 0.0 37.0 | 157 31 -12.0 28.5 21 419 6096 180 38 0.0 38.0 | 158 32 -12.0 29.5 22 400 6400 175 39 -3.4 38.9 | 153 34 -15.4 30.4 23 364 7010 180 43 0.0 43.0 | 161 37 -12.0 34.5 24 361 7064 180 43 0.0 43.0 | 161 37 -12.0 34.5 25 331 7620 185 39 3.4 38.9 | 164 32 -8.6 30.4 26 301 8230 175 41 -3.6 40.8 | 154 36 -15.6 32.4 27 300 8260 180 36 0.0 36.0 | 156 30 -12.0 27.5 28 262 9144 180 37 0.0 37.0 | 157 31 -12.0 28.5 29 250 9449 185 32 2.8 31.9 | 158 25 -9.3 23.4 30 250 9460 195 33 8.5 31.9 | 171 24 -3.5 23.4 31 239 9754 205 33 13.9 29.9 | 185 22 1.9 21.4 32 228 10058 185 27 2.4 26.9 | 152 21 -9.7 18.4 33 208 10668 195 22 5.7 21.3 | 154 14 -6.3 12.8 34 200 10920 205 23 9.7 20.8 | 169 13 -2.3 12.4 35 165 12192 220 18 11.6 13.8 | 175 5 -0.5 5.3 36 157 12497 210 21 10.5 18.2 | 171 10 -1.5 9.7 37 150 12802 240 25 21.7 12.5 | 247 10 9.6 4.0 38 150 12810 240 26 22.5 13.0 | 247 11 10.5 4.5 39 131 13716 245 22 19.9 9.3 | 264 8 7.9 0.8 40 125 14021 230 21 16.1 13.5 | 219 6 4.0 5.0 41 119 14326 215 17 9.8 13.9 | 157 6 -2.3 5.4 42 109 14935 255 19 18.4 4.9 | 299 7 6.3 -3.6 43 104 15240 250 23 21.6 7.9 | 274 10 9.6 -0.6 44 100 15490 255 18 17.4 4.7 | 306 7 5.3 -3.8 45 95 15850 240 21 18.2 10.5 | 252 6 6.1 2.0 46 86 16459 240 23 19.9 11.5 | 249 8 7.9 3.0 47 72 17678 285 33 31.9 -8.5 | 311 26 19.8 -17.0 48 70 17840 270 36 36.0 -0.0 | 289 25 24.0 -8.5 49 65 18288 270 37 37.0 -0.0 | 289 26 25.0 -8.5 50 57 19202 270 33 33.0 -0.0 | 292 23 21.0 -8.5 51 54 19507 295 37 33.5 -15.6 | 318 32 21.5 -24.1 52 50 20040 285 22 21.3 -5.7 | 327 17 9.2 -14.2 53 47 20422 285 22 21.3 -5.7 | 327 17 9.2 -14.2 54 41 21336 285 34 32.8 -8.8 | 310 27 20.8 -17.3 55 39 21641 285 35 33.8 -9.1 | 309 28 21.8 -17.5 56 37 21946 295 38 34.4 -16.1 | 318 33 22.4 -24.5 57 36 22250 305 34 27.9 -19.5 | 331 32 15.8 -28.0 58 34 22555 320 35 22.5 -26.8 | 343 37 10.5 -35.3 59 31 23165 300 26 22.5 -13.0 | 334 24 10.5 -21.5 60 30 23340 325 32 18.4 -26.2 | 350 35 6.3 -34.7 61 29 23470 300 26 22.5 -13.0 | 334 24 10.5 -21.5 62 28 23774 330 33 16.5 -28.6 | 353 37 4.5 -37.1 63 27 24079 325 42 24.1 -34.4 | 344 45 12.0 -42.9 64 24 24689 340 36 12.3 -33.8 | 360 42 0.3 -42.3 65 21 25603 340 32 10.9 -30.1 | 2 39 -1.1 -38.6 66 20 26000 355 51 4.4 -50.8 | 7 60 -7.6 -59.3 67 19 26213 350 51 8.9 -50.2 | 3 59 -3.2 -58.7 68 16 27432 355 60 5.2 -59.8 | 6 69 -6.8 -68.3 69 15 27737 345 61 15.8 -58.9 | 357 68 3.7 -67.4 70 13 28956 5 71 -6.2 -70.7 | 13 81 -18.2 -79.2 71 12 29261 10 51 -8.9 -50.2 | 20 62 -20.9 -58.7 72 11 29870 25 56 -23.7 -50.8 | 31 69 -35.7 -59.2 73 10 30630 30 56 -28.0 -48.5 | 35 70 -40.0 -57.0 Wind Parameters Mean winds (0-6000m): 204.8 at 19.6 knts Storm direction: 234.8 at 14.7 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 39.7 deg Storm rel helicity (0-3000m) pos: 42.6 neg: -6.3 tot: 36.3 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 6.15 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 ------------------------------------------------------------------------------- 500 215 13 120 5| 11.9 0.0 11.9| 14.9 0.0 14.9 29.9 0.87| 12.6 11.0 1000 234 16 221 1| 7.0 0.0 7.0| 27.3 0.0 27.3 27.3 0.82| 12.5 10.2 1500 239 16 282 1| 3.7 0.0 3.7| 29.7 0.0 29.7 19.8 0.76| 10.1 7.7 2000 244 15 331 2| 3.0 0.0 3.0| 34.8 -5.3 29.5 14.7 0.57| 10.2 5.8 2500 243 14 347 2| 2.4 1.6 4.0| 41.1 -5.8 35.2 14.1 0.55| 10.9 5.9 3000 239 14 4 1| 2.0 2.4 4.5| 42.6 -6.3 36.3 12.1 0.50| 10.6 5.3 4000 227 15 146 2| 1.6 1.9 3.5| 53.0 -20.8 32.2 8.1 0.40| 9.8 3.9 5000 217 16 154 5| 1.3 2.7 4.0| 66.8 -22.3 44.4 8.9 0.38| 9.3 3.5 6000 205 20 158 10| 1.1 3.1 4.1| 81.7 -22.3 59.4 9.9 0.36| 8.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251205.00.gif