UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYVP... Searching the city database file for: CYVP ... Date:0000Z 3 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 49 170 6 SFC 999 60 -14.1 -17.1 78 3.0 -14.7 170 6 259.1 259.3 258.5 261.8 1.00 2 945 479 -15.5 -18.6 77 3.1 -16.1 239 30 261.9 262.0 260.5 264.4 0.93 3 925 640 -14.7 -17.2 81 2.5 -15.2 255 33 264.3 264.4 262.6 267.2 1.07 4 915 722 -15.3 -17.3 85 2.0 -15.7 255 30 264.5 264.7 262.8 267.4 1.07 5 901 839 -14.7 -19.7 66 5.0 -15.6 255 27 266.3 266.4 263.7 268.8 0.89 6 856 1224 -18.1 -22.2 70 4.1 -18.8 245 23 266.6 266.8 263.8 268.8 0.75 7 850 1277 -18.3 -23.3 65 5.0 -19.1 245 25 267.0 267.1 263.9 268.9 0.69 8 837 1392 -18.7 -25.7 54 7.0 -19.7 245 24 267.7 267.8 264.2 269.4 0.56 9 811 1626 -20.7 -28.7 49 8.0 -21.7 245 23 268.0 268.1 264.1 269.3 0.44 10 791 1810 -22.1 -35.1 30 13.0 -23.4 245 21 268.5 268.5 264.1 269.2 0.24 11 722 2473 -27.7 -36.7 42 9.0 -28.4 256 18 269.4 269.5 264.7 270.1 0.23 12 700 2694 -29.9 -36.9 51 7.0 -30.4 260 20 269.4 269.4 264.7 270.1 0.23 13 673 2972 -32.5 -36.6 67 4.1 -32.8 260 20 269.5 269.5 264.8 270.3 0.25 14 667 3035 -33.1 -40.1 50 7.0 -33.5 260 20 269.5 269.6 264.7 270.1 0.17 15 595 3826 -40.3 -44.3 65 4.0 -40.5 282 20 270.1 270.1 265.0 270.5 0.13 16 591 3871 -40.7 -42.7 81 2.0 -40.8 284 19 270.2 270.2 265.1 270.6 0.15 17 587 3918 -41.1 -45.4 63 4.3 -41.3 287 19 270.2 270.3 265.0 270.6 0.11 18 580 3999 -41.9 -44.9 72 3.0 -42.0 290 18 270.2 270.3 265.1 270.6 0.12 19 572 4093 -42.5 -47.5 58 5.0 -42.7 288 18 270.6 270.6 265.3 270.9 0.09 20 555 4296 -44.1 -46.9 74 2.8 -44.2 284 18 271.1 271.1 265.6 271.4 0.10 21 539 4491 -45.5 -49.3 65 3.8 -45.6 268 19 271.7 271.7 266.0 271.9 0.08 22 517 4768 -46.1 -53.1 45 7.0 -46.3 263 31 274.2 274.2 267.6 274.4 0.05 23 506 4911 -46.9 -49.7 73 2.8 -47.0 265 38 274.9 274.9 268.1 275.2 0.08 24 501 4977 -46.7 -54.7 40 8.0 -46.9 265 41 275.9 276.0 268.7 276.1 0.05 25 500 4990 -46.9 -55.9 35 9.0 -47.1 265 41 275.9 275.9 268.7 276.0 0.04 26 496 5043 -47.1 -57.1 31 10.0 -47.3 265 41 276.2 276.3 268.9 276.4 0.03 27 472 5370 -48.3 -56.3 39 8.0 -48.4 266 41 278.7 278.7 270.4 278.8 0.04 28 400 6450 -52.3 -62.3 29 10.0 -52.4 265 46 287.0 287.0 275.2 287.1 0.02 29 397 6499 -52.3 -63.3 25 11.0 -52.4 265 46 287.6 287.6 275.5 287.7 0.02 30 388 6647 -52.7 -60.7 37 8.0 -52.8 265 46 289.0 289.0 276.2 289.1 0.03 31 362 7093 -54.1 -65.1 25 11.0 -54.2 265 41 292.9 292.9 278.2 293.0 0.02 32 338 7533 -54.5 -68.5 16 14.0 -54.6 265 41 298.2 298.2 280.6 298.2 0.01 33 300 8300 -52.5 -72.5 7 20.0 -52.7 265 32 311.3 311.4 285.8 311.4 0.01 34 297 8365 -52.3 -72.3 7 20.0 -52.5 265 32 312.5 312.5 286.2 312.6 0.01 35 289 8542 -53.1 -73.1 7 20.0 -53.3 265 32 313.8 313.8 286.7 313.9 0.01 36 278 8795 -50.9 -76.9 3 26.0 -51.2 259 36 320.5 320.5 288.9 320.5 0.00 37 276 8842 -51.3 -77.3 3 26.0 -51.6 257 37 320.6 320.6 288.9 320.6 0.00 38 253 9412 -49.7 -78.7 2 29.0 -50.1 258 36 331.0 331.0 292.0 331.1 0.00 39 250 9490 -49.9 -78.9 2 29.0 -50.3 260 35 331.9 331.9 292.2 331.9 0.00 40 211 10592 -49.7 -80.7 1 31.0 -50.2 258 35 348.7 348.7 296.3 348.7 0.00 41 200 10940 -50.1 -81.1 1 31.0 -50.6 255 37 353.4 353.4 297.4 353.4 0.00 42 180 11629 -50.3 -81.3 1 31.0 -50.8 255 41 363.9 363.9 299.5 363.9 0.00 43 167 12117 -52.1 -83.1 1 31.0 -52.5 255 43 368.8 368.8 300.4 368.8 0.00 44 157 12520 -48.9 -82.9 1 34.0 -49.6 255 45 380.8 380.8 302.4 380.8 0.00 45 150 12820 -48.5 -82.5 1 34.0 -49.3 260 41 386.5 386.5 303.3 386.5 0.00 46 143 13134 -47.9 -82.9 1 35.0 -48.7 263 35 392.9 392.9 304.2 392.9 0.00 47 132 13660 -47.5 -82.5 1 35.0 -48.4 269 32 402.7 402.7 305.6 402.7 0.00 48 116 14506 -50.7 -83.7 1 33.0 -51.5 257 36 411.9 411.9 306.7 411.9 0.00 49 107 15034 -47.5 -83.5 1 36.0 -48.6 258 39 427.6 427.6 308.6 427.6 0.00 50 100 15480 -47.7 -83.7 1 36.0 -48.9 270 38 435.6 435.6 309.4 435.6 0.00 51 90 16179 -44.9 -82.9 1 38.0 -46.6 285 41 454.5 454.5 311.3 454.5 0.00 52 70 17850 -47.1 -84.1 1 37.0 -48.8 285 47 483.6 483.6 313.7 483.6 0.00 53 61 18762 -46.1 -84.1 1 38.0 -48.2 295 50 505.3 505.3 315.3 505.3 0.01 54 50 20070 -50.7 -85.7 1 35.0 -52.3 295 45 524.0 524.0 316.5 524.0 0.01 55 45 20752 -53.5 -86.5 1 33.0 -54.8 292 49 533.2 533.2 317.1 533.3 0.00 56 36 22184 -54.1 -87.1 1 33.0 -55.6 313 50 566.8 566.8 319.0 566.8 0.01 57 33 22745 -52.3 -87.3 1 35.0 -54.2 319 43 585.9 585.9 319.9 585.9 0.01 58 30 23360 -52.9 -87.9 1 35.0 -54.9 325 35 600.4 600.4 320.6 600.5 0.01 59 22 25336 -57.1 -89.1 1 32.0 -58.7 311 38 643.6 643.6 322.4 643.6 0.01 60 20 25940 -55.3 -89.3 1 34.0 -57.5 330 48 666.9 666.9 323.3 666.9 0.01 61 17 26980 -53.5 -88.5 1 35.0 -56.4 348 52 704.4 704.4 324.6 704.5 0.01 62 15 27794 -47.7 -86.7 0 39.0 -52.8 1 59 749.4 749.4 325.9 749.5 0.01 63 13 28739 -47.1 -86.1 0 39.0 -52.9 353 48 782.7 782.7 326.8 782.9 0.02 64 10 30450 -53.5 -87.5 1 34.0 -57.7 340 60 819.8 819.9 327.7 820.0 0.02 65 8.5 31488 -56.5 -89.5 1 33.0 -60.1 847.1 847.1 328.3 847.2 0.01 66 6.2 33556 -42.3 -83.3 0 41.0 -53.6 987.9 987.9 331.0 988.6 0.06 67 5.0 34992 -48.4 -86.8 0 38.5 -57.3 350 72 1023.0 1023.1 331.5 1023.5 0.04 68 4.8 35260 -49.5 -87.5 0 38.0 -58.0 1029.8 1029.8 331.6 1030.2 0.04 TRP 362 7093 -54.1 -65.1 25 11.0 -54.2 265 41 292.9 292.9 278.2 293.0 0.02 WND 5.0 34992 -48.4 -86.8 0 38.5 -57.3 350 72 1023.0 1023.1 331.5 1023.5 0.04 Sounding variables and indices 1000-500 mb thick: 4941.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 58.59 % Est. max temperature: -6.19 C = 20.85 F Sfc-Lift cond lev (LCL): 951.57 mb = 426.70 m = 1399.93 ft T: -15.33 C 700-500 lapse rate: 7.40 C/km ThetaE index: 0.16 C Layer 811.0- 722.0 mb Conv cond level (CCL): 826.03 mb = 1489.65 m = 4887.23 ft Mean mixing ratio: 0.98 g/kg Conv temperature: -5.36 C = 22.35 F Cap Strength: 9.12 C Lifted Index: 9.04 C Risk: None Lifted Index @300 mb: 32.91 C Lifted Index @700 mb: 4.77 C Showalter Index: 5.81 C Risk: None Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 23.60 C K Index: -1.70 Risk: None Sweat Index: 222.75 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.92 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 76934.05 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 902.15 mb = 829.22 m = 2720.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 19 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 ---------------------------------------------------------- 0 999 60 170 6 -1.0 5.9 | 123 23 -19.1 12.6 1 967 305 225 24 17.0 17.0 | 177 24 -1.1 23.6 2 929 610 250 34 31.9 11.6 | 217 23 13.9 18.3 3 925 640 255 33 31.9 8.5 | 222 21 13.8 15.2 4 892 914 255 24 23.2 6.2 | 202 14 5.1 12.9 5 857 1219 245 23 20.8 9.7 | 190 17 2.8 16.4 6 850 1277 245 25 22.7 10.6 | 195 18 4.6 17.2 7 788 1829 245 21 19.0 8.9 | 183 16 0.9 15.5 8 756 2134 245 18 16.3 7.6 | 173 14 -1.8 14.3 9 725 2438 255 18 17.4 4.7 | 176 11 -0.7 11.3 10 700 2694 260 20 19.7 3.5 | 189 10 1.6 10.1 11 695 2743 260 20 19.7 3.5 | 189 10 1.6 10.1 12 636 3353 260 20 19.7 3.5 | 189 10 1.6 10.1 13 608 3658 275 21 20.9 -1.8 | 210 6 2.8 4.8 14 581 3962 290 18 16.9 -6.2 | 113 1 -1.2 0.5 15 556 4267 285 18 17.4 -4.7 | 161 2 -0.7 2.0 16 532 4572 260 20 19.7 3.5 | 189 10 1.6 10.1 17 508 4877 265 37 36.9 3.2 | 242 21 18.8 9.9 18 500 4990 265 41 40.8 3.6 | 246 25 22.8 10.2 19 486 5182 265 41 40.8 3.6 | 246 25 22.8 10.2 20 422 6096 270 42 42.0 -0.0 | 254 25 23.9 6.7 21 400 6450 265 46 45.8 4.0 | 249 30 27.7 10.7 22 384 6706 265 46 45.8 4.0 | 249 30 27.7 10.7 23 362 7093 265 41 40.8 3.6 | 246 25 22.8 10.2 24 333 7620 265 41 40.8 3.6 | 246 25 22.8 10.2 25 300 8300 265 32 31.9 2.8 | 236 17 13.8 9.4 26 289 8534 265 32 31.9 2.8 | 236 17 13.8 9.4 27 264 9144 250 41 38.5 14.0 | 225 29 20.4 20.7 28 250 9490 260 35 34.5 6.1 | 232 21 16.4 12.7 29 229 10058 265 41 40.8 3.6 | 246 25 22.8 10.2 30 219 10363 250 35 32.9 12.0 | 218 24 14.8 18.6 31 209 10668 260 35 34.5 6.1 | 232 21 16.4 12.7 32 200 10940 255 37 35.7 9.6 | 227 24 17.7 16.2 33 158 12497 255 45 43.5 11.6 | 234 31 25.4 18.3 34 150 12820 260 41 40.4 7.1 | 238 26 22.3 13.8 35 137 13411 265 30 29.9 2.6 | 232 15 11.8 9.3 36 131 13716 270 32 32.0 -0.0 | 244 15 13.9 6.7 37 114 14630 255 37 35.7 9.6 | 227 24 17.7 16.2 38 104 15240 260 40 39.4 6.9 | 237 25 21.3 13.6 39 100 15480 270 38 38.0 -0.0 | 252 21 19.9 6.7 40 95 15850 270 38 38.0 -0.0 | 252 21 19.9 6.7 41 90 16154 285 41 39.6 -10.6 | 280 22 21.5 -4.0 42 79 17069 280 37 36.4 -6.4 | 269 18 18.3 0.2 43 75 17374 290 38 35.7 -13.0 | 290 19 17.6 -6.3 44 72 17678 275 43 42.8 -3.7 | 263 25 24.7 2.9 45 70 17850 285 47 45.4 -12.2 | 281 28 27.3 -5.5 46 63 18593 295 51 46.2 -21.6 | 298 32 28.1 -14.9 47 50 20070 295 45 40.8 -19.0 | 299 26 22.7 -12.4 48 41 21336 290 52 48.9 -17.8 | 290 33 30.8 -11.1 49 37 21946 305 52 42.6 -29.8 | 313 34 24.5 -23.2 50 36 22250 315 49 34.6 -34.6 | 329 33 16.6 -28.0 51 30 23360 325 35 20.1 -28.7 | 355 22 2.0 -22.0 52 29 23470 310 38 29.1 -24.4 | 328 21 11.0 -17.8 53 27 24079 340 32 10.9 -30.1 | 17 24 -7.1 -23.4 54 22 25298 310 37 28.3 -23.8 | 329 20 10.3 -17.1 55 20 25940 330 48 24.0 -41.6 | 350 35 5.9 -34.9 56 16 27432 355 54 4.7 -53.8 | 16 49 -13.4 -47.1 57 14 28042 5 62 -5.4 -61.8 | 23 60 -23.5 -55.1 58 13 28956 350 44 7.6 -43.3 | 16 38 -10.4 -36.7 59 10 30450 340 60 20.5 -56.4 | 357 50 2.4 -49.7 Wind Parameters Mean winds (0-6000m): 260.2 at 25.7 knts Storm direction: 290.2 at 19.3 knts Shear (0-3000m) pos: 4.5 neg: 0.9 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 259.3 neg: -57.9 tot: 201.4 m^2/s^2 ave: 67.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.25 Bulk Shear: 22.37 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 ------------------------------------------------------------------------------- 500 230 22 176 21| 32.4 0.0 32.4|224.4 0.0 224.4 448.9 0.99| 37.5 37.2 1000 244 25 193 18| 12.0 0.0 12.0|247.9 -30.8 217.2 217.2 0.64| 26.5 17.0 1500 244 24 193 18| 8.0 0.8 8.7|250.1 -40.3 209.8 139.9 0.56| 19.2 10.8 2000 245 24 191 17| 6.0 1.3 7.3|250.1 -55.6 194.5 97.3 0.46| 15.5 7.1 2500 246 22 188 16| 5.1 1.1 6.2|255.8 -57.9 197.9 79.2 0.45| 13.4 5.9 3000 248 22 189 15| 4.5 0.9 5.3|259.3 -57.9 201.4 67.1 0.45| 11.4 5.2 4000 254 21 191 13| 3.3 0.7 4.0|265.3 -59.3 206.0 51.5 0.39| 10.1 3.9 5000 257 22 198 12| 4.7 0.9 5.7|323.7 -59.4 264.3 52.9 0.43| 11.2 4.9 6000 260 26 213 13| 4.1 0.8 4.9|347.5 -59.4 288.0 48.0 0.45| 9.6 4.4 Wrote GIF file: /home/apache/climate/data/raob//CYVP/skewt/CYVP.skewt.20251203.00.gif