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 CYYR... Searching the city database file for: CYYR ... Date:0000Z 3 DEC 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 36 -14.5 -18.8 70 4.3 -15.3 205 3 257.6 257.8 257.1 259.9 0.85 1 1009 73 -13.5 -19.5 61 6.0 -14.6 217 6 259.0 259.1 258.1 261.2 0.81 2 1000 139 -13.9 -18.9 66 5.0 -14.8 240 11 259.2 259.4 258.3 261.6 0.86 3 959 455 -16.3 -20.1 72 3.8 -16.9 252 22 259.9 260.1 258.8 262.2 0.81 4 925 727 -16.5 -22.5 60 6.0 -17.4 275 25 262.4 262.5 260.5 264.3 0.68 5 924 735 -16.5 -22.5 60 6.0 -17.4 275 25 262.5 262.6 260.6 264.4 0.68 6 919 776 -14.7 -22.7 51 8.0 -16.0 276 25 264.8 264.9 262.2 266.7 0.67 7 908 867 -14.5 -25.5 39 11.0 -16.2 279 24 265.9 266.0 262.8 267.4 0.53 8 850 1364 -18.5 -26.5 49 8.0 -19.6 275 22 266.8 266.8 263.4 268.3 0.52 9 809 1730 -21.5 -28.5 53 7.0 -22.4 271 24 267.4 267.5 263.7 268.7 0.45 10 791 1896 -22.3 -32.3 40 10.0 -23.4 273 25 268.2 268.3 264.1 269.2 0.32 11 776 2036 -22.9 -28.9 58 6.0 -23.6 280 25 269.1 269.1 264.9 270.4 0.45 12 741 2373 -24.9 -29.2 67 4.3 -25.4 277 32 270.5 270.5 265.9 271.8 0.46 13 700 2785 -27.3 -32.3 62 5.0 -27.8 275 37 272.3 272.3 266.9 273.3 0.36 14 676 3036 -28.9 -33.9 62 5.0 -29.3 271 39 273.2 273.2 267.5 274.2 0.32 15 655 3262 -28.3 -35.3 51 7.0 -28.9 267 41 276.3 276.4 269.4 277.2 0.29 16 623 3620 -29.9 -35.9 56 6.0 -30.4 261 44 278.5 278.6 270.8 279.4 0.29 17 605 3829 -30.5 -45.5 22 15.0 -31.4 260 45 280.2 280.2 271.4 280.5 0.11 18 600 3888 -30.9 -42.9 30 12.0 -31.7 260 45 280.4 280.4 271.6 280.8 0.14 19 589 4019 -31.5 -49.5 15 18.0 -32.4 260 46 281.1 281.2 271.9 281.4 0.07 20 585 4067 -31.7 -39.7 45 8.0 -32.3 260 47 281.5 281.5 272.4 282.1 0.21 21 579 4140 -31.9 -51.9 12 20.0 -32.9 260 47 282.1 282.1 272.5 282.2 0.05 22 558 4401 -33.1 -45.1 29 12.0 -33.8 260 49 283.6 283.7 273.5 284.0 0.12 23 545 4567 -33.3 -56.3 8 23.0 -34.2 260 51 285.3 285.3 274.2 285.4 0.03 24 529 4776 -33.9 -59.9 5 26.0 -34.8 260 53 287.0 287.0 275.2 287.1 0.02 25 506 5087 -35.1 -62.1 5 27.0 -36.0 260 58 289.3 289.3 276.3 289.3 0.02 26 500 5170 -35.5 -61.5 5 26.0 -36.4 260 60 289.8 289.8 276.6 289.8 0.02 27 482 5423 -37.5 -57.5 11 20.0 -38.2 259 62 290.3 290.4 276.9 290.5 0.03 28 477 5495 -37.9 -43.9 53 6.0 -38.2 258 63 290.7 290.7 277.3 291.3 0.16 29 475 5523 -38.1 -47.1 38 9.0 -38.5 258 63 290.8 290.8 277.3 291.2 0.12 30 472 5567 -38.5 -41.5 73 3.0 -38.7 258 63 290.9 290.9 277.4 291.6 0.21 31 454 5832 -40.5 -45.0 62 4.5 -40.7 256 66 291.6 291.6 277.7 292.1 0.15 32 448 5922 -41.1 -58.1 14 17.0 -41.6 256 66 292.0 292.0 277.7 292.1 0.03 33 445 5967 -41.5 -45.9 62 4.4 -41.7 256 67 292.0 292.0 277.9 292.5 0.14 34 443 5998 -41.7 -45.4 67 3.7 -41.9 256 67 292.1 292.2 278.0 292.6 0.15 35 441 6028 -41.9 -45.8 66 3.9 -42.1 255 67 292.3 292.3 278.0 292.8 0.14 36 439 6059 -42.1 -52.1 33 10.0 -42.5 255 68 292.4 292.4 278.0 292.6 0.07 37 438 6074 -42.3 -50.3 41 8.0 -42.6 255 68 292.3 292.3 278.0 292.6 0.09 38 437 6090 -42.3 -55.3 23 13.0 -42.7 255 68 292.5 292.5 278.0 292.7 0.05 39 435 6121 -42.5 -47.5 58 5.0 -42.7 255 68 292.6 292.7 278.2 293.1 0.12 40 433 6152 -42.9 -46.3 69 3.4 -43.0 255 69 292.5 292.6 278.2 293.0 0.14 41 425 6277 -43.7 -49.7 51 6.0 -43.9 255 70 293.1 293.1 278.3 293.4 0.10 42 404 6614 -46.1 -48.3 78 2.2 -46.2 255 75 294.2 294.3 278.9 294.6 0.12 43 400 6680 -46.7 -49.5 73 2.8 -46.8 255 76 294.3 294.3 278.9 294.7 0.10 44 397 6730 -47.1 -49.6 75 2.5 -47.2 255 76 294.4 294.4 279.0 294.8 0.10 45 394 6780 -46.7 -60.7 19 14.0 -47.0 254 77 295.6 295.6 279.4 295.7 0.03 46 392 6814 -46.5 -67.5 7 21.0 -46.9 254 77 296.3 296.3 279.7 296.3 0.01 47 381 7002 -47.3 -59.3 24 12.0 -47.6 253 79 297.6 297.6 280.3 297.8 0.03 48 325 8049 -49.1 -65.1 14 16.0 -49.4 250 88 309.0 309.0 284.9 309.1 0.02 49 319 8170 -50.1 -59.1 34 9.0 -50.3 250 90 309.3 309.3 285.1 309.4 0.04 50 310 8357 -50.5 -62.5 23 12.0 -50.7 250 92 311.2 311.2 285.8 311.3 0.03 51 300 8570 -51.9 -62.9 26 11.0 -52.1 250 94 312.2 312.2 286.1 312.3 0.03 52 291 8767 -53.1 -62.1 33 9.0 -53.2 253 98 313.2 313.2 286.5 313.3 0.03 53 284 8924 -53.4 -62.4 33 9.0 -53.6 255 101 315.0 315.0 287.1 315.1 0.03 54 282 8970 -53.5 -62.5 33 9.0 -53.7 255 100 315.5 315.5 287.3 315.6 0.03 55 250 9750 -51.3 -75.3 4 24.0 -51.6 255 96 329.8 329.8 291.7 329.8 0.01 56 234 10177 -52.7 -76.7 4 24.0 -53.0 257 92 334.0 334.0 292.8 334.0 0.00 57 200 11190 -52.1 -80.1 2 28.0 -52.5 260 85 350.3 350.3 296.7 350.3 0.00 58 196 11321 -51.9 -80.9 2 29.0 -52.3 260 83 352.6 352.6 297.2 352.6 0.00 59 150 13050 -52.7 -82.7 1 30.0 -53.2 260 61 379.3 379.3 302.1 379.3 0.00 60 100 15670 -53.7 -84.7 1 31.0 -54.3 265 56 424.0 424.0 308.2 424.0 0.00 61 97 15865 -54.3 -85.3 1 31.0 -54.9 265 56 426.5 426.5 308.4 426.5 0.00 62 70 17980 -48.5 -83.5 1 35.0 -50.0 285 47 480.6 480.6 313.5 480.7 0.01 63 55 19540 -54.7 -86.7 1 32.0 -55.6 287 39 500.7 500.7 315.0 500.8 0.00 64 51 20023 -53.5 -86.5 1 33.0 -54.7 288 48 514.5 514.5 315.9 514.5 0.00 65 50 20150 -54.3 -86.3 1 32.0 -55.4 290 51 515.5 515.5 316.0 515.5 0.00 66 39 21730 -58.1 -88.1 1 30.0 -59.0 298 49 543.9 543.9 317.8 543.9 0.00 67 35 22414 -56.7 -87.7 1 31.0 -57.9 307 41 564.6 564.6 318.9 564.6 0.01 68 30 23380 -62.1 -89.1 2 27.0 -62.8 315 38 575.3 575.3 319.5 575.4 0.00 69 27 24025 -65.7 -90.7 2 25.0 -66.2 311 37 582.8 582.8 319.8 582.9 0.00 70 23 25016 -58.1 -88.1 1 30.0 -59.5 309 51 632.5 632.5 322.0 632.6 0.01 71 20 25890 -60.5 -88.5 1 28.0 -61.7 345 42 651.0 651.0 322.7 651.0 0.01 72 16 27278 -61.9 -89.9 1 28.0 -63.2 341 47 689.3 689.3 324.1 689.4 0.01 73 14 28100 -65.3 -92.3 1 27.0 -66.2 344 60 704.6 704.6 324.6 704.7 0.01 74 13 28560 -57.7 -89.7 1 32.0 -60.1 334 57 746.0 746.0 325.8 746.1 0.01 75 11 29608 -60.7 -89.7 1 29.0 -62.7 356 74 771.6 771.7 326.5 771.7 0.01 76 10 30210 -55.1 -87.1 1 32.0 -58.7 10 78 813.9 813.9 327.6 814.0 0.02 77 9.3 30671 -57.7 -87.7 1 30.0 -60.7 821.0 821.0 327.7 821.2 0.02 78 8.6 31165 -57.7 -88.7 1 31.0 -60.9 839.6 839.6 328.2 839.8 0.02 79 7.4 32126 -51.9 -85.9 1 34.0 -57.6 900.1 900.1 329.4 900.4 0.03 80 6.8 32672 -53.1 -87.1 1 34.0 -58.6 917.1 917.1 329.8 917.4 0.03 81 6.3 33169 -49.1 -85.1 1 36.0 -56.7 954.4 954.4 330.4 954.9 0.04 82 5.6 33938 -51.3 -86.3 1 35.0 -58.3 977.4 977.4 330.8 977.8 0.04 83 5.1 34551 -47.7 -84.7 1 37.0 -56.9 1020.2 1020.2 331.5 1020.9 0.06 84 3.6 36834 -51.1 -86.1 1 35.0 -59.9 1110.1 1110.1 332.8 1110.8 0.07 85 3.4 37207 -49.3 -86.3 1 37.0 -59.4 1137.5 1137.6 333.1 1138.3 0.07 TRP 282 8970 -53.5 -62.5 33 9.0 -53.7 255 100 315.5 315.5 287.3 315.6 0.03 WND 284 8924 -53.4 -62.4 33 9.0 -53.6 255 101 315.0 315.0 287.1 315.1 0.03 Sounding variables and indices 1000-500 mb thick: 5031.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 44.79 % Est. max temperature: -5.53 C = 22.04 F Sfc-Lift cond lev (LCL): 945.48 mb = 562.26 m = 1844.68 ft T: -16.38 C 700-500 lapse rate: 3.44 C/km Conv cond level (CCL): 776.00 mb = 2036.42 m = 6681.09 ft Mean mixing ratio: 0.78 g/kg Conv temperature: -3.00 C = 26.59 F Cap Strength: 21.92 C Lifted Index: 22.25 C Risk: None Lifted Index @300 mb: 35.06 C Lifted Index @700 mb: 9.24 C Showalter Index: 17.80 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 9.00 C K Index: -14.50 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.52 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 89684.05 J/kg Cap Strength: 21.87 C Lift Cond Lev (LCL): 886.63 mb = 1046.59 m = 3433.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 30 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 1014 36 205 3 1.3 2.7 | 120 30 -25.8 14.7 1 1000 139 240 11 9.5 5.5 | 135 25 -17.6 17.5 2 978 305 240 19 16.5 9.5 | 154 24 -10.6 21.5 3 940 610 265 25 24.9 2.2 | 171 14 -2.2 14.1 4 925 727 275 25 24.9 -2.2 | 167 10 -2.2 9.8 5 902 914 280 24 23.6 -4.2 | 156 9 -3.4 7.8 6 866 1219 280 23 22.7 -4.0 | 151 9 -4.4 8.0 7 850 1364 275 22 21.9 -1.9 | 153 11 -5.2 10.0 8 798 1829 270 25 25.0 -0.0 | 170 12 -2.1 12.0 9 765 2134 285 25 24.1 -6.5 | 152 6 -2.9 5.5 10 734 2438 275 34 33.9 -3.0 | 217 11 6.8 9.0 11 704 2743 275 36 35.9 -3.1 | 225 12 8.8 8.8 12 700 2785 275 37 36.9 -3.2 | 228 13 9.8 8.7 13 619 3658 260 44 43.3 7.6 | 220 25 16.3 19.6 14 568 4267 260 48 47.3 8.3 | 225 29 20.2 20.3 15 521 4877 260 54 53.2 9.4 | 231 34 26.1 21.3 16 500 5170 260 60 59.1 10.4 | 235 39 32.0 22.4 17 436 6096 255 68 65.7 17.6 | 233 49 38.6 29.6 18 400 6680 255 76 73.4 19.7 | 236 56 46.3 31.6 19 347 7620 250 84 78.9 28.7 | 232 66 51.9 40.7 20 300 8570 250 94 88.3 32.1 | 234 75 61.3 44.1 21 284 8924 255 101 97.6 26.1 | 242 80 70.5 38.1 22 282 8970 255 100 96.6 25.9 | 241 79 69.5 37.8 23 275 9144 255 99 95.6 25.6 | 241 78 68.5 37.6 24 250 9750 255 96 92.7 24.8 | 241 75 65.7 36.8 25 217 10668 260 87 85.7 15.1 | 245 65 58.6 27.1 26 200 11190 260 85 83.7 14.8 | 245 63 56.6 26.7 27 150 13050 260 61 60.1 10.6 | 236 40 33.0 22.5 28 107 15240 260 48 47.3 8.3 | 225 29 20.2 20.3 29 100 15670 265 56 55.8 4.9 | 240 33 28.7 16.8 30 97 15850 265 56 55.8 4.9 | 240 33 28.7 16.8 31 70 17980 285 47 45.4 -12.2 | 271 18 18.3 -0.2 32 70 17983 275 54 53.8 -4.7 | 255 28 26.7 7.2 33 64 18593 300 43 37.2 -21.5 | 313 14 10.2 -9.5 34 61 18898 290 31 29.1 -10.6 | 237 2 2.1 1.4 35 53 19812 285 43 41.5 -11.1 | 267 14 14.5 0.8 36 50 20150 290 51 47.9 -17.4 | 285 22 20.8 -5.5 37 43 21031 290 60 56.4 -20.5 | 286 31 29.3 -8.6 38 41 21336 290 53 49.8 -18.1 | 285 24 22.7 -6.2 39 36 22250 310 43 32.9 -27.6 | 340 17 5.9 -15.7 40 31 23165 295 30 27.2 -12.7 | 351 1 0.1 -0.7 41 30 23380 315 38 26.9 -26.9 | 1 15 -0.2 -14.9 42 28 23774 315 37 26.2 -26.2 | 4 14 -0.9 -14.2 43 26 24384 305 37 30.3 -21.2 | 341 10 3.2 -9.3 44 24 24689 305 54 44.2 -31.0 | 318 26 17.2 -19.0 45 21 25603 315 45 31.8 -31.8 | 347 20 4.7 -19.9 46 20 25890 345 42 10.9 -40.6 | 30 33 -16.2 -28.6 47 19 26213 340 43 14.7 -40.4 | 23 31 -12.4 -28.5 48 17 26822 345 40 10.4 -38.6 | 32 31 -16.7 -26.7 49 16 27432 340 49 16.8 -46.0 | 17 36 -10.3 -34.1 50 13 28346 345 64 16.6 -61.8 | 12 51 -10.5 -49.9 51 13 28651 330 55 27.5 -47.6 | 359 36 0.4 -35.7 52 12 28956 345 51 13.2 -49.3 | 20 40 -13.9 -37.3 53 11 29566 355 74 6.4 -73.7 | 18 65 -20.6 -61.8 54 10 30210 10 78 -13.5 -76.8 | 32 77 -40.6 -64.9 Wind Parameters Mean winds (0-6000m): 263.8 at 39.5 knts Storm direction: 293.8 at 29.6 knts Shear (0-3000m) pos: 4.4 neg: 2.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 165.0 neg: -15.8 tot: 149.2 m^2/s^2 ave: 49.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 79.97 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 ------------------------------------------------------------------------------- 500 246 16 147 22| 22.6 0.0 22.6|126.3 0.0 126.3 252.6 0.80| 25.5 20.3 1000 263 20 154 16| 11.8 0.0 11.8|130.9 -7.3 123.6 123.6 0.52| 17.8 9.3 1500 268 21 155 14| 7.9 1.0 8.9|135.5 -8.3 127.2 84.8 0.50| 13.2 6.6 2000 270 22 157 13| 6.6 0.7 7.3|142.2 -11.8 130.4 65.2 0.44| 11.6 5.1 2500 272 24 162 12| 5.3 2.2 7.4|159.2 -13.9 145.3 58.1 0.47| 11.9 5.7 3000 272 26 173 11| 4.4 2.7 7.1|165.0 -15.8 149.2 49.7 0.45| 10.9 4.9 4000 269 30 194 13| 3.3 3.3 6.6|175.1 -28.4 146.7 36.7 0.37| 9.7 3.6 5000 266 34 207 16| 2.6 3.7 6.3|222.1 -28.4 193.6 38.7 0.39| 8.9 3.5 6000 264 39 217 20| 2.2 4.1 6.2|233.0 -47.8 185.2 30.9 0.34| 8.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251203.00.gif