UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 29 NOV 25 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 250 260 6 SFC 996 274 -10.3 -12.8 82 2.5 -10.9 260 6 263.2 263.4 262.5 267.0 1.43 2 925 847 -14.1 -14.8 94 0.7 -14.3 325 15 264.9 265.1 263.6 268.5 1.31 3 905 1012 -15.5 -15.5 100 0.0 -15.5 322 15 265.1 265.3 263.6 268.6 1.26 4 851 1474 -18.3 -18.6 97 0.3 -18.4 339 20 266.9 267.1 264.5 269.8 1.03 5 850 1483 -17.7 -18.4 94 0.7 -17.9 340 20 267.6 267.8 265.0 270.6 1.05 6 845 1527 -17.7 -20.6 78 2.9 -18.2 340 21 268.1 268.2 265.0 270.5 0.88 7 834 1625 -18.5 -22.1 73 3.6 -19.1 337 21 268.2 268.3 264.9 270.4 0.78 8 753 2379 -24.1 -24.6 96 0.5 -24.2 326 9 270.1 270.2 266.1 272.1 0.69 9 742 2486 -23.7 -29.7 58 6.0 -24.4 319 10 271.7 271.7 266.7 273.0 0.44 10 733 2575 -23.1 -27.1 70 4.0 -23.7 307 13 273.3 273.4 268.0 275.0 0.57 11 700 2912 -24.1 -29.1 63 5.0 -24.7 275 19 275.8 275.9 269.5 277.3 0.49 12 670 3230 -25.9 -30.9 63 5.0 -26.5 276 20 277.3 277.3 270.3 278.6 0.43 13 663 3305 -26.3 -35.3 42 9.0 -27.2 278 20 277.6 277.7 270.2 278.5 0.29 14 642 3538 -25.7 -41.7 21 16.0 -27.0 297 20 280.9 280.9 271.9 281.4 0.15 15 634 3629 -25.5 -36.5 35 11.0 -26.6 306 20 282.1 282.2 272.9 283.0 0.27 16 620 3790 -26.5 -34.5 47 8.0 -27.3 312 20 282.8 282.8 273.3 283.8 0.33 17 610 3907 -26.9 -35.9 42 9.0 -27.8 314 20 283.6 283.7 273.8 284.6 0.29 18 608 3931 -27.1 -44.1 18 17.0 -28.3 314 20 283.7 283.7 273.5 284.1 0.13 19 605 3966 -27.3 -36.3 42 9.0 -28.2 315 20 283.8 283.9 273.9 284.8 0.28 20 591 4134 -28.5 -34.5 56 6.0 -29.1 318 20 284.4 284.4 274.3 285.5 0.35 21 551 4632 -32.1 -35.9 69 3.8 -32.4 314 22 285.8 285.9 275.0 286.9 0.32 22 523 4998 -34.3 -39.3 60 5.0 -34.7 314 24 287.5 287.5 275.7 288.3 0.24 23 500 5310 -36.9 -40.7 68 3.8 -37.1 310 27 288.0 288.1 276.0 288.8 0.22 24 490 5449 -38.1 -40.7 76 2.6 -38.2 310 28 288.2 288.3 276.1 289.0 0.22 25 465 5807 -40.5 -44.1 68 3.6 -40.7 310 32 289.6 289.6 276.7 290.2 0.16 26 450 6030 -41.3 -49.3 42 8.0 -41.6 306 30 291.3 291.3 277.5 291.7 0.10 27 436 6244 -42.9 -46.8 65 3.9 -43.0 306 30 291.9 292.0 277.9 292.4 0.13 28 430 6337 -43.5 -51.5 41 8.0 -43.7 307 31 292.3 292.4 278.0 292.6 0.08 29 426 6400 -43.9 -49.9 51 6.0 -44.1 307 31 292.6 292.6 278.1 292.9 0.09 30 400 6820 -46.3 -57.3 28 11.0 -46.6 310 32 294.8 294.8 279.1 295.0 0.04 31 384 7091 -47.9 -58.9 27 11.0 -48.1 310 33 296.2 296.2 279.7 296.3 0.04 32 373 7282 -49.3 -60.3 27 11.0 -49.5 310 34 296.8 296.8 280.0 296.9 0.03 33 300 8690 -56.1 -69.1 18 13.0 -56.2 305 38 306.3 306.3 283.9 306.3 0.01 34 291 8884 -56.5 -68.5 21 12.0 -56.6 305 40 308.4 308.4 284.7 308.4 0.01 35 274 9267 -55.7 -70.7 14 15.0 -55.9 303 38 314.9 314.9 287.1 314.9 0.01 36 250 9850 -56.9 -72.9 12 16.0 -57.1 295 33 321.5 321.5 289.2 321.5 0.01 37 248 9901 -57.5 -72.5 13 15.0 -57.6 295 33 321.3 321.3 289.2 321.4 0.01 38 227 10464 -54.1 -76.1 5 22.0 -54.4 302 38 334.7 334.8 293.0 334.8 0.01 39 200 11280 -51.9 -75.9 4 24.0 -52.3 315 35 350.6 350.6 296.8 350.6 0.01 40 185 11784 -51.5 -75.5 4 24.0 -52.0 309 39 359.1 359.1 298.5 359.2 0.01 41 157 12852 -48.7 -77.7 2 29.0 -49.4 311 33 381.1 381.1 302.4 381.2 0.01 42 150 13150 -49.5 -77.5 2 28.0 -50.2 310 26 384.8 384.8 303.0 384.8 0.01 43 133 13938 -49.9 -74.9 4 25.0 -50.6 306 24 397.5 397.5 304.9 397.6 0.01 44 126 14294 -47.9 -75.9 3 28.0 -48.8 328 26 407.3 407.3 306.2 407.4 0.01 45 120 14615 -49.3 -78.3 2 29.0 -50.1 306 28 410.5 410.5 306.6 410.5 0.01 46 100 15820 -46.3 -78.3 1 32.0 -47.7 310 27 438.3 438.3 309.7 438.3 0.01 47 86 16817 -48.1 -81.1 1 33.0 -49.4 343 25 454.0 454.0 311.2 454.0 0.01 48 80 17295 -45.9 -79.9 1 34.0 -47.6 326 21 468.0 468.0 312.5 468.0 0.01 49 70 18180 -47.3 -81.3 1 34.0 -49.0 335 15 483.2 483.2 313.7 483.2 0.01 50 60 19199 -47.7 -83.7 1 36.0 -49.6 355 34 504.1 504.1 315.2 504.1 0.01 51 50 20410 -44.9 -82.9 1 38.0 -47.6 30 37 537.7 537.7 317.4 537.7 0.01 52 35 22823 -39.7 -80.7 0 41.0 -45.0 45 52 609.0 609.0 321.0 609.1 0.02 53 30 23870 -43.3 -82.3 1 39.0 -47.8 50 72 626.6 626.6 321.7 626.7 0.02 54 20 26570 -50.1 -86.1 1 36.0 -53.5 55 76 682.8 682.8 323.9 682.9 0.01 55 19 26905 -50.9 -85.9 1 35.0 -54.2 53 81 690.4 690.4 324.1 690.5 0.01 56 12 29873 -54.5 -87.5 1 33.0 -57.9 50 103 774.6 774.7 326.6 774.8 0.02 57 11 30433 -53.0 -87.4 1 34.4 -57.1 50 106 799.7 799.7 327.3 799.9 0.02 58 10 31050 -51.3 -87.3 1 36.0 -56.3 50 96 828.1 828.1 327.9 828.2 0.02 59 6.3 34090 -45.7 -84.7 0 39.0 -55.0 968.9 968.9 330.7 969.4 0.05 60 5.3 35233 -49.1 -86.1 1 37.0 -57.4 1002.8 1002.8 331.2 1003.2 0.04 61 4.8 35889 -45.5 -84.5 0 39.0 -56.2 1048.2 1048.2 331.9 1048.9 0.07 62 4.7 36029 -47.3 -85.3 1 38.0 -57.1 1046.2 1046.2 331.9 1046.8 0.06 TRP 291 8884 -56.5 -68.5 21 12.0 -56.6 305 40 308.4 308.4 284.7 308.4 0.01 WND 11 30433 -53.0 -87.4 1 34.4 -57.1 50 106 799.7 799.7 327.3 799.9 0.02 Sounding variables and indices 1000-500 mb thick: 5060.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 70.08 % Est. max temperature: -5.49 C = 22.11 F Sfc-Lift cond lev (LCL): 956.76 mb = 585.43 m = 1920.66 ft T: -12.37 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.11 C Layer 845.0- 753.0 mb Conv cond level (CCL): 917.50 mb = 908.61 m = 2980.97 ft Mean mixing ratio: 1.34 g/kg Conv temperature: -8.48 C = 16.74 F Cap Strength: 16.39 C Lifted Index: 16.58 C Risk: None Lifted Index @300 mb: 27.14 C Lifted Index @700 mb: 8.05 C Showalter Index: 14.53 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 18.50 C K Index: -4.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.22 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 95764.92 J/kg Cap Strength: 16.54 C Lift Cond Lev (LCL): 926.53 mb = 834.22 m = 2736.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 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 ---------------------------------------------------------- 0 996 274 260 6 5.9 1.0 | 184 15 1.0 15.3 1 992 305 260 6 5.9 1.0 | 184 15 1.0 15.3 2 954 610 320 12 7.7 -9.2 | 209 6 2.8 5.1 3 925 847 325 15 8.6 -12.3 | 242 4 3.7 2.0 4 917 914 320 15 9.6 -11.5 | 239 5 4.7 2.8 5 880 1219 325 14 8.0 -11.5 | 228 4 3.1 2.8 6 850 1483 340 20 6.8 -18.8 | 337 5 1.9 -4.5 7 845 1524 340 21 7.2 -19.7 | 337 6 2.3 -5.5 8 811 1829 330 21 10.5 -18.2 | 305 7 5.6 -3.9 9 778 2134 330 14 7.0 -12.1 | 224 3 2.1 2.2 10 747 2438 325 8 4.6 -6.6 | 178 8 -0.3 7.7 11 716 2743 285 20 19.3 -5.2 | 238 17 14.4 9.1 12 700 2912 275 19 18.9 -1.7 | 228 19 14.0 12.6 13 687 3048 270 19 19.0 -0.0 | 225 20 14.1 14.3 14 658 3353 280 20 19.7 -3.5 | 234 18 14.8 10.8 15 630 3658 310 20 15.3 -12.9 | 262 11 10.4 1.4 16 579 4267 320 20 12.9 -15.3 | 277 8 7.9 -1.0 17 531 4877 310 24 18.4 -15.4 | 275 14 13.5 -1.2 18 509 5182 320 25 16.1 -19.2 | 294 12 11.2 -4.9 19 500 5310 310 27 20.7 -17.4 | 281 16 15.8 -3.1 20 466 5791 310 32 24.5 -20.6 | 288 21 19.6 -6.3 21 445 6096 305 30 24.6 -17.2 | 278 20 19.7 -2.9 22 400 6820 310 32 24.5 -20.6 | 288 21 19.6 -6.3 23 354 7620 310 35 26.8 -22.5 | 291 23 21.9 -8.2 24 300 8690 305 38 31.1 -21.8 | 286 27 26.2 -7.5 25 291 8884 305 40 32.8 -22.9 | 287 29 27.9 -8.7 26 279 9144 305 39 31.9 -22.4 | 287 28 27.0 -8.1 27 250 9850 295 33 29.9 -13.9 | 269 25 25.0 0.3 28 242 10058 295 33 29.9 -13.9 | 269 25 25.0 0.3 29 231 10363 305 40 32.8 -22.9 | 287 29 27.9 -8.7 30 220 10668 295 33 29.9 -13.9 | 269 25 25.0 0.3 31 210 10973 310 42 32.2 -27.0 | 295 30 27.3 -12.7 32 200 11278 320 37 23.8 -28.3 | 307 24 18.9 -14.1 33 200 11280 315 35 24.7 -24.7 | 298 22 19.8 -10.5 34 174 12192 305 42 34.4 -24.1 | 288 31 29.5 -9.8 35 166 12497 305 33 27.0 -18.9 | 282 23 22.1 -4.7 36 151 13106 315 33 23.3 -23.3 | 296 21 18.4 -9.1 37 150 13150 310 26 19.9 -16.7 | 279 15 15.0 -2.4 38 138 13716 310 22 16.9 -14.1 | 269 12 11.9 0.1 39 131 14021 305 25 20.5 -14.3 | 270 16 15.6 -0.1 40 125 14326 330 26 13.0 -22.5 | 316 12 8.1 -8.2 41 120 14630 305 28 22.9 -16.1 | 276 18 18.0 -1.8 42 109 15240 325 31 17.8 -25.4 | 311 17 12.9 -11.1 43 100 15820 310 27 20.7 -17.4 | 281 16 15.8 -3.1 44 95 16154 310 27 20.7 -17.4 | 281 16 15.8 -3.1 45 91 16459 340 30 10.3 -28.2 | 339 15 5.3 -13.9 46 83 17069 345 22 5.7 -21.3 | 354 7 0.8 -7.0 47 79 17374 320 20 12.9 -15.3 | 277 8 7.9 -1.0 48 72 17983 330 17 8.5 -14.7 | 277 4 3.6 -0.4 49 70 18180 335 15 6.3 -13.6 | 244 2 1.4 0.7 50 66 18593 330 21 10.5 -18.2 | 305 7 5.6 -3.9 51 60 19202 355 34 3.0 -33.9 | 6 20 -2.0 -19.6 52 57 19507 10 29 -5.0 -28.6 | 35 17 -10.0 -14.3 53 55 19812 360 23 -0.0 -23.0 | 29 10 -4.9 -8.7 54 50 20410 30 37 -18.5 -32.0 | 53 29 -23.4 -17.8 55 46 21031 25 44 -18.6 -39.9 | 43 35 -23.5 -25.6 56 44 21336 50 38 -29.1 -24.4 | 73 36 -34.0 -10.2 57 40 21946 45 62 -43.8 -43.8 | 59 57 -48.8 -29.6 58 35 22860 45 52 -36.8 -36.8 | 62 47 -41.7 -22.5 59 30 23870 50 72 -55.2 -46.3 | 62 68 -60.1 -32.0 60 28 24384 55 73 -59.8 -41.9 | 67 70 -64.7 -27.6 61 27 24689 50 62 -47.5 -39.9 | 64 58 -52.4 -25.6 62 23 25603 50 77 -59.0 -49.5 | 61 73 -63.9 -35.2 63 20 26518 55 66 -54.1 -37.9 | 68 64 -59.0 -23.6 64 20 26570 55 76 -62.3 -43.6 | 66 73 -67.2 -29.3 65 18 27432 50 90 -68.9 -57.9 | 59 86 -73.9 -43.6 66 11 30433 50 106 -81.2 -68.1 | 58 102 -86.1 -53.9 67 10 31050 50 96 -73.5 -61.7 | 59 92 -78.5 -47.4 Wind Parameters Mean winds (0-6000m): 311.0 at 20.1 knts Storm direction: 341.0 at 15.1 knts Shear (0-3000m) pos: 3.4 neg: 3.2 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 47.6 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -32.2 tot: 21.0 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 13.24 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 ------------------------------------------------------------------------------- 500 309 10 201 8| 13.0 0.0 13.0| 18.9 0.0 18.9 37.7 0.53| 13.6 7.2 1000 318 12 214 6| 7.3 0.0 7.3| 21.1 -1.1 20.0 20.0 0.47| 8.9 4.2 1500 326 15 240 4| 6.8 0.0 6.8| 25.7 -5.3 20.4 13.6 0.41| 9.2 3.8 2000 327 15 247 4| 5.1 2.5 7.7| 25.7 -13.6 12.1 6.0 0.08| 9.5 0.8 2500 323 15 238 5| 4.1 3.5 7.6| 42.9 -15.7 27.2 10.9 0.18| 11.2 2.0 3000 313 16 240 7| 3.4 3.2 6.6| 53.3 -32.2 21.0 7.0 0.14| 10.4 1.4 4000 311 17 247 8| 4.2 2.4 6.6| 89.6 -32.2 57.4 14.3 0.25| 9.7 2.4 5000 312 18 255 9| 3.6 2.2 5.8|103.3 -41.2 62.1 12.4 0.23| 9.1 2.1 6000 311 20 264 10| 3.0 2.1 5.1|114.9 -59.6 55.2 9.2 0.19| 8.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251129.12.gif