UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 4 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 96 SFC 977 274 0.0 -4.8 70 4.8 -1.7 230 11 275.0 275.4 272.6 282.5 2.73 2 954 469 -0.5 -5.5 69 5.0 -2.3 259 17 276.3 276.8 273.3 283.7 2.65 3 929 687 1.8 -7.2 51 9.0 -1.5 283 21 280.8 281.2 275.4 287.6 2.39 4 925 722 1.6 -7.4 51 9.0 -1.7 285 20 280.9 281.3 275.5 287.7 2.37 5 877 1150 0.2 -12.8 37 13.0 -4.0 289 24 283.8 284.1 275.9 288.6 1.63 6 850 1400 -1.3 -12.3 43 11.0 -4.8 285 30 284.8 285.1 276.6 289.9 1.75 7 792 1959 -5.7 -13.7 53 8.0 -8.1 281 34 285.9 286.2 277.1 290.9 1.67 8 748 2405 -7.9 -16.9 48 9.0 -10.4 286 33 288.2 288.5 277.8 292.3 1.36 9 736 2530 -8.5 -25.5 24 17.0 -12.1 288 34 288.9 289.0 277.1 290.9 0.65 10 705 2863 -10.1 -43.1 5 33.0 -14.5 298 34 290.7 290.7 277.2 291.1 0.12 11 700 2918 -10.3 -42.3 5 32.0 -14.6 300 34 291.1 291.1 277.4 291.5 0.13 12 696 2962 -10.5 -40.5 7 30.0 -14.7 298 34 291.3 291.4 277.6 291.9 0.16 13 664 3323 -12.9 -36.9 11 24.0 -16.4 282 35 292.6 292.6 278.3 293.4 0.24 14 628 3744 -16.9 -23.9 55 7.0 -18.3 287 39 292.7 292.9 279.3 295.5 0.88 15 593 4172 -20.1 -26.1 59 6.0 -21.2 289 46 293.8 294.0 279.7 296.3 0.77 16 500 5410 -30.9 -34.6 70 3.7 -31.3 275 49 295.4 295.4 279.8 296.7 0.41 17 450 6148 -36.9 -38.8 82 1.9 -37.1 280 56 296.9 296.9 280.4 297.9 0.30 18 421 6604 -40.9 -44.5 68 3.6 -41.1 280 60 297.4 297.5 280.5 298.0 0.17 19 400 6950 -43.5 -47.0 68 3.5 -43.6 280 62 298.5 298.5 280.8 298.9 0.14 20 382 7258 -45.5 -50.5 57 5.0 -45.7 273 64 299.8 299.8 281.4 300.1 0.10 21 343 7970 -49.9 -52.7 72 2.8 -50.0 274 74 303.2 303.2 282.8 303.5 0.08 22 335 8124 -50.7 -55.1 59 4.4 -50.8 276 77 304.1 304.1 283.1 304.4 0.06 23 333 8163 -50.9 -52.8 80 1.9 -51.0 277 77 304.4 304.4 283.2 304.7 0.09 24 329 8241 -51.1 -53.0 80 1.9 -51.1 278 79 305.2 305.2 283.6 305.5 0.08 25 323 8361 -51.9 -53.9 79 2.0 -52.0 279 80 305.7 305.7 283.8 306.0 0.08 26 321 8401 -52.1 -55.2 69 3.1 -52.2 280 81 305.9 305.9 283.8 306.2 0.07 27 318 8462 -51.7 -59.7 38 8.0 -51.8 280 81 307.3 307.3 284.4 307.5 0.04 28 315 8523 -51.9 -59.9 38 8.0 -52.1 280 81 307.9 307.9 284.6 308.0 0.04 29 308 8669 -51.9 -66.9 15 15.0 -52.1 280 81 309.9 309.9 285.3 309.9 0.02 30 300 8840 -50.7 -64.7 17 14.0 -51.0 275 93 313.9 313.9 286.7 314.0 0.02 31 293 8993 -50.5 -68.5 10 18.0 -50.8 275 96 316.3 316.3 287.5 316.4 0.01 32 269 9546 -51.2 -68.5 11 17.3 -51.4 275 111 323.2 323.2 289.8 323.2 0.01 33 257 9841 -51.5 -68.5 11 17.0 -51.8 275 109 326.9 326.9 290.9 327.0 0.01 34 250 10020 -51.1 -71.1 7 20.0 -51.4 275 104 330.1 330.1 291.7 330.1 0.01 35 231 10536 -50.5 -77.5 3 27.0 -50.9 279 94 338.6 338.6 294.0 338.6 0.00 36 220 10856 -48.3 -79.3 2 31.0 -48.8 278 87 346.7 346.7 295.9 346.7 0.00 37 200 11480 -51.5 -80.5 2 29.0 -51.9 275 74 351.2 351.2 296.9 351.2 0.00 38 195 11644 -52.3 -81.3 2 29.0 -52.7 276 73 352.5 352.5 297.2 352.5 0.00 39 188 11881 -51.7 -81.7 2 30.0 -52.1 277 72 357.2 357.2 298.1 357.2 0.00 40 174 12382 -53.3 -82.3 2 29.0 -53.7 278 69 362.5 362.5 299.2 362.5 0.00 41 169 12571 -52.3 -82.3 2 30.0 -52.7 279 68 367.2 367.2 300.1 367.2 0.00 42 162 12844 -53.9 -82.9 2 29.0 -54.3 280 67 369.0 369.0 300.4 369.0 0.00 43 154 13170 -53.5 -83.5 1 30.0 -53.9 283 66 375.1 375.1 301.4 375.1 0.00 44 151 13297 -51.5 -82.5 1 31.0 -52.0 285 65 380.6 380.6 302.3 380.6 0.00 45 150 13340 -51.7 -82.7 1 31.0 -52.2 285 65 381.0 381.0 302.4 381.0 0.00 46 137 13926 -53.3 -84.3 1 31.0 -53.8 275 65 388.2 388.2 303.5 388.2 0.00 47 135 14021 -51.5 -83.5 1 32.0 -52.1 270 68 393.0 393.0 304.2 393.0 0.00 48 125 14520 -52.5 -84.5 1 32.0 -53.1 270 69 399.9 399.9 305.2 399.9 0.00 49 118 14894 -51.1 -83.1 1 32.0 -51.8 270 69 409.2 409.2 306.4 409.2 0.00 50 108 15469 -52.1 -84.1 1 32.0 -52.8 282 56 417.8 417.8 307.4 417.8 0.00 51 103 15777 -50.1 -83.1 1 33.0 -51.0 284 47 427.3 427.3 308.6 427.3 0.00 52 100 15970 -50.7 -83.7 1 33.0 -51.5 285 41 429.8 429.8 308.8 429.8 0.00 53 79 17496 -53.1 -85.1 1 32.0 -53.9 275 46 454.8 454.8 311.3 454.8 0.00 54 72 18097 -50.7 -84.7 1 34.0 -51.9 271 41 472.1 472.1 312.8 472.1 0.00 55 70 18280 -51.5 -84.5 1 33.0 -52.6 270 39 474.2 474.2 313.0 474.2 0.00 56 59 19380 -56.5 -87.5 1 31.0 -57.2 283 23 486.7 486.7 314.0 486.8 0.00 57 50 20430 -57.3 -88.3 1 31.0 -58.1 275 30 508.4 508.4 315.5 508.5 0.00 58 45 21098 -54.3 -87.3 1 33.0 -55.5 269 22 531.3 531.3 317.0 531.3 0.00 59 38 22166 -59.1 -89.1 1 30.0 -59.9 298 22 545.4 545.4 317.8 545.4 0.00 60 37 22334 -55.7 -88.7 1 33.0 -56.9 296 22 558.3 558.3 318.5 558.3 0.00 61 35 22688 -54.3 -87.3 1 33.0 -55.8 279 22 570.9 570.9 319.2 570.9 0.01 62 31 23462 -55.5 -87.5 1 32.0 -57.0 305 11 587.8 587.8 320.0 587.8 0.01 63 30 23670 -55.5 -87.5 1 32.0 -57.0 285 14 593.3 593.3 320.3 593.4 0.01 64 20 26290 -52.1 -86.1 1 34.0 -55.0 10 9 676.7 676.7 323.7 676.8 0.01 65 14 28611 -48.9 -84.9 1 36.0 -53.8 47 18 760.2 760.2 326.2 760.4 0.02 66 10 30810 -50.3 -85.3 1 35.0 -55.7 355 21 831.8 831.8 328.0 832.0 0.03 67 8.8 31644 -50.7 -85.7 1 35.0 -56.3 861.2 861.2 328.7 861.5 0.03 68 6.2 33951 -45.7 -83.7 1 38.0 -55.1 973.3 973.4 330.8 974.0 0.06 69 3.9 37025 -47.9 -84.9 1 37.0 -58.2 1100.6 1100.6 332.6 1101.5 0.07 TRP 321 8401 -52.1 -55.2 69 3.1 -52.2 280 81 305.9 305.9 283.8 306.2 0.07 WND 269 9546 -51.2 -68.5 11 17.3 -51.4 275 111 323.2 323.2 289.8 323.2 0.01 Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: 977.00 mb = 274.00 m = 898.94 ft Freezing level: 948.57 mb = 516.12 m = 1693.29 ft Freezing level: 873.40 mb = 1183.43 m = 3882.58 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 46.46 % Est. max temperature: 10.18 C = 50.33 F Sfc-Lift cond lev (LCL): 906.40 mb = 885.17 m = 2904.05 ft T: 1.07 C 700-500 lapse rate: 8.27 C/km ThetaE index: 1.38 C Layer 736.0- 705.0 mb Conv cond level (CCL): 679.62 mb = 3144.50 m = 10316.46 ft Mean mixing ratio: 2.30 g/kg Conv temperature: 16.88 C = 62.39 F Cap Strength: 8.29 C Lifted Index: 8.05 C Risk: None Lifted Index @300 mb: 19.48 C Lifted Index @700 mb: 7.73 C Showalter Index: 5.35 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.60 C Cross Totals Index: 18.60 C K Index: -14.70 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.58 J/kg Max Up Vert Vel: 8.90 m/s Conv Inhibition (B-): 71102.02 J/kg Cap Strength: 8.26 C Lift Cond Lev (LCL): 811.29 mb = 1768.37 m = 5801.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 29 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 ---------------------------------------------------------- 0 977 274 230 11 8.4 7.1 | 155 30 -12.7 26.7 1 973 305 235 9 7.4 5.2 | 151 28 -13.7 24.8 2 938 610 280 24 23.6 -4.2 | 189 16 2.6 15.5 3 925 722 285 20 19.3 -5.2 | 173 15 -1.8 14.5 4 903 914 285 17 16.4 -4.4 | 163 16 -4.7 15.3 5 869 1219 290 26 24.4 -8.9 | 197 11 3.4 10.8 6 850 1400 285 30 29.0 -7.8 | 214 14 7.9 11.9 7 805 1829 275 36 35.9 -3.1 | 222 22 14.8 16.5 8 774 2134 290 32 30.1 -10.9 | 226 13 9.0 8.7 9 744 2438 285 33 31.9 -8.5 | 224 16 10.8 11.1 10 716 2743 295 35 31.7 -14.8 | 245 12 10.6 4.9 11 700 2918 300 34 29.4 -17.0 | 252 9 8.4 2.7 12 660 3353 280 35 34.5 -6.1 | 225 19 13.4 13.6 13 633 3658 285 38 36.7 -9.8 | 238 18 15.6 9.8 14 608 3962 295 44 39.9 -18.6 | 267 19 18.8 1.1 15 583 4267 285 47 45.4 -12.2 | 253 25 24.3 7.5 16 537 4877 280 49 48.3 -8.5 | 248 29 27.2 11.2 17 500 5410 275 49 48.8 -4.3 | 241 32 27.7 15.4 18 453 6096 280 56 55.1 -9.7 | 254 35 34.1 9.9 19 400 6950 280 62 61.1 -10.8 | 257 41 40.0 8.9 20 396 7010 275 61 60.8 -5.3 | 250 42 39.7 14.4 21 361 7620 270 69 69.0 -0.0 | 248 52 47.9 19.7 22 321 8401 280 81 79.8 -14.1 | 265 59 58.7 5.6 23 300 8839 280 81 79.8 -14.1 | 265 59 58.7 5.6 24 300 8840 275 93 92.6 -8.1 | 261 72 71.6 11.6 25 286 9144 275 99 98.6 -8.6 | 262 78 77.5 11.0 26 269 9546 275 111 110.6 -9.7 | 264 90 89.5 10.0 27 261 9754 275 111 110.6 -9.7 | 264 90 89.5 10.0 28 250 10020 275 104 103.6 -9.1 | 263 83 82.5 10.6 29 226 10668 280 92 90.6 -16.0 | 267 70 69.5 3.7 30 206 11278 275 76 75.7 -6.6 | 257 56 54.6 13.0 31 200 11480 275 74 73.7 -6.4 | 256 54 52.6 13.2 32 163 12802 280 67 66.0 -11.6 | 260 46 44.9 8.0 33 150 13340 285 65 62.8 -16.8 | 266 42 41.7 2.8 34 148 13411 280 78 76.8 -13.5 | 264 56 55.7 6.1 35 142 13716 285 59 57.0 -15.3 | 263 36 35.9 4.4 36 135 14021 270 68 68.0 -0.0 | 247 51 46.9 19.7 37 117 14935 270 69 69.0 -0.0 | 248 52 47.9 19.7 38 112 15240 280 63 62.0 -10.9 | 258 42 41.0 8.7 39 100 15970 285 41 39.6 -10.6 | 244 21 18.5 9.1 40 97 16154 285 41 39.6 -10.6 | 244 21 18.5 9.1 41 93 16459 275 45 44.8 -3.9 | 236 28 23.7 15.8 42 88 16764 280 53 52.2 -9.2 | 251 33 31.1 10.5 43 70 18280 270 39 39.0 -0.0 | 222 27 17.9 19.7 44 64 18898 265 27 26.9 2.4 | 195 23 5.8 22.0 45 61 19202 285 21 20.3 -5.4 | 177 14 -0.8 14.2 46 53 20117 275 30 29.9 -2.6 | 207 19 8.8 17.1 47 50 20430 275 30 29.9 -2.6 | 207 19 8.8 17.1 48 48 20726 260 32 31.5 5.6 | 202 27 10.4 25.2 49 43 21336 275 16 15.9 -1.4 | 164 19 -5.1 18.3 50 39 21946 280 23 22.7 -4.0 | 186 16 1.6 15.7 51 38 22250 305 21 17.2 -12.0 | 153 9 -3.9 7.6 52 36 22555 275 24 23.9 -2.1 | 189 18 2.8 17.6 53 31 23470 305 11 9.0 -6.3 | 138 18 -12.1 13.4 54 30 23670 285 14 13.5 -3.6 | 155 18 -7.6 16.0 55 30 23774 305 14 11.5 -8.0 | 140 15 -9.6 11.6 56 28 24079 280 14 13.8 -2.4 | 157 19 -7.3 17.2 57 27 24384 320 13 8.4 -10.0 | 127 16 -12.7 9.7 58 26 24689 305 10 8.2 -5.7 | 137 19 -12.9 13.9 59 24 24994 355 13 1.1 -13.0 | 109 21 -19.9 6.7 60 23 25298 5 16 -1.4 -15.9 | 99 23 -22.5 3.7 61 22 25603 30 11 -5.5 -9.5 | 111 28 -26.6 10.1 62 21 25908 315 3 2.1 -2.1 | 133 26 -19.0 17.6 63 20 26213 305 10 8.2 -5.7 | 137 19 -12.9 13.9 64 20 26290 10 9 -1.6 -8.9 | 116 25 -22.6 10.8 65 19 26518 335 10 4.2 -9.1 | 122 20 -16.9 10.6 66 18 27127 325 21 12.0 -17.2 | 105 9 -9.0 2.5 67 17 27432 310 13 10.0 -8.4 | 135 16 -11.1 11.3 68 16 27737 10 10 -1.7 -9.8 | 113 25 -22.8 9.8 69 15 28042 40 14 -9.0 -10.7 | 107 31 -30.1 8.9 70 15 28346 25 15 -6.3 -13.6 | 102 28 -27.4 6.1 71 14 28651 50 18 -13.8 -11.6 | 103 36 -34.9 8.1 72 13 29261 45 21 -14.8 -14.8 | 98 36 -35.9 4.8 73 12 29870 65 11 -10.0 -4.6 | 116 34 -31.1 15.0 74 11 30175 360 10 -0.0 -10.0 | 115 23 -21.1 9.7 75 10 30810 355 21 1.8 -20.9 | 86 19 -19.3 -1.2 Wind Parameters Mean winds (0-6000m): 283.0 at 38.4 knts Storm direction: 313.0 at 28.8 knts Shear (0-3000m) pos: 5.2 neg: 2.8 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 146.2 neg: -37.6 tot: 108.6 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.66 Bulk Shear: 59.86 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 ------------------------------------------------------------------------------- 500 273 18 170 19| 16.2 0.0 16.2| 71.8 -14.2 57.6 115.2 0.36| 23.1 8.4 1000 281 19 173 16| 12.0 0.0 12.0|101.1 -19.8 81.3 81.3 0.45| 17.4 7.9 1500 281 24 188 15| 8.0 3.6 11.6|119.6 -19.8 99.8 66.6 0.45| 15.2 6.9 2000 282 26 197 15| 6.5 2.7 9.2|126.6 -20.2 106.3 53.2 0.40| 13.8 5.5 2500 284 28 204 14| 6.2 2.1 8.4|144.3 -20.8 123.5 49.4 0.43| 12.6 5.4 3000 286 29 209 14| 5.2 2.8 8.0|146.2 -37.6 108.6 36.2 0.30| 12.4 3.8 4000 286 32 222 14| 4.7 2.9 7.6|210.7 -71.7 139.0 34.7 0.30| 12.3 3.8 5000 285 35 231 17| 3.8 3.0 6.8|210.7-110.8 99.9 20.0 0.23| 10.7 2.5 6000 283 38 236 20| 3.8 2.5 6.4|280.1-116.3 163.8 27.3 0.27| 9.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251104.12.gif