UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 5 DEC 25 Station: CYYQ WMO ident: 71913 Latitude: 58.75 Longitude: -94.07 Elevation: 29.00 ------------------------------------------------------------------------------- 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 23 335 15 SFC 998 29 -18.9 -21.0 83 2.1 -19.2 335 15 254.4 254.5 254.1 256.3 0.72 2 934 526 -23.1 -23.1 100 0.0 -23.1 329 20 255.0 255.1 254.4 256.7 0.64 3 925 598 -23.7 -23.8 99 0.1 -23.7 330 19 255.1 255.2 254.4 256.7 0.60 4 854 1177 -27.7 -27.7 100 0.0 -27.7 343 20 256.8 256.9 255.5 258.1 0.46 5 852 1194 -27.5 -27.5 100 0.0 -27.5 344 21 257.2 257.2 255.8 258.5 0.47 6 850 1211 -24.1 -24.4 97 0.3 -24.1 345 21 260.9 261.0 259.2 262.6 0.62 7 842 1280 -22.3 -23.4 91 1.1 -22.5 340 21 263.5 263.6 261.3 265.4 0.69 8 824 1439 -23.1 -24.2 91 1.1 -23.2 340 22 264.3 264.4 261.9 266.1 0.65 9 783 1811 -24.7 -29.7 63 5.0 -25.2 340 27 266.5 266.5 263.0 267.7 0.42 10 759 2037 -26.5 -30.8 67 4.3 -26.9 340 25 266.9 267.0 263.2 268.0 0.39 11 707 2546 -29.9 -43.9 24 14.0 -30.7 333 24 268.6 268.6 263.9 269.0 0.11 12 700 2617 -30.3 -44.3 24 14.0 -31.1 335 24 268.9 268.9 264.1 269.3 0.11 13 629 3372 -34.7 -47.7 26 13.0 -35.3 328 25 272.3 272.3 266.4 272.5 0.08 14 500 4950 -42.5 -58.5 16 16.0 -42.9 305 36 281.2 281.2 271.9 281.3 0.03 15 490 5086 -42.7 -58.7 16 16.0 -43.1 303 37 282.6 282.6 272.7 282.7 0.03 16 449 5671 -46.7 -53.7 45 7.0 -46.9 298 45 284.7 284.7 274.0 284.9 0.06 17 431 5942 -48.5 -58.5 30 10.0 -48.7 300 44 285.8 285.8 274.5 285.9 0.03 18 417 6158 -49.7 -55.7 49 6.0 -49.8 299 40 287.0 287.0 275.2 287.1 0.05 19 411 6253 -50.5 -60.5 30 10.0 -50.7 298 40 287.1 287.1 275.2 287.2 0.03 20 407 6317 -50.5 -62.5 23 12.0 -50.7 297 39 287.9 287.9 275.6 288.0 0.02 21 400 6430 -50.7 -62.7 23 12.0 -50.9 295 38 289.1 289.1 276.2 289.2 0.02 22 393 6545 -51.1 -63.1 23 12.0 -51.2 300 36 290.0 290.0 276.7 290.1 0.02 23 386 6662 -50.3 -64.3 18 14.0 -50.5 296 37 292.6 292.6 278.0 292.6 0.02 24 357 7169 -51.9 -65.9 17 14.0 -52.1 307 37 297.0 297.0 280.0 297.1 0.02 25 305 8192 -50.3 -73.3 5 23.0 -50.6 300 33 313.0 313.0 286.4 313.0 0.01 26 300 8300 -50.3 -72.3 6 22.0 -50.6 300 32 314.5 314.5 286.9 314.5 0.01 27 250 9490 -48.3 -72.3 5 24.0 -48.8 300 39 334.3 334.3 292.9 334.3 0.01 28 236 9870 -46.9 -73.9 3 27.0 -47.5 303 37 341.9 341.9 294.8 342.0 0.01 29 217 10423 -48.1 -75.1 3 27.0 -48.7 308 34 348.4 348.4 296.3 348.4 0.01 30 200 10960 -47.3 -75.3 3 28.0 -48.0 290 34 357.9 357.9 298.3 357.9 0.01 31 191 11265 -46.7 -76.7 2 30.0 -47.4 290 34 363.6 363.6 299.4 363.6 0.01 32 162 12353 -49.1 -80.1 1 31.0 -49.8 306 28 377.1 377.1 301.8 377.1 0.00 33 150 12860 -47.3 -80.3 1 33.0 -48.1 295 30 388.6 388.6 303.6 388.6 0.00 34 116 14553 -49.3 -81.3 1 32.0 -50.2 319 33 414.5 414.5 307.0 414.5 0.00 35 100 15530 -47.5 -81.5 1 34.0 -48.7 310 32 435.9 436.0 309.4 436.0 0.01 36 85 16611 -44.9 -80.9 1 36.0 -46.7 310 33 462.0 462.0 312.0 462.0 0.01 37 70 17910 -44.5 -81.5 1 37.0 -46.7 280 24 489.2 489.2 314.2 489.2 0.01 38 65 18405 -44.1 -81.1 1 37.0 -46.5 289 24 500.5 500.5 315.0 500.6 0.01 39 50 20150 -46.3 -83.3 1 37.0 -48.7 330 20 534.4 534.4 317.2 534.4 0.01 40 43 21150 -47.5 -83.5 1 36.0 -50.0 300 26 555.0 555.0 318.3 555.0 0.01 41 30 23540 -45.5 -83.5 1 38.0 -49.3 325 11 620.6 620.6 321.5 620.7 0.01 42 22 25606 -45.1 -83.1 1 38.0 -49.9 347 22 679.4 679.4 323.7 679.5 0.02 43 20 26240 -46.1 -84.1 1 38.0 -50.8 15 19 695.1 695.1 324.3 695.2 0.02 44 17 27317 -47.9 -84.9 1 37.0 -52.5 8 21 722.4 722.4 325.1 722.5 0.02 45 15 28152 -42.5 -82.5 0 40.0 -49.7 6 24 766.6 766.7 326.4 766.9 0.03 46 12 29653 -44.7 -83.7 1 39.0 -51.8 6 32 809.4 809.4 327.5 809.6 0.03 47 10 30880 -41.9 -82.9 0 41.0 -51.2 25 35 863.1 863.2 328.7 863.5 0.04 48 7.9 32465 -45.3 -84.3 0 39.0 -53.8 909.8 909.8 329.6 910.2 0.04 49 6.3 33995 -39.5 -81.5 0 42.0 -52.4 995.3 995.4 331.1 996.2 0.08 50 4.7 35977 -44.9 -83.9 0 39.0 -56.0 1057.3 1057.3 332.1 1058.1 0.07 TRP 393 6545 -51.1 -63.1 23 12.0 -51.2 300 36 290.0 290.0 276.7 290.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 4927.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 50.84 % Est. max temperature: -11.75 C = 10.84 F Sfc-Lift cond lev (LCL): 964.19 mb = 287.52 m = 943.29 ft T: -21.08 C 700-500 lapse rate: 5.23 C/km ThetaE index: 0.00 C Layer 998.0- 0.0 mb Conv cond level (CCL): 936.00 mb = 510.05 m = 1673.39 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -18.34 C = -1.01 F Cap Strength: 13.85 C Lifted Index: 20.18 C Risk: None Lifted Index @300 mb: 40.97 C Lifted Index @700 mb: 11.46 C Showalter Index: 15.31 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 18.10 C K Index: -20.00 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.46 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 101935.75 J/kg Cap Strength: 19.86 C Lift Cond Lev (LCL): 936.58 mb = 505.41 m = 1658.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 21 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 ---------------------------------------------------------- 0 998 29 335 15 6.3 -13.6 | 202 7 2.8 6.9 1 962 305 325 22 12.6 -18.0 | 255 9 9.0 2.5 2 925 598 330 19 9.5 -16.5 | 236 7 5.9 4.0 3 924 610 330 19 9.5 -16.5 | 236 7 5.9 4.0 4 885 914 325 15 8.6 -12.3 | 211 10 5.0 8.2 5 850 1211 345 21 5.4 -20.3 | 263 2 1.9 0.2 6 849 1219 340 20 6.8 -18.8 | 242 4 3.3 1.7 7 780 1829 340 27 9.2 -25.4 | 311 7 5.7 -4.9 8 748 2134 340 24 8.2 -22.6 | 294 5 4.6 -2.1 9 717 2438 330 24 12.0 -20.8 | 272 8 8.4 -0.3 10 700 2617 335 24 10.1 -21.8 | 281 7 6.6 -1.3 11 687 2743 335 24 10.1 -21.8 | 281 7 6.6 -1.3 12 602 3658 325 26 14.9 -21.3 | 274 11 11.3 -0.8 13 552 4267 325 28 16.1 -22.9 | 281 13 12.5 -2.4 14 505 4877 305 35 28.7 -20.1 | 269 25 25.1 0.4 15 500 4950 305 36 29.5 -20.6 | 270 26 25.9 -0.1 16 461 5486 295 42 38.1 -17.7 | 265 35 34.5 2.7 17 440 5791 300 47 40.7 -23.5 | 275 37 37.1 -3.0 18 421 6096 300 41 35.5 -20.5 | 270 32 31.9 -0.0 19 400 6430 295 38 34.4 -16.1 | 262 31 30.9 4.4 20 393 6545 300 36 31.2 -18.0 | 265 28 27.6 2.5 21 383 6706 295 37 33.5 -15.6 | 261 30 30.0 4.9 22 366 7010 310 37 28.3 -23.8 | 278 25 24.8 -3.3 23 333 7620 300 37 32.0 -18.5 | 266 29 28.5 2.0 24 300 8300 300 32 27.7 -16.0 | 259 25 24.1 4.5 25 289 8534 300 31 26.8 -15.5 | 258 24 23.3 5.0 26 264 9144 300 38 32.9 -19.0 | 267 29 29.3 1.5 27 250 9490 300 39 33.8 -19.5 | 268 30 30.2 1.0 28 209 10668 310 33 25.3 -21.2 | 272 22 21.7 -0.7 29 200 10960 290 34 31.9 -11.6 | 253 30 28.4 8.9 30 191 11278 290 34 31.9 -11.6 | 253 30 28.4 8.9 31 182 11582 300 42 36.4 -21.0 | 271 33 32.8 -0.5 32 166 12192 310 27 20.7 -17.4 | 260 17 17.1 3.1 33 150 12860 295 30 27.2 -12.7 | 252 25 23.6 7.8 34 144 13106 290 30 28.2 -10.3 | 247 27 24.6 10.2 35 132 13716 310 38 29.1 -24.4 | 279 26 25.5 -3.9 36 126 14021 310 25 19.2 -16.1 | 254 16 15.6 4.4 37 120 14326 315 38 26.9 -26.9 | 285 24 23.3 -6.4 38 115 14630 320 31 19.9 -23.7 | 281 17 16.3 -3.2 39 105 15240 300 32 27.7 -16.0 | 259 25 24.1 4.5 40 100 15530 310 32 24.5 -20.6 | 270 21 20.9 -0.1 41 100 15545 290 33 31.0 -11.3 | 251 29 27.4 9.2 42 95 15850 310 32 24.5 -20.6 | 270 21 20.9 -0.1 43 91 16154 310 38 29.1 -24.4 | 279 26 25.5 -3.9 44 87 16459 305 34 27.9 -19.5 | 268 24 24.3 1.0 45 83 16764 315 33 23.3 -23.3 | 278 20 19.8 -2.8 46 79 17069 300 27 23.4 -13.5 | 251 21 19.8 7.0 47 76 17374 320 29 18.6 -22.2 | 277 15 15.1 -1.7 48 72 17678 325 22 12.6 -18.0 | 255 9 9.0 2.5 49 70 17910 280 24 23.6 -4.2 | 231 26 20.1 16.3 50 69 17983 285 18 17.4 -4.7 | 221 21 13.8 15.8 51 55 19507 300 40 34.6 -20.0 | 269 31 31.1 0.5 52 50 20117 340 24 8.2 -22.6 | 294 5 4.6 -2.1 53 50 20150 330 20 10.0 -17.3 | 244 7 6.4 3.2 54 48 20422 330 19 9.5 -16.5 | 236 7 5.9 4.0 55 44 21031 300 23 19.9 -11.5 | 241 19 16.3 9.0 56 42 21336 300 30 26.0 -15.0 | 256 23 22.4 5.5 57 38 21946 340 25 8.6 -23.5 | 301 6 5.0 -3.0 58 36 22250 320 21 13.5 -16.1 | 246 11 9.9 4.4 59 33 22860 335 24 10.1 -21.8 | 281 7 6.6 -1.3 60 32 23165 355 26 2.3 -25.9 | 14 6 -1.3 -5.4 61 30 23470 355 16 1.4 -15.9 | 154 5 -2.2 4.6 62 30 23540 325 11 6.3 -9.0 | 193 12 2.7 11.5 63 29 23774 325 10 5.7 -8.2 | 190 12 2.2 12.3 64 28 24079 335 10 4.2 -9.1 | 183 11 0.6 11.4 65 26 24384 340 4 1.4 -3.8 | 172 17 -2.2 16.7 66 24 24994 315 17 12.0 -12.0 | 225 12 8.4 8.5 67 23 25298 350 24 4.2 -23.6 | 349 3 0.6 -3.1 68 20 26213 340 19 6.5 -17.9 | 228 4 2.9 2.6 69 20 26240 15 19 -4.9 -18.4 | 104 9 -8.5 2.1 70 19 26518 10 16 -2.8 -15.8 | 127 8 -6.4 4.7 71 18 26822 25 19 -8.0 -17.2 | 106 12 -11.6 3.3 72 18 27127 5 22 -1.9 -21.9 | 76 6 -5.5 -1.4 73 17 27432 10 21 -3.6 -20.7 | 89 7 -7.2 -0.2 74 15 28346 5 25 -2.2 -24.9 | 53 7 -5.8 -4.4 75 14 28651 20 27 -9.2 -25.4 | 69 14 -12.8 -4.9 76 12 29566 5 32 -2.8 -31.9 | 29 13 -6.4 -11.4 77 10 30880 25 35 -14.8 -31.7 | 59 22 -18.4 -11.2 Wind Parameters Mean winds (0-6000m): 320.1 at 27.7 knts Storm direction: 350.1 at 20.8 knts Shear (0-3000m) pos: 1.0 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -20.1 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 10.24 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 ------------------------------------------------------------------------------- 500 328 20 240 8| 0.0 5.2 5.2| 13.5 -3.9 9.6 19.2 0.51| 10.1 5.2 1000 328 18 231 8| 1.4 2.6 4.0| 15.8 -12.5 3.3 3.3 0.12| 8.9 1.1 1500 333 19 236 6| 2.0 1.7 3.7| 21.4 -12.5 9.0 6.0 0.30| 8.4 2.5 2000 335 21 252 6| 1.5 1.6 3.1| 24.7 -14.4 10.4 5.2 0.28| 7.7 2.1 2500 335 21 259 6| 1.2 1.5 2.7| 25.8 -19.6 6.2 2.5 0.16| 7.4 1.2 3000 335 22 263 6| 1.0 1.4 2.3| 26.9 -20.1 6.8 2.3 0.16| 6.6 1.0 4000 333 23 269 7| 0.7 1.5 2.3| 29.6 -22.0 7.6 1.9 0.14| 5.5 0.8 5000 328 25 272 10| 0.6 2.7 3.3| 31.1 -40.7 -9.5 -1.9 0.05| 6.0 0.3 6000 320 28 273 14| 0.8 2.9 3.7| 79.0 -73.2 5.8 1.0 0.06| 6.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251205.12.gif