UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:0000Z 1 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 ------------------------------------------------------------------------------- SFC 1011 29 -19.7 -23.1 74 3.4 -20.1 310 21 252.7 252.7 252.3 254.2 0.59 1 1000 120 -20.1 -24.2 70 4.1 -20.6 310 28 253.1 253.1 252.5 254.5 0.54 2 925 691 -25.1 -26.2 91 1.1 -25.2 315 29 253.6 253.7 253.0 255.0 0.49 3 924 699 -25.3 -26.4 90 1.1 -25.4 315 29 253.5 253.6 252.8 254.8 0.48 4 919 738 -24.3 -27.4 75 3.1 -24.6 314 29 254.9 255.0 254.0 256.1 0.44 5 891 963 -25.5 -25.9 96 0.4 -25.5 310 32 256.0 256.0 254.9 257.4 0.52 6 886 1004 -25.7 -27.4 86 1.7 -25.9 310 33 256.2 256.2 255.0 257.4 0.46 7 880 1053 -25.3 -33.3 47 8.0 -26.0 310 35 257.1 257.1 255.3 257.8 0.26 8 860 1220 -25.5 -31.5 57 6.0 -26.1 310 40 258.6 258.6 256.6 259.5 0.32 9 850 1305 -25.9 -26.1 98 0.2 -25.9 315 43 259.0 259.1 257.5 260.5 0.53 10 841 1382 -26.5 -26.5 100 0.0 -26.5 315 43 259.2 259.3 257.6 260.6 0.52 11 812 1637 -23.5 -33.5 39 10.0 -24.5 315 44 265.0 265.0 261.6 265.8 0.28 12 787 1866 -22.9 -34.9 33 12.0 -24.1 316 43 268.0 268.0 263.7 268.7 0.25 13 765 2073 -24.1 -35.1 36 11.0 -25.1 319 42 268.9 268.9 264.4 269.6 0.25 14 717 2544 -25.3 -46.3 12 21.0 -26.6 318 49 272.6 272.6 266.6 272.9 0.08 15 700 2718 -26.1 -44.1 17 18.0 -27.3 315 52 273.6 273.6 267.3 273.9 0.11 16 667 3066 -27.7 -43.7 20 16.0 -28.7 313 49 275.6 275.6 268.7 276.0 0.12 17 587 3970 -35.3 -48.3 25 13.0 -35.9 308 46 277.0 277.0 269.5 277.3 0.08 18 557 4333 -38.3 -53.3 19 15.0 -38.8 305 46 277.6 277.6 269.8 277.8 0.05 19 500 5070 -41.9 -54.9 23 13.0 -42.3 315 52 282.0 282.0 272.3 282.1 0.04 20 486 5262 -42.9 -58.9 16 16.0 -43.3 315 54 283.0 283.0 272.9 283.1 0.03 21 441 5914 -45.5 -63.5 11 18.0 -45.8 315 59 287.7 287.7 275.5 287.8 0.02 22 400 6560 -48.9 -63.9 16 15.0 -49.1 315 64 291.4 291.4 277.4 291.5 0.02 23 361 7227 -51.3 -64.3 20 13.0 -51.5 318 65 296.9 296.9 280.0 297.0 0.02 24 332 7767 -53.0 -68.0 15 14.9 -53.2 320 69 301.7 301.7 282.1 301.8 0.01 25 331 7786 -53.1 -68.1 15 15.0 -53.3 320 69 301.9 301.9 282.1 301.9 0.01 26 300 8420 -51.5 -74.5 5 23.0 -51.8 320 61 312.8 312.8 286.3 312.8 0.01 27 267 9181 -51.1 -77.1 3 26.0 -51.4 320 60 323.9 323.9 290.0 324.0 0.00 28 250 9610 -51.5 -77.5 3 26.0 -51.8 325 58 329.5 329.5 291.6 329.5 0.00 29 244 9767 -51.9 -77.9 3 26.0 -52.2 323 58 331.2 331.2 292.0 331.2 0.00 30 222 10384 -48.5 -79.5 2 31.0 -49.0 316 60 345.5 345.5 295.6 345.5 0.00 31 200 11070 -48.3 -79.3 2 31.0 -48.9 330 46 356.3 356.3 298.0 356.3 0.00 32 187 11512 -47.7 -79.7 1 32.0 -48.4 334 49 364.2 364.2 299.5 364.2 0.00 33 173 12022 -48.9 -80.9 1 32.0 -49.6 333 48 370.4 370.4 300.7 370.4 0.00 34 150 12960 -47.3 -80.3 1 33.0 -48.1 330 46 388.6 388.6 303.6 388.6 0.00 35 133 13755 -46.7 -80.7 1 34.0 -47.7 331 45 403.2 403.2 305.6 403.2 0.00 36 131 13856 -47.3 -80.3 1 33.0 -48.3 330 46 403.9 403.9 305.7 403.9 0.00 37 113 14841 -43.1 -79.1 1 36.0 -44.7 338 41 429.2 429.2 308.7 429.2 0.01 38 107 15207 -44.9 -79.9 1 35.0 -46.4 331 41 432.5 432.5 309.1 432.6 0.01 39 100 15660 -43.3 -79.3 1 36.0 -45.1 335 40 444.1 444.1 310.3 444.1 0.01 40 90 16368 -44.1 -80.1 1 36.0 -45.9 322 42 456.1 456.1 311.4 456.1 0.01 41 73 17784 -40.3 -78.3 1 38.0 -43.3 337 34 492.2 492.2 314.4 492.3 0.01 42 70 18070 -41.3 -78.3 1 37.0 -44.2 325 32 496.0 496.0 314.7 496.1 0.01 43 63 18780 -44.1 -80.1 1 36.0 -46.6 316 30 505.0 505.0 315.3 505.1 0.01 44 59 19222 -41.5 -79.5 1 38.0 -44.7 331 30 520.4 520.4 316.4 520.5 0.01 45 50 20340 -43.1 -80.1 1 37.0 -46.3 345 25 541.9 541.9 317.6 542.0 0.01 46 38 22172 -48.5 -82.5 1 34.0 -51.0 348 40 572.4 572.4 319.3 572.5 0.01 47 30 23730 -48.5 -83.5 1 35.0 -51.4 360 40 612.4 612.4 321.2 612.5 0.01 48 28 24184 -48.7 -83.7 1 35.0 -51.8 358 37 624.1 624.1 321.7 624.2 0.01 49 25 24933 -46.3 -82.3 1 36.0 -50.3 347 50 651.5 651.5 322.7 651.7 0.02 50 23 25483 -49.1 -83.1 1 34.0 -52.5 357 53 659.0 659.0 323.0 659.1 0.02 51 20 26400 -49.1 -83.1 1 34.0 -52.8 5 51 685.9 685.9 324.0 686.0 0.02 52 11 30302 -51.9 -84.9 1 33.0 -56.3 17 70 803.6 803.6 327.3 803.8 0.03 53 11 30302 -48.1 -84.1 1 36.0 -54.1 17 70 817.4 817.4 327.7 817.7 0.03 54 10 30930 -48.5 -83.5 1 35.0 -54.6 20 73 838.5 838.5 328.1 838.9 0.04 55 5.1 35404 -44.1 -82.1 1 38.0 -55.3 1036.5 1036.5 331.8 1037.6 0.09 56 4.4 36404 -39.9 -79.9 1 40.0 -54.4 1101.0 1101.1 332.6 1103.0 0.15 57 3.9 37220 -44.5 -82.5 1 38.0 -56.7 1117.2 1117.3 332.9 1118.6 0.11 TRP 331 7786 -53.1 -68.1 15 15.0 -53.3 320 69 301.9 301.9 282.1 301.9 0.01 WND 332 7767 -53.0 -68.0 15 14.9 -53.2 320 69 301.7 301.7 282.1 301.8 0.01 Sounding variables and indices 1000-500 mb thick: 4950.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 39.85 % Est. max temperature: -13.85 C = 7.07 F Sfc-Lift cond lev (LCL): 955.88 mb = 450.52 m = 1478.07 ft T: -22.99 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.15 C Layer 924.0- 919.0 mb Conv cond level (CCL): 646.45 mb = 3287.58 m = 10785.89 ft Mean mixing ratio: 0.51 g/kg Conv temperature: 3.67 C = 38.61 F Cap Strength: 19.34 C Lifted Index: 22.24 C Risk: None Lifted Index @300 mb: 41.00 C Lifted Index @700 mb: 17.18 C Showalter Index: 17.67 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 15.80 C K Index: -28.10 Risk: None Sweat Index: 138.00 Risk: None Energy Index: 4.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.45 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 95789.27 J/kg Cap Strength: 21.79 C Lift Cond Lev (LCL): 918.29 mb = 743.91 m = 2440.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 34 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 1011 29 310 21 16.1 -13.5 | 198 20 6.0 18.9 1 1000 120 310 28 21.4 -18.0 | 218 18 11.4 14.4 2 975 305 310 32 24.5 -20.6 | 231 19 14.5 11.9 3 935 610 310 30 23.0 -19.3 | 225 18 12.9 13.2 4 925 691 315 29 20.5 -20.5 | 221 16 10.5 11.9 5 897 914 310 30 23.0 -19.3 | 225 18 12.9 13.2 6 860 1219 310 40 30.6 -25.7 | 252 22 20.6 6.7 7 850 1305 315 43 30.4 -30.4 | 264 20 20.4 2.0 8 825 1524 315 44 31.1 -31.1 | 266 21 21.1 1.3 9 791 1829 315 43 30.4 -30.4 | 264 20 20.4 2.0 10 759 2134 320 42 27.0 -32.2 | 269 17 17.0 0.3 11 727 2438 320 47 30.2 -36.0 | 280 20 20.2 -3.6 12 700 2718 315 52 36.8 -36.8 | 279 27 26.7 -4.3 13 697 2743 315 51 36.1 -36.1 | 278 26 26.0 -3.6 14 612 3658 310 46 35.2 -29.6 | 263 25 25.2 2.9 15 561 4267 305 46 37.7 -26.4 | 258 28 27.6 6.1 16 514 4877 310 50 38.3 -32.1 | 269 28 28.3 0.3 17 500 5070 315 52 36.8 -36.8 | 279 27 26.7 -4.3 18 429 6096 315 61 43.1 -43.1 | 288 35 33.1 -10.7 19 400 6560 315 64 45.3 -45.3 | 290 37 35.2 -12.8 20 340 7620 320 66 42.4 -50.6 | 299 37 32.4 -18.1 21 332 7767 320 69 44.4 -52.9 | 301 40 34.3 -20.4 22 331 7786 320 69 44.4 -52.9 | 301 40 34.3 -20.4 23 324 7925 320 69 44.4 -52.9 | 301 40 34.3 -20.4 24 300 8420 320 61 39.2 -46.7 | 296 32 29.2 -14.3 25 269 9144 320 60 38.6 -46.0 | 295 32 28.5 -13.5 26 250 9610 325 58 33.3 -47.5 | 303 28 23.2 -15.1 27 223 10363 315 60 42.4 -42.4 | 287 34 32.4 -10.0 28 213 10668 325 54 31.0 -44.2 | 299 24 20.9 -11.8 29 200 11070 330 46 23.0 -39.8 | 300 15 13.0 -7.4 30 185 11582 335 49 20.7 -44.4 | 318 16 10.7 -12.0 31 150 12960 330 46 23.0 -39.8 | 300 15 13.0 -7.4 32 147 13106 320 51 32.8 -39.1 | 286 24 22.7 -6.6 33 140 13411 335 41 17.3 -37.2 | 303 9 7.3 -4.7 34 122 14326 325 52 29.8 -42.6 | 297 22 19.8 -10.2 35 111 14935 340 39 13.3 -36.6 | 322 5 3.3 -4.2 36 107 15240 330 41 20.5 -35.5 | 286 11 10.5 -3.1 37 102 15545 320 40 25.7 -30.6 | 263 16 15.7 1.8 38 100 15660 335 40 16.9 -36.3 | 299 8 6.9 -3.8 39 97 15850 335 40 16.9 -36.3 | 299 8 6.9 -3.8 40 89 16459 320 42 27.0 -32.2 | 269 17 17.0 0.3 41 85 16764 345 39 10.1 -37.7 | 359 5 0.0 -5.2 42 78 17374 355 38 3.3 -37.9 | 51 9 -6.7 -5.4 43 70 18070 325 32 18.4 -26.2 | 233 10 8.3 6.2 44 62 18898 315 30 21.2 -21.2 | 225 16 11.2 11.2 45 57 19507 345 30 7.8 -29.0 | 147 4 -2.3 3.5 46 54 19812 340 35 12.0 -32.9 | 283 2 1.9 -0.4 47 52 20117 360 22 -0.0 -22.0 | 136 14 -10.0 10.4 48 50 20340 345 25 6.5 -24.1 | 157 9 -3.6 8.3 49 45 21031 335 19 8.0 -17.2 | 172 15 -2.0 15.2 50 43 21336 330 25 12.5 -21.7 | 193 11 2.5 10.8 51 39 21946 355 42 3.7 -41.8 | 34 11 -6.4 -9.4 52 36 22555 335 37 15.6 -33.5 | 281 6 5.6 -1.1 53 34 22860 360 35 -0.0 -35.0 | 76 10 -10.0 -2.6 54 30 23730 360 40 -0.0 -40.0 | 53 13 -10.0 -7.6 55 30 23774 355 30 2.6 -29.9 | 109 8 -7.4 2.6 56 27 24384 360 40 -0.0 -40.0 | 53 13 -10.0 -7.6 57 25 24994 345 51 13.2 -49.3 | 349 17 3.2 -16.8 58 24 25298 355 55 4.8 -54.8 | 13 23 -5.3 -22.3 59 21 26213 5 45 -3.9 -44.8 | 48 19 -14.0 -12.4 60 20 26400 5 51 -4.4 -50.8 | 38 23 -14.5 -18.4 61 17 27432 5 57 -5.0 -56.8 | 32 29 -15.0 -24.3 62 10 30930 20 73 -25.0 -68.6 | 44 50 -35.0 -36.2 Wind Parameters Mean winds (0-6000m): 312.8 at 45.3 knts Storm direction: 342.8 at 34.0 knts Shear (0-3000m) pos: 2.7 neg: 2.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 159.1 neg: -37.0 tot: 122.1 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 32.66 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 ------------------------------------------------------------------------------- 500 310 30 223 18| 0.0 9.8 9.8| 52.8 -6.4 46.4 92.8 0.77| 12.6 9.7 1000 311 30 224 18| 0.0 6.6 6.6| 74.5 -12.5 62.1 62.1 0.61| 10.6 6.5 1500 312 34 236 18| 3.7 4.4 8.1|134.0 -12.5 121.5 81.0 0.73| 11.1 8.1 2000 313 36 244 18| 2.6 3.3 5.9|139.3 -16.6 122.7 61.4 0.66| 9.2 6.1 2500 314 38 250 18| 3.3 2.6 5.9|159.1 -16.6 142.5 57.0 0.63| 9.1 5.7 3000 315 40 256 19| 2.7 2.5 5.2|159.1 -37.0 122.1 40.7 0.49| 8.7 4.3 4000 313 42 259 21| 2.1 1.8 3.9|159.1 -78.7 80.4 20.1 0.33| 7.4 2.4 5000 312 43 261 22| 2.4 1.5 3.9|228.2 -85.2 143.0 28.6 0.40| 7.1 2.8 6000 313 45 266 23| 2.4 1.5 3.9|271.0 -85.2 185.8 31.0 0.42| 6.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251201.00.gif