UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:0000Z 21 APR 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 1016 29 -7.1 -9.9 80 2.8 -7.9 264.8 265.1 264.4 269.6 1.77 1 1015 37 -6.3 -9.0 81 2.7 -7.1 265.7 266.0 265.2 270.8 1.90 2 939 638 -10.9 -14.4 75 3.5 -11.7 339 14 267.0 267.2 265.1 270.7 1.33 3 930 712 -10.3 -13.0 81 2.7 -11.0 336 18 268.4 268.6 266.4 272.5 1.51 4 925 753 -9.9 -12.8 79 2.9 -10.6 335 20 269.2 269.4 267.0 273.5 1.54 5 872 1212 -5.3 -9.6 72 4.3 -6.7 301 24 278.6 278.9 273.8 284.6 2.11 6 869 1239 -5.5 -9.7 72 4.2 -6.8 299 25 278.6 279.0 273.8 284.6 2.10 7 850 1412 -6.5 -10.0 76 3.5 -7.6 290 29 279.3 279.7 274.2 285.3 2.10 8 763 2253 -8.7 -9.9 91 1.2 -9.1 258 27 285.7 286.1 277.9 292.6 2.36 9 700 2916 -12.9 -14.5 88 1.6 -13.3 245 26 288.2 288.5 278.4 293.5 1.77 10 550 4705 -26.3 -27.5 90 1.2 -26.5 238 35 292.9 293.0 279.1 295.2 0.73 11 539 4850 -26.9 -37.9 35 11.0 -28.0 236 40 293.9 293.9 279.0 294.8 0.27 12 531 4958 -26.5 -44.5 17 18.0 -28.0 236 43 295.6 295.6 279.6 296.1 0.14 13 523 5068 -26.9 -39.9 28 13.0 -28.2 237 45 296.4 296.4 280.1 297.2 0.23 14 522 5081 -27.1 -49.1 11 22.0 -28.7 237 45 296.3 296.3 279.8 296.6 0.08 15 507 5291 -28.7 -40.7 31 12.0 -29.8 239 48 296.9 296.9 280.3 297.6 0.22 16 505 5319 -28.9 -43.9 22 15.0 -30.1 239 49 297.0 297.0 280.2 297.5 0.15 17 500 5390 -28.9 -53.9 7 25.0 -30.4 240 50 297.8 297.8 280.4 298.0 0.05 18 496 5447 -28.9 -53.9 7 25.0 -30.4 240 50 298.5 298.5 280.7 298.7 0.05 19 493 5491 -29.1 -43.1 25 14.0 -30.3 239 51 298.8 298.8 281.1 299.4 0.17 20 412 6755 -35.7 -57.7 9 22.0 -36.7 237 69 306.0 306.0 283.8 306.1 0.04 21 409 6806 -35.7 -58.7 8 23.0 -36.7 236 71 306.6 306.6 284.1 306.8 0.03 22 400 6960 -36.9 -56.9 11 20.0 -37.8 235 76 307.0 307.0 284.2 307.2 0.04 23 318 8514 -47.3 -61.3 19 14.0 -47.6 240 66 313.4 313.4 286.6 313.5 0.03 24 307 8747 -47.4 -64.4 13 16.9 -47.8 235 82 316.4 316.4 287.6 316.5 0.02 25 303 8834 -47.5 -65.5 11 18.0 -47.9 235 82 317.5 317.5 287.9 317.6 0.02 26 300 8900 -48.1 -66.1 11 18.0 -48.5 240 80 317.6 317.6 288.0 317.6 0.02 27 273 9514 -52.3 -68.3 13 16.0 -52.5 240 79 320.2 320.2 288.8 320.2 0.01 28 254 9978 -53.9 -69.9 12 16.0 -54.1 240 79 324.5 324.5 290.1 324.5 0.01 29 250 10080 -53.7 -70.7 11 17.0 -53.9 240 76 326.2 326.2 290.6 326.3 0.01 30 241 10315 -54.3 -73.3 8 19.0 -54.5 232 73 328.8 328.8 291.4 328.8 0.01 31 217 10996 -49.3 -80.3 1 31.0 -49.8 243 63 346.5 346.5 295.8 346.5 0.00 32 211 11179 -50.7 -81.7 1 31.0 -51.1 244 62 347.1 347.1 296.0 347.1 0.00 33 204 11400 -48.9 -80.9 1 32.0 -49.4 250 49 353.3 353.3 297.4 353.3 0.00 34 200 11530 -49.3 -81.3 1 32.0 -49.8 255 36 354.7 354.7 297.6 354.7 0.00 35 179 12250 -52.3 -82.3 2 30.0 -52.7 250 40 361.2 361.2 299.0 361.2 0.00 36 177 12323 -50.1 -82.1 1 32.0 -50.7 244 39 366.0 366.0 299.8 366.0 0.00 37 172 12510 -49.5 -82.5 1 33.0 -50.1 231 37 370.0 370.0 300.6 370.0 0.00 38 150 13400 -51.9 -83.9 1 32.0 -52.4 235 42 380.6 380.6 302.3 380.7 0.00 39 142 13754 -52.5 -84.5 1 32.0 -53.0 241 35 385.6 385.6 303.1 385.6 0.00 40 138 13939 -51.1 -84.1 1 33.0 -51.7 247 29 391.2 391.2 304.0 391.3 0.00 41 133 14178 -52.3 -84.3 1 32.0 -52.9 251 26 393.3 393.3 304.3 393.3 0.00 42 131 14276 -51.1 -84.1 1 33.0 -51.7 252 25 397.1 397.1 304.8 397.1 0.00 43 116 15066 -50.9 -84.9 1 34.0 -51.7 242 24 411.5 411.5 306.7 411.5 0.00 44 100 16030 -51.5 -85.5 1 34.0 -52.3 250 24 428.2 428.2 308.6 428.2 0.00 45 88 16862 -49.3 -84.3 1 35.0 -50.4 242 18 448.6 448.6 310.7 448.6 0.00 46 77 17731 -51.7 -85.7 1 34.0 -52.7 276 13 461.0 461.0 311.8 461.1 0.00 47 70 18350 -50.3 -85.3 1 35.0 -51.5 245 6 476.8 476.8 313.2 476.8 0.00 48 50 20560 -49.5 -85.5 1 36.0 -51.3 220 9 526.8 526.8 316.7 526.9 0.01 49 35 22892 -48.7 -85.7 1 37.0 -51.3 184 11 585.5 585.5 319.9 585.5 0.01 50 30 23900 -49.7 -86.7 1 37.0 -52.4 75 12 609.1 609.2 321.0 609.2 0.01 51 28 24349 -50.5 -86.5 1 36.0 -53.1 77 10 619.1 619.1 321.5 619.1 0.01 52 23 25639 -46.3 -85.3 0 39.0 -50.6 100 10 667.2 667.2 323.3 667.3 0.01 53 20 26560 -48.5 -86.5 0 38.0 -52.5 90 9 687.7 687.7 324.0 687.8 0.01 54 16 28028 -49.7 -86.7 1 37.0 -53.9 271 6 729.1 729.1 325.3 729.2 0.01 55 14 28910 -46.9 -85.9 0 39.0 -52.5 33 5 767.0 767.0 326.4 767.1 0.02 56 11 30505 -48.7 -86.7 0 38.0 -54.4 72 12 815.2 815.2 327.6 815.4 0.02 57 10 31140 -43.1 -83.1 0 40.0 -51.8 65 15 858.7 858.7 328.6 859.0 0.04 58 8.7 32088 -38.3 -80.3 0 42.0 -50.3 912.2 912.2 329.7 913.0 0.07 59 7.5 33099 -43.1 -83.1 0 40.0 -53.1 932.3 932.3 330.0 932.9 0.05 60 6.8 33765 -39.1 -81.1 0 42.0 -51.8 975.5 975.5 330.8 976.4 0.08 61 6.1 34506 -41.3 -82.3 0 41.0 -53.2 996.8 996.8 331.1 997.6 0.07 62 5.3 35464 -39.5 -81.5 0 42.0 -53.3 1045.7 1045.8 331.9 1046.9 0.10 63 5.1 35730 -35.1 -78.1 0 43.0 -51.9 1077.2 1077.3 332.3 1079.5 0.18 64 4.0 37433 -32.7 -76.7 0 44.0 -52.5 1166.4 1166.6 333.5 1170.3 0.28 65 3.9 37611 -33.3 -77.3 0 44.0 -52.9 1171.9 1172.1 333.6 1175.6 0.26 TRP 254 9978 -53.9 -69.9 12 16.0 -54.1 240 79 324.5 324.5 290.1 324.5 0.01 WND 307 8747 -47.4 -64.4 13 16.9 -47.8 235 82 316.4 316.4 287.6 316.5 0.02 Sounding variables and indices 1000-500 mb thick: 5238.35 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 77.10 % Est. max temperature: 6.85 C = 44.33 F Sfc-Lift cond lev (LCL): 971.65 mb = 373.76 m = 1226.22 ft T: -8.88 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.15 C Layer 939.0- 930.0 mb Conv cond level (CCL): 654.74 mb = 3411.80 m = 11193.42 ft Mean mixing ratio: 1.59 g/kg Conv temperature: 17.74 C = 63.93 F Cap Strength: 21.30 C Lifted Index: 21.94 C Risk: None Lifted Index @300 mb: 32.80 C Lifted Index @700 mb: 16.55 C Showalter Index: 10.87 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 18.90 C K Index: 10.80 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 84447.07 J/kg Cap Strength: 21.94 C Lift Cond Lev (LCL): 920.12 mb = 794.13 m = 2605.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 23 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 1000 151 355 18 1.6 -17.9 | 60 24 -21.0 -12.4 1 980 305 350 17 3.0 -16.7 | 60 23 -19.7 -11.2 2 942 610 340 13 4.4 -12.2 | 70 19 -18.2 -6.6 3 925 753 335 20 8.5 -18.1 | 48 19 -14.2 -12.5 4 906 914 335 17 7.2 -15.4 | 58 18 -15.4 -9.8 5 871 1219 300 24 20.8 -12.0 | 16 7 -1.8 -6.4 6 850 1412 290 29 27.3 -9.9 | 313 6 4.6 -4.3 7 805 1829 280 24 23.6 -4.2 | 216 2 1.0 1.4 8 774 2134 260 25 24.6 4.3 | 191 10 2.0 9.9 9 745 2438 255 30 29.0 7.8 | 205 15 6.4 13.3 10 716 2743 260 26 25.6 4.5 | 196 11 3.0 10.1 11 700 2916 245 26 23.6 11.0 | 183 17 0.9 16.6 12 688 3048 240 29 25.1 14.5 | 187 20 2.5 20.1 13 633 3658 250 27 25.4 9.2 | 191 15 2.8 14.8 14 582 4267 240 34 29.4 17.0 | 197 24 6.8 22.6 15 559 4572 240 30 26.0 15.0 | 189 21 3.4 20.6 16 536 4877 235 42 34.4 24.1 | 202 32 11.8 29.7 17 500 5390 240 50 43.3 25.0 | 214 37 20.7 30.6 18 452 6096 235 55 45.1 31.5 | 211 43 22.4 37.1 19 433 6401 240 58 50.2 29.0 | 219 44 27.6 34.6 20 400 6960 235 76 62.3 43.6 | 219 63 39.6 49.2 21 380 7315 240 77 66.7 38.5 | 225 62 44.1 44.1 22 363 7620 245 73 66.2 30.9 | 230 57 43.5 36.4 23 317 8534 240 66 57.2 33.0 | 222 52 34.5 38.6 24 307 8747 235 82 67.2 47.0 | 220 69 44.6 52.6 25 303 8839 235 82 67.2 47.0 | 220 69 44.6 52.6 26 300 8900 240 80 69.3 40.0 | 226 65 46.7 45.6 27 289 9144 240 79 68.4 39.5 | 225 64 45.8 45.1 28 254 9978 240 79 68.4 39.5 | 225 64 45.8 45.1 29 251 10058 240 80 69.3 40.0 | 226 65 46.7 45.6 30 250 10080 240 76 65.8 38.0 | 225 61 43.2 43.6 31 239 10363 230 72 55.2 46.3 | 212 61 32.5 51.9 32 228 10668 240 65 56.3 32.5 | 221 51 33.7 38.1 33 208 11278 245 61 55.3 25.8 | 226 45 32.7 31.4 34 200 11530 255 36 34.8 9.3 | 219 19 12.2 14.9 35 189 11887 260 29 28.6 5.0 | 209 12 5.9 10.6 36 181 12192 255 41 39.6 10.6 | 226 23 17.0 16.2 37 172 12497 230 37 28.3 23.8 | 191 30 5.7 29.4 38 164 12802 250 32 30.1 10.9 | 204 18 7.5 16.5 39 157 13106 245 27 24.5 11.4 | 186 17 1.9 17.0 40 150 13400 235 42 34.4 24.1 | 202 32 11.8 29.7 41 150 13411 230 45 34.5 28.9 | 199 36 11.9 34.5 42 136 14021 250 27 25.4 9.2 | 191 15 2.8 14.8 43 124 14630 255 23 22.2 6.0 | 178 12 -0.4 11.5 44 118 14935 235 22 18.0 12.6 | 166 19 -4.6 18.2 45 113 15240 250 26 24.4 8.9 | 187 15 1.8 14.5 46 100 16030 250 24 22.6 8.2 | 180 14 -0.1 13.8 47 98 16154 250 24 22.6 8.2 | 180 14 -0.1 13.8 48 94 16459 235 19 15.6 10.9 | 157 18 -7.1 16.5 49 85 17069 245 17 15.4 7.2 | 151 15 -7.2 12.8 50 78 17678 280 14 13.8 -2.4 | 110 9 -8.8 3.1 51 74 17983 255 10 9.7 2.6 | 122 15 -13.0 8.2 52 71 18288 255 12 11.6 3.1 | 128 14 -11.0 8.7 53 70 18350 245 6 5.4 2.5 | 115 19 -17.2 8.1 54 67 18593 295 11 10.0 -4.6 | 94 13 -12.6 0.9 55 64 18898 220 10 6.4 7.7 | 129 21 -16.2 13.2 56 59 19507 235 10 8.2 5.7 | 128 18 -14.4 11.3 57 51 20422 210 13 6.5 11.3 | 136 23 -16.1 16.8 58 50 20560 220 9 5.8 6.9 | 127 21 -16.8 12.5 59 49 20726 235 11 9.0 6.3 | 131 18 -13.6 11.9 60 44 21336 300 3 2.6 -1.5 | 102 20 -20.0 4.1 61 40 21946 155 10 -4.2 9.1 | 119 31 -26.8 14.6 62 39 22250 185 10 0.9 10.0 | 126 27 -21.7 15.5 63 35 22860 170 12 -2.1 11.8 | 125 30 -24.7 17.4 64 34 23165 300 1 0.9 -0.5 | 103 22 -21.8 5.1 65 32 23470 100 10 -9.8 1.7 | 103 33 -32.5 7.3 66 31 23774 150 16 -8.0 13.9 | 122 36 -30.6 19.4 67 30 23900 75 12 -11.6 -3.1 | 94 34 -34.2 2.5 68 29 24079 55 12 -9.8 -6.9 | 88 32 -32.4 -1.3 69 28 24384 80 10 -9.8 -1.7 | 97 33 -32.5 3.8 70 27 24689 0 0 -0.0 -0.0 | 104 23 -22.6 5.6 71 24 25298 110 11 -10.3 3.8 | 106 34 -33.0 9.3 72 23 25603 90 10 -10.0 0.0 | 100 33 -32.6 5.6 73 22 25908 165 10 -2.6 9.7 | 121 29 -25.2 15.2 74 21 26213 160 17 -5.8 16.0 | 127 36 -28.4 21.6 75 20 26560 90 9 -9.0 0.0 | 100 32 -31.6 5.6 76 18 27127 145 10 -5.7 8.2 | 116 32 -28.4 13.8 77 18 27432 185 12 1.0 12.0 | 129 28 -21.6 17.5 78 15 28651 0 0 -0.0 -0.0 | 104 23 -22.6 5.6 79 13 29261 75 12 -11.6 -3.1 | 94 34 -34.2 2.5 80 13 29566 65 11 -10.0 -4.6 | 92 33 -32.6 0.9 81 12 30175 75 11 -10.6 -2.8 | 95 33 -33.2 2.7 82 10 31140 65 15 -13.6 -6.3 | 89 36 -36.2 -0.8 Wind Parameters Mean winds (0-6000m): 253.9 at 31.1 knts Storm direction: 283.9 at 23.3 knts Storm rel Dir Shear (0-3000m): 141.7 deg Energy-Hel index: -0.84 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 ------------------------------------------------------------------------------- 500 349 16 62 22| | | 1000 341 17 59 20| | | 1500 321 20 46 14| | | 2000 308 21 38 9| | | 2500 294 23 30 4| | | 3000 285 23 17 1| | | 4000 272 25 202 5| | | 5000 261 27 202 10| | | 6000 254 31 207 16| | | Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20250421.00.gif