UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 15 JAN 26 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 290 SFC 963 691 2.8 -3.2 65 6.0 0.4 200 3 278.9 279.5 275.5 287.7 3.13 2 957 727 3.8 -4.2 56 8.0 0.6 212 6 280.5 281.0 276.0 288.7 2.92 3 925 925 2.2 -4.8 60 7.0 -0.5 280 25 281.6 282.1 276.5 289.7 2.89 4 904 1110 0.6 -5.4 64 6.0 -1.7 286 24 281.8 282.3 276.6 289.8 2.82 5 880 1325 -0.7 -9.7 51 9.0 -3.8 293 24 282.6 283.0 275.9 288.6 2.08 6 850 1601 -3.3 -11.3 54 8.0 -5.8 300 25 282.7 283.0 275.7 288.2 1.89 7 818 1903 -6.3 -12.3 62 6.0 -8.1 305 26 282.6 282.9 275.6 287.9 1.82 8 780 2273 -8.7 -14.7 62 6.0 -10.4 314 22 283.9 284.2 275.9 288.5 1.57 9 732 2764 -10.5 -23.5 34 13.0 -13.3 325 34 287.2 287.3 276.5 289.6 0.78 10 727 2817 -9.9 -26.9 24 17.0 -13.3 325 37 288.4 288.5 276.7 290.2 0.58 11 724 2849 -8.1 -39.1 6 31.0 -12.8 325 38 290.7 290.7 277.3 291.3 0.18 12 710 3001 -7.3 -48.3 2 41.0 -12.6 325 46 293.2 293.2 278.3 293.4 0.07 13 700 3111 -7.7 -46.7 3 39.0 -12.9 320 51 294.0 294.0 278.7 294.2 0.08 14 640 3805 -10.7 -36.7 10 26.0 -14.9 318 62 298.2 298.2 280.9 299.1 0.26 15 623 4012 -11.7 -27.7 25 16.0 -15.0 314 63 299.3 299.5 281.9 301.4 0.63 16 582 4530 -15.5 -24.5 46 9.0 -17.4 306 70 300.8 301.0 282.9 303.7 0.90 17 542 5064 -19.1 -31.1 34 12.0 -21.1 305 72 302.7 302.8 283.2 304.5 0.53 18 500 5660 -23.1 -28.1 64 5.0 -24.0 305 80 304.9 305.0 284.3 307.4 0.76 19 472 6077 -26.7 -29.3 79 2.6 -27.1 305 78 305.5 305.6 284.5 307.9 0.72 20 407 7129 -33.1 -47.1 23 14.0 -34.1 314 86 310.4 310.5 285.7 310.9 0.13 21 400 7250 -34.3 -45.3 32 11.0 -35.1 315 87 310.4 310.4 285.7 311.0 0.17 22 390 7427 -35.9 -42.9 49 7.0 -36.4 315 88 310.6 310.6 285.8 311.4 0.22 23 385 7517 -36.5 -43.5 48 7.0 -37.0 315 88 310.9 311.0 285.9 311.7 0.21 24 383 7553 -36.7 -47.7 31 11.0 -37.4 315 89 311.1 311.2 285.9 311.6 0.13 25 364 7905 -39.7 -46.7 47 7.0 -40.1 315 91 311.7 311.7 286.1 312.3 0.16 26 358 8018 -40.5 -48.5 42 8.0 -40.9 315 92 312.1 312.1 286.2 312.6 0.13 27 356 8057 -40.7 -53.7 23 13.0 -41.3 315 93 312.3 312.3 286.2 312.6 0.07 28 325 8672 -46.1 -58.1 24 12.0 -46.4 315 98 313.1 313.1 286.5 313.3 0.05 29 308 9027 -49.3 -55.3 49 6.0 -49.5 315 101 313.5 313.5 286.6 313.8 0.07 30 302 9157 -50.3 -57.3 43 7.0 -50.5 315 102 313.9 313.9 286.8 314.1 0.05 31 300 9200 -50.7 -57.7 43 7.0 -50.9 315 103 313.9 313.9 286.8 314.1 0.05 32 266 9965 -58.1 -59.8 81 1.7 -58.1 315 103 314.1 314.1 286.8 314.2 0.05 33 264 10012 -58.7 -60.4 81 1.7 -58.7 315 103 313.9 313.9 286.8 314.0 0.04 34 250 10350 -60.5 -64.3 61 3.8 -60.6 315 103 316.1 316.1 287.5 316.2 0.03 35 249 10375 -60.7 -64.6 60 3.9 -60.7 315 97 316.2 316.2 287.5 316.3 0.03 36 243 10526 -61.9 -65.6 61 3.7 -61.9 310 107 316.6 316.6 287.6 316.7 0.02 37 237 10681 -61.5 -67.5 45 6.0 -61.6 310 107 319.5 319.5 288.6 319.6 0.02 38 235 10734 -61.7 -69.7 34 8.0 -61.8 310 110 320.0 320.0 288.8 320.0 0.01 39 234 10761 -59.7 -72.7 17 13.0 -59.8 310 112 323.4 323.4 289.8 323.4 0.01 40 230 10869 -58.7 -76.7 8 18.0 -58.9 310 118 326.5 326.5 290.7 326.5 0.00 41 226 10979 -58.3 -76.5 8 18.3 -58.4 310 125 328.8 328.8 291.4 328.8 0.01 42 216 11265 -57.1 -76.1 7 19.0 -57.3 310 125 334.9 334.9 293.0 334.9 0.01 43 202 11687 -58.9 -78.9 6 20.0 -59.0 311 90 338.5 338.5 294.0 338.5 0.00 44 200 11750 -58.7 -79.7 5 21.0 -58.9 305 87 339.8 339.8 294.3 339.8 0.00 45 195 11909 -58.7 -80.7 4 22.0 -58.9 308 87 342.3 342.3 294.8 342.3 0.00 46 173 12674 -51.1 -82.1 1 31.0 -51.6 292 91 366.7 366.8 300.0 366.8 0.00 47 168 12864 -51.7 -82.7 1 31.0 -52.2 293 84 368.8 368.8 300.4 368.8 0.00 48 153 13471 -51.5 -82.5 1 31.0 -52.0 295 75 379.2 379.2 302.1 379.2 0.00 49 150 13600 -50.9 -82.9 1 32.0 -51.5 295 75 382.4 382.4 302.6 382.4 0.00 50 149 13644 -49.3 -82.3 1 33.0 -50.0 295 79 385.9 385.9 303.2 385.9 0.00 51 135 14294 -47.1 -81.1 1 34.0 -48.1 290 70 400.8 400.8 305.3 400.8 0.00 52 113 15467 -48.7 -81.7 1 33.0 -49.7 309 38 418.7 418.7 307.6 418.8 0.00 53 100 16260 -54.5 -84.5 1 30.0 -55.1 320 29 422.4 422.4 308.0 422.4 0.00 54 89 16997 -59.3 -86.3 2 27.0 -59.7 289 42 427.2 427.2 308.5 427.2 0.00 55 81 17585 -60.3 -87.3 2 27.0 -60.6 297 51 436.8 436.8 309.6 436.8 0.00 56 78 17821 -57.9 -86.9 1 29.0 -58.4 305 47 446.5 446.5 310.5 446.5 0.00 57 71 18411 -59.5 -87.5 1 28.0 -59.9 288 42 455.2 455.2 311.3 455.3 0.00 58 70 18500 -58.5 -87.5 1 29.0 -59.0 280 40 459.2 459.2 311.7 459.2 0.00 59 68 18683 -57.3 -88.3 1 31.0 -57.9 278 40 465.6 465.6 312.3 465.7 0.00 60 67 18778 -51.5 -85.5 1 34.0 -52.7 276 40 480.2 480.2 313.5 480.2 0.00 61 57 19816 -55.9 -85.9 1 30.0 -56.7 330 17 492.9 492.9 314.4 492.9 0.00 62 53 20284 -51.1 -84.1 1 33.0 -52.5 316 13 514.4 514.4 315.9 514.4 0.01 63 50 20660 -54.3 -85.3 1 31.0 -55.4 320 7 515.5 515.5 316.0 515.5 0.01 64 49 20789 -54.7 -85.7 1 31.0 -55.8 329 10 517.6 517.6 316.1 517.6 0.01 65 46 21197 -51.5 -84.5 1 33.0 -53.1 328 8 534.7 534.7 317.2 534.8 0.01 66 43 21633 -53.9 -84.9 1 31.0 -55.2 328 14 539.2 539.2 317.5 539.3 0.01 67 30 23960 -51.1 -84.1 1 33.0 -53.4 35 35 605.3 605.3 320.9 605.4 0.01 68 20 26590 -53.5 -85.5 1 32.0 -56.1 55 42 672.4 672.4 323.5 672.5 0.01 69 17 27634 -54.1 -86.1 1 32.0 -56.8 49 47 702.5 702.5 324.5 702.6 0.01 70 13 29370 -50.3 -84.3 1 34.0 -54.8 46 51 771.7 771.7 326.5 771.9 0.02 TRP 243 10526 -61.9 -65.6 61 3.7 -61.9 310 107 316.6 316.6 287.6 316.7 0.02 WND 226 10979 -58.3 -76.5 8 18.3 -58.4 310 125 328.8 328.8 291.4 328.8 0.01 Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: 892.92 mb = 1209.27 m = 3967.39 ft Wetbulb zero: 939.59 mb = 833.95 m = 2736.03 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 39.56 % Est. max temperature: 6.62 C = 43.91 F Sfc-Lift cond lev (LCL): 877.41 mb = 1348.67 m = 4424.73 ft T: -0.92 C 700-500 lapse rate: 6.04 C/km ThetaE index: 1.88 C Layer 880.0- 780.0 mb Conv cond level (CCL): 789.65 mb = 2177.49 m = 7143.91 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 7.40 C = 45.32 F Cap Strength: 12.70 C Lifted Index: 13.79 C Risk: None Lifted Index @300 mb: 17.60 C Lifted Index @700 mb: 8.48 C Showalter Index: 14.50 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 11.80 C K Index: -30.50 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.89 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 53018.14 J/kg Cap Strength: 13.71 C Lift Cond Lev (LCL): 812.71 mb = 1953.38 m = 6408.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 40 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 ---------------------------------------------------------- 0 963 691 200 3 1.0 2.8 | 161 42 -13.3 39.6 1 927 914 275 23 22.9 -2.0 | 194 36 8.6 34.8 2 925 925 280 25 24.6 -4.3 | 198 34 10.3 32.5 3 892 1219 290 24 22.6 -8.2 | 196 30 8.2 28.6 4 858 1524 300 24 20.8 -12.0 | 195 26 6.4 24.8 5 850 1601 300 25 21.7 -12.5 | 197 25 7.3 24.3 6 825 1829 305 26 21.3 -14.9 | 198 23 6.9 21.9 7 794 2134 305 24 19.7 -13.8 | 193 24 5.3 23.0 8 763 2438 325 20 11.5 -16.4 | 172 21 -2.9 20.4 9 734 2743 325 33 18.9 -27.0 | 205 11 4.6 9.8 10 706 3048 325 48 27.5 -39.3 | 281 13 13.2 -2.5 11 700 3111 320 51 32.8 -39.1 | 277 19 18.4 -2.3 12 651 3658 320 62 39.9 -47.5 | 293 28 25.5 -10.7 13 601 4267 310 64 49.0 -41.1 | 277 35 34.7 -4.3 14 577 4572 305 72 59.0 -41.3 | 276 45 44.6 -4.5 15 554 4877 305 70 57.3 -40.2 | 274 43 43.0 -3.3 16 500 5660 305 80 65.5 -45.9 | 280 52 51.2 -9.1 17 470 6096 305 78 63.9 -44.7 | 279 50 49.5 -7.9 18 400 7250 315 87 61.5 -61.5 | 298 53 47.2 -24.7 19 379 7620 315 89 62.9 -62.9 | 298 55 48.6 -26.1 20 302 9144 315 102 72.1 -72.1 | 301 68 57.8 -35.3 21 300 9200 315 103 72.8 -72.8 | 302 69 58.5 -36.0 22 250 10350 315 103 72.8 -72.8 | 302 69 58.5 -36.0 23 249 10363 315 96 67.9 -67.9 | 300 62 53.5 -31.1 24 243 10526 310 107 82.0 -68.8 | 295 75 67.6 -32.0 25 238 10668 310 106 81.2 -68.1 | 295 74 66.8 -31.3 26 226 10979 310 125 95.8 -80.3 | 298 92 81.4 -43.5 27 216 11278 310 125 95.8 -80.3 | 298 92 81.4 -43.5 28 205 11582 320 96 61.7 -73.5 | 308 60 47.4 -36.7 29 200 11750 305 87 71.3 -49.9 | 283 58 56.9 -13.1 30 196 11887 310 87 66.6 -55.9 | 290 56 52.3 -19.1 31 187 12192 290 91 85.5 -31.1 | 265 71 71.2 5.7 32 178 12497 290 98 92.1 -33.5 | 268 78 77.7 3.3 33 162 13106 295 75 68.0 -31.7 | 265 54 53.6 5.1 34 150 13600 295 75 68.0 -31.7 | 265 54 53.6 5.1 35 147 13716 295 85 77.0 -35.9 | 269 63 62.7 0.9 36 141 14021 290 61 57.3 -20.9 | 250 46 43.0 16.0 37 134 14326 290 71 66.7 -24.3 | 257 54 52.4 12.5 38 128 14630 295 64 58.0 -27.0 | 257 45 43.6 9.8 39 122 14935 275 50 49.8 -4.4 | 228 48 35.5 32.5 40 117 15240 295 50 45.3 -21.1 | 243 35 31.0 15.7 41 112 15545 315 33 23.3 -23.3 | 214 16 9.0 13.5 42 106 15850 330 24 12.0 -20.8 | 172 16 -2.4 16.0 43 100 16260 320 29 18.6 -22.2 | 196 15 4.3 14.6 44 97 16459 320 29 18.6 -22.2 | 196 15 4.3 14.6 45 88 17069 285 44 42.5 -11.4 | 228 38 28.1 25.4 46 84 17374 290 54 50.7 -18.5 | 243 41 36.4 18.3 47 76 17983 310 45 34.5 -28.9 | 249 22 20.1 7.9 48 72 18288 300 44 38.1 -22.0 | 238 28 23.8 14.8 49 70 18500 280 40 39.4 -6.9 | 220 39 25.0 29.9 50 66 18898 275 40 39.8 -3.5 | 217 42 25.5 33.3 51 63 19202 340 17 5.8 -16.0 | 158 23 -8.5 20.8 52 60 19507 350 23 4.0 -22.7 | 144 18 -10.4 14.2 53 54 20117 310 12 9.2 -7.7 | 170 30 -5.2 29.1 54 52 20422 320 13 8.4 -10.0 | 167 28 -6.0 26.9 55 50 20660 320 7 4.5 -5.4 | 163 33 -9.9 31.5 56 49 20726 330 11 5.5 -9.5 | 162 29 -8.9 27.3 57 47 21031 325 4 2.3 -3.3 | 160 36 -12.1 33.5 58 45 21336 330 11 5.5 -9.5 | 162 29 -8.9 27.3 59 41 21946 325 18 10.3 -14.7 | 170 22 -4.0 22.1 60 39 22250 30 24 -12.0 -20.8 | 121 31 -26.4 16.0 61 37 22555 25 10 -4.2 -9.1 | 146 33 -18.6 27.8 62 34 23165 40 24 -15.4 -18.4 | 122 35 -29.8 18.4 63 32 23470 70 18 -16.9 -6.2 | 134 44 -31.3 30.7 64 30 23960 35 35 -20.1 -28.7 | 103 35 -34.4 8.1 65 29 24079 25 27 -11.4 -24.5 | 116 29 -25.8 12.3 66 27 24689 40 31 -19.9 -23.7 | 111 37 -34.3 13.1 67 26 24994 70 28 -26.3 -9.6 | 124 49 -40.7 27.2 68 24 25298 65 40 -36.3 -16.9 | 111 54 -50.6 19.9 69 22 25908 55 30 -24.6 -17.2 | 117 44 -38.9 19.6 70 21 26213 75 28 -27.0 -7.2 | 126 51 -41.4 29.6 71 20 26518 50 34 -26.0 -21.9 | 110 43 -40.4 15.0 72 20 26590 55 42 -34.4 -24.1 | 105 50 -48.8 12.7 73 15 27432 45 51 -36.1 -36.1 | 91 50 -50.4 0.8 74 6 29870 50 54 -41.4 -34.7 | 92 56 -55.7 2.1 Wind Parameters Mean winds (0-6000m): 308.7 at 52.7 knts Storm direction: 338.7 at 39.5 knts Shear (0-3000m) pos: 5.6 neg: 5.4 tot: 11.0 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 375.2 neg: -60.3 tot: 314.9 m^2/s^2 ave: 105.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 7.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 189.66 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 ------------------------------------------------------------------------------- 500 278 18 187 34| 24.9 0.0 24.9|272.7 -5.1 267.6 535.1 0.76| 33.5 25.6 1000 288 21 191 31| 13.5 0.0 13.5|279.7 -10.3 269.3 269.3 0.65| 19.9 13.0 1500 294 22 192 28| 8.4 0.0 8.4|280.6 -29.8 250.9 167.2 0.51| 14.9 7.6 2000 301 23 191 26| 8.4 0.0 8.4|301.8 -60.3 241.5 120.7 0.37| 15.3 5.7 2500 308 27 198 21| 6.7 4.6 11.3|347.0 -60.3 286.7 114.7 0.46| 17.0 7.9 3000 312 32 211 18| 5.6 5.4 11.0|375.2 -60.3 314.9 105.0 0.46| 15.8 7.3 4000 312 40 237 19| 4.2 5.6 9.8|375.2-141.8 233.4 58.4 0.30| 14.6 4.3 5000 309 47 253 23| 3.4 5.4 8.7|431.3-147.8 283.5 56.7 0.30| 12.8 3.8 6000 309 53 262 27| 3.3 4.5 7.7|545.2-158.4 386.8 64.5 0.34| 11.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260115.12.gif