UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 2 DEC 25 Station: CWSE WMO ident: 71119 Latitude: 53.55 Longitude: -114.12 Elevation: 766.00 ------------------------------------------------------------------------------- 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 52 1 925 691 305 11 SFC 916 766 2.2 -0.4 83 2.6 1.1 305 11 282.3 283.0 278.5 293.7 4.05 3 865 1230 -1.3 -1.7 97 0.4 -1.4 316 36 283.4 284.0 278.8 294.4 3.90 4 850 1370 -1.9 -3.1 91 1.2 -2.4 330 33 284.2 284.8 278.7 294.3 3.58 5 825 1607 -3.5 -4.8 91 1.3 -4.0 327 36 284.9 285.5 278.7 294.2 3.24 6 764 2211 -5.7 -7.0 91 1.3 -6.2 320 35 288.9 289.4 280.2 297.5 2.96 7 700 2891 -10.3 -11.2 93 0.9 -10.6 325 43 291.1 291.5 280.4 298.0 2.32 8 553 4665 -22.1 -23.4 89 1.3 -22.4 328 46 297.4 297.6 281.7 300.7 1.05 9 521 5102 -24.5 -27.0 80 2.5 -24.9 337 35 299.6 299.8 282.3 302.2 0.80 10 500 5400 -26.9 -29.4 79 2.5 -27.3 340 30 300.2 300.4 282.4 302.4 0.67 11 454 6089 -32.7 -36.3 70 3.6 -33.1 330 29 301.4 301.4 282.4 302.7 0.38 12 436 6373 -35.1 -37.5 79 2.4 -35.3 336 32 301.8 301.9 282.6 303.0 0.35 13 400 6970 -38.9 -40.9 81 2.0 -39.1 350 40 304.4 304.5 283.5 305.4 0.27 14 399 6987 -39.1 -40.7 85 1.6 -39.2 350 40 304.4 304.4 283.5 305.3 0.27 15 392 7108 -39.9 -42.1 79 2.2 -40.1 350 39 304.9 304.9 283.7 305.7 0.24 16 323 8395 -51.3 -56.3 55 5.0 -51.4 350 35 306.5 306.5 284.1 306.7 0.06 17 303 8806 -54.7 -58.7 61 4.0 -54.8 350 36 307.4 307.4 284.4 307.5 0.05 18 300 8870 -54.7 -58.0 67 3.3 -54.8 350 35 308.2 308.3 284.7 308.4 0.05 19 298 8913 -54.9 -58.1 68 3.2 -54.9 348 34 308.6 308.6 284.8 308.7 0.05 20 291 9064 -54.1 -62.1 37 8.0 -54.2 343 29 311.8 311.8 286.0 311.9 0.03 21 287 9153 -54.7 -61.7 42 7.0 -54.8 339 27 312.2 312.2 286.1 312.3 0.03 22 283 9243 -53.7 -71.7 9 18.0 -53.9 332 29 314.9 314.9 287.1 314.9 0.01 23 261 9762 -53.3 -70.3 11 17.0 -53.5 325 33 322.8 322.8 289.6 322.9 0.01 24 250 10040 -51.3 -74.3 5 23.0 -51.6 315 36 329.8 329.8 291.7 329.8 0.01 25 221 10840 -52.5 -75.5 5 23.0 -52.8 316 33 339.8 339.8 294.3 339.8 0.01 26 214 11049 -50.7 -76.7 3 26.0 -51.1 306 28 345.7 345.7 295.7 345.7 0.01 27 200 11490 -50.3 -80.3 2 30.0 -50.8 315 37 353.1 353.1 297.3 353.1 0.00 28 191 11791 -49.7 -81.7 1 32.0 -50.3 317 42 358.8 358.8 298.5 358.8 0.00 29 175 12363 -50.7 -83.7 1 33.0 -51.2 316 40 366.2 366.2 299.9 366.2 0.00 30 168 12631 -48.1 -84.1 1 36.0 -48.8 315 43 374.8 374.8 301.4 374.8 0.00 31 166 12710 -48.3 -84.3 1 36.0 -49.0 313 44 375.8 375.8 301.6 375.8 0.00 32 154 13205 -48.3 -85.3 1 37.0 -49.1 320 42 383.9 383.9 302.9 383.9 0.00 33 150 13380 -44.7 -84.7 0 40.0 -45.8 320 29 393.0 393.0 304.2 393.0 0.00 34 147 13515 -44.3 -84.3 0 40.0 -45.5 325 37 396.0 396.0 304.6 396.0 0.00 35 135 14081 -49.1 -86.1 1 37.0 -49.9 309 33 397.3 397.3 304.8 397.3 0.00 36 121 14795 -51.7 -87.7 1 36.0 -52.4 308 40 405.1 405.1 305.9 405.1 0.00 37 119 14904 -50.7 -87.7 0 37.0 -51.4 313 39 408.9 408.9 306.4 408.9 0.00 38 114 15183 -52.1 -87.1 1 35.0 -52.8 327 34 411.4 411.4 306.7 411.4 0.00 39 111 15356 -51.1 -88.1 0 37.0 -51.8 332 32 416.4 416.4 307.3 416.4 0.00 40 103 15839 -53.9 -87.9 1 34.0 -54.5 340 30 420.0 420.0 307.7 420.0 0.00 41 100 16030 -52.5 -88.5 1 36.0 -53.2 320 38 426.3 426.3 308.4 426.3 0.00 42 90 16706 -53.7 -89.7 0 36.0 -54.4 325 41 436.9 436.9 309.6 436.9 0.00 43 78 17628 -50.9 -88.9 0 38.0 -52.0 333 43 461.0 461.0 311.8 461.0 0.00 44 70 18330 -51.3 -88.3 0 37.0 -52.4 345 27 474.6 474.6 313.0 474.6 0.00 45 62 19116 -52.7 -89.7 0 37.0 -53.8 345 30 488.3 488.3 314.1 488.3 0.00 46 50 20510 -51.1 -89.1 0 38.0 -52.7 355 38 523.1 523.1 316.5 523.1 0.00 47 48 20777 -50.1 -88.1 0 38.0 -51.8 347 31 531.6 531.6 317.0 531.6 0.00 48 40 21970 -50.7 -88.7 0 38.0 -52.7 358 40 558.5 558.5 318.6 558.5 0.00 49 30 23860 -47.9 -86.9 0 39.0 -51.0 15 57 614.1 614.1 321.2 614.1 0.01 50 27 24557 -46.4 -85.4 0 39.0 -50.2 15 62 637.0 637.0 322.2 637.0 0.01 51 26 24808 -45.9 -84.9 0 39.0 -50.0 15 62 645.4 645.4 322.5 645.5 0.01 TRP 303 8806 -54.7 -58.7 61 4.0 -54.8 350 36 307.4 307.4 284.4 307.5 0.05 WND 27 24557 -46.4 -85.4 0 39.0 -50.2 15 62 637.0 637.0 322.2 637.0 0.01 Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: 883.94 mb = 1057.37 m = 3469.03 ft Wetbulb zero: 894.25 mb = 960.44 m = 3151.02 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 89.69 % Est. max temperature: 8.41 C = 47.14 F Sfc-Lift cond lev (LCL): 879.72 mb = 1092.99 m = 3585.88 ft T: -0.27 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.19 C Layer 850.0- 764.0 mb Conv cond level (CCL): 835.74 mb = 1504.08 m = 4934.59 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 4.37 C = 39.87 F Cap Strength: 6.07 C Lifted Index: 6.24 C Risk: None Lifted Index @300 mb: 10.03 C Lifted Index @700 mb: 2.63 C Showalter Index: 6.13 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 23.80 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 96.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.75 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 47384.26 J/kg Cap Strength: 6.16 C Lift Cond Lev (LCL): 847.33 mb = 1394.94 m = 4576.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 28 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 ---------------------------------------------------------- 0 916 766 305 11 9.0 -6.3 | 200 23 7.6 21.3 1 899 914 300 24 20.8 -12.0 | 231 25 19.3 15.6 2 866 1219 315 36 25.5 -25.5 | 265 24 24.0 2.2 3 850 1370 330 33 16.5 -28.6 | 274 15 15.1 -0.9 4 802 1829 325 38 21.8 -31.1 | 280 21 20.4 -3.5 5 771 2134 320 35 22.5 -26.8 | 268 21 21.1 0.8 6 742 2438 320 37 23.8 -28.3 | 272 22 22.3 -0.7 7 713 2743 325 43 24.7 -35.2 | 288 24 23.2 -7.6 8 700 2891 325 43 24.7 -35.2 | 288 24 23.2 -7.6 9 632 3658 325 41 23.5 -33.6 | 285 23 22.1 -5.9 10 582 4267 320 47 30.2 -36.0 | 286 30 28.8 -8.4 11 559 4572 325 49 28.1 -40.1 | 295 29 26.7 -12.5 12 536 4877 335 39 16.5 -35.3 | 297 17 15.0 -7.7 13 500 5400 340 30 10.3 -28.2 | 274 9 8.8 -0.6 14 494 5486 340 29 9.9 -27.3 | 267 8 8.5 0.4 15 453 6096 330 29 14.5 -25.1 | 259 13 13.1 2.5 16 400 6970 350 40 6.9 -39.4 | 335 13 5.5 -11.8 17 398 7010 350 40 6.9 -39.4 | 335 13 5.5 -11.8 18 363 7620 350 34 5.9 -33.5 | 323 7 4.5 -5.8 19 303 8806 350 36 6.3 -35.5 | 328 9 4.8 -7.8 20 300 8870 350 35 6.1 -34.5 | 326 8 4.6 -6.8 21 287 9144 340 27 9.2 -25.4 | 254 8 7.8 2.3 22 274 9449 315 33 23.3 -23.3 | 259 22 21.9 4.3 23 261 9754 325 33 18.9 -27.0 | 268 17 17.5 0.6 24 250 10040 315 36 25.5 -25.5 | 265 24 24.0 2.2 25 238 10363 310 37 28.3 -23.8 | 262 27 26.9 3.9 26 227 10668 330 41 20.5 -35.5 | 292 21 19.1 -7.9 27 217 10973 305 27 22.1 -15.5 | 240 24 20.7 12.2 28 200 11490 315 37 26.2 -26.2 | 267 25 24.7 1.5 29 197 11582 320 45 28.9 -34.5 | 284 28 27.5 -6.8 30 180 12192 310 35 26.8 -22.5 | 259 26 25.4 5.1 31 172 12497 320 43 27.6 -32.9 | 281 27 26.2 -5.3 32 164 12802 310 44 33.7 -28.3 | 271 32 32.3 -0.6 33 156 13106 320 50 32.1 -38.3 | 289 32 30.7 -10.7 34 150 13380 320 29 18.6 -22.2 | 253 18 17.2 5.4 35 149 13411 330 43 21.5 -37.2 | 296 22 20.1 -9.6 36 142 13716 315 26 18.4 -18.4 | 241 19 16.9 9.3 37 124 14630 300 43 37.2 -21.5 | 260 36 35.8 6.1 38 113 15240 330 33 16.5 -28.6 | 274 15 15.1 -0.9 39 103 15850 340 30 10.3 -28.2 | 274 9 8.8 -0.6 40 100 16030 320 38 24.4 -29.1 | 274 23 23.0 -1.5 41 98 16154 320 38 24.4 -29.1 | 274 23 23.0 -1.5 42 89 16764 325 41 23.5 -33.6 | 285 23 22.1 -5.9 43 85 17069 340 40 13.7 -37.6 | 309 16 12.2 -9.9 44 81 17374 320 35 22.5 -26.8 | 268 21 21.1 0.8 45 77 17678 335 45 19.0 -40.8 | 307 22 17.6 -13.1 46 70 18288 355 31 2.7 -30.9 | 339 3 1.3 -3.2 47 70 18330 345 27 7.0 -26.1 | 254 6 5.5 1.6 48 67 18593 350 25 4.3 -24.6 | 224 4 2.9 3.0 49 64 18898 340 29 9.9 -27.3 | 267 8 8.5 0.4 50 56 19812 360 32 -0.0 -32.0 | 18 5 -1.4 -4.4 51 50 20510 355 38 3.3 -37.9 | 350 10 1.9 -10.2 52 48 20726 345 31 8.0 -29.9 | 289 7 6.6 -2.3 53 44 21336 10 36 -6.3 -35.5 | 45 11 -7.7 -7.8 54 42 21641 355 35 3.1 -34.9 | 347 7 1.6 -7.2 55 38 22250 360 45 -0.0 -45.0 | 5 17 -1.4 -17.4 56 37 22555 15 40 -10.4 -38.6 | 47 16 -11.8 -11.0 57 35 22860 5 36 -3.1 -35.9 | 29 9 -4.6 -8.2 58 30 23860 15 57 -14.8 -55.1 | 31 32 -16.2 -27.4 59 27 24557 15 62 -16.0 -59.9 | 28 37 -17.5 -32.2 60 26 24689 15 62 -16.0 -59.9 | 28 37 -17.5 -32.2 61 24 24994 15 59 -15.3 -57.0 | 30 34 -16.7 -29.4 Wind Parameters Mean winds (0-6000m): 327.0 at 36.9 knts Storm direction: 357.0 at 27.7 knts Shear (0-3000m) pos: 6.0 neg: 0.8 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 238.1 neg: -29.7 tot: 208.4 m^2/s^2 ave: 69.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.47 Bulk Shear: 26.92 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 ------------------------------------------------------------------------------- 500 309 27 241 22| 25.3 0.0 25.3|171.7 0.0 171.7 343.5 0.96| 30.0 28.7 1000 319 31 257 19| 14.0 0.0 14.0|188.4 0.0 188.4 188.4 0.78| 20.7 16.2 1500 320 33 263 20| 9.4 1.3 10.7|191.3 -22.0 169.3 112.9 0.62| 15.6 9.6 2000 321 34 267 20| 9.0 1.0 10.0|237.1 -22.0 215.0 107.5 0.66| 13.8 9.1 2500 322 36 272 21| 7.2 0.9 8.1|237.1 -25.8 211.2 84.5 0.64| 11.2 7.2 3000 322 37 275 21| 6.0 0.8 6.8|238.1 -29.7 208.4 69.5 0.61| 9.7 5.9 4000 323 39 279 23| 4.4 1.0 5.4|283.0 -29.7 253.3 63.3 0.54| 9.7 5.2 5000 325 38 280 21| 2.8 1.0 3.8|283.0 -49.1 233.9 46.8 0.37| 9.5 3.5 6000 327 37 280 19| 3.1 0.9 4.0|320.2 -51.5 268.6 44.8 0.42| 9.2 3.9 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20251202.12.gif