UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 28 NOV 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1015 17 7.6 5.1 84 2.5 6.3 90 6 279.6 280.5 278.8 294.4 5.42 1 1000 143 6.6 4.2 85 2.4 5.4 85 9 279.8 280.6 278.6 293.9 5.17 2 938 667 5.4 1.0 73 4.4 3.4 68 17 283.7 284.5 279.6 296.0 4.38 3 925 781 4.8 1.1 77 3.7 3.1 55 16 284.2 285.0 279.9 296.8 4.48 4 850 1466 0.8 -0.9 88 1.7 0.0 55 21 287.0 287.7 280.9 299.0 4.21 5 835 1609 -0.5 -1.2 95 0.7 -0.8 54 21 287.1 287.8 280.9 299.1 4.19 6 739 2581 -3.9 -7.2 78 3.3 -5.2 33 21 293.6 294.1 282.4 302.5 3.01 7 735 2623 -3.9 -8.6 70 4.7 -5.7 31 22 294.0 294.5 282.3 302.2 2.71 8 700 3007 -6.9 -11.4 70 4.5 -8.4 35 21 294.8 295.3 282.1 301.8 2.28 9 562 4691 -16.5 -17.4 93 0.9 -16.7 290 18 302.6 303.0 284.6 308.1 1.74 10 559 4731 -16.7 -18.0 90 1.3 -17.0 289 18 302.9 303.2 284.6 308.1 1.66 11 531 5116 -19.5 -21.5 84 2.0 -20.0 274 17 304.0 304.2 284.6 308.2 1.29 12 500 5560 -23.1 -23.5 97 0.4 -23.2 260 16 304.9 305.1 284.8 308.6 1.15 13 492 5678 -24.1 -24.1 100 0.0 -24.1 267 15 305.1 305.3 284.8 308.7 1.11 14 452 6289 -28.5 -28.8 97 0.3 -28.5 270 23 307.0 307.2 285.2 309.7 0.78 15 443 6432 -29.7 -32.0 80 2.3 -30.0 270 25 307.3 307.4 285.1 309.3 0.59 16 439 6497 -30.1 -30.7 94 0.6 -30.2 271 25 307.6 307.7 285.2 309.9 0.67 17 423 6759 -32.3 -32.4 99 0.1 -32.3 272 23 308.0 308.2 285.4 310.1 0.59 18 400 7150 -35.5 -38.7 72 3.2 -35.8 275 21 308.9 308.9 285.3 310.0 0.34 19 386 7397 -37.5 -42.0 63 4.5 -37.8 278 21 309.4 309.4 285.4 310.3 0.25 20 374 7614 -39.3 -42.0 75 2.7 -39.5 280 21 309.8 309.9 285.6 310.7 0.25 21 365 7780 -40.7 -42.9 79 2.2 -40.8 278 21 310.1 310.2 285.7 311.0 0.24 22 353 8006 -42.7 -48.7 52 6.0 -43.0 274 20 310.4 310.4 285.7 310.9 0.13 23 342 8219 -44.7 -50.7 51 6.0 -45.0 270 20 310.5 310.5 285.7 310.9 0.11 24 312 8825 -50.3 -53.4 70 3.1 -50.4 284 22 310.9 311.0 285.8 311.3 0.09 25 308 8909 -50.7 -55.2 59 4.5 -50.8 281 21 311.5 311.5 285.9 311.8 0.07 26 305 8973 -51.1 -54.1 70 3.0 -51.2 277 20 311.8 311.9 286.1 312.1 0.08 27 302 9037 -51.5 -55.9 59 4.4 -51.6 273 20 312.2 312.2 286.2 312.4 0.07 28 300 9080 -51.7 -55.7 62 4.0 -51.8 270 19 312.5 312.5 286.3 312.7 0.07 29 296 9167 -52.5 -55.2 72 2.7 -52.6 270 20 312.5 312.6 286.3 312.8 0.07 30 287 9365 -53.7 -57.5 63 3.8 -53.8 270 19 313.6 313.6 286.7 313.8 0.06 31 284 9433 -53.9 -58.9 54 5.0 -54.0 270 19 314.3 314.3 286.9 314.4 0.05 32 283 9455 -54.1 -62.1 37 8.0 -54.2 270 19 314.3 314.3 286.9 314.4 0.03 33 281 9501 -53.9 -72.9 8 19.0 -54.1 273 21 315.2 315.2 287.2 315.2 0.01 34 279 9547 -53.3 -81.3 2 28.0 -53.5 276 23 316.7 316.7 287.6 316.7 0.00 35 273 9687 -53.1 -70.1 11 17.0 -53.3 284 28 319.0 319.0 288.4 319.0 0.01 36 250 10250 -55.3 -71.3 12 16.0 -55.5 305 45 323.9 323.9 289.9 323.9 0.01 37 238 10565 -57.1 -73.1 11 16.0 -57.3 305 51 325.7 325.7 290.5 325.8 0.01 38 233 10700 -57.3 -74.3 10 17.0 -57.5 305 49 327.4 327.4 291.0 327.4 0.01 39 228 10838 -54.5 -74.5 7 20.0 -54.8 303 48 333.7 333.7 292.7 333.7 0.01 40 218 11127 -55.7 -75.7 7 20.0 -55.9 300 47 336.2 336.2 293.4 336.2 0.01 41 207 11459 -54.5 -76.5 5 22.0 -54.8 297 46 343.1 343.1 295.1 343.1 0.01 42 200 11680 -55.3 -76.3 6 21.0 -55.6 295 45 345.2 345.2 295.6 345.2 0.01 43 197 11776 -55.5 -77.5 5 22.0 -55.8 295 45 346.4 346.4 295.8 346.4 0.01 44 195 11841 -54.3 -77.3 4 23.0 -54.6 295 45 349.3 349.3 296.5 349.3 0.01 45 169 12755 -55.7 -79.7 3 24.0 -56.0 300 42 361.6 361.6 299.0 361.6 0.00 46 157 13221 -57.9 -79.9 4 22.0 -58.2 294 35 365.5 365.5 299.8 365.5 0.00 47 150 13510 -55.5 -79.5 3 24.0 -55.8 285 41 374.5 374.5 301.4 374.5 0.00 48 140 13951 -52.9 -78.9 3 26.0 -53.4 293 37 386.5 386.5 303.3 386.5 0.01 49 119 14990 -55.3 -81.3 3 26.0 -55.8 286 27 400.5 400.5 305.3 400.5 0.00 50 113 15321 -53.9 -81.9 2 28.0 -54.4 271 28 409.0 409.0 306.4 409.1 0.00 51 101 16037 -55.7 -83.7 2 28.0 -56.2 288 28 418.9 418.9 307.6 418.9 0.00 52 100 16100 -55.7 -83.7 2 28.0 -56.2 290 27 420.1 420.1 307.7 420.1 0.00 53 96 16358 -56.7 -83.7 2 27.0 -57.2 290 27 423.1 423.1 308.1 423.1 0.00 54 83 17283 -54.1 -84.1 1 30.0 -54.8 293 27 446.4 446.4 310.5 446.4 0.00 55 70 18370 -54.9 -84.9 1 30.0 -55.6 265 13 466.9 466.9 312.4 467.0 0.00 56 50 20520 -55.5 -85.5 1 30.0 -56.5 10 17 512.7 512.7 315.8 512.7 0.01 57 44 21334 -56.3 -86.3 1 30.0 -57.3 60 13 529.8 529.8 316.9 529.9 0.01 58 30 23790 -52.5 -84.5 1 32.0 -54.5 65 23 601.5 601.5 320.7 601.6 0.01 59 20 26400 -53.9 -85.9 1 32.0 -56.3 75 23 671.2 671.2 323.4 671.3 0.01 60 17 27445 -53.5 -85.5 1 32.0 -56.4 78 26 704.4 704.4 324.6 704.5 0.02 TRP 238 10565 -57.1 -73.1 11 16.0 -57.3 305 51 325.7 325.7 290.5 325.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 840.77 mb = 1553.94 m = 5098.17 ft Wetbulb zero: 849.64 mb = 1469.41 m = 4820.85 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 82.80 % Est. max temperature: 14.49 C = 58.08 F Sfc-Lift cond lev (LCL): 976.93 mb = 334.13 m = 1096.21 ft T: 6.16 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.78 C Layer 735.0- 562.0 mb Conv cond level (CCL): 849.88 mb = 1467.11 m = 4813.28 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 15.06 C = 59.10 F Cap Strength: 9.07 C Lifted Index: 9.22 C Risk: None Lifted Index @300 mb: 12.26 C Lifted Index @700 mb: 5.33 C Showalter Index: 6.53 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.20 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 58.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 46911.30 J/kg Cap Strength: 9.23 C Lift Cond Lev (LCL): 915.42 mb = 865.30 m = 2838.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 at 13 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 1015 17 90 6 -6.0 0.0 | 191 10 2.0 10.3 1 1000 143 85 9 -9.0 -0.8 | 174 10 -1.0 9.5 2 980 305 115 11 -10.0 4.6 | 172 15 -2.0 14.9 3 945 610 75 18 -17.4 -4.7 | 121 11 -9.4 5.6 4 925 781 55 16 -13.1 -9.2 | 102 5 -5.1 1.1 5 910 914 45 16 -11.3 -11.3 | 73 3 -3.3 -1.0 6 876 1219 75 22 -21.3 -5.7 | 109 14 -13.2 4.6 7 850 1466 55 21 -17.2 -12.0 | 79 9 -9.2 -1.7 8 844 1524 55 21 -17.2 -12.0 | 79 9 -9.2 -1.7 9 812 1829 50 20 -15.3 -12.9 | 71 8 -7.3 -2.6 10 781 2134 35 19 -10.9 -15.6 | 29 6 -2.9 -5.3 11 752 2438 40 20 -12.9 -15.3 | 44 7 -4.9 -5.0 12 724 2743 25 23 -9.7 -20.8 | 9 11 -1.7 -10.5 13 700 3007 35 21 -12.0 -17.2 | 30 8 -4.0 -6.9 14 696 3048 35 21 -12.0 -17.2 | 30 8 -4.0 -6.9 15 642 3658 340 13 4.4 -12.2 | 279 13 12.4 -1.9 16 593 4267 300 18 15.6 -9.0 | 267 24 23.6 1.3 17 547 4877 285 18 17.4 -4.7 | 257 26 25.4 5.6 18 505 5486 255 14 13.5 3.6 | 237 26 21.5 13.9 19 500 5560 260 16 15.8 2.8 | 241 27 23.8 13.1 20 484 5791 275 14 13.9 -1.2 | 248 24 21.9 9.1 21 464 6096 270 19 19.0 -0.0 | 249 29 27.0 10.3 22 444 6401 270 25 25.0 -0.0 | 253 35 33.0 10.3 23 400 7150 275 21 20.9 -1.8 | 254 30 28.9 8.5 24 373 7620 280 21 20.7 -3.6 | 257 29 28.7 6.6 25 341 8230 270 20 20.0 -0.0 | 250 30 28.0 10.3 26 311 8839 285 22 21.3 -5.7 | 261 30 29.3 4.6 27 300 9080 270 19 19.0 -0.0 | 249 29 27.0 10.3 28 297 9144 270 20 20.0 -0.0 | 250 30 28.0 10.3 29 283 9449 270 19 19.0 -0.0 | 249 29 27.0 10.3 30 258 10058 305 42 34.4 -24.1 | 288 45 42.4 -13.8 31 250 10250 305 45 36.9 -25.8 | 289 47 44.9 -15.5 32 238 10565 305 51 41.8 -29.3 | 291 53 49.8 -19.0 33 234 10668 305 49 40.1 -28.1 | 290 51 48.1 -17.8 34 200 11680 295 45 40.8 -19.0 | 280 50 48.8 -8.7 35 194 11887 295 45 40.8 -19.0 | 280 50 48.8 -8.7 36 185 12192 300 27 23.4 -13.5 | 276 32 31.4 -3.2 37 168 12802 300 43 37.2 -21.5 | 284 47 45.2 -11.2 38 160 13106 305 34 27.9 -19.5 | 284 37 35.9 -9.2 39 152 13411 275 37 36.9 -3.2 | 261 45 44.9 7.1 40 150 13510 285 41 39.6 -10.6 | 270 48 47.6 -0.3 41 132 14326 300 33 28.6 -16.5 | 280 37 36.6 -6.2 42 120 14935 290 28 26.3 -9.6 | 269 34 34.3 0.7 43 114 15240 270 25 25.0 -0.0 | 253 35 33.0 10.3 44 109 15545 275 37 36.9 -3.2 | 261 45 44.9 7.1 45 100 16100 290 27 25.4 -9.2 | 268 33 33.4 1.1 46 95 16459 290 27 25.4 -9.2 | 268 33 33.4 1.1 47 90 16764 280 32 31.5 -5.6 | 263 40 39.5 4.7 48 86 17069 300 21 18.2 -10.5 | 270 26 26.2 -0.2 49 82 17374 290 29 27.3 -9.9 | 269 35 35.3 0.4 50 78 17678 320 16 10.3 -12.3 | 276 18 18.3 -2.0 51 74 17983 275 11 11.0 -1.0 | 244 21 19.0 9.3 52 71 18288 280 11 10.8 -1.9 | 246 21 18.8 8.4 53 70 18370 265 13 13.0 1.1 | 241 24 21.0 11.4 54 68 18593 265 13 13.0 1.1 | 241 24 21.0 11.4 55 64 18898 320 19 12.2 -14.6 | 282 21 20.2 -4.3 56 61 19202 340 14 4.8 -13.2 | 283 13 12.8 -2.9 57 56 19812 315 4 2.8 -2.8 | 235 13 10.8 7.5 58 53 20117 320 14 9.0 -10.7 | 271 17 17.0 -0.4 59 50 20520 10 17 -3.0 -16.7 | 322 8 5.0 -6.4 60 48 20726 350 10 1.7 -9.8 | 267 10 9.7 0.4 61 46 21031 20 18 -6.2 -16.9 | 344 7 1.8 -6.6 62 44 21336 60 13 -11.3 -6.5 | 139 5 -3.3 3.8 63 42 21641 50 1 -0.8 -0.6 | 217 12 7.2 9.7 64 40 21946 5 10 -0.9 -10.0 | 267 7 7.1 0.3 65 38 22250 25 18 -7.6 -16.3 | 356 6 0.4 -6.0 66 36 22555 45 15 -10.6 -10.6 | 83 3 -2.6 -0.3 67 35 22860 50 14 -10.7 -9.0 | 115 3 -2.7 1.3 68 33 23165 80 14 -13.8 -2.4 | 144 10 -5.8 7.9 69 32 23470 70 14 -13.2 -4.8 | 137 8 -5.2 5.5 70 30 23774 80 10 -9.8 -1.7 | 168 9 -1.8 8.6 71 30 23790 65 23 -20.8 -9.7 | 93 13 -12.8 0.6 72 29 24079 50 10 -7.7 -6.4 | 185 4 0.3 3.9 73 27 24384 65 26 -23.6 -11.0 | 87 16 -15.6 -0.7 74 23 25603 70 26 -24.4 -8.9 | 95 16 -16.4 1.4 75 22 25908 45 21 -14.8 -14.8 | 56 8 -6.8 -4.6 76 21 26213 65 22 -19.9 -9.3 | 95 12 -11.9 1.0 77 20 26400 75 23 -22.2 -6.0 | 107 15 -14.2 4.3 78 16 27127 80 27 -26.6 -4.7 | 107 19 -18.6 5.6 79 14 27432 80 25 -24.6 -4.3 | 110 18 -16.6 6.0 80 13 27737 80 25 -24.6 -4.3 | 110 18 -16.6 6.0 Wind Parameters Mean winds (0-6000m): 7.8 at 17.4 knts Storm direction: 37.8 at 13.0 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -160.6 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -94.6 tot: -74.4 m^2/s^2 ave: -24.8 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 55.19 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 97 11 167 12| 0.0 10.2 10.2| 0.0 -35.9 -35.9 -71.8 -0.69| 16.2-11.2 1000 74 14 141 8| 0.0 7.0 7.0| 1.8 -55.4 -53.6 -53.6 -0.56| 16.7 -9.3 1500 70 16 124 9| 0.0 5.6 5.6| 10.8 -73.3 -62.5 -41.6 -0.43| 16.4 -7.1 2000 64 17 110 8| 0.0 4.1 4.1| 10.8 -81.6 -70.7 -35.4 -0.47| 13.7 -6.4 2500 58 18 97 7| 0.0 3.7 3.7| 13.1 -86.7 -73.6 -29.4 -0.46| 11.9 -5.5 3000 52 18 81 7| 0.0 3.1 3.1| 20.2 -94.6 -74.4 -24.8 -0.41| 11.3 -4.6 4000 41 18 51 5| 0.0 2.6 2.6| 20.2-141.2-121.0 -30.2 -0.50| 11.6 -5.8 5000 24 18 353 6| 0.0 2.4 2.4| 20.2-198.4-178.2 -35.6 -0.53| 10.6 -5.6 6000 8 17 321 9| 0.4 1.8 2.2| 51.1-241.2-190.1 -31.7 -0.48| 10.1 -4.8 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251128.00.gif