UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for CYRB... Searching the city database file for: CYRB ... Date:1200Z 14 OCT 25 Station: CYRB WMO ident: 71924 Latitude: 74.70 Longitude: -94.97 Elevation: 46.00 ------------------------------------------------------------------------------- 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 -16 350 6 SFC 992 46 -9.1 -10.2 92 1.1 -9.4 350 6 264.7 264.9 264.2 269.4 1.77 2 984 109 -8.1 -9.5 90 1.4 -8.5 339 6 266.3 266.6 265.6 271.4 1.89 3 956 333 -9.1 -9.4 98 0.3 -9.2 315 8 267.5 267.8 266.5 272.8 1.96 4 926 582 -6.5 -7.1 95 0.6 -6.7 42 5 272.6 273.0 270.7 279.2 2.42 5 925 590 -6.5 -7.1 95 0.6 -6.7 45 5 272.7 273.1 270.7 279.3 2.42 6 900 804 -7.1 -7.8 95 0.7 -7.3 51 4 274.2 274.6 271.6 280.7 2.36 7 850 1248 -9.7 -9.9 98 0.2 -9.8 80 7 276.0 276.3 272.3 281.9 2.12 8 815 1571 -11.9 -12.0 99 0.1 -11.9 53 7 277.0 277.3 272.5 282.3 1.87 9 746 2244 -15.1 -18.3 76 3.2 -15.8 98 5 280.6 280.8 273.5 284.2 1.21 10 700 2722 -18.3 -20.7 81 2.4 -18.8 115 7 282.2 282.4 274.2 285.4 1.05 11 681 2926 -19.7 -21.9 83 2.2 -20.1 125 6 282.9 283.1 274.5 285.8 0.97 12 669 3058 -19.7 -24.7 64 5.0 -20.5 132 6 284.3 284.5 274.9 286.7 0.77 13 655 3215 -21.1 -25.6 67 4.5 -21.8 140 5 284.5 284.6 274.9 286.7 0.73 14 638 3408 -22.1 -33.1 36 11.0 -23.5 151 5 285.5 285.5 274.9 286.7 0.37 15 627 3535 -23.1 -33.1 40 10.0 -24.3 158 4 285.8 285.8 275.0 287.0 0.37 16 560 4356 -26.5 -46.5 13 20.0 -28.0 234 8 291.1 291.2 277.4 291.5 0.10 17 545 4552 -26.1 -48.1 11 22.0 -27.8 244 7 293.9 293.9 278.7 294.2 0.09 18 500 5170 -30.1 -50.1 12 20.0 -31.3 300 11 296.3 296.4 279.8 296.6 0.08 19 452 5883 -35.3 -51.3 18 16.0 -36.1 291 11 298.5 298.5 280.8 298.8 0.08 20 400 6730 -38.7 -58.7 10 20.0 -39.4 280 20 304.7 304.7 283.3 304.8 0.03 21 382 7044 -39.5 -60.5 9 21.0 -40.2 275 23 307.7 307.7 284.5 307.8 0.03 22 300 8660 -47.9 -61.9 18 14.0 -48.3 285 20 317.8 317.8 288.1 318.0 0.03 23 267 9428 -51.5 -66.5 15 15.0 -51.8 250 18 323.4 323.4 289.8 323.4 0.02 24 250 9860 -49.5 -73.5 4 24.0 -49.9 280 11 332.5 332.5 292.4 332.5 0.01 25 244 10019 -48.5 -75.5 3 27.0 -49.0 280 7 336.3 336.3 293.4 336.3 0.01 26 214 10883 -46.9 -78.9 1 32.0 -47.6 269 12 351.6 351.6 297.0 351.6 0.00 27 200 11330 -47.3 -80.3 1 33.0 -48.0 240 13 357.9 357.9 298.3 357.9 0.00 28 196 11463 -47.5 -80.5 1 33.0 -48.1 240 14 359.6 359.6 298.6 359.6 0.00 29 169 12443 -45.1 -80.1 1 35.0 -46.0 258 21 379.2 379.2 302.1 379.2 0.00 30 150 13230 -48.7 -82.7 1 34.0 -49.4 265 19 386.2 386.2 303.2 386.2 0.00 31 149 13274 -48.9 -82.9 1 34.0 -49.6 266 19 386.5 386.5 303.3 386.6 0.00 32 129 14222 -48.3 -83.3 1 35.0 -49.2 295 17 403.9 403.9 305.7 403.9 0.00 33 115 14973 -51.7 -84.7 1 33.0 -52.4 266 15 411.1 411.1 306.6 411.1 0.00 34 100 15880 -51.7 -85.7 1 34.0 -52.5 270 19 427.8 427.8 308.6 427.8 0.00 35 70 18170 -56.7 -86.7 1 30.0 -57.3 255 15 463.1 463.1 312.0 463.1 0.00 36 50 20290 -59.7 -88.7 1 29.0 -60.3 290 12 502.8 502.8 315.1 502.8 0.00 37 30 23430 -66.1 -91.1 2 25.0 -66.5 285 23 564.4 564.4 318.9 564.5 0.00 38 28 23849 -64.7 -90.7 2 26.0 -65.3 283 21 579.6 579.6 319.6 579.6 0.00 39 21 25579 -69.7 -92.7 2 23.0 -70.1 315 13 614.2 614.2 321.2 614.2 0.00 40 20 25870 -69.1 -93.1 2 24.0 -69.5 265 14 624.7 624.7 321.7 624.7 0.00 41 17 26846 -65.7 -91.7 2 26.0 -66.5 302 10 665.3 665.3 323.3 665.3 0.00 42 11 29457 -69.9 -93.9 2 24.0 -70.6 286 11 738.2 738.2 325.6 738.3 0.00 43 11 29457 -67.1 -93.1 1 26.0 -68.1 286 11 748.4 748.4 325.9 748.4 0.01 44 10 30030 -68.1 -93.1 2 25.0 -69.0 5 17 765.3 765.4 326.4 765.4 0.01 45 8.1 31294 -68.7 -93.7 2 25.0 -69.7 810.5 810.5 327.5 810.6 0.01 46 5.9 33210 -64.7 -91.7 1 27.0 -66.8 904.8 904.8 329.5 904.9 0.01 47 4.8 34462 -67.5 -92.5 2 25.0 -69.4 946.9 946.9 330.3 947.0 0.01 48 4.5 34855 -62.1 -91.1 1 29.0 -65.5 989.8 989.9 331.0 990.0 0.02 49 3.9 35738 -63.1 -92.1 1 29.0 -66.5 1026.3 1026.3 331.6 1026.5 0.02 TRP 267 9428 -51.5 -66.5 15 15.0 -51.8 250 18 323.4 323.4 289.8 323.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 62.74 % Est. max temperature: 2.43 C = 36.37 F Sfc-Lift cond lev (LCL): 974.53 mb = 184.03 m = 603.76 ft T: -8.44 C 700-500 lapse rate: 4.82 C/km Conv cond level (CCL): 992.00 mb = 46.00 m = 150.92 ft Mean mixing ratio: 2.16 g/kg Conv temperature: -7.71 C = 18.11 F Cap Strength: 15.54 C Lifted Index: 16.99 C Risk: None Lifted Index @300 mb: 29.66 C Lifted Index @700 mb: 7.43 C Showalter Index: 12.30 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.20 C K Index: 8.10 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.92 J/kg Max Up Vert Vel: 9.05 m/s Conv Inhibition (B-): 71336.67 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 930.88 mb = 540.63 m = 1773.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 5 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 ---------------------------------------------------------- 0 992 46 350 6 1.0 -5.9 | 47 3 -2.6 -2.3 1 960 305 305 8 6.6 -4.6 | 289 3 3.0 -1.0 2 925 590 45 5 -3.5 -3.5 | 90 7 -7.1 0.0 3 923 610 45 5 -3.5 -3.5 | 90 7 -7.1 0.0 4 887 914 55 3 -2.5 -1.7 | 107 6 -6.1 1.8 5 853 1219 80 7 -6.9 -1.2 | 103 11 -10.5 2.3 6 850 1248 80 7 -6.9 -1.2 | 103 11 -10.5 2.3 7 787 1829 30 7 -3.5 -6.1 | 71 8 -7.1 -2.5 8 756 2134 95 5 -5.0 0.4 | 115 9 -8.6 4.0 9 727 2438 105 4 -3.9 1.0 | 122 9 -7.5 4.6 10 700 2722 115 7 -6.3 3.0 | 123 12 -9.9 6.5 11 698 2743 115 7 -6.3 3.0 | 123 12 -9.9 6.5 12 616 3658 165 4 -1.0 3.9 | 148 9 -4.6 7.4 13 566 4267 230 9 6.9 5.8 | 199 10 3.3 9.3 14 521 4877 260 4 3.9 0.7 | 185 4 0.3 4.3 15 500 5170 300 11 9.5 -5.5 | 288 6 5.9 -1.9 16 499 5182 300 12 10.4 -6.0 | 290 7 6.8 -2.4 17 478 5486 275 10 10.0 -0.9 | 247 7 6.4 2.7 18 457 5791 295 11 10.0 -4.6 | 280 6 6.4 -1.1 19 438 6096 280 10 9.8 -1.7 | 254 7 6.3 1.8 20 419 6401 290 14 13.2 -4.8 | 277 10 9.6 -1.2 21 400 6730 280 20 19.7 -3.5 | 270 16 16.1 0.1 22 384 7010 275 23 22.9 -2.0 | 265 19 19.3 1.6 23 350 7620 285 23 22.2 -6.0 | 277 19 18.6 -2.4 24 320 8230 290 26 24.4 -8.9 | 284 22 20.8 -5.3 25 306 8534 295 23 20.8 -9.7 | 290 18 17.2 -6.2 26 300 8660 285 20 19.3 -5.2 | 276 16 15.7 -1.6 27 279 9144 275 18 17.9 -1.6 | 262 14 14.3 2.0 28 267 9428 250 18 16.9 6.2 | 234 16 13.3 9.7 29 266 9449 250 17 16.0 5.8 | 233 16 12.4 9.4 30 254 9754 270 19 19.0 -0.0 | 257 16 15.4 3.6 31 250 9860 280 11 10.8 -1.9 | 257 7 7.2 1.7 32 243 10058 280 6 5.9 -1.0 | 223 3 2.3 2.5 33 221 10668 265 11 11.0 1.0 | 238 9 7.4 4.5 34 202 11278 275 14 13.9 -1.2 | 257 11 10.4 2.3 35 200 11330 240 13 11.3 6.5 | 217 13 7.7 10.1 36 193 11582 240 14 12.1 7.0 | 219 14 8.5 10.6 37 160 12802 265 24 23.9 2.1 | 254 21 20.3 5.7 38 150 13230 265 19 18.9 1.7 | 251 16 15.3 5.2 39 146 13411 270 19 19.0 -0.0 | 257 16 15.4 3.6 40 139 13716 250 20 18.8 6.8 | 236 18 15.2 10.4 41 127 14326 305 16 13.1 -9.2 | 301 11 9.5 -5.6 42 121 14630 255 13 12.6 3.4 | 232 11 9.0 6.9 43 110 15240 275 17 16.9 -1.5 | 261 14 13.3 2.1 44 100 15850 260 18 17.7 3.1 | 245 16 14.1 6.7 45 100 15880 270 19 19.0 -0.0 | 257 16 15.4 3.6 46 96 16154 270 19 19.0 -0.0 | 257 16 15.4 3.6 47 87 16764 255 15 14.5 3.9 | 236 13 10.9 7.4 48 79 17374 265 18 17.9 1.6 | 250 15 14.3 5.1 49 76 17678 295 20 18.1 -8.5 | 289 15 14.5 -4.9 50 72 17983 290 16 15.0 -5.5 | 279 12 11.4 -1.9 51 70 18170 255 15 14.5 3.9 | 236 13 10.9 7.4 52 69 18288 265 17 16.9 1.5 | 249 14 13.3 5.0 53 65 18593 240 19 16.5 9.5 | 225 18 12.9 13.1 54 59 19202 260 24 23.6 4.2 | 249 21 20.0 7.7 55 54 19812 275 16 15.9 -1.4 | 260 13 12.3 2.2 56 51 20117 245 10 9.1 4.2 | 215 10 5.5 7.8 57 50 20290 290 12 11.3 -4.1 | 274 8 7.7 -0.5 58 47 20726 290 12 11.3 -4.1 | 274 8 7.7 -0.5 59 42 21336 245 19 17.2 8.0 | 230 18 13.6 11.6 60 40 21641 275 17 16.9 -1.5 | 261 14 13.3 2.1 61 38 21946 245 11 10.0 4.6 | 218 10 6.4 8.2 62 36 22250 280 19 18.7 -3.3 | 269 15 15.1 0.3 63 33 22860 295 18 16.3 -7.6 | 288 13 12.7 -4.0 64 30 23430 285 23 22.2 -6.0 | 277 19 18.6 -2.4 65 28 23774 280 20 19.7 -3.5 | 270 16 16.1 0.1 66 27 24079 295 26 23.6 -11.0 | 290 21 20.0 -7.4 67 26 24384 330 10 5.0 -8.7 | 345 5 1.4 -5.1 68 23 24994 285 14 13.5 -3.6 | 270 10 9.9 -0.1 69 22 25298 315 15 10.6 -10.6 | 315 10 7.0 -7.0 70 21 25603 315 13 9.2 -9.2 | 315 8 5.6 -5.6 71 20 25870 265 14 13.9 1.2 | 245 11 10.4 4.8 72 19 26213 260 14 13.8 2.4 | 240 12 10.2 6.0 73 18 26518 310 17 13.0 -10.9 | 308 12 9.4 -7.4 74 17 26822 300 10 8.7 -5.0 | 286 5 5.1 -1.4 75 16 27127 325 12 6.9 -9.8 | 332 7 3.3 -6.3 76 15 27432 290 7 6.6 -2.4 | 249 3 3.0 1.2 77 15 27737 290 4 3.8 -1.4 | 184 2 0.2 2.2 78 14 28042 275 10 10.0 -0.9 | 247 7 6.4 2.7 79 13 28346 315 22 15.6 -15.6 | 315 17 12.0 -12.0 80 13 28651 330 26 13.0 -22.5 | 334 21 9.4 -19.0 81 12 28956 355 14 1.2 -13.9 | 13 11 -2.4 -10.4 82 11 29261 335 10 4.2 -9.1 | 353 6 0.6 -5.5 83 11 29566 260 11 10.8 1.9 | 233 9 7.2 5.5 84 10 29870 300 10 8.7 -5.0 | 286 5 5.1 -1.4 85 10 30030 5 17 -1.5 -16.9 | 21 14 -5.1 -13.4 86 9 30175 305 20 16.4 -11.5 | 302 15 12.8 -7.9 Wind Parameters Mean winds (0-6000m): 284.7 at 6.7 knts Storm direction: 314.7 at 5.1 knts Shear (0-3000m) pos: 2.2 neg: 0.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 85.6 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -15.4 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.37 Bulk Shear: 3.60 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 ------------------------------------------------------------------------------- 500 330 7 3 2| 4.0 0.0 4.0| 7.0 -2.7 4.3 8.7 0.28| 14.1 4.0 1000 0 5 62 4| 3.4 0.0 3.4| 12.4 -3.5 8.8 8.8 0.35| 9.5 3.3 1500 33 6 79 7| 2.3 0.9 3.2| 13.0 -11.0 2.0 1.3 0.16| 8.3 1.3 2000 38 6 80 7| 2.2 0.7 2.8| 23.1 -15.4 7.7 3.8 0.20| 8.1 1.7 2500 49 6 88 8| 2.2 0.5 2.7| 30.1 -15.4 14.7 5.9 0.26| 7.4 1.9 3000 64 6 96 9| 2.2 0.4 2.6| 37.0 -15.4 21.5 7.2 0.29| 6.8 2.0 4000 87 6 109 10| 1.9 0.3 2.2| 56.5 -15.4 41.1 10.3 0.40| 6.2 2.5 5000 113 6 123 11| 1.1 0.3 1.3| 71.9 -17.3 54.7 10.9 0.42| 6.4 2.7 6000 285 7 238 3| 0.8 0.2 1.0| 80.3 -26.8 53.5 8.9 0.36| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYRB/skewt/CYRB.skewt.20251014.12.gif