UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for K1Y8... Searching the city database file for: K1Y8 ... Date:0000Z 5 DEC 25 Station: K1Y8 WMO ident: 74005 Latitude: 32.86 Longitude: -114.03 Elevation: 231.00 ------------------------------------------------------------------------------- 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 166 30 3 SFC 992 231 18.8 -3.2 22 22.0 8.5 30 3 292.6 293.2 282.0 301.6 3.04 2 925 828 13.0 -4.0 30 17.0 5.4 15 4 292.6 293.1 282.0 301.7 3.07 3 850 1528 6.2 -6.8 39 13.0 0.8 15 9 292.6 293.1 281.6 300.7 2.70 4 842 1605 5.6 -7.4 39 13.0 0.4 25 10 292.8 293.3 281.5 300.6 2.60 5 793 2093 2.4 -16.6 23 19.0 -3.7 55 7 294.4 294.7 280.7 298.5 1.31 6 751 2531 1.0 -28.0 9 29.0 -6.1 31 13 297.5 297.6 281.0 299.2 0.51 7 740 2650 1.6 -38.4 3 40.0 -6.4 33 14 299.5 299.5 281.4 300.1 0.19 8 700 3097 1.2 -45.8 2 47.0 -7.1 325 5 303.8 303.8 283.1 304.1 0.09 9 684 3283 1.0 346 3 305.6 10 640 3815 -1.1 -36.1 5 35.0 -8.7 8 12 309.1 309.1 285.3 310.1 0.27 11 637 3852 -0.9 -30.9 8 30.0 -8.2 7 12 309.7 309.8 285.8 311.3 0.46 12 513 5536 -14.3 -26.3 35 12.0 -17.1 306 18 313.3 313.5 287.5 316.3 0.87 13 500 5730 -15.7 -29.7 29 14.0 -18.6 285 19 313.9 314.0 287.5 316.2 0.65 14 497 5775 -16.1 -30.1 29 14.0 -18.9 285 19 313.9 314.1 287.5 316.1 0.63 15 453 6466 -21.9 -27.9 58 6.0 -23.1 271 18 315.1 315.3 288.1 318.0 0.85 16 440 6680 -23.9 -31.9 48 8.0 -25.2 274 20 315.2 315.3 287.9 317.3 0.60 17 418 7053 -26.1 -45.1 15 19.0 -28.0 284 22 317.1 317.1 288.0 317.7 0.16 18 400 7370 -28.7 -44.7 20 16.0 -30.2 315 15 317.7 317.7 288.2 318.4 0.18 19 397 7424 -29.1 -50.1 11 21.0 -30.8 318 15 317.9 317.9 288.2 318.2 0.10 20 335 8612 -37.5 -52.5 19 15.0 -38.4 28 36 322.2 322.2 289.5 322.5 0.09 21 303 9293 -43.5 -54.0 31 10.5 -44.0 40 61 323.1 323.1 289.8 323.4 0.08 22 300 9360 -44.1 -54.1 32 10.0 -44.5 40 60 323.2 323.2 289.8 323.5 0.08 23 291 9564 -45.7 -54.7 36 9.0 -46.0 37 57 323.8 323.8 290.0 324.1 0.08 24 250 10570 -49.7 -72.7 5 23.0 -50.1 360 26 332.2 332.2 292.3 332.2 0.01 25 233 11029 -50.3 -74.3 4 24.0 -50.7 355 25 338.0 338.0 293.9 338.1 0.01 26 226 11227 -51.7 -74.7 5 23.0 -52.1 356 28 338.8 338.8 294.0 338.9 0.01 27 221 11372 -49.9 -77.9 2 28.0 -50.4 357 31 343.8 343.8 295.2 343.8 0.00 28 212 11642 -51.5 -78.5 3 27.0 -51.9 359 35 345.4 345.4 295.6 345.4 0.00 29 200 12020 -50.5 -80.5 2 30.0 -51.0 15 38 352.8 352.8 297.3 352.8 0.00 30 192 12287 -50.1 -81.1 1 31.0 -50.6 21 42 357.6 357.6 298.2 357.6 0.00 31 184 12565 -50.5 -81.5 1 31.0 -51.0 26 44 361.3 361.3 299.0 361.3 0.00 32 169 13114 -55.5 -82.5 2 27.0 -55.8 27 38 361.9 361.9 299.1 361.9 0.00 33 156 13622 -57.7 -83.7 2 26.0 -57.9 22 31 366.5 366.5 299.9 366.5 0.00 34 150 13870 -57.1 -84.1 2 27.0 -57.4 20 27 371.7 371.7 300.9 371.7 0.00 35 146 14041 -56.7 -84.7 2 28.0 -57.0 21 27 375.3 375.3 301.5 375.3 0.00 36 118 15363 -64.1 -87.1 3 23.0 -64.3 35 28 385.2 385.2 303.1 385.2 0.00 37 115 15520 -62.9 -86.9 3 24.0 -63.1 27 27 390.3 390.3 303.8 390.3 0.00 38 103 16191 -66.5 -87.5 4 21.0 -66.6 35 26 395.9 395.9 304.6 395.9 0.00 39 100 16370 -66.1 -87.1 4 21.0 -66.2 35 22 400.0 400.0 305.2 400.0 0.00 TRP WND 303 9293 -43.5 -54.0 31 10.5 -44.0 40 61 323.1 323.1 289.8 323.4 0.08 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 663.05 mb = 3536.00 m = 11600.91 ft Wetbulb zero: 837.50 mb = 1648.92 m = 5409.77 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 22.93 % Est. max temperature: 18.98 C = 66.17 F Sfc-Lift cond lev (LCL): 712.47 mb = 2954.93 m = 9694.52 ft T: 1.33 C 700-500 lapse rate: 6.42 C/km ThetaE index: 3.16 C Layer 850.0- 751.0 mb Conv cond level (CCL): 540.00 mb = 5136.91 m = 16853.17 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 38.65 C = 101.57 F Cap Strength: 12.73 C Lifted Index: 12.17 C Risk: None Lifted Index @300 mb: 15.41 C Lifted Index @700 mb: 9.73 C Showalter Index: 12.79 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 8.90 C K Index: -31.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.06 J/kg Max Up Vert Vel: 0.34 m/s Conv Inhibition (B-): 14008.95 J/kg Cap Strength: 12.71 C Lift Cond Lev (LCL): 712.01 mb = 2960.05 m = 9711.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 9 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 ---------------------------------------------------------- 0 992 231 30 3 -1.5 -2.6 | 186 6 0.6 5.8 1 983 305 25 7 -3.0 -6.3 | 157 2 -0.9 2.1 2 949 610 5 7 -0.6 -7.0 | 225 2 1.5 1.5 3 925 828 15 4 -1.0 -3.9 | 193 5 1.0 4.6 4 915 914 360 5 -0.0 -5.0 | 211 4 2.1 3.4 5 882 1219 10 9 -1.6 -8.9 | 310 1 0.5 -0.4 6 850 1524 25 10 -4.2 -9.1 | 74 2 -2.2 -0.6 7 850 1528 15 9 -2.3 -8.7 | 45 0 -0.3 -0.3 8 819 1829 55 12 -9.8 -6.9 | 101 8 -7.8 1.6 9 789 2134 55 6 -4.9 -3.4 | 150 6 -2.8 5.0 10 759 2438 30 13 -6.5 -11.3 | 58 5 -4.4 -2.8 11 731 2743 35 14 -8.0 -11.5 | 63 7 -6.0 -3.0 12 700 3097 325 5 2.9 -4.1 | 229 7 4.9 4.3 13 677 3353 355 2 0.2 -2.0 | 199 7 2.2 6.4 14 652 3658 10 10 -1.7 -9.8 | 347 1 0.3 -1.4 15 627 3962 5 14 -1.2 -13.9 | 351 6 0.8 -5.5 16 603 4267 355 14 1.2 -13.9 | 329 6 3.3 -5.5 17 580 4572 325 13 7.5 -10.6 | 283 10 9.5 -2.2 18 558 4877 320 15 9.6 -11.5 | 285 12 11.7 -3.1 19 516 5486 310 18 13.8 -11.6 | 281 16 15.9 -3.1 20 500 5730 285 19 18.4 -4.9 | 260 21 20.4 3.5 21 496 5791 285 19 18.4 -4.9 | 260 21 20.4 3.5 22 476 6096 280 20 19.7 -3.5 | 257 22 21.8 5.0 23 456 6401 270 18 18.0 -0.0 | 247 22 20.1 8.4 24 420 7010 280 23 22.7 -4.0 | 260 25 24.7 4.4 25 400 7370 315 15 10.6 -10.6 | 280 13 12.7 -2.2 26 386 7620 330 14 7.0 -12.1 | 292 10 9.1 -3.7 27 369 7925 360 14 -0.0 -14.0 | 340 6 2.1 -5.6 28 353 8230 20 21 -7.2 -19.7 | 24 12 -5.1 -11.3 29 310 9144 40 57 -36.6 -43.7 | 44 49 -34.6 -35.2 30 303 9293 40 61 -39.2 -46.7 | 44 53 -37.1 -38.3 31 300 9360 40 60 -38.6 -46.0 | 44 52 -36.5 -37.5 32 296 9449 40 61 -39.2 -46.7 | 44 53 -37.1 -38.3 33 258 10363 15 28 -7.2 -27.0 | 16 19 -5.2 -18.6 34 250 10570 360 26 -0.0 -26.0 | 353 18 2.1 -17.6 35 246 10668 5 27 -2.4 -26.9 | 1 18 -0.3 -18.5 36 235 10973 355 24 2.1 -23.9 | 345 16 4.2 -15.5 37 204 11887 360 39 -0.0 -39.0 | 356 31 2.1 -30.6 38 200 12020 15 38 -9.8 -36.7 | 15 29 -7.8 -28.3 39 186 12497 25 45 -19.0 -40.8 | 28 37 -16.9 -32.3 40 177 12802 30 42 -21.0 -36.4 | 34 34 -18.9 -27.9 41 150 13870 20 27 -9.2 -25.4 | 23 18 -7.2 -16.9 42 146 14021 20 27 -9.2 -25.4 | 23 18 -7.2 -16.9 43 133 14630 55 21 -17.2 -12.0 | 77 16 -15.1 -3.6 44 120 15240 40 29 -18.6 -22.2 | 50 22 -16.6 -13.8 45 114 15545 25 27 -11.4 -24.5 | 30 19 -9.3 -16.0 46 109 15850 35 33 -18.9 -27.0 | 42 25 -16.9 -18.6 47 100 16370 35 22 -12.6 -18.0 | 48 14 -10.5 -9.6 48 98 16459 25 35 -14.8 -31.7 | 29 27 -12.7 -23.3 49 93 16764 35 22 -12.6 -18.0 | 48 14 -10.5 -9.6 50 88 17069 40 26 -16.7 -19.9 | 52 19 -14.6 -11.5 51 83 17374 20 20 -6.8 -18.8 | 25 11 -4.8 -10.4 52 70 18288 45 19 -13.4 -13.4 | 66 12 -11.4 -5.0 53 66 18593 25 23 -9.7 -20.8 | 32 15 -7.7 -12.4 54 63 18898 30 13 -6.5 -11.3 | 58 5 -4.4 -2.8 55 59 19202 70 11 -10.3 -3.8 | 119 9 -8.3 4.7 56 56 19507 30 4 -2.0 -3.5 | 181 5 0.1 5.0 57 53 19812 25 10 -4.2 -9.1 | 74 2 -2.2 -0.6 58 50 20117 20 20 -6.8 -18.8 | 25 11 -4.8 -10.4 59 47 20422 55 10 -8.2 -5.7 | 114 7 -6.1 2.7 60 42 21031 55 4 -3.3 -2.3 | 169 6 -1.2 6.1 61 40 21336 35 9 -5.2 -7.4 | 109 3 -3.1 1.1 62 38 21641 65 11 -10.0 -4.6 | 116 9 -7.9 3.8 63 36 21946 15 17 -4.4 -16.4 | 16 8 -2.3 -8.0 64 34 22250 25 15 -6.3 -13.6 | 40 7 -4.3 -5.2 65 32 22555 80 10 -9.8 -1.7 | 131 10 -7.8 6.7 66 30 22860 350 10 1.7 -9.8 | 290 4 3.8 -1.4 67 29 23165 350 8 1.4 -7.9 | 261 4 3.5 0.6 Wind Parameters Mean winds (0-6000m): 343.8 at 11.6 knts Storm direction: 13.8 at 8.7 knts Shear (0-3000m) pos: 0.9 neg: 1.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 26.0 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -24.8 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 6.22 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 15 7 191 2| 0.0 2.8 2.8| 0.9 -2.0 -1.1 -2.3 -0.10| 8.0 -0.8 1000 11 6 201 2| 1.9 1.4 3.3| 3.2 -2.4 0.8 0.8 0.17| 7.7 1.3 1500 16 7 179 1| 2.4 0.9 3.3| 4.3 -2.5 1.9 1.2 0.23| 7.9 1.8 2000 27 8 132 2| 1.3 0.7 2.0| 15.0 -5.5 9.5 4.7 0.28| 8.8 2.5 2500 29 9 109 2| 1.0 1.8 2.8| 15.6 -12.1 3.5 1.4 0.11| 8.5 0.9 3000 27 9 110 2| 0.9 1.3 2.2| 15.6 -24.8 -9.2 -3.1 -0.17| 10.0 -1.7 4000 20 9 93 1| 1.4 1.4 2.8| 18.3 -30.0 -11.7 -2.9 -0.10| 9.5 -1.0 5000 4 10 321 2| 1.2 2.2 3.4| 18.8 -44.6 -25.8 -5.2 -0.17| 8.9 -1.5 6000 344 12 297 6| 1.0 2.5 3.5| 18.8 -96.0 -77.1 -12.9 -0.24| 8.5 -2.1 Wrote GIF file: /home/apache/climate/data/raob//K1Y8/skewt/K1Y8.skewt.20251205.00.gif