UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120914.upa.cvt Date: 1400Z 9 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1400Z 9 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 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 ------------------------------------------------------------------------------- SFC 1003 231 7.4 1.4 66 6.0 4.6 5 1 280.3 281.0 277.7 292.0 4.22 1 980 397 17.6 -1.4 27 19.0 8.5 38 27 292.4 293.1 282.5 302.8 3.52 2 974 442 18.0 -2.0 26 20.0 8.4 4 16 293.4 294.0 282.7 303.4 3.38 3 973 450 19.4 -1.6 24 21.0 9.1 358 14 294.8 295.5 283.5 305.2 3.49 4 966 503 18.8 -2.2 24 21.0 8.7 360 10 294.9 295.5 283.4 304.9 3.36 5 941 697 19.8 -3.2 21 23.0 8.7 45 7 298.1 298.7 284.5 307.8 3.20 6 925 825 18.8 -3.2 22 22.0 8.2 70 10 298.5 299.1 284.7 308.4 3.26 7 907 993 18.0 -5.0 20 23.0 7.2 65 11 299.4 299.9 284.7 308.3 2.90 8 900 1059 18.4 -8.6 15 27.0 6.5 65 12 300.5 300.9 284.3 307.3 2.21 9 883 1222 18.0 -8.0 16 26.0 6.4 65 15 301.7 302.1 284.9 309.1 2.37 10 850 1546 15.8 -10.2 16 26.0 4.7 20 12 302.7 303.1 285.0 309.2 2.07 11 809 1963 13.0 -15.0 13 28.0 2.2 31 9 304.0 304.3 284.8 308.8 1.47 12 804 2015 13.2 -17.8 10 31.0 1.9 34 9 304.8 305.0 284.8 308.6 1.17 13 762 2464 10.6 -32.4 3 43.0 -1.0 40 13 306.7 306.7 284.5 307.8 0.33 14 756 2529 10.8 39 14 307.6 15 722 2912 9.4 -37.6 2 47.0 -2.1 32 20 310.1 310.2 285.7 310.9 0.21 16 705 3108 7.8 -13.2 21 21.0 -0.6 30 21 310.5 310.9 287.7 316.9 1.96 17 700 3167 7.4 -14.6 19 22.0 -1.1 30 21 310.7 311.0 287.6 316.4 1.76 18 544 5192 -6.1 -32.1 11 26.0 -12.1 22 18 317.8 317.9 288.6 319.5 0.48 19 539 5264 -5.9 -36.9 7 31.0 -12.3 22 18 318.9 319.0 288.8 320.0 0.30 20 527 5441 -6.3 -41.3 4 35.0 -12.9 23 19 320.5 320.5 289.1 321.2 0.19 21 500 5850 -9.1 -48.1 3 39.0 -15.1 25 20 321.9 322.0 289.5 322.3 0.10 22 495 5927 -9.5 -48.5 3 39.0 -15.4 25 20 322.4 322.4 289.6 322.8 0.09 23 434 6920 -18.9 -43.9 9 25.0 -22.3 34 20 322.8 322.8 289.8 323.5 0.18 24 409 7357 -21.5 -51.5 5 30.0 -24.6 53 21 325.0 325.0 290.3 325.3 0.08 25 400 7520 -22.9 -51.9 5 29.0 -25.8 60 21 325.2 325.2 290.5 325.5 0.08 26 305 9437 -40.3 -57.3 15 17.0 -41.1 55 29 327.0 327.0 290.9 327.2 0.05 27 300 9550 -40.9 -58.9 13 18.0 -41.6 60 31 327.7 327.7 291.1 327.9 0.05 28 270 10256 -46.7 -66.7 8 20.0 -47.2 69 35 329.3 329.3 291.5 329.4 0.02 29 250 10760 -51.1 -67.1 13 16.0 -51.4 75 39 330.1 330.1 291.7 330.2 0.02 30 204 12048 -63.1 -70.1 38 7.0 -63.1 64 30 331.0 331.0 292.0 331.0 0.01 31 200 12170 -63.9 -70.9 38 7.0 -64.0 55 28 331.6 331.6 292.2 331.6 0.01 32 185 12645 -66.7 -75.7 27 9.0 -66.8 38 25 334.5 334.5 292.9 334.5 0.01 33 179 12845 -65.1 -75.1 24 10.0 -65.2 31 23 340.3 340.3 294.4 340.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5597.54 m Freezing level: 614.49 mb = 4276.95 m = 14031.81 ft Wetbulb zero: 776.28 mb = 2308.27 m = 7572.96 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 14.89 % Est. max temperature: 29.72 C = 85.49 F Sfc-Lift cond lev (LCL): 914.91 mb = 918.79 m = 3014.36 ft T: 18.35 C 700-500 lapse rate: 6.15 C/km ThetaE index: 1.35 C Layer 809.0- 756.0 mb Conv cond level (CCL): 483.15 mb = 6110.18 m = 20046.27 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 49.62 C = 121.32 F Cap Strength: 16.24 C Lifted Index: 16.60 C Risk: None Lifted Index @300 mb: 16.38 C Lifted Index @700 mb: 14.18 C Showalter Index: 13.73 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -1.10 C K Index: -7.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.10 J/kg Max Up Vert Vel: 10.11 m/s Conv Inhibition (B-): 6936.17 J/kg Cap Strength: 16.53 C Lift Cond Lev (LCL): 704.84 mb = 3110.24 m = 10204.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 at 11 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 1003 231 5 1 -0.1 -1.0 | 243 10 9.2 4.6 1 1000 -1 150 65 -32.5 56.3 | 159 66 -23.3 61.9 2 972 305 350 11 1.9 -10.8 | 295 12 11.2 -5.2 3 944 610 40 7 -4.5 -5.4 | 267 5 4.7 0.3 4 925 825 70 10 -9.4 -3.4 | 176 2 -0.2 2.2 5 915 914 65 10 -9.1 -4.2 | 187 1 0.2 1.4 6 883 1219 65 15 -13.6 -6.3 | 81 4 -4.4 -0.7 7 852 1524 25 13 -5.5 -11.8 | 329 7 3.7 -6.2 8 850 1546 20 12 -4.1 -11.3 | 318 8 5.1 -5.7 9 822 1829 25 10 -4.2 -9.1 | 304 6 5.0 -3.4 10 792 2134 40 8 -5.1 -6.1 | 277 4 4.1 -0.5 11 764 2438 40 13 -8.4 -10.0 | 348 4 0.9 -4.3 12 736 2743 35 17 -9.8 -13.9 | 4 8 -0.5 -8.3 13 710 3048 30 22 -11.0 -19.1 | 7 14 -1.8 -13.4 14 700 3167 30 21 -10.5 -18.2 | 6 13 -1.3 -12.6 15 684 3353 20 14 -4.8 -13.2 | 329 9 4.5 -7.5 16 658 3658 30 13 -6.5 -11.3 | 334 6 2.7 -5.6 17 634 3962 35 9 -5.2 -7.4 | 293 4 4.1 -1.8 18 610 4267 10 12 -2.1 -11.8 | 311 9 7.2 -6.2 19 565 4877 20 17 -5.8 -16.0 | 342 11 3.4 -10.4 20 500 5850 25 20 -8.5 -18.1 | 356 13 0.8 -12.5 21 484 6096 25 20 -8.5 -18.1 | 356 13 0.8 -12.5 22 446 6706 25 20 -8.5 -18.1 | 356 13 0.8 -12.5 23 400 7520 60 21 -18.2 -10.5 | 61 10 -8.9 -4.9 24 394 7620 60 21 -18.2 -10.5 | 61 10 -8.9 -4.9 25 318 9144 55 29 -23.8 -16.6 | 53 18 -14.5 -11.0 26 304 9449 55 29 -23.8 -16.6 | 53 18 -14.5 -11.0 27 300 9550 60 31 -26.8 -15.5 | 61 20 -17.6 -9.9 28 253 10668 75 38 -36.7 -9.8 | 81 28 -27.5 -4.2 29 250 10760 75 39 -37.7 -10.1 | 81 29 -28.4 -4.5 30 242 10973 75 40 -38.6 -10.4 | 81 30 -29.4 -4.7 31 209 11887 75 32 -30.9 -8.3 | 83 22 -21.7 -2.7 32 200 12170 55 28 -22.9 -16.1 | 53 17 -13.7 -10.4 33 170 13106 20 21 -7.2 -19.7 | 352 14 2.1 -14.1 Wind Parameters Mean winds (0-6000m): 28.7 at 14.4 knts Storm direction: 58.7 at 10.8 knts Shear (0-3000m) pos: 3.0 neg: 2.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -13.2 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -79.9 tot: -71.1 m^2/s^2 ave: -23.7 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 12.1 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.22 Bulk Shear: 3.15 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 19 10 303 7| 17.4 0.0 17.4| 0.0 -50.6 -50.6 -101.1 -0.75| 29.1-21.9 1000 47 11 324 2| 7.5 0.0 7.5| 0.0 -53.5 -53.5 -53.5 -0.75| 18.8-14.0 1500 43 12 335 3| 5.0 3.3 8.3| 0.0 -67.8 -67.8 -45.2 -0.78| 16.8-13.1 2000 40 11 322 4| 4.5 2.5 6.9| 1.5 -71.7 -70.3 -35.1 -0.73| 14.0-10.2 2500 40 11 329 4| 3.6 2.3 5.8| 6.9 -71.7 -64.8 -25.9 -0.57| 12.7 -7.2 3000 37 13 344 5| 3.0 2.4 5.4| 8.8 -79.9 -71.1 -23.7 -0.52| 12.1 -6.3 4000 34 13 338 5| 3.0 2.2 5.2| 11.7 -94.7 -83.0 -20.8 -0.50| 11.0 -5.5 5000 30 13 337 6| 1.9 1.8 3.7| 29.2 -94.7 -65.5 -13.1 -0.39| 9.6 -3.7 6000 29 14 342 7| 1.6 1.5 3.0| 35.3 -94.7 -59.5 -9.9 -0.36| 8.1 -2.9 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251209.14.gif