UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081312.upa.cvt Date: 1200Z 13 AUG 25 Searching for KWAL... Searching the city database file for: KWAL ... Date:1200Z 13 AUG 25 Station: KWAL WMO ident: 72402 Latitude: 37.93 Longitude: -75.48 Elevation: 41.00 ------------------------------------------------------------------------------- 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 1013 41 24.6 24.4 99 0.2 24.5 215 5 296.7 300.1 297.2 352.6 19.33 1 1007 79 23.8 22.4 92 1.4 22.8 296.4 299.5 295.7 345.9 17.18 2 1000 123 24.2 23.0 93 1.2 23.3 235 10 297.4 300.6 296.5 349.4 17.96 3 961 471 22.2 21.2 94 1.0 21.5 298.7 301.8 296.1 347.4 16.72 4 942 645 21.2 19.3 89 1.9 19.9 299.4 302.2 295.2 343.6 15.13 5 934 720 21.8 19.0 84 2.8 19.8 300.8 303.5 295.4 344.7 14.97 6 925 804 21.8 18.8 83 3.0 19.7 235 9 301.6 304.3 295.6 345.6 14.93 7 907 975 21.0 17.2 79 3.8 18.4 302.5 305.0 295.1 343.1 13.74 8 873 1306 18.8 15.7 82 3.1 16.7 303.5 305.9 294.8 342.0 12.96 9 850 1535 17.2 14.5 84 2.7 15.4 260 4 304.2 306.4 294.5 340.8 12.31 10 838 1656 16.4 14.3 87 2.1 15.0 304.6 306.8 294.6 341.3 12.32 11 819 1852 15.6 12.5 82 3.1 13.6 305.7 307.8 294.1 339.3 11.19 12 791 2147 15.0 10.0 72 5.0 11.9 308.1 310.0 293.8 337.9 9.80 13 773 2342 13.6 9.3 75 4.3 10.9 308.7 310.5 293.7 337.8 9.56 14 756 2529 12.6 7.6 72 5.0 9.5 309.5 311.2 293.3 336.2 8.70 15 750 2596 12.2 7.6 73 4.6 9.4 309.8 311.5 293.5 336.7 8.77 16 738 2731 11.8 6.8 71 5.0 8.8 310.8 312.4 293.5 336.8 8.43 17 717 2972 10.4 4.4 66 6.0 6.9 311.9 313.2 292.9 334.6 7.33 18 700 3172 8.8 4.0 72 4.8 6.0 305 16 312.2 313.6 293.0 334.9 7.30 19 674 3484 6.4 3.1 79 3.3 4.5 312.9 314.3 293.1 335.1 7.12 20 655 3718 5.0 0.8 74 4.2 2.7 313.9 315.1 292.6 333.4 6.20 21 630 4035 4.0 -2.0 65 6.0 0.9 316.3 317.3 292.5 333.0 5.25 22 625 4100 3.8 -2.2 65 6.0 0.7 316.8 317.8 292.6 333.4 5.21 23 616 4217 3.2 -3.8 60 7.0 -0.3 317.4 318.3 292.4 332.5 4.69 24 611 4283 3.0 -3.0 65 6.0 -0.0 317.9 318.9 292.8 334.1 5.02 25 597 4471 1.8 -5.2 60 7.0 -1.6 318.7 319.5 292.4 332.7 4.35 26 563 4941 -1.3 -15.3 34 14.0 -6.6 320.4 320.8 291.0 327.3 2.07 27 558 5012 -1.7 -14.7 36 13.0 -6.7 320.7 321.2 291.2 328.1 2.19 28 528 5451 -3.5 -25.5 16 22.0 -10.0 323.7 323.9 290.8 326.9 0.91 29 523 5526 -3.9 -17.9 33 14.0 -8.9 324.1 324.4 291.7 330.2 1.79 30 520 5571 -4.1 -18.1 33 14.0 -9.1 324.4 324.7 291.9 330.5 1.77 31 515 5648 -4.3 -21.3 25 17.0 -9.9 325.0 325.3 291.6 329.8 1.35 32 504 5817 -5.3 -17.3 38 12.0 -9.6 325.8 326.2 292.4 332.6 1.95 33 500 5880 -5.7 -17.7 38 12.0 -10.0 285 25 326.1 326.5 292.4 332.7 1.90 34 484 6134 -7.3 -26.3 20 19.0 -12.6 327.2 327.4 291.9 330.5 0.92 35 466 6428 -9.7 -22.7 34 13.0 -13.6 327.7 328.0 292.4 332.4 1.32 36 452 6663 -11.1 -24.1 33 13.0 -14.9 328.9 329.1 292.6 333.2 1.21 37 445 6783 -12.1 -24.1 36 12.0 -15.5 329.1 329.3 292.6 333.4 1.22 38 438 6904 -12.7 -25.7 33 13.0 -16.3 329.8 330.0 292.7 333.7 1.08 39 421 7205 -15.1 -25.1 42 10.0 -17.8 330.5 330.7 293.0 334.7 1.18 40 418 7259 -15.5 -26.5 38 11.0 -18.3 330.7 330.9 292.9 334.4 1.05 41 402 7553 -17.5 -29.5 34 12.0 -20.3 331.8 331.9 293.0 334.8 0.83 42 400 7590 -17.7 -28.7 38 11.0 -20.3 290 23 332.0 332.2 293.1 335.2 0.89 43 396 7665 -18.3 -26.3 49 8.0 -20.3 332.2 332.4 293.4 336.2 1.13 44 392 7741 -18.5 -29.5 37 11.0 -21.0 332.9 333.0 293.3 336.0 0.85 45 386 7856 -19.3 -27.3 49 8.0 -21.2 333.3 333.5 293.6 337.1 1.06 46 380 7973 -20.1 -28.1 49 8.0 -22.0 333.7 333.9 293.7 337.4 1.00 47 365 8270 -22.9 -28.9 58 6.0 -24.2 333.9 334.1 293.7 337.4 0.96 48 359 8391 -23.9 -29.9 58 6.0 -25.1 334.1 334.3 293.7 337.4 0.89 49 348 8618 -25.9 -27.3 88 1.4 -26.2 334.4 334.6 294.0 338.6 1.17 50 335 8893 -27.1 -30.5 73 3.4 -27.8 336.4 336.6 294.3 339.7 0.90 51 322 9178 -29.1 -34.1 62 5.0 -29.9 337.5 337.6 294.3 340.0 0.66 52 319 9245 -29.7 -34.4 64 4.7 -30.4 337.5 337.7 294.3 340.0 0.65 53 316 9312 -30.1 -35.1 62 5.0 -30.9 337.9 338.0 294.4 340.2 0.61 54 301 9657 -32.9 -36.4 71 3.5 -33.4 338.7 338.8 294.5 340.8 0.56 55 300 9680 -32.9 -36.3 72 3.4 -33.4 290 34 339.0 339.1 294.6 341.2 0.57 56 250 10930 -42.9 -46.2 70 3.3 -43.2 305 38 342.3 342.3 295.1 343.3 0.24 57 200 12400 -54.5 -59.4 55 4.9 -54.6 305 46 346.5 346.5 295.9 346.7 0.06 58 150 14190 -64.5 -69.1 53 4.6 -64.6 315 41 359.0 359.0 298.5 359.1 0.02 59 130 15057 -67.3 -74.3 36 7.0 -67.4 330 25 368.9 368.9 300.4 369.0 0.01 60 100 16640 -66.5 -79.5 14 13.0 -66.6 285 17 399.2 399.2 305.1 399.3 0.01 61 95 16951 -65.3 -79.3 13 14.0 -65.4 407.5 407.5 306.2 407.5 0.01 62 90 17280 -66.1 -80.1 12 14.0 -66.2 412.3 412.3 306.8 412.3 0.01 63 83 17774 -63.9 -79.9 10 16.0 -64.1 426.4 426.4 308.4 426.4 0.01 64 78 18154 -64.3 -81.3 8 17.0 -64.5 433.2 433.2 309.2 433.2 0.01 65 70 18820 -62.1 -82.1 5 20.0 -62.4 30 10 451.5 451.5 311.0 451.6 0.01 66 66 19185 -61.1 -82.1 5 21.0 -61.5 461.4 461.4 311.9 461.4 0.01 67 66 19185 -60.9 -81.9 5 21.0 -61.3 461.8 461.8 312.0 461.8 0.01 68 63 19474 -61.9 -82.9 4 21.0 -62.3 465.8 465.8 312.3 465.8 0.01 69 56 20205 -60.7 -83.7 3 23.0 -61.2 484.5 484.5 313.8 484.5 0.01 70 54 20431 -61.3 -85.3 3 24.0 -61.7 488.2 488.2 314.1 488.2 0.01 71 50 20910 -60.1 -85.1 2 25.0 -60.7 135 3 501.9 501.9 315.1 501.9 0.01 72 49 21036 -59.7 -84.7 2 25.0 -60.3 505.7 505.7 315.4 505.7 0.01 73 47 21297 -59.3 -84.3 3 25.0 -60.0 512.7 512.7 315.8 512.8 0.01 74 46 21432 -59.5 -84.5 2 25.0 -60.2 515.4 515.4 316.0 515.5 0.01 75 36 22975 -57.3 -82.3 3 25.0 -58.3 558.5 558.5 318.6 558.6 0.01 76 35 23153 -57.1 -82.1 3 25.0 -58.2 563.6 563.6 318.8 563.7 0.01 77 34 23337 -56.5 -81.5 3 25.0 -57.7 569.8 569.8 319.2 569.9 0.02 78 33 23527 -55.1 -80.1 3 25.0 -56.5 578.4 578.5 319.6 578.6 0.02 79 30 24140 -52.5 -78.5 3 26.0 -54.5 115 16 601.5 601.5 320.7 601.7 0.03 80 27 24821 -51.3 -77.3 3 26.0 -53.7 623.3 623.3 321.6 623.6 0.04 81 25 25318 -52.5 -77.5 3 25.0 -54.8 633.7 633.7 322.0 634.0 0.04 82 24 25581 -52.5 -77.5 3 25.0 -54.9 641.2 641.2 322.3 641.5 0.04 83 23 25856 -51.9 -76.9 3 25.0 -54.5 650.8 650.8 322.7 651.1 0.05 84 22 26143 -51.5 -76.5 3 25.0 -54.3 660.3 660.3 323.1 660.7 0.05 85 21 26444 -51.9 -76.9 3 25.0 -54.6 667.9 667.9 323.4 668.3 0.05 86 20 26760 -51.5 -76.5 3 25.0 -54.5 85 30 678.5 678.6 323.7 679.0 0.06 87 19 27094 -51.5 -76.5 3 25.0 -54.6 688.6 688.6 324.1 689.1 0.06 88 18 27447 -49.1 -75.1 3 26.0 -53.0 706.9 706.9 324.7 707.6 0.08 89 17 27824 -48.3 -74.3 3 26.0 -52.7 721.1 721.1 325.1 721.9 0.10 90 15 28648 -49.1 -74.1 4 25.0 -53.5 744.7 744.8 325.8 745.7 0.11 91 14 29102 -49.1 -74.1 4 25.0 -53.7 759.5 759.6 326.2 760.7 0.12 92 14 29102 -49.3 -73.3 4 24.0 -53.8 758.9 758.9 326.2 760.1 0.13 93 10 31340 -43.3 -70.3 4 27.0 -51.5 95 32 857.9 858.1 328.6 861.0 0.29 94 9.8 31476 -43.1 -70.1 4 27.0 -51.5 863.6 863.8 328.8 866.9 0.31 95 9.0 32050 -42.5 -69.5 4 27.0 -51.5 887.2 887.4 329.2 891.3 0.36 96 7.2 33559 -41.9 -67.9 4 26.0 -52.1 948.2 948.5 330.4 954.9 0.57 97 7.0 33750 -41.7 -67.7 4 26.0 -52.1 90 49 956.7 957.0 330.6 963.9 0.60 98 6.4 34361 -39.3 -66.3 4 27.0 -51.4 991.7 992.2 331.2 1001.6 0.80 99 6.3 34468 -39.5 -66.5 4 27.0 -51.6 995.3 995.8 331.2 1005.2 0.79 TRP 130 15057 -67.3 -74.3 36 7.0 -67.4 330 25 368.9 368.9 300.4 369.0 0.01 WND 6.0 90 59 Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 577.26 mb = 4743.79 m = 15563.42 ft Wetbulb zero: 618.91 mb = 4179.00 m = 13710.45 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 66.68 % Est. max temperature: 31.77 C = 89.19 F Sfc-Lift cond lev (LCL): 1010.66 mb = 55.66 m = 182.62 ft T: 24.29 C 700-500 lapse rate: 5.35 C/km ThetaE index: 6.68 C Layer 1007.0-1000.0 mb Conv cond level (CCL): 884.42 mb = 1193.06 m = 3914.18 ft Mean mixing ratio: 16.37 g/kg Conv temperature: 31.13 C = 88.04 F Cap Strength: 1.80 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.74 C Lifted Index @700 mb: -0.89 C Showalter Index: 0.73 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.20 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.00 Risk: None Energy Index: -1.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 804.63 J/kg Max Up Vert Vel: 40.12 m/s Conv Inhibition (B-): 35.51 J/kg Cap Strength: 1.78 C Lift Cond Lev (LCL): 939.17 mb = 671.58 m = 2203.33 ft Lev Free Conv (LFC): 834.17 mb = 1695.33 m = 5562.05 ft Equ Level (EL): 814.17 mb = 1901.74 m = 6239.22 ft B at Equ Level: 17.25 J/kg Max Parcel Lev (MPL): 124.17 mb = 15334.04 m = 50307.92 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41076 90 59 -59.0 0.0 1 1013 41 215 5 2.9 4.1 2 1000 123 235 10 8.2 5.7 3 979 305 245 9 8.2 3.8 4 946 610 240 6 5.2 3.0 5 925 804 235 9 7.4 5.2 6 913 914 250 8 7.5 2.7 7 882 1219 225 6 4.2 4.2 8 851 1524 245 7 6.3 3.0 9 850 1535 260 4 3.9 0.7 10 821 1829 270 6 6.0 -0.0 11 792 2134 305 5 4.1 -2.9 12 764 2438 310 12 9.2 -7.7 13 737 2743 325 12 6.9 -9.8 14 710 3048 305 20 16.4 -11.5 15 700 3172 305 16 13.1 -9.2 16 684 3353 290 16 15.0 -5.5 17 659 3658 285 18 17.4 -4.7 18 635 3962 295 28 25.4 -11.8 19 611 4267 295 22 19.9 -9.3 20 588 4572 295 21 19.0 -8.9 21 566 4877 295 17 15.4 -7.2 22 545 5182 285 22 21.3 -5.7 23 525 5486 295 25 22.7 -10.6 24 506 5791 285 27 26.1 -7.0 25 500 5880 285 25 24.1 -6.5 26 486 6096 290 24 22.6 -8.2 27 467 6401 285 23 22.2 -6.0 28 449 6706 285 19 18.4 -4.9 29 431 7010 290 21 19.7 -7.2 30 415 7315 290 25 23.5 -8.6 31 400 7590 290 23 21.6 -7.9 32 398 7620 290 23 21.6 -7.9 33 382 7925 290 23 21.6 -7.9 34 366 8230 275 25 24.9 -2.2 35 351 8534 285 26 25.1 -6.7 36 323 9144 285 32 30.9 -8.3 37 310 9449 290 30 28.2 -10.3 38 300 9680 290 34 31.9 -11.6 39 297 9754 290 34 31.9 -11.6 40 284 10058 300 36 31.2 -18.0 41 260 10668 310 40 30.6 -25.7 42 250 10930 305 38 31.1 -21.8 43 248 10973 305 38 31.1 -21.8 44 237 11278 305 38 31.1 -21.8 45 226 11582 300 40 34.6 -20.0 46 216 11887 295 46 41.7 -19.4 47 200 12400 305 46 37.7 -26.4 48 197 12497 300 48 41.6 -24.0 49 187 12802 300 53 45.9 -26.5 50 179 13106 305 51 41.8 -29.3 51 162 13716 315 53 37.5 -37.5 52 154 14021 310 51 39.1 -32.8 53 150 14190 315 41 29.0 -29.0 54 147 14326 315 42 29.7 -29.7 55 139 14630 315 38 26.9 -26.9 56 130 15057 330 25 12.5 -21.7 57 126 15240 335 25 10.6 -22.7 58 120 15545 330 28 14.0 -24.2 59 114 15850 355 19 1.7 -18.9 60 108 16154 315 13 9.2 -9.2 61 103 16459 310 10 7.7 -6.4 62 100 16640 285 17 16.4 -4.4 63 98 16764 285 17 16.4 -4.4 64 93 17069 330 14 7.0 -12.1 65 89 17374 345 11 2.8 -10.6 66 84 17678 300 13 11.3 -6.5 67 80 17983 5 20 -1.7 -19.9 68 76 18288 45 16 -11.3 -11.3 69 73 18593 60 9 -7.8 -4.5 70 70 18820 30 10 -5.0 -8.7 71 69 18898 15 5 -1.3 -4.8 72 66 19202 95 2 -2.0 0.2 73 63 19507 85 18 -17.9 -1.6 74 60 19812 90 9 -9.0 0.0 75 57 20117 125 14 -11.5 8.0 76 54 20422 110 20 -18.8 6.8 77 51 20726 130 14 -10.7 9.0 78 50 20910 135 3 -2.1 2.1 79 49 21031 125 6 -4.9 3.4 80 47 21336 60 5 -4.3 -2.5 81 42 21946 100 26 -25.6 4.5 82 40 22250 85 23 -22.9 -2.0 83 39 22555 80 30 -29.5 -5.2 84 37 22860 80 22 -21.7 -3.8 85 35 23165 70 25 -23.5 -8.6 86 33 23470 100 31 -30.5 5.4 87 32 23774 105 28 -27.0 7.2 88 30 24079 105 31 -29.9 8.0 89 30 24140 115 16 -14.5 6.8 90 29 24384 115 23 -20.8 9.7 91 28 24689 110 15 -14.1 5.1 92 25 25298 80 25 -24.6 -4.3 93 24 25603 90 15 -15.0 0.0 94 23 25908 90 29 -29.0 0.0 95 22 26213 70 26 -24.4 -8.9 96 21 26518 85 27 -26.9 -2.4 97 20 26760 85 30 -29.9 -2.6 98 20 26822 70 25 -23.5 -8.6 99 18 27432 85 38 -37.9 -3.3 100 17 27737 80 33 -32.5 -5.7 101 16 28042 75 35 -33.8 -9.1 102 16 28346 95 43 -42.8 3.7 103 15 28651 90 40 -40.0 0.0 104 14 28956 95 40 -39.8 3.5 105 14 29261 80 37 -36.4 -6.4 106 13 29566 90 36 -36.0 0.0 107 12 29870 80 37 -36.4 -6.4 108 10 31340 95 32 -31.9 2.8 109 7 33750 90 49 -49.0 0.0 Wind Parameters Energy-Hel index: -50.28 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KWAL/skewt/KWAL.skewt.20250813.12.gif