UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:0000Z 1 DEC 25 Station: KFWD WMO ident: 72249 Latitude: 32.83 Longitude: -97.30 Elevation: 196.00 ------------------------------------------------------------------------------- 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 196 4.8 -5.2 48 10.0 1.0 10 5 277.7 278.1 274.0 285.0 2.58 1 1000 221 4.2 -5.8 48 10.0 0.5 10 10 277.4 277.8 273.6 284.3 2.47 2 964 518 1.0 -6.0 59 7.0 -1.6 21 12 277.0 277.5 273.5 284.1 2.53 3 925 848 -1.9 -6.9 69 5.0 -3.6 25 14 277.4 277.8 273.6 284.3 2.46 4 913 952 -2.5 -8.5 63 6.0 -4.5 43 14 277.8 278.2 273.5 284.0 2.20 5 902 1048 -0.7 -13.7 37 13.0 -4.6 64 16 280.6 280.9 273.9 284.9 1.47 6 896 1102 1.6 -21.4 16 23.0 -4.4 76 17 283.5 283.6 274.5 285.9 0.77 7 855 1481 5.4 130 16 291.3 8 850 1529 6.0 -20.0 13 26.0 -1.9 130 13 292.4 292.6 279.2 295.3 0.92 9 849 1539 6.0 -18.0 16 24.0 -1.6 132 13 292.5 292.7 279.5 295.9 1.09 10 838 1645 5.4 -8.6 36 14.0 -0.1 153 11 293.0 293.4 281.4 300.1 2.38 11 831 1714 4.8 -7.2 41 12.0 -0.0 167 9 293.1 293.5 281.8 301.1 2.68 12 829 1734 5.0 -7.0 41 12.0 0.1 171 9 293.5 294.0 282.0 301.6 2.72 13 826 1763 5.0 -2.0 60 7.0 1.8 177 8 293.8 294.5 283.6 305.5 3.99 14 820 1823 5.0 1.1 76 3.9 3.1 188 7 294.4 295.3 285.0 309.2 5.05 15 810 1923 4.6 1.7 81 2.9 3.1 201 9 295.0 296.0 285.5 310.6 5.34 16 798 2045 5.8 0.8 70 5.0 3.3 214 13 297.5 298.5 286.2 312.6 5.08 17 788 2148 5.2 -0.8 65 6.0 2.3 225 15 298.0 298.8 285.9 311.6 4.58 18 748 2572 2.6 -2.4 70 5.0 0.3 231 10 299.6 300.4 286.2 312.5 4.28 19 713 2958 -0.5 -1.8 91 1.3 -1.1 237 12 300.3 301.2 286.9 314.5 4.70 20 712 2969 -0.5 -2.1 89 1.6 -1.3 236 12 300.5 301.3 286.8 314.3 4.60 21 709 3003 0.0 -4.4 72 4.4 -2.0 236 13 301.4 302.1 286.5 313.2 3.89 22 700 3105 0.0 -7.0 59 7.0 -3.0 240 18 302.5 303.1 286.2 312.4 3.23 23 686 3267 -0.7 -6.7 64 6.0 -3.3 240 21 303.5 304.1 286.7 313.9 3.37 24 680 3337 -0.9 -10.9 47 10.0 -4.7 240 23 304.0 304.5 285.9 311.7 2.45 25 678 3360 -1.1 -11.1 47 10.0 -4.9 240 23 304.0 304.5 285.9 311.6 2.41 26 661 3562 -2.3 -14.3 39 12.0 -6.5 256 28 304.9 305.3 285.7 311.0 1.91 27 657 3610 -2.1 -17.1 31 15.0 -7.0 260 29 305.7 305.9 285.5 310.6 1.52 28 653 3659 -2.1 -12.1 46 10.0 -5.8 264 30 306.2 306.6 286.6 313.5 2.31 29 649 3708 -2.5 -11.5 50 9.0 -5.9 265 31 306.3 306.7 286.7 314.0 2.44 30 642 3794 -3.1 -14.1 42 11.0 -7.0 264 32 306.5 306.9 286.4 312.9 2.00 31 633 3905 -3.9 -10.9 58 7.0 -6.6 263 33 306.9 307.4 287.1 315.2 2.63 32 623 4031 -4.9 -12.9 53 8.0 -7.8 262 35 307.1 307.6 286.9 314.4 2.27 33 613 4158 -6.1 -12.1 62 6.0 -8.3 261 37 307.2 307.6 287.1 315.0 2.46 34 610 4196 -6.3 -13.3 58 7.0 -8.8 261 38 307.4 307.8 286.9 314.5 2.25 35 604 4273 -7.1 -13.1 62 6.0 -9.2 260 39 307.3 307.7 286.9 314.7 2.31 36 601 4312 -7.3 -11.7 71 4.4 -8.9 260 39 307.5 308.0 287.3 315.7 2.60 37 599 4338 -7.5 -11.5 73 4.0 -9.0 259 39 307.6 308.1 287.4 316.0 2.65 38 594 4403 -8.1 -13.1 67 5.0 -9.9 258 39 307.6 308.1 287.1 315.1 2.35 39 589 4469 -8.7 -11.4 81 2.7 -9.7 257 38 307.7 308.2 287.5 316.3 2.71 40 585 4521 -8.9 -11.3 83 2.4 -9.8 256 38 308.0 308.6 287.7 316.8 2.75 41 578 4615 -9.3 -14.3 67 5.0 -11.0 255 38 308.6 309.0 287.3 315.6 2.19 42 570 4722 -10.3 -15.0 68 4.7 -11.9 257 39 308.7 309.1 287.2 315.4 2.09 43 566 4776 -10.3 -22.3 37 12.0 -13.5 258 40 309.3 309.5 286.4 313.1 1.13 44 564 4804 -10.3 -24.3 31 14.0 -13.9 258 40 309.6 309.8 286.3 312.8 0.95 45 562 4831 -10.5 -25.5 28 15.0 -14.2 259 40 309.7 309.9 286.2 312.6 0.85 46 551 4983 -11.5 -22.5 40 11.0 -14.4 260 42 310.3 310.5 286.8 314.1 1.14 47 533 5237 -13.3 -25.3 36 12.0 -16.2 260 46 311.1 311.3 286.8 314.2 0.92 48 514 5512 -15.5 -26.5 38 11.0 -18.0 260 50 311.7 311.8 286.9 314.6 0.85 49 500 5720 -16.5 -31.5 26 15.0 -19.4 260 53 312.9 313.0 287.0 314.8 0.55 50 495 5796 -17.3 -32.3 26 15.0 -20.0 261 54 312.8 312.9 286.9 314.6 0.51 51 493 5826 -16.9 -39.9 12 23.0 -20.3 261 54 313.7 313.7 286.9 314.6 0.24 52 485 5949 -16.5 -33.5 22 17.0 -19.6 263 55 315.7 315.7 287.9 317.3 0.47 53 400 7370 -26.7 -30.2 72 3.5 -27.3 270 66 320.3 320.4 289.7 323.0 0.78 54 300 9400 -38.1 -41.5 70 3.4 -38.4 255 108 331.7 331.7 292.5 332.9 0.34 55 250 10630 -47.7 -52.0 61 4.3 -47.9 265 121 335.2 335.2 293.2 335.7 0.13 56 200 12060 -59.9 -63.8 60 3.9 -60.0 270 125 337.9 337.9 293.9 338.1 0.04 57 179 12745 -64.8 -72.4 34 7.6 -64.8 275 130 340.8 340.8 294.5 340.8 0.01 58 177 12813 -65.3 -73.3 32 8.0 -65.4 275 127 341.1 341.1 294.6 341.1 0.01 59 150 13820 -65.7 -80.7 11 15.0 -65.8 260 92 356.9 356.9 298.1 356.9 0.00 60 100 16270 -68.3 -88.3 4 20.0 -68.4 260 79 395.8 395.8 304.6 395.8 0.00 61 89 16963 -70.3 -88.3 5 18.0 -70.4 265 70 405.2 405.2 305.9 405.2 0.00 62 87 17098 -68.7 -87.7 5 19.0 -68.8 266 67 411.0 411.0 306.6 411.0 0.00 63 84 17307 -69.5 -88.5 5 19.0 -69.6 268 63 413.6 413.6 306.9 413.6 0.00 64 71 18314 -66.1 -89.1 3 23.0 -66.3 264 45 441.2 441.2 310.0 441.2 0.00 65 70 18400 -66.3 -89.3 3 23.0 -66.5 260 47 442.5 442.5 310.1 442.6 0.00 66 67 18665 -67.3 -89.3 3 22.0 -67.5 257 46 446.0 446.0 310.5 446.0 0.00 67 60 19332 -65.5 -89.5 2 24.0 -65.7 288 31 464.3 464.3 312.1 464.3 0.00 68 56 19750 -67.1 -90.1 2 23.0 -67.3 268 26 469.9 469.9 312.6 469.9 0.00 69 55 19859 -65.1 -90.1 2 25.0 -65.4 268 25 476.9 476.9 313.2 476.9 0.00 70 52 20200 -66.1 -90.1 2 24.0 -66.4 286 21 482.3 482.3 313.6 482.3 0.00 71 51 20319 -63.5 -89.5 2 26.0 -63.8 288 21 491.1 491.1 314.3 491.1 0.00 72 50 20440 -64.3 -90.3 2 26.0 -64.6 290 20 492.0 492.0 314.4 492.0 0.00 73 49 20564 -64.3 -90.3 2 26.0 -64.7 290 20 494.8 494.8 314.6 494.8 0.00 74 46 20956 -60.3 -89.3 1 29.0 -60.9 301 26 513.5 513.5 315.9 513.5 0.00 75 40 21823 -63.5 -90.5 1 27.0 -64.0 295 17 526.4 526.4 316.7 526.4 0.00 76 38 22139 -63.3 -90.3 1 27.0 -63.8 325 14 534.7 534.7 317.2 534.7 0.00 77 36 22474 -60.9 -89.9 1 29.0 -61.6 255 10 549.2 549.2 318.1 549.2 0.00 78 32 23207 -61.9 -90.9 1 29.0 -62.6 244 11 565.4 565.4 318.9 565.4 0.00 79 30 23610 -58.7 -89.7 1 31.0 -59.7 285 20 584.6 584.6 319.9 584.6 0.00 80 29 23823 -58.3 -89.3 1 31.0 -59.5 277 17 591.4 591.4 320.2 591.4 0.00 81 27 24270 -59.7 -89.7 1 30.0 -60.7 322 18 599.7 599.7 320.6 599.7 0.00 82 26 24507 -57.5 -88.5 1 31.0 -58.9 339 16 612.4 612.4 321.2 612.5 0.01 83 24 25012 -57.1 -88.1 1 31.0 -58.6 337 14 627.8 627.8 321.8 627.8 0.01 84 23 25280 -58.9 -88.9 1 30.0 -60.2 335 13 630.2 630.2 321.9 630.2 0.01 85 20 26160 -56.7 -88.7 1 32.0 -58.6 315 5 662.6 662.6 323.2 662.7 0.01 86 19 26485 -56.3 -88.3 1 32.0 -58.3 355 10 673.7 673.7 323.6 673.7 0.01 87 17 27188 -58.1 -89.1 1 31.0 -59.9 354 12 689.7 689.7 324.1 689.7 0.01 88 16 27574 -52.7 -86.7 1 34.0 -55.9 25 16 719.3 719.3 325.0 719.4 0.01 89 15 27989 -53.9 -86.9 1 33.0 -56.9 39 12 728.7 728.8 325.3 728.9 0.01 90 14 28434 -52.3 -86.3 1 34.0 -56.0 20 11 748.7 748.7 325.9 748.8 0.02 91 13 28912 -53.1 -87.1 1 34.0 -56.7 31 15 762.0 762.0 326.3 762.1 0.02 92 13 28912 -50.5 -86.5 1 36.0 -55.0 31 15 771.0 771.0 326.5 771.1 0.02 93 11 29997 -51.9 -85.9 1 34.0 -56.4 59 27 803.6 803.6 327.3 803.8 0.02 94 11 29997 -50.1 -86.1 1 36.0 -55.2 59 27 810.1 810.2 327.5 810.3 0.02 95 10 30620 -49.5 -85.5 1 36.0 -55.2 55 38 834.8 834.8 328.1 835.0 0.03 96 10 30620 -49.1 -85.1 1 36.0 -54.9 55 38 836.3 836.3 328.1 836.5 0.03 97 7.0 32940 -53.9 -86.9 1 33.0 -59.0 40 28 906.2 906.3 329.5 906.5 0.03 TRP 177 12813 -65.3 -73.3 32 8.0 -65.4 275 127 341.1 341.1 294.6 341.1 0.01 WND 179 12745 -64.8 -72.4 34 7.6 -64.8 275 130 340.8 340.8 294.5 340.8 0.01 Sounding variables and indices 1000-500 mb thick: 5499.00 m Freezing level: 950.55 mb = 631.54 m = 2071.95 ft Freezing level: 900.17 mb = 1064.33 m = 3491.85 ft Freezing level: 718.65 mb = 2895.30 m = 9498.90 ft Freezing level: 709.00 mb = 3002.57 m = 9850.84 ft Freezing level: 700.00 mb = 3105.00 m = 10186.88 ft Wetbulb zero: 991.82 mb = 287.44 m = 943.02 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 56.00 % Est. max temperature: 18.86 C = 65.95 F Sfc-Lift cond lev (LCL): 859.15 mb = 1441.90 m = 4730.58 ft T: 5.01 C 700-500 lapse rate: 6.31 C/km ThetaE index: 2.06 C Layer 712.0- 686.0 mb Conv cond level (CCL): 524.17 mb = 5363.36 m = 17596.12 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 38.48 C = 101.26 F Cap Strength: 23.39 C Lifted Index: 24.14 C Risk: None Lifted Index @300 mb: 33.66 C Lifted Index @700 mb: 19.61 C Showalter Index: 15.79 C Risk: None Total Totals Index: 19.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: -3.50 C K Index: -4.50 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.61 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 71664.44 J/kg Cap Strength: 24.11 C Lift Cond Lev (LCL): 850.28 mb = 1526.34 m = 5007.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 20 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 196 10 5 -0.9 -4.9 | 93 20 -20.3 1.0 1 1000 221 10 10 -1.7 -9.8 | 80 22 -21.2 -3.9 2 953 610 25 13 -5.5 -11.8 | 77 26 -24.9 -5.8 3 925 848 25 14 -5.9 -12.7 | 75 26 -25.4 -6.7 4 917 914 35 13 -7.5 -10.6 | 80 27 -26.9 -4.7 5 883 1219 100 20 -19.7 3.5 | 104 40 -39.1 9.4 6 851 1524 135 15 -10.6 10.6 | 119 34 -30.0 16.6 7 850 1529 130 13 -10.0 8.4 | 116 33 -29.4 14.3 8 819 1829 190 7 1.2 6.9 | 125 22 -18.2 12.9 9 789 2134 225 15 10.6 10.6 | 152 19 -8.8 16.6 10 760 2438 225 10 7.1 7.1 | 137 18 -12.4 13.0 11 732 2743 240 10 8.7 5.0 | 135 15 -10.8 11.0 12 705 3048 235 13 10.6 7.5 | 147 16 -8.8 13.4 13 700 3105 240 18 15.6 9.0 | 166 15 -3.8 15.0 14 678 3353 240 23 19.9 11.5 | 182 17 0.5 17.5 15 652 3658 265 30 29.9 2.6 | 231 14 10.4 8.6 16 603 4267 260 39 38.4 6.8 | 236 23 19.0 12.7 17 580 4572 255 38 36.7 9.8 | 228 23 17.3 15.8 18 557 4877 260 41 40.4 7.1 | 238 25 20.9 13.1 19 500 5720 260 53 52.2 9.2 | 245 36 32.8 15.2 20 475 6096 265 56 55.8 4.9 | 253 38 36.4 10.8 21 403 7315 275 64 63.8 -5.6 | 270 44 44.3 0.4 22 400 7370 270 66 66.0 -0.0 | 263 47 46.6 6.0 23 386 7620 265 68 67.7 5.9 | 256 50 48.3 11.9 24 339 8534 255 86 83.1 22.3 | 246 70 63.6 28.2 25 311 9144 255 98 94.7 25.4 | 247 81 75.2 31.3 26 300 9400 255 108 104.3 28.0 | 248 91 84.9 33.9 27 250 10630 265 121 120.5 10.5 | 261 102 101.1 16.5 28 249 10668 260 121 119.2 21.0 | 255 103 99.7 27.0 29 200 12060 270 125 125.0 -0.0 | 267 106 105.6 6.0 30 179 12745 275 130 129.5 -11.3 | 273 110 110.1 -5.4 31 177 12813 275 127 126.5 -11.1 | 273 107 107.1 -5.1 32 169 13106 270 109 109.0 -0.0 | 266 90 89.6 6.0 33 150 13820 260 92 90.6 16.0 | 253 74 71.2 21.9 34 131 14630 265 85 84.7 7.4 | 258 67 65.2 13.4 35 119 15240 265 91 90.7 7.9 | 259 73 71.2 13.9 36 113 15545 265 98 97.6 8.5 | 259 80 78.2 14.5 37 100 16270 260 79 77.8 13.7 | 251 62 58.4 19.7 38 97 16459 260 80 78.8 13.9 | 252 63 59.3 19.9 39 75 17983 275 49 48.8 -4.3 | 267 29 29.4 1.7 40 71 18288 265 44 43.8 3.8 | 248 26 24.4 9.8 41 70 18400 260 47 46.3 8.2 | 242 30 26.8 14.1 42 68 18593 255 45 43.5 11.6 | 234 30 24.0 17.6 43 64 18898 265 50 49.8 4.4 | 251 32 30.4 10.3 44 61 19202 295 33 29.9 -13.9 | 307 13 10.5 -8.0 45 55 19812 265 25 24.9 2.2 | 214 10 5.5 8.1 46 53 20117 285 22 21.3 -5.7 | 262 2 1.8 0.3 47 50 20440 290 20 18.8 -6.8 | 36 1 -0.6 -0.9 48 48 20726 290 20 18.8 -6.8 | 36 1 -0.6 -0.9 49 45 21031 305 28 22.9 -16.1 | 341 11 3.5 -10.1 50 43 21336 325 10 5.7 -8.2 | 81 14 -13.7 -2.2 51 41 21641 265 10 10.0 0.9 | 126 12 -9.5 6.8 52 39 21946 315 21 14.8 -14.8 | 27 10 -4.6 -8.9 53 37 22250 330 10 5.0 -8.7 | 79 15 -14.4 -2.7 54 36 22555 230 10 7.7 6.4 | 136 17 -11.8 12.4 55 34 22860 255 13 12.6 3.4 | 144 12 -6.9 9.3 56 32 23165 240 10 8.7 5.0 | 135 15 -10.8 11.0 57 31 23470 265 17 16.9 1.5 | 161 8 -2.5 7.4 58 30 23610 285 20 19.3 -5.2 | 171 1 -0.1 0.8 59 29 23774 275 17 16.9 -1.5 | 151 5 -2.5 4.5 60 28 24079 290 20 18.8 -6.8 | 36 1 -0.6 -0.9 61 27 24384 340 17 5.8 -16.0 | 54 17 -13.6 -10.0 62 23 25298 335 13 5.5 -11.8 | 67 15 -13.9 -5.8 63 22 25603 360 2 -0.0 -2.0 | 102 20 -19.4 4.0 64 20 26160 315 5 3.5 -3.5 | 99 16 -15.9 2.4 65 20 26213 355 16 1.4 -15.9 | 61 21 -18.0 -10.0 66 18 26822 355 3 0.3 -3.0 | 99 19 -19.2 3.0 67 17 27127 345 10 2.6 -9.7 | 78 17 -16.8 -3.7 68 16 27432 20 17 -5.8 -16.0 | 68 27 -25.3 -10.0 69 15 28042 40 12 -7.7 -9.2 | 83 27 -27.1 -3.2 70 14 28346 20 13 -4.4 -12.2 | 75 25 -23.9 -6.3 71 14 28651 20 7 -2.4 -6.6 | 88 22 -21.8 -0.6 72 12 29566 55 32 -26.2 -18.4 | 75 47 -45.6 -12.4 73 11 29870 60 24 -20.8 -12.0 | 81 41 -40.2 -6.0 74 10 30620 55 38 -31.1 -21.8 | 73 53 -50.6 -15.8 75 7 32940 40 28 -18.0 -21.4 | 68 41 -37.4 -15.5 Wind Parameters Mean winds (0-6000m): 257.1 at 27.1 knts Storm direction: 287.1 at 20.3 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 363.5 neg: -57.9 tot: 305.6 m^2/s^2 ave: 101.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 159.62 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 12 78 24| 8.9 0.0 8.9| 0.0 -36.0 -36.0 -72.0 -0.67| 9.7 -6.5 1000 37 13 80 28| 10.1 0.0 10.1|132.5 -38.2 94.3 94.3 0.27| 15.6 4.3 1500 67 14 91 32| 4.9 0.0 4.9|271.1 -38.2 232.9 155.3 0.44| 17.6 7.8 2000 82 13 97 33| 4.7 0.0 4.7|322.9 -38.2 284.7 142.3 0.49| 16.8 8.2 2500 108 13 107 33| 2.9 0.0 2.9|322.9 -57.9 265.0 106.0 0.39| 14.6 5.7 3000 167 13 130 29| 4.0 0.0 4.0|363.5 -57.9 305.6 101.9 0.46| 13.9 6.5 4000 247 17 164 13| 4.1 1.0 5.1|433.9 -57.9 376.0 94.0 0.52| 13.6 7.1 5000 254 22 187 12| 4.0 1.0 5.0|470.8 -76.4 394.4 78.9 0.49| 12.2 5.9 6000 257 27 210 14| 3.7 1.4 5.1|550.3 -76.4 473.9 79.0 0.50| 11.4 5.6 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251201.00.gif