UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for KFWD... Searching the city database file for: KFWD ... Date:1200Z 13 OCT 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 ------------------------------------------------------------------------------- 0 1000 103 SFC 989 196 22.6 13.6 57 9.0 16.8 175 4 296.7 298.5 290.4 325.5 9.94 2 981 267 22.2 14.2 60 8.0 17.0 180 8 297.0 298.9 290.9 327.2 10.43 3 962 438 21.4 13.4 60 8.0 16.3 193 19 297.8 299.7 290.9 327.2 10.09 4 950 548 22.2 12.2 53 10.0 15.8 201 25 299.7 301.4 291.0 327.4 9.43 5 936 678 22.2 13.2 57 9.0 16.4 205 27 301.0 302.9 292.0 331.2 10.24 6 932 715 22.4 11.4 50 11.0 15.4 205 25 301.6 303.2 291.3 328.6 9.12 7 929 743 22.6 11.6 50 11.0 15.6 205 24 302.0 303.8 291.6 329.5 9.27 8 925 781 22.4 12.4 53 10.0 16.0 205 23 302.2 304.0 292.1 331.3 9.82 9 907 952 21.0 12.0 56 9.0 15.3 207 21 302.5 304.3 292.1 331.4 9.76 10 897 1048 21.0 8.0 43 13.0 13.1 211 19 303.4 304.8 290.6 326.0 7.52 11 891 1106 20.8 8.8 46 12.0 13.4 214 17 303.8 305.3 291.1 327.8 8.00 12 850 1511 17.8 8.8 56 9.0 12.3 230 13 304.8 306.3 291.7 330.0 8.39 13 841 1602 17.2 9.2 59 8.0 12.3 235 9 305.1 306.7 292.0 331.3 8.72 14 808 1944 16.2 7.2 55 9.0 10.7 291 5 307.5 309.0 292.2 331.6 7.91 15 783 2211 14.2 7.2 63 7.0 10.0 31 6 308.2 309.7 292.6 333.1 8.16 16 777 2276 14.0 7.0 63 7.0 9.7 32 6 308.6 310.2 292.6 333.4 8.11 17 755 2518 12.2 8.9 80 3.3 10.2 39 9 309.2 311.0 293.9 338.3 9.53 18 739 2698 11.4 9.5 88 1.9 10.2 48 11 310.3 312.2 294.6 341.3 10.14 19 734 2754 11.4 8.2 81 3.2 9.4 51 11 310.9 312.6 294.2 339.6 9.34 20 730 2800 11.6 5.6 67 6.0 8.0 59 10 311.6 313.1 293.3 335.8 7.84 21 728 2823 11.4 7.6 77 3.8 9.0 62 10 311.6 313.3 294.2 339.4 9.04 22 721 2904 11.0 8.0 82 3.0 9.2 75 9 312.0 313.8 294.6 341.0 9.38 23 710 3033 10.6 7.7 82 2.9 8.8 96 7 313.0 314.7 294.8 341.9 9.33 24 700 3151 10.2 5.7 74 4.5 7.5 115 6 313.8 315.4 294.2 339.4 8.24 25 671 3503 9.4 -0.6 50 10.0 4.0 173 6 316.7 317.8 292.8 334.1 5.46 26 625 4089 4.4 3.1 91 1.3 3.7 241 5 317.5 319.0 294.7 341.8 7.68 27 617 4194 4.2 1.3 81 2.9 2.6 251 5 318.4 319.7 294.4 340.2 6.83 28 614 4234 4.4 -0.5 70 4.9 1.7 255 5 319.1 320.3 293.9 338.4 6.02 29 610 4287 3.8 -0.5 73 4.3 1.5 260 5 319.0 320.2 293.9 338.4 6.06 30 607 4327 4.0 -2.0 65 6.0 0.8 259 5 319.7 320.7 293.6 337.3 5.45 31 591 4545 2.8 -3.2 65 6.0 -0.3 256 7 320.7 321.7 293.7 337.3 5.12 32 586 4614 2.4 -1.5 75 3.9 0.3 255 7 321.1 322.2 294.3 340.0 5.86 33 578 4725 1.8 -1.1 81 2.9 0.3 253 8 321.6 322.8 294.7 341.4 6.12 34 570 4837 1.4 -2.1 77 3.5 -0.4 251 9 322.4 323.6 294.6 341.2 5.76 35 529 5434 -3.9 -4.0 99 0.1 -4.0 265 13 323.0 324.1 294.5 340.6 5.39 36 527 5464 -3.9 -4.0 99 0.1 -4.0 264 13 323.4 324.4 294.6 341.1 5.41 37 526 5480 -4.1 -4.4 98 0.3 -4.3 263 13 323.3 324.4 294.4 340.5 5.26 38 522 5540 -3.7 -5.2 89 1.5 -4.4 261 14 324.5 325.5 294.6 340.9 4.98 39 519 5586 -3.9 -6.3 83 2.4 -5.1 259 14 324.8 325.7 294.3 340.0 4.61 40 509 5739 -4.9 -8.5 76 3.6 -6.5 252 15 325.4 326.2 294.0 338.6 3.96 41 508 5755 -4.9 -8.5 76 3.6 -6.5 252 15 325.6 326.4 294.0 338.8 3.97 42 500 5880 -5.3 -8.7 77 3.4 -6.8 260 17 326.6 327.4 294.3 339.9 3.97 43 478 6231 -7.5 -9.7 84 2.2 -8.5 264 19 328.1 328.9 294.6 341.0 3.83 44 471 6346 -8.1 -10.5 83 2.4 -9.1 268 22 328.7 329.5 294.6 341.1 3.65 45 468 6395 -8.1 -11.9 74 3.8 -9.7 270 24 329.3 330.0 294.4 340.5 3.28 46 458 6562 -9.1 -12.7 75 3.6 -10.6 260 23 330.1 330.8 294.6 340.9 3.15 47 457 6579 -8.9 -15.9 57 7.0 -11.5 259 23 330.6 331.1 294.1 339.0 2.42 48 452 6664 -8.7 -20.7 37 12.0 -12.7 253 23 331.9 332.2 293.7 337.6 1.63 49 434 6978 -10.5 -21.5 40 11.0 -14.0 233 22 333.5 333.8 294.1 339.1 1.58 50 430 7049 -11.1 -18.1 56 7.0 -13.6 232 22 333.6 334.0 294.6 341.1 2.14 51 426 7121 -11.3 -23.3 36 12.0 -15.0 237 23 334.2 334.5 294.1 339.2 1.37 52 419 7247 -11.9 -27.9 25 16.0 -16.2 245 24 335.0 335.2 293.9 338.4 0.92 53 407 7469 -13.9 -27.9 30 14.0 -17.6 247 23 335.3 335.4 294.0 338.7 0.95 54 400 7600 -15.1 -24.1 46 9.0 -17.7 245 23 335.4 335.6 294.4 340.3 1.36 55 396 7676 -15.9 -21.9 60 6.0 -17.7 245 24 335.3 335.6 294.6 341.3 1.67 56 300 9710 -30.1 -43.1 27 13.0 -31.7 260 34 343.0 343.0 295.3 344.1 0.28 57 250 10980 -41.1 -44.7 68 3.6 -41.4 255 30 345.0 345.0 295.8 346.1 0.29 58 200 12460 -50.9 -65.9 15 15.0 -51.3 250 21 352.2 352.2 297.1 352.3 0.03 59 150 14270 -64.5 -73.5 28 9.0 -64.6 245 21 359.0 359.0 298.5 359.0 0.01 60 100 16640 -80.7 -85.4 45 4.7 -80.7 250 14 371.8 371.8 300.9 371.8 0.00 61 98 16754 -81.3 -86.2 43 4.9 -81.3 245 10 372.8 372.8 301.1 372.8 0.00 62 93 17051 -78.9 -85.9 31 7.0 -78.9 245 10 383.2 383.2 302.8 383.2 0.00 63 90 17237 -79.3 -86.3 31 7.0 -79.3 311 4 386.0 386.0 303.2 386.0 0.00 64 89 17301 -77.7 -85.7 26 8.0 -77.7 335 2 390.4 390.4 303.9 390.4 0.00 65 88 17366 -77.5 -85.5 26 8.0 -77.5 360 0 392.1 392.1 304.1 392.1 0.00 66 83 17701 -78.7 -85.7 31 7.0 -78.7 179 12 396.2 396.2 304.7 396.2 0.00 67 78 18056 -77.3 -86.3 22 9.0 -77.3 170 16 406.2 406.2 306.0 406.3 0.00 68 77 18131 -75.5 -85.5 19 10.0 -75.5 169 17 411.5 411.5 306.7 411.5 0.00 69 75 18284 -73.9 -86.9 12 13.0 -74.0 165 18 418.0 418.0 307.4 418.0 0.00 70 71 18606 -71.9 -87.9 7 16.0 -72.0 191 22 428.8 428.8 308.7 428.8 0.00 71 70 18690 -69.5 -87.5 6 18.0 -69.6 195 8 435.7 435.7 309.4 435.7 0.00 72 69 18776 -68.3 -88.3 4 20.0 -68.4 195 9 440.1 440.1 309.9 440.1 0.00 73 67 18952 -67.5 -88.5 4 21.0 -67.7 165 10 445.5 445.5 310.4 445.5 0.00 74 62 19417 -68.5 -89.5 3 21.0 -68.7 44 14 453.3 453.3 311.1 453.3 0.00 75 57 19922 -67.1 -89.1 3 22.0 -67.3 16 5 467.5 467.5 312.4 467.5 0.00 76 54 20247 -68.3 -90.3 3 22.0 -68.5 30 2 472.0 472.0 312.8 472.0 0.00 77 50 20710 -66.3 -90.3 2 24.0 -66.5 135 9 487.2 487.2 314.0 487.3 0.00 78 49 20833 -66.3 -90.3 2 24.0 -66.5 137 11 490.1 490.1 314.2 490.1 0.00 79 46 21219 -63.3 -89.3 2 26.0 -63.7 166 14 506.2 506.2 315.4 506.3 0.00 80 45 21355 -63.5 -89.5 2 26.0 -63.9 185 14 509.0 509.0 315.6 509.0 0.00 81 43 21637 -58.9 -87.9 1 29.0 -59.6 228 10 526.9 526.9 316.7 526.9 0.00 82 39 22252 -58.5 -87.5 1 29.0 -59.3 268 10 542.9 542.9 317.7 542.9 0.00 83 35 22931 -60.1 -88.1 1 28.0 -60.9 11 7 555.7 555.7 318.4 555.8 0.00 84 30 23900 -57.7 -87.7 1 30.0 -58.9 255 4 587.3 587.3 320.0 587.4 0.01 85 27 24563 -57.1 -87.1 1 30.0 -58.5 245 6 607.0 607.0 320.9 607.0 0.01 86 26 24802 -55.3 -87.3 1 32.0 -57.1 232 7 618.7 618.7 321.5 618.7 0.01 87 24 25312 -54.9 -85.9 1 31.0 -56.8 205 9 634.2 634.2 322.1 634.3 0.01 88 24 25312 -55.5 -86.5 1 31.0 -57.3 205 9 632.4 632.4 322.0 632.5 0.01 89 21 26166 -52.9 -85.9 1 33.0 -55.5 102 10 664.9 664.9 323.2 665.0 0.01 90 20 26480 -52.5 -85.5 1 33.0 -55.3 65 3 675.5 675.5 323.6 675.6 0.01 91 19 26812 -51.7 -84.7 1 33.0 -54.8 53 4 687.9 687.9 324.0 688.1 0.02 92 17 27529 -53.9 -85.9 1 32.0 -56.7 38 10 703.1 703.1 324.6 703.2 0.01 93 16 27920 -52.1 -85.1 1 33.0 -55.5 90 13 721.3 721.3 325.1 721.4 0.02 94 14 28783 -52.7 -85.7 1 33.0 -56.2 95 4 747.3 747.3 325.8 747.5 0.02 95 13 29263 -50.9 -84.9 1 34.0 -55.2 117 8 769.6 769.6 326.5 769.8 0.02 96 12 29783 -51.3 -85.3 1 34.0 -55.8 94 10 786.0 786.0 326.9 786.2 0.02 97 11 30352 -48.5 -83.5 1 35.0 -54.3 53 11 816.0 816.0 327.6 816.3 0.03 98 10 30980 -47.9 -83.9 1 36.0 -54.3 115 13 840.7 840.8 328.2 841.1 0.03 99 10 30980 -47.9 -83.9 1 36.0 -54.3 115 13 840.7 840.8 328.2 841.1 0.03 100 9.9 31046 -48.1 -83.1 1 35.0 -54.4 842.4 842.4 328.2 842.8 0.04 101 8.8 31830 -43.7 -81.7 1 38.0 -52.6 888.3 888.3 329.2 888.9 0.06 102 8.2 32304 -44.3 -82.3 1 38.0 -53.2 904.1 904.1 329.5 904.6 0.06 TRP 98 16754 -81.3 -86.2 43 4.9 -81.3 245 10 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 559.17 mb = 4995.18 m = 16388.20 ft Wetbulb zero: 594.93 mb = 4490.72 m = 14733.16 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 69.20 % Est. max temperature: 31.12 C = 88.02 F Sfc-Lift cond lev (LCL): 866.10 mb = 1349.49 m = 4427.40 ft T: 19.00 C 700-500 lapse rate: 5.68 C/km ThetaE index: 7.74 C Layer 700.0- 625.0 mb Conv cond level (CCL): 645.75 mb = 3819.52 m = 12531.08 ft Mean mixing ratio: 9.59 g/kg Conv temperature: 42.99 C = 109.38 F Cap Strength: 7.39 C Lifted Index: 6.57 C Risk: None Lifted Index @300 mb: 11.04 C Lifted Index @700 mb: 6.37 C Showalter Index: 5.93 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 14.10 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 148.60 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.77 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 46189.95 J/kg Cap Strength: 7.28 C Lift Cond Lev (LCL): 814.33 mb = 1877.29 m = 6159.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 8 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 ---------------------------------------------------------- 0 989 196 175 4 -0.3 4.0 | 109 9 -8.3 2.8 1 943 610 205 29 12.3 26.3 | 190 25 4.3 25.1 2 925 781 205 23 9.7 20.8 | 185 20 1.7 19.7 3 911 914 205 22 9.3 19.9 | 184 19 1.3 18.8 4 879 1219 220 14 9.0 10.7 | 186 10 1.0 9.6 5 850 1511 230 13 10.0 8.4 | 195 7 2.0 7.2 6 849 1524 235 11 9.0 6.3 | 191 5 1.0 5.1 7 819 1829 235 5 4.1 2.9 | 114 4 -3.9 1.7 8 790 2134 30 5 -2.5 -4.3 | 62 12 -10.5 -5.5 9 762 2438 35 8 -4.6 -6.6 | 58 15 -12.6 -7.7 10 735 2743 50 11 -8.4 -7.1 | 63 18 -16.4 -8.2 11 700 3151 115 6 -5.4 2.5 | 96 14 -13.4 1.4 12 658 3658 200 6 2.1 5.6 | 127 7 -5.9 4.5 13 610 4267 260 5 4.9 0.9 | 84 3 -3.1 -0.3 14 566 4877 250 9 8.5 3.1 | 194 2 0.5 1.9 15 545 5182 275 12 12.0 -1.0 | 299 5 4.0 -2.2 16 506 5791 250 15 14.1 5.1 | 237 7 6.1 4.0 17 500 5880 260 17 16.7 3.0 | 258 9 8.7 1.8 18 486 6096 260 16 15.8 2.8 | 258 8 7.8 1.6 19 467 6401 270 24 24.0 -0.0 | 274 16 16.0 -1.2 20 432 7010 230 22 16.9 14.1 | 214 16 8.9 13.0 21 415 7315 250 24 22.6 8.2 | 244 16 14.6 7.0 22 400 7600 245 23 20.8 9.7 | 236 15 12.9 8.6 23 399 7620 245 25 22.7 10.6 | 237 17 14.7 9.4 24 383 7925 245 22 19.9 9.3 | 236 14 11.9 8.1 25 352 8534 265 28 27.9 2.4 | 266 20 19.9 1.3 26 324 9144 250 26 24.4 8.9 | 245 18 16.4 7.7 27 311 9449 245 26 23.6 11.0 | 238 18 15.6 9.8 28 300 9710 260 34 33.5 5.9 | 259 26 25.5 4.7 29 298 9754 260 35 34.5 6.1 | 259 27 26.5 4.9 30 250 10980 255 30 29.0 7.8 | 253 22 21.0 6.6 31 239 11278 255 30 29.0 7.8 | 253 22 21.0 6.6 32 218 11887 280 26 25.6 -4.5 | 288 19 17.6 -5.7 33 208 12192 275 21 20.9 -1.8 | 283 13 12.9 -3.0 34 200 12460 250 21 19.7 7.2 | 243 13 11.7 6.0 35 189 12802 250 21 19.7 7.2 | 243 13 11.7 6.0 36 172 13411 245 18 16.3 7.6 | 232 11 8.3 6.4 37 164 13716 265 22 21.9 1.9 | 267 14 13.9 0.7 38 156 14021 245 24 21.8 10.1 | 237 16 13.8 9.0 39 150 14270 245 21 19.0 8.9 | 235 13 11.0 7.7 40 134 14935 255 19 18.4 4.9 | 250 11 10.4 3.7 41 127 15240 240 19 16.5 9.5 | 225 12 8.5 8.3 42 121 15545 245 19 17.2 8.0 | 233 11 9.2 6.9 43 109 16154 200 12 4.1 11.3 | 159 11 -3.9 10.1 44 103 16459 245 15 13.6 6.3 | 227 8 5.6 5.2 45 100 16640 250 14 13.2 4.8 | 235 6 5.2 3.6 46 98 16754 245 10 9.1 4.2 | 199 3 1.1 3.1 47 98 16764 250 14 13.2 4.8 | 235 6 5.2 3.6 48 93 17069 245 10 9.1 4.2 | 199 3 1.1 3.1 49 88 17374 0 0 -0.0 -0.0 | 82 8 -8.0 -1.2 50 83 17678 180 12 0.0 12.0 | 144 13 -8.0 10.8 51 75 18288 165 18 -4.7 17.4 | 142 21 -12.7 16.2 52 71 18593 190 25 4.3 24.6 | 171 24 -3.7 23.5 53 70 18690 195 8 2.1 7.7 | 138 9 -5.9 6.6 54 68 18898 195 10 2.6 9.7 | 148 10 -5.4 8.5 55 64 19202 30 10 -5.0 -8.7 | 53 16 -13.0 -9.8 56 61 19507 50 15 -11.5 -9.6 | 61 22 -19.5 -10.8 57 55 20117 0 0 -0.0 -0.0 | 82 8 -8.0 -1.2 58 50 20710 135 9 -6.4 6.4 | 110 15 -14.4 5.2 59 47 21031 140 13 -8.4 10.0 | 118 19 -16.4 8.8 60 45 21336 180 14 0.0 14.0 | 148 15 -8.0 12.8 61 43 21641 230 10 7.7 6.4 | 176 5 -0.3 5.3 62 41 21946 180 10 0.0 10.0 | 138 12 -8.0 8.8 63 37 22555 350 10 1.7 -9.8 | 30 13 -6.3 -11.0 64 35 22860 15 10 -2.6 -9.7 | 44 15 -10.6 -10.8 65 34 23165 0 0 -0.0 -0.0 | 82 8 -8.0 -1.2 66 30 23900 255 4 3.9 1.0 | 88 4 -4.1 -0.1 67 28 24384 255 5 4.8 1.3 | 92 3 -3.2 0.1 68 23 25603 190 10 1.7 9.8 | 144 11 -6.3 8.7 69 21 26213 95 10 -10.0 0.9 | 89 18 -18.0 -0.3 70 20 26480 65 3 -2.7 -1.3 | 77 11 -10.7 -2.4 71 17 27432 30 7 -3.5 -6.1 | 58 14 -11.5 -7.2 72 16 27737 55 17 -13.9 -9.8 | 64 24 -21.9 -10.9 73 16 28042 110 10 -9.4 3.4 | 97 18 -17.4 2.3 74 15 28346 75 1 -1.0 -0.3 | 81 9 -9.0 -1.4 75 12 29566 130 10 -7.7 6.4 | 109 17 -15.7 5.3 76 11 30175 35 10 -5.7 -8.2 | 56 17 -13.7 -9.4 77 10 30980 115 13 -11.8 5.5 | 102 20 -19.8 4.3 Wind Parameters Mean winds (0-6000m): 231.7 at 10.8 knts Storm direction: 261.7 at 8.1 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): -9.7 deg Storm rel helicity (0-3000m) pos: 145.6 neg: -21.8 tot: 123.8 m^2/s^2 ave: 41.3 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.21 Bulk Shear: 14.38 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 ------------------------------------------------------------------------------- 500 202 18 176 16| 23.3 0.0 23.3| 81.8 -1.2 80.7 161.4 0.71| 29.0 20.5 1000 205 19 181 16| 6.2 0.0 6.2| 85.5 -8.3 77.1 77.1 0.48| 21.0 10.0 1500 210 17 183 13| 2.3 0.0 2.3| 88.3 -12.7 75.6 50.4 0.35| 16.9 5.9 2000 212 14 177 11| 2.4 0.0 2.4| 95.8 -19.8 76.0 38.0 0.19| 16.8 3.2 2500 211 13 172 10| 2.7 0.0 2.7|100.3 -21.8 78.5 31.4 0.18| 14.6 2.7 3000 203 12 162 10| 0.8 0.0 0.8|145.6 -21.8 123.8 41.3 0.28| 14.2 4.0 4000 202 10 154 9| 0.7 0.0 0.7|161.3 -24.0 137.3 34.3 0.28| 12.4 3.4 5000 216 10 163 7| 1.2 0.3 1.4|165.3 -24.4 140.8 28.2 0.32| 10.9 3.4 6000 232 11 185 6| 1.4 0.6 2.0|173.6 -32.7 140.9 23.5 0.26| 10.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//KFWD/skewt/KFWD.skewt.20251013.12.gif