UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 9 DEC 25 Station: WIMM WMO ident: 96035 Latitude: 3.57 Longitude: 98.68 Elevation: 25.00 ------------------------------------------------------------------------------- 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 1009 25 25.2 23.0 88 2.2 23.6 260 8 297.6 300.8 296.4 349.2 17.80 1 1000 85 24.0 22.8 93 1.2 23.2 275 9 297.1 300.4 296.3 348.5 17.74 2 991 165 23.4 22.6 95 0.8 22.8 295 10 297.3 300.5 296.3 348.5 17.68 3 983 236 24.4 21.8 85 2.6 22.5 313 11 299.0 302.1 296.3 348.5 16.96 4 925 771 21.2 19.7 91 1.5 20.2 360 14 301.0 303.9 296.1 347.5 15.81 5 853 1470 16.4 15.9 97 0.5 16.1 356 9 303.0 305.5 295.0 342.9 13.44 6 850 1500 16.2 15.8 97 0.4 16.0 355 9 303.1 305.6 295.0 342.8 13.40 7 748 2584 11.6 11.1 97 0.5 11.3 289 1 309.4 311.5 295.1 343.4 11.17 8 700 3139 8.6 8.0 96 0.6 8.2 10 3 312.0 313.8 294.7 341.8 9.67 9 648 3772 4.6 2.9 89 1.7 3.7 335 7 314.4 315.8 293.6 337.3 7.30 10 619 4143 1.8 -4.2 64 6.0 -1.2 22 5 315.4 316.2 291.7 329.8 4.53 11 606 4315 2.6 -2.3 70 4.9 0.1 58 6 318.2 319.3 293.2 335.3 5.34 12 589 4544 1.4 -3.1 72 4.5 -0.9 45 7 319.4 320.4 293.3 336.1 5.17 13 587 4572 1.4 -2.4 76 3.8 -0.6 43 7 319.7 320.8 293.7 337.4 5.47 14 583 4627 0.8 -10.2 44 11.0 -4.0 40 7 319.7 320.2 291.6 329.6 3.02 15 554 5036 0.0 -23.0 16 23.0 -7.5 28 8 323.4 323.6 290.9 327.2 1.08 16 523 5495 -2.7 -24.7 17 22.0 -9.4 38 9 325.5 325.7 291.5 329.0 0.99 17 517 5586 -3.3 -25.3 16 22.0 -9.9 39 9 325.9 326.1 291.5 329.3 0.95 18 515 5617 -3.5 -25.5 16 22.0 -10.1 40 9 326.0 326.2 291.5 329.3 0.93 19 508 5725 -4.7 -8.1 77 3.4 -6.2 42 9 325.8 326.6 294.2 339.5 4.09 20 504 5787 -4.3 -24.3 19 20.0 -10.5 44 9 327.1 327.3 291.9 330.8 1.06 21 503 5803 -4.3 -26.3 16 22.0 -10.7 44 9 327.2 327.4 291.8 330.4 0.89 22 500 5850 -4.7 -12.7 54 8.0 -8.0 45 9 327.3 327.9 293.6 337.1 2.88 23 498 5881 -4.9 -9.2 72 4.3 -6.8 45 9 327.4 328.2 294.4 340.3 3.83 24 478 6201 -7.7 -9.5 87 1.8 -8.5 40 6 327.8 328.6 294.6 341.0 3.90 25 468 6365 -9.1 -10.0 93 0.9 -9.5 32 7 328.1 328.9 294.6 341.0 3.82 26 463 6448 -9.5 -13.4 73 3.9 -11.1 37 7 328.6 329.2 294.0 338.6 2.94 27 458 6532 -8.7 -13.6 68 4.9 -10.7 50 7 330.6 331.2 294.5 340.7 2.92 28 434 6946 -10.9 -14.4 75 3.5 -12.3 114 5 333.0 333.5 295.0 343.0 2.89 29 421 7179 -11.7 -18.7 56 7.0 -14.2 57 3 334.8 335.3 294.8 342.2 2.08 30 415 7289 -11.5 -28.5 23 17.0 -16.0 12 1 336.5 336.7 294.3 339.7 0.88 31 400 7570 -13.3 -25.3 36 12.0 -16.8 210 6 337.7 338.0 294.8 342.2 1.22 32 396 7647 -13.9 -22.9 47 9.0 -16.7 205 4 337.9 338.2 295.1 343.5 1.53 33 356 8449 -19.1 -31.1 34 12.0 -21.8 248 2 341.4 341.5 295.4 344.4 0.80 34 338 8833 -21.9 -33.9 33 12.0 -24.3 187 5 342.6 342.8 295.6 345.1 0.64 35 325 9121 -24.5 -31.5 52 7.0 -25.9 202 5 342.9 343.1 295.8 346.1 0.84 36 322 9188 -24.9 -29.9 63 5.0 -26.0 202 5 343.3 343.5 296.0 347.0 0.99 37 318 9279 -25.3 -33.3 47 8.0 -26.9 193 5 343.9 344.1 295.9 346.7 0.73 38 300 9700 -28.9 -36.9 46 8.0 -30.2 180 15 344.6 344.8 295.9 346.8 0.54 39 294 9845 -29.9 -37.9 46 8.0 -31.1 180 17 345.2 345.3 296.0 347.2 0.50 40 282 10141 -32.3 -36.8 64 4.5 -33.0 179 21 345.9 346.0 296.3 348.2 0.58 41 254 10871 -38.3 -48.3 34 10.0 -39.1 171 25 347.5 347.6 296.3 348.3 0.19 42 250 10980 -38.9 -55.9 15 17.0 -39.9 165 28 348.2 348.2 296.3 348.6 0.08 43 200 12460 -51.9 -64.9 20 13.0 -52.2 135 20 350.6 350.6 296.8 350.7 0.03 44 150 14260 -68.5 -76.5 31 8.0 -68.5 125 36 352.1 352.1 297.1 352.1 0.01 45 138 14755 -73.3 -79.3 39 6.0 -73.3 119 40 352.1 352.1 297.1 352.1 0.01 46 113 15904 -80.9 -87.9 30 7.0 -80.9 105 48 358.7 358.7 298.4 358.7 0.00 47 100 16590 -82.9 -90.9 24 8.0 -82.9 90 15 367.6 367.6 300.1 367.6 0.00 48 82 17679 -88.7 -93.7 38 5.0 -88.7 75 26 377.2 377.2 301.8 377.2 0.00 49 80 17812 -88.3 -94.3 32 6.0 -88.3 85 25 380.7 380.7 302.3 380.7 0.00 50 78 17951 -83.7 -92.7 19 9.0 -83.7 96 25 393.0 393.0 304.2 393.0 0.00 51 76 18097 -78.1 -90.1 13 12.0 -78.1 107 24 407.6 407.6 306.2 407.6 0.00 52 70 18570 -75.7 -85.7 19 10.0 -75.7 140 8 422.4 422.4 308.0 422.5 0.00 53 68 18737 -74.1 -86.1 14 12.0 -74.2 120 8 429.4 429.4 308.8 429.4 0.00 54 61 19361 -77.9 -87.9 18 10.0 -77.9 258 17 434.5 434.5 309.3 434.5 0.00 55 50 20510 -72.1 -88.1 7 16.0 -72.2 80 27 473.6 473.6 313.0 473.6 0.00 56 44 21264 -72.3 -90.3 5 18.0 -72.4 102 33 490.7 490.7 314.3 490.7 0.00 57 37 22309 -63.1 -90.1 1 27.0 -63.6 95 61 539.3 539.3 317.5 539.3 0.00 58 30 23620 -57.1 -91.1 1 34.0 -58.4 95 58 589.0 589.0 320.1 589.0 0.00 59 27 24290 -56.5 -91.5 0 35.0 -58.0 86 54 608.7 608.7 321.0 608.7 0.00 60 26 24532 -52.9 -88.9 1 36.0 -55.1 86 50 625.5 625.5 321.7 625.5 0.01 61 20 26230 -52.5 -88.5 1 36.0 -55.3 90 48 675.5 675.5 323.6 675.5 0.01 62 16 27675 -51.7 -87.7 1 36.0 -55.2 77 36 722.6 722.6 325.1 722.7 0.01 63 15 28097 -47.7 -84.7 1 37.0 -52.8 67 27 749.4 749.4 325.9 749.5 0.02 64 14 28552 -48.7 -85.7 1 37.0 -53.7 39 16 760.9 760.9 326.3 761.0 0.02 65 12 29571 -46.3 -83.3 1 37.0 -52.7 132 6 803.7 803.7 327.3 804.0 0.03 TRP 82 17679 -88.7 -93.7 38 5.0 -88.7 75 26 377.2 377.2 301.8 377.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 554.00 mb = 5036.02 m = 16522.16 ft Wetbulb zero: 625.95 mb = 4052.85 m = 13296.59 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 75.82 % Est. max temperature: 30.47 C = 86.85 F Sfc-Lift cond lev (LCL): 977.59 mb = 284.83 m = 934.46 ft T: 24.11 C 700-500 lapse rate: 4.91 C/km ThetaE index: 13.59 C Layer 700.0- 606.0 mb Conv cond level (CCL): 908.97 mb = 921.78 m = 3024.19 ft Mean mixing ratio: 16.55 g/kg Conv temperature: 29.05 C = 84.29 F Cap Strength: 1.07 C Lifted Index: -1.03 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.55 C Lifted Index @700 mb: -1.44 C Showalter Index: 0.96 C Risk: Thunderstorms probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.50 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 216.60 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 314.90 J/kg Max Up Vert Vel: 25.10 m/s Conv Inhibition (B-): 11.27 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 933.75 mb = 688.24 m = 2257.98 ft Lev Free Conv (LFC): 888.75 mb = 1115.80 m = 3660.73 ft Equ Level (EL): 418.75 mb = 7220.40 m = 23688.67 ft B at Equ Level: 313.34 J/kg Max Parcel Lev (MPL): 168.75 mb = 13523.10 m = 44366.57 ft Wind level data Storm motion: 33 at 5 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 1009 25 260 8 7.9 1.4 | 241 12 10.8 6.0 1 1000 85 275 9 9.0 -0.8 | 252 12 11.9 3.8 2 975 305 330 12 6.0 -10.4 | 303 11 8.9 -5.8 3 942 610 355 13 1.1 -13.0 | 334 9 4.1 -8.4 4 925 771 360 14 -0.0 -14.0 | 343 10 2.9 -9.4 5 910 914 360 14 -0.0 -14.0 | 343 10 2.9 -9.4 6 878 1219 5 10 -0.9 -10.0 | 339 6 2.1 -5.4 7 850 1500 355 9 0.8 -9.0 | 320 6 3.7 -4.4 8 848 1524 355 9 0.8 -9.0 | 320 6 3.7 -4.4 9 818 1829 300 8 6.9 -4.0 | 267 10 9.9 0.6 10 789 2134 350 3 0.5 -3.0 | 245 4 3.5 1.6 11 761 2438 10 1 -0.2 -1.0 | 218 5 2.8 3.6 12 734 2743 195 1 0.3 1.0 | 210 6 3.2 5.5 13 708 3048 325 4 2.3 -3.3 | 256 5 5.2 1.3 14 700 3139 10 3 -0.5 -3.0 | 236 3 2.4 1.6 15 682 3353 350 5 0.9 -4.9 | 275 4 3.8 -0.3 16 656 3658 335 8 3.4 -7.3 | 293 7 6.3 -2.7 17 632 3962 335 4 1.7 -3.6 | 258 5 4.6 0.9 18 609 4267 60 6 -5.2 -3.0 | 125 3 -2.3 1.6 19 564 4877 25 8 -3.4 -7.3 | 9 3 -0.4 -2.7 20 500 5850 45 9 -6.4 -6.4 | 62 4 -3.4 -1.8 21 484 6096 45 6 -4.2 -4.2 | 104 1 -1.3 0.3 22 466 6401 30 7 -3.5 -6.1 | 21 2 -0.6 -1.5 23 430 7010 125 5 -4.1 2.9 | 171 8 -1.2 7.4 24 413 7315 0 1 -0.0 -1.0 | 219 5 2.9 3.6 25 400 7570 210 6 3.0 5.2 | 211 11 5.9 9.8 26 397 7620 205 4 1.7 3.6 | 209 9 4.6 8.2 27 366 8230 205 2 0.8 1.8 | 211 7 3.8 6.4 28 351 8534 270 2 2.0 -0.0 | 227 7 4.9 4.6 29 337 8839 180 5 0.0 5.0 | 197 10 2.9 9.6 30 323 9144 205 5 2.1 4.5 | 209 10 5.1 9.1 31 310 9449 175 5 -0.4 5.0 | 195 10 2.5 9.6 32 300 9700 180 15 0.0 15.0 | 189 20 2.9 19.6 33 285 10058 180 21 0.0 21.0 | 187 26 2.9 25.6 34 250 10973 170 25 -4.3 24.6 | 177 29 -1.4 29.2 35 250 10980 165 28 -7.2 27.0 | 172 32 -4.3 31.6 36 239 11278 160 30 -10.3 28.2 | 167 34 -7.3 32.8 37 228 11582 165 30 -7.8 29.0 | 172 34 -4.8 33.6 38 218 11887 165 27 -7.0 26.1 | 172 31 -4.0 30.7 39 200 12460 135 20 -14.1 14.1 | 149 22 -11.2 18.7 40 180 13106 140 26 -16.7 19.9 | 151 28 -13.8 24.5 41 172 13411 140 28 -18.0 21.4 | 150 30 -15.1 26.0 42 164 13716 130 29 -22.2 18.6 | 140 30 -19.3 23.2 43 150 14260 125 36 -29.5 20.6 | 134 37 -26.5 25.2 44 114 15850 105 48 -46.4 12.4 | 111 47 -43.4 17.0 45 108 16154 105 50 -48.3 12.9 | 111 49 -45.4 17.5 46 102 16459 95 29 -28.9 2.5 | 105 27 -25.9 7.1 47 100 16590 90 15 -15.0 0.0 | 111 13 -12.1 4.6 48 97 16764 90 20 -20.0 0.0 | 105 18 -17.1 4.6 49 92 17069 35 7 -4.0 -5.7 | 43 2 -1.1 -1.2 50 87 17374 30 9 -4.5 -7.8 | 26 4 -1.6 -3.2 51 82 17678 65 17 -15.4 -7.2 | 78 13 -12.5 -2.6 52 82 17679 75 26 -25.1 -6.7 | 84 22 -22.2 -2.2 53 74 18288 120 23 -19.9 11.5 | 133 23 -17.0 16.1 54 70 18570 140 8 -5.1 6.1 | 168 11 -2.2 10.7 55 70 18593 80 9 -8.9 -1.6 | 117 7 -5.9 3.0 56 66 18898 165 7 -1.8 6.8 | 186 11 1.1 11.3 57 63 19202 255 18 17.4 4.7 | 246 22 20.3 9.2 58 59 19507 260 16 15.8 2.8 | 249 20 18.7 7.4 59 54 20117 350 20 3.5 -19.7 | 337 16 6.4 -15.1 60 51 20422 25 23 -9.7 -20.8 | 23 18 -6.8 -16.3 61 50 20510 80 27 -26.6 -4.7 | 90 24 -23.6 -0.1 62 48 20726 70 28 -26.3 -9.6 | 78 24 -23.4 -5.0 63 46 21031 85 31 -30.9 -2.7 | 94 28 -27.9 1.9 64 44 21336 105 33 -31.9 8.5 | 114 32 -28.9 13.1 65 39 21946 90 48 -48.0 0.0 | 96 45 -45.1 4.6 66 38 22250 95 61 -60.8 5.3 | 100 59 -57.8 9.9 67 30 23620 95 58 -57.8 5.1 | 100 56 -54.8 9.6 68 27 24384 85 53 -52.8 -4.6 | 90 50 -49.9 -0.0 69 24 24994 90 40 -40.0 0.0 | 97 37 -37.1 4.6 70 20 26230 90 48 -48.0 0.0 | 96 45 -45.1 4.6 71 19 26518 90 47 -47.0 0.0 | 96 44 -44.1 4.6 72 16 27127 75 35 -33.8 -9.1 | 82 31 -30.9 -4.5 73 14 27432 60 20 -17.3 -10.0 | 69 15 -14.4 -5.4 74 13 27737 5 9 -0.8 -9.0 | 334 5 2.2 -4.4 75 12 28042 90 1 -1.0 0.0 | 203 5 1.9 4.6 76 11 28346 265 23 22.9 2.0 | 256 27 25.9 6.6 77 10 28956 255 31 29.9 8.0 | 249 35 32.9 12.6 78 9 29261 255 28 27.0 7.2 | 248 32 30.0 11.8 79 8 29566 240 41 35.5 20.5 | 237 46 38.5 25.1 Wind Parameters Mean winds (0-6000m): 2.8 at 7.3 knts Storm direction: 32.8 at 5.4 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 10.1 deg Storm rel helicity (0-3000m) pos: 66.6 neg: -24.6 tot: 42.0 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.8 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 40.55 Bulk Shear: 7.77 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 ------------------------------------------------------------------------------- 500 319 11 290 11| 15.2 0.0 15.2| 49.1 0.0 49.1 98.1 0.98| 17.4 17.0 1000 342 12 316 10| 8.3 0.0 8.3| 56.6 -0.1 56.5 56.5 0.91| 11.1 10.0 1500 348 12 321 9| 5.6 1.3 6.9| 56.6 -3.8 52.8 35.2 0.66| 8.9 5.9 2000 343 11 313 8| 4.2 2.2 6.4| 57.6 -18.8 38.8 19.4 0.26| 10.0 2.6 2500 343 9 306 7| 3.3 2.4 5.8| 58.2 -22.6 35.6 14.2 0.16| 9.0 1.5 3000 342 8 298 6| 2.8 1.8 4.5| 66.6 -24.6 42.0 14.0 0.21| 8.8 1.8 4000 342 7 293 6| 2.4 1.3 3.7| 70.1 -29.4 40.7 10.2 0.16| 8.2 1.4 5000 353 7 302 5| 2.3 0.9 3.2| 70.6 -31.8 38.8 7.8 0.05| 7.8 0.4 6000 3 7 316 4| 1.9 0.7 2.6| 73.3 -31.8 41.5 6.9 0.09| 6.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251209.12.gif