UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 30 APR 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 1008 25 25.0 23.7 93 1.3 24.0 0 0 297.5 300.8 297.0 351.4 18.61 1 1001 70 26.8 22.3 76 4.5 23.5 264 6 299.9 303.0 296.7 350.1 17.18 2 1000 77 27.0 22.2 75 4.8 23.5 250 7 300.1 303.3 296.7 350.2 17.09 3 998 95 27.4 22.4 74 5.0 23.8 255 7 300.7 303.9 297.0 351.6 17.34 4 925 762 23.4 19.4 78 4.0 20.6 310 9 303.2 306.1 296.5 349.2 15.51 5 850 1501 18.4 14.9 80 3.5 16.0 350 8 305.4 307.8 295.1 343.2 12.64 6 838 1623 17.2 15.9 92 1.3 16.3 3 7 305.4 307.9 295.8 346.4 13.69 7 732 2770 11.4 9.6 89 1.8 10.3 20 7 311.1 313.1 295.0 342.8 10.31 8 710 3026 10.8 5.8 71 5.0 7.8 25 7 313.2 314.7 294.0 338.6 8.18 9 700 3145 10.2 5.8 74 4.4 7.5 10 5 313.8 315.4 294.2 339.6 8.29 10 666 3557 8.0 1.0 61 7.0 4.1 348 3 315.8 317.0 293.2 335.4 6.19 11 656 3681 7.0 4.4 83 2.6 5.5 334 3 316.1 317.6 294.6 341.3 8.02 12 561 4950 0.0 -2.1 86 2.1 -1.1 141 3 322.3 323.4 294.6 341.3 5.86 13 536 5313 -2.9 -3.5 96 0.6 -3.2 180 4 323.0 324.1 294.6 341.0 5.52 14 523 5507 -4.3 -5.2 93 0.9 -4.7 198 4 323.6 324.6 294.3 339.9 4.97 15 516 5613 -4.5 -9.0 71 4.5 -6.5 175 5 324.6 325.4 293.6 337.1 3.75 16 506 5766 -5.5 -8.8 78 3.3 -7.0 141 6 325.2 326.0 293.9 338.2 3.89 17 500 5860 -5.7 -12.7 58 7.0 -8.5 165 7 326.1 326.7 293.3 335.8 2.88 18 489 6034 -6.9 -11.9 67 5.0 -9.0 169 6 326.7 327.3 293.6 337.3 3.14 19 474 6277 -7.7 -12.2 70 4.5 -9.6 161 5 328.6 329.3 294.1 339.4 3.17 20 465 6426 -8.3 -16.3 52 8.0 -11.3 154 5 329.7 330.2 293.7 337.7 2.30 21 459 6527 -8.9 -13.4 70 4.5 -10.7 149 5 330.2 330.8 294.4 340.3 2.97 22 454 6611 -9.1 -16.1 57 7.0 -11.7 145 4 331.0 331.4 294.1 339.3 2.40 23 431 7012 -11.5 -19.5 52 8.0 -14.2 160 3 332.9 333.2 294.2 339.6 1.89 24 401 7561 -15.5 -18.9 75 3.4 -16.6 113 3 334.6 335.0 294.8 342.2 2.14 25 400 7580 -15.7 -18.0 82 2.3 -16.5 125 3 334.6 335.1 295.0 342.8 2.32 26 365 8265 -19.7 -28.7 45 9.0 -21.8 125 2 338.1 338.3 294.7 341.8 0.98 27 347 8638 -22.9 -29.9 53 7.0 -24.4 119 3 338.7 338.9 294.8 342.2 0.92 28 313 9387 -27.9 -44.9 18 17.0 -30.0 137 5 341.9 341.9 295.0 342.8 0.22 29 300 9690 -30.1 -49.1 14 19.0 -32.0 130 10 343.0 343.0 295.1 343.6 0.15 30 265 10567 -36.7 -55.7 12 19.0 -37.9 135 7 345.7 345.7 295.7 346.0 0.08 31 257 10780 -38.5 -55.5 15 17.0 -39.5 135 10 346.1 346.1 295.8 346.4 0.08 32 250 10970 -40.1 -48.1 42 8.0 -40.7 135 12 346.4 346.5 296.0 347.3 0.20 33 237 11331 -43.1 -48.1 58 5.0 -43.5 136 12 347.3 347.3 296.2 348.1 0.21 34 200 12450 -52.3 -57.3 55 5.0 -52.5 100 29 349.9 350.0 296.7 350.3 0.08 35 178 13194 -59.3 -64.3 52 5.0 -59.4 98 28 350.3 350.3 296.7 350.5 0.04 36 150 14250 -66.7 -75.7 27 9.0 -66.8 120 17 355.2 355.2 297.7 355.2 0.01 37 134 14923 -70.9 -81.9 18 11.0 -70.9 175 8 359.4 359.4 298.6 359.4 0.00 38 100 16600 -82.9 -88.9 35 6.0 -82.9 315 9 367.6 367.6 300.1 367.6 0.00 39 97 16770 -83.9 -88.9 41 5.0 -83.9 335 12 368.8 368.8 300.4 368.8 0.00 40 92 17065 -83.9 -88.6 43 4.7 -83.9 350 15 374.4 374.4 301.4 374.5 0.00 41 90 17188 -80.9 -87.9 30 7.0 -80.9 344 15 382.8 382.8 302.7 382.8 0.00 42 78 17997 -81.3 -88.3 30 7.0 -81.3 266 11 397.9 397.9 304.9 398.0 0.00 43 75 18221 -76.9 -86.9 19 10.0 -76.9 320 12 411.7 411.7 306.7 411.7 0.00 44 71 18537 -76.5 -86.5 19 10.0 -76.6 302 16 419.0 419.0 307.6 419.0 0.00 45 70 18620 -72.1 -86.1 10 14.0 -72.2 245 24 430.1 430.1 308.9 430.2 0.00 46 69 18705 -71.9 -85.9 11 14.0 -72.0 245 24 432.3 432.3 309.1 432.4 0.00 47 60 19524 -73.7 -88.7 8 15.0 -73.7 258 28 445.9 445.9 310.5 446.0 0.00 48 57 19825 -71.3 -89.3 5 18.0 -71.4 266 23 458.0 458.0 311.6 458.0 0.00 49 54 20143 -73.3 -89.3 7 16.0 -73.4 281 21 460.5 460.5 311.8 460.5 0.00 50 53 20252 -73.7 -90.7 6 17.0 -73.8 287 20 462.1 462.1 312.0 462.1 0.00 51 51 20480 -67.3 -89.3 3 22.0 -67.5 276 21 482.2 482.2 313.6 482.2 0.00 52 50 20600 -65.5 -88.5 3 23.0 -65.8 240 24 489.1 489.1 314.1 489.1 0.00 53 48 20850 -62.7 -87.7 2 25.0 -63.1 241 17 501.5 501.6 315.1 501.6 0.00 54 37 22448 -64.5 -97.5 0 33.0 -65.0 258 30 535.7 535.7 317.3 535.7 0.00 55 33 23159 -57.9 -91.9 1 34.0 -59.0 237 25 571.0 571.0 319.2 571.0 0.00 56 30 23760 -57.7 -91.7 1 34.0 -58.9 210 16 587.3 587.3 320.0 587.4 0.00 57 28 24196 -56.7 -91.7 0 35.0 -58.1 172 13 601.8 601.8 320.7 601.8 0.00 58 26 24664 -59.3 -93.3 0 34.0 -60.4 89 16 607.3 607.3 320.9 607.3 0.00 59 23 25433 -58.3 -92.3 1 34.0 -59.7 81 37 631.9 631.9 322.0 632.0 0.00 60 22 25714 -56.3 -91.3 0 35.0 -58.1 82 41 646.0 646.0 322.5 646.0 0.00 61 21 26013 -52.1 -88.1 1 36.0 -54.9 84 45 667.3 667.3 323.3 667.4 0.01 62 20 26330 -50.3 -86.3 1 36.0 -53.7 85 49 682.2 682.2 323.9 682.3 0.01 63 19 26667 -47.9 -84.9 1 37.0 -52.2 75 47 699.7 699.8 324.4 699.9 0.02 64 16 27796 -49.7 -85.7 1 36.0 -53.9 84 48 729.1 729.1 325.3 729.2 0.02 65 14 28670 -49.5 -85.5 1 36.0 -54.1 82 47 758.2 758.2 326.1 758.3 0.02 66 13 29158 -47.1 -84.1 1 37.0 -52.9 81 47 782.7 782.8 326.8 783.0 0.03 67 12 29689 -46.3 -83.3 1 37.0 -52.7 86 50 803.7 803.7 327.3 804.0 0.03 TRP 97 16770 -83.9 -88.9 41 5.0 -83.9 335 12 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 561.00 mb = 4949.66 m = 16238.85 ft Wetbulb zero: 576.83 mb = 4724.06 m = 15498.69 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 82.34 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 989.54 mb = 169.50 m = 556.08 ft T: 26.95 C 700-500 lapse rate: 5.86 C/km ThetaE index: 8.41 C Layer 925.0- 838.0 mb Conv cond level (CCL): 859.23 mb = 1406.63 m = 4614.86 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 32.69 C = 90.84 F Cap Strength: 1.94 C Lifted Index: -2.85 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.82 C Lifted Index @700 mb: -0.43 C Showalter Index: -0.21 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.60 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.80 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 661.03 J/kg Max Up Vert Vel: 36.36 m/s Conv Inhibition (B-): 34.86 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 899.31 mb = 1008.12 m = 3307.46 ft Lev Free Conv (LFC): 834.31 mb = 1660.55 m = 5447.93 ft Equ Level (EL): 204.31 mb = 12309.37 m = 40384.57 ft B at Equ Level: 660.31 J/kg Max Parcel Lev (MPL): 104.31 mb = 16357.96 m = 53667.19 ft Wind level data Storm motion: 1 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 1008 25 0 0 -0.0 -0.0 | 181 5 0.1 4.6 1 1000 77 250 7 6.6 2.4 | 224 10 6.7 7.0 2 974 305 310 11 8.4 -7.1 | 286 9 8.5 -2.5 3 941 610 315 11 7.8 -7.8 | 292 9 7.9 -3.2 4 925 762 310 9 6.9 -5.8 | 280 7 7.0 -1.2 5 909 914 310 9 6.9 -5.8 | 280 7 7.0 -1.2 6 850 1501 350 8 1.4 -7.9 | 336 4 1.5 -3.3 7 848 1524 350 8 1.4 -7.9 | 336 4 1.5 -3.3 8 818 1829 30 6 -3.0 -5.2 | 78 3 -2.9 -0.6 9 789 2134 345 5 1.3 -4.8 | 280 1 1.4 -0.3 10 761 2438 15 6 -1.6 -5.8 | 50 2 -1.4 -1.2 11 708 3048 25 7 -3.0 -6.3 | 58 3 -2.9 -1.8 12 700 3145 10 5 -0.9 -4.9 | 65 1 -0.8 -0.4 13 682 3353 10 4 -0.7 -3.9 | 137 1 -0.6 0.6 14 657 3658 335 3 1.3 -2.7 | 217 2 1.4 1.9 15 633 3962 300 8 6.9 -4.0 | 265 7 7.0 0.6 16 609 4267 290 5 4.7 -1.7 | 239 6 4.8 2.9 17 565 4877 135 3 -2.1 2.1 | 163 7 -2.0 6.7 18 524 5486 200 4 1.4 3.8 | 190 8 1.5 8.3 19 504 5791 135 6 -4.2 4.2 | 155 10 -4.1 8.8 20 500 5860 165 7 -1.8 6.8 | 171 11 -1.7 11.3 21 485 6096 170 6 -1.0 5.9 | 175 11 -0.9 10.5 22 448 6706 140 4 -2.6 3.1 | 162 8 -2.5 7.6 23 431 7010 160 3 -1.0 2.8 | 173 7 -0.9 7.4 24 414 7315 325 1 0.6 -0.8 | 190 4 0.7 3.8 25 400 7580 125 3 -2.5 1.7 | 159 7 -2.4 6.3 26 398 7620 115 3 -2.7 1.3 | 156 6 -2.6 5.8 27 382 7925 80 3 -3.0 -0.5 | 145 5 -2.8 4.1 28 366 8230 125 2 -1.6 1.1 | 165 6 -1.5 5.7 29 323 9144 110 5 -4.7 1.7 | 144 8 -4.6 6.3 30 310 9449 145 5 -2.9 4.1 | 162 9 -2.8 8.7 31 300 9690 130 10 -7.7 6.4 | 146 13 -7.6 11.0 32 297 9754 120 8 -6.9 4.0 | 141 11 -6.8 8.6 33 285 10058 140 12 -7.7 9.2 | 151 16 -7.6 13.8 34 273 10363 135 5 -3.5 3.5 | 157 9 -3.4 8.1 35 250 10970 135 12 -8.5 8.5 | 147 16 -8.4 13.1 36 250 10973 130 7 -5.4 4.5 | 150 10 -5.3 9.1 37 228 11582 140 16 -10.3 12.3 | 149 20 -10.2 16.8 38 200 12450 100 29 -28.6 5.0 | 109 30 -28.5 9.6 39 189 12802 95 27 -26.9 2.4 | 104 28 -26.8 6.9 40 172 13411 100 29 -28.6 5.0 | 109 30 -28.5 9.6 41 163 13716 105 30 -29.0 7.8 | 113 31 -28.9 12.3 42 150 14250 120 17 -14.7 8.5 | 132 20 -14.6 13.1 43 148 14326 125 20 -16.4 11.5 | 135 23 -16.3 16.0 44 140 14630 135 10 -7.1 7.1 | 149 14 -7.0 11.6 45 133 14935 180 8 0.0 8.0 | 180 13 0.1 12.6 46 126 15240 170 8 -1.4 7.9 | 174 13 -1.3 12.4 47 120 15545 200 14 4.8 13.2 | 195 18 4.9 17.7 48 102 16459 245 11 10.0 4.6 | 228 14 10.1 9.2 49 100 16600 315 9 6.4 -6.4 | 285 7 6.5 -1.8 50 97 16764 295 7 6.3 -3.0 | 256 7 6.4 1.6 51 97 16770 335 12 5.1 -10.9 | 321 8 5.2 -6.3 52 92 17069 350 15 2.6 -14.8 | 345 11 2.7 -10.2 53 87 17374 335 15 6.3 -13.6 | 324 11 6.4 -9.0 54 83 17678 225 10 7.1 7.1 | 212 14 7.2 11.6 55 78 17983 260 11 10.8 1.9 | 239 13 10.9 6.5 56 74 18288 335 12 5.1 -10.9 | 321 8 5.2 -6.3 57 70 18593 295 17 15.4 -7.2 | 280 16 15.5 -2.6 58 70 18620 245 24 21.8 10.1 | 236 26 21.9 14.7 59 67 18898 245 23 20.8 9.7 | 236 25 20.9 14.3 60 63 19202 250 33 31.0 11.3 | 243 35 31.1 15.9 61 57 19812 265 23 22.9 2.0 | 254 24 23.0 6.6 62 52 20422 295 19 17.2 -8.0 | 281 18 17.3 -3.5 63 50 20600 240 24 20.8 12.0 | 232 27 20.9 16.6 64 49 20726 235 16 13.1 9.2 | 224 19 13.2 13.7 65 42 21641 280 25 24.6 -4.3 | 269 25 24.7 0.2 66 40 21946 270 32 32.0 -0.0 | 262 32 32.1 4.6 67 38 22250 260 35 34.5 6.1 | 253 36 34.6 10.6 68 35 22860 255 22 21.3 5.7 | 244 24 21.4 10.3 69 31 23470 220 28 18.0 21.4 | 215 32 18.1 26.0 70 30 23760 210 16 8.0 13.9 | 204 20 8.1 18.4 71 29 24079 215 17 9.8 13.9 | 208 21 9.9 18.5 72 27 24384 105 6 -5.8 1.6 | 137 8 -5.7 6.1 73 25 24994 70 28 -26.3 -9.6 | 79 27 -26.2 -5.0 74 24 25298 80 35 -34.5 -6.1 | 87 34 -34.4 -1.5 75 20 26330 85 49 -48.8 -4.3 | 90 49 -48.7 0.3 76 19 26518 75 47 -45.4 -12.2 | 80 46 -45.3 -7.6 77 17 26822 85 48 -47.8 -4.2 | 90 48 -47.7 0.4 78 13 28042 80 47 -46.3 -8.2 | 86 46 -46.2 -3.6 79 12 28346 90 53 -53.0 0.0 | 95 53 -52.9 4.6 80 10 28956 90 51 -51.0 0.0 | 95 51 -50.9 4.6 81 8 29566 90 47 -47.0 0.0 | 96 47 -46.9 4.6 82 8 29870 90 49 -49.0 0.0 | 95 49 -48.9 4.6 Wind Parameters Mean winds (0-6000m): 331.3 at 6.1 knts Storm direction: 1.3 at 4.6 knts Shear (0-3000m) pos: 1.9 neg: 1.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -123.5 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -4.1 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.1 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 189.14 Bulk Shear: 3.50 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 ------------------------------------------------------------------------------- 500 299 9 269 8| 0.0 11.3 11.3| 30.7 0.0 30.7 61.4 0.90| 17.9 16.1 1000 306 9 277 8| 1.2 5.7 6.8| 32.5 -3.1 29.4 29.4 0.73| 10.7 7.8 1500 314 9 285 7| 2.3 3.8 6.0| 37.6 -3.1 34.5 23.0 0.74| 8.8 6.6 2000 325 8 295 5| 2.2 2.8 5.0| 41.2 -3.8 37.4 18.7 0.65| 8.7 5.7 2500 330 8 299 5| 2.0 2.3 4.3| 41.9 -4.1 37.9 15.2 0.60| 8.0 4.8 3000 338 8 310 4| 1.9 1.9 3.8| 42.2 -4.1 38.1 12.7 0.59| 6.9 4.1 4000 339 7 305 3| 1.4 2.3 3.7| 44.7 -5.2 39.5 9.9 0.54| 6.6 3.6 5000 334 6 292 3| 1.1 1.0 2.1| 45.6 -28.3 17.3 3.5 0.25| 6.7 1.7 6000 331 6 284 3| 0.8 0.7 1.4| 57.2 -38.0 19.2 3.2 0.23| 6.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250430.00.gif