UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 11 OCT 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 29.0 25.3 80 3.7 26.2 340 8 301.5 305.2 299.1 362.2 20.54 1 1000 75 28.0 23.7 78 4.3 24.8 10 10 301.1 304.6 298.0 356.4 18.76 2 933 690 22.6 21.4 93 1.2 21.8 9 13 301.7 304.9 297.3 353.1 17.45 3 925 766 22.0 20.8 93 1.2 21.2 10 13 301.8 304.9 297.0 351.8 16.95 4 862 1375 17.8 16.7 93 1.1 17.1 16 8 303.6 306.2 295.6 345.2 14.01 5 850 1495 17.6 15.2 86 2.4 16.0 25 6 304.6 307.0 295.0 343.0 12.89 6 819 1813 16.6 16.2 97 0.4 16.3 30 3 306.8 309.4 296.6 349.8 14.29 7 700 3139 9.4 8.9 97 0.5 9.1 150 1 312.9 314.9 295.4 344.7 10.29 8 665 3562 6.2 4.3 88 1.9 5.1 297 5 313.9 315.4 293.9 338.4 7.86 9 553 5058 0.4 -2.2 83 2.6 -1.0 211 6 324.1 325.2 295.1 343.3 5.90 10 548 5131 0.0 -2.5 83 2.5 -1.3 216 6 324.4 325.6 295.1 343.5 5.82 11 519 5565 -2.7 -3.8 92 1.1 -3.3 149 6 326.2 327.4 295.4 344.7 5.57 12 500 5860 -3.5 -5.8 84 2.3 -4.7 165 9 328.8 329.8 295.6 345.4 4.97 13 471 6330 -5.9 -10.4 70 4.5 -7.9 156 12 331.5 332.2 295.3 344.0 3.68 14 428 7073 -10.7 -12.4 87 1.7 -11.4 157 22 334.5 335.2 295.8 346.5 3.45 15 400 7590 -13.5 -16.2 80 2.7 -14.5 175 17 337.4 338.0 296.0 347.0 2.70 16 384 7901 -14.9 -18.6 73 3.7 -16.2 175 17 339.6 340.0 296.1 347.8 2.30 17 382 7941 -14.5 -22.5 51 8.0 -17.0 174 17 340.6 340.9 295.9 346.6 1.64 18 373 8121 -16.1 -29.1 32 13.0 -19.4 157 15 340.8 341.0 295.3 344.3 0.92 19 345 8707 -19.9 -34.9 25 15.0 -22.9 136 13 343.3 343.5 295.6 345.6 0.57 20 300 9730 -28.3 -49.3 12 21.0 -30.6 130 11 345.5 345.5 295.7 346.1 0.14 21 293 9898 -29.9 -51.9 10 22.0 -32.0 145 9 345.6 345.6 295.7 346.0 0.11 22 250 11000 -39.9 -57.9 13 18.0 -40.9 110 15 346.7 346.8 296.0 347.0 0.06 23 239 11307 -42.3 -63.3 8 21.0 -43.2 105 17 347.6 347.6 296.1 347.8 0.03 24 218 11925 -47.7 -58.7 27 11.0 -48.1 107 14 348.5 348.6 296.4 348.8 0.06 25 200 12490 -52.9 -63.9 25 11.0 -53.2 145 9 349.0 349.0 296.4 349.2 0.04 26 184 13019 -57.7 -71.7 15 14.0 -57.9 124 14 349.6 349.6 296.5 349.7 0.01 27 172 13439 -61.1 -69.1 34 8.0 -61.2 101 16 350.8 350.8 296.8 350.9 0.02 28 150 14270 -68.3 -77.3 26 9.0 -68.4 105 29 352.4 352.4 297.1 352.5 0.01 29 145 14471 -69.5 -80.5 19 11.0 -69.5 107 27 353.8 353.8 297.4 353.8 0.00 30 118 15659 -79.9 -84.8 44 4.9 -79.9 128 36 356.1 356.1 297.9 356.1 0.00 31 110 16050 -82.9 -86.9 50 4.0 -82.9 133 38 357.7 357.7 298.2 357.7 0.00 32 108 16152 -83.3 -87.3 50 4.0 -83.3 135 39 358.8 358.8 298.5 358.8 0.00 33 106 16255 -82.7 -87.3 45 4.6 -82.7 133 37 361.9 361.9 299.1 361.9 0.00 34 104 16361 -81.9 -86.7 44 4.8 -81.9 132 36 365.4 365.4 299.7 365.4 0.00 35 103 16415 -82.3 -86.7 47 4.4 -82.3 131 35 365.6 365.6 299.8 365.6 0.00 36 102 16469 -82.3 -86.5 48 4.2 -82.3 138 32 366.6 366.6 299.9 366.6 0.00 37 101 16524 -81.7 -86.2 46 4.5 -81.7 194 20 368.8 368.8 300.4 368.8 0.00 38 100 16580 -75.1 -84.1 23 9.0 -75.2 250 7 382.6 382.6 302.6 382.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 548.00 mb = 5130.95 m = 16833.63 ft Wetbulb zero: 571.12 mb = 4796.58 m = 15736.62 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 89.92 % Est. max temperature: 31.45 C = 88.61 F Sfc-Lift cond lev (LCL): 955.95 mb = 474.73 m = 1557.50 ft T: 24.49 C 700-500 lapse rate: 4.74 C/km ThetaE index: 19.16 C Layer 1000.0- 819.0 mb Conv cond level (CCL): 917.86 mb = 832.86 m = 2732.45 ft Mean mixing ratio: 17.87 g/kg Conv temperature: 29.54 C = 85.17 F Cap Strength: 0.27 C Lifted Index: -2.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: -2.34 C Showalter Index: 2.05 C Risk: Showers probable Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 18.70 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 203.40 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1164.76 J/kg Max Up Vert Vel: 48.27 m/s Conv Inhibition (B-): 1.00 J/kg Cap Strength: 0.27 C Lift Cond Lev (LCL): 924.36 mb = 771.99 m = 2532.74 ft Lev Free Conv (LFC): 909.36 mb = 913.22 m = 2996.10 ft Equ Level (EL): 139.36 mb = 14699.80 m = 48227.12 ft B at Equ Level: 1164.42 J/kg Wind level data Storm motion: 359 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 25 340 8 2.7 -7.5 | 314 4 2.6 -2.6 1 1000 75 10 10 -1.7 -9.8 | 20 5 -1.8 -4.9 2 974 305 5 12 -1.0 -12.0 | 9 7 -1.1 -7.0 3 925 766 10 13 -2.3 -12.8 | 17 8 -2.3 -7.9 4 878 1219 5 10 -0.9 -10.0 | 11 5 -1.0 -5.0 5 850 1495 25 6 -2.5 -5.4 | 79 3 -2.6 -0.5 6 847 1524 25 6 -2.5 -5.4 | 79 3 -2.6 -0.5 7 817 1829 30 3 -1.5 -2.6 | 146 3 -1.6 2.3 8 788 2134 70 2 -1.9 -0.7 | 155 5 -2.0 4.2 9 760 2438 345 5 1.3 -4.8 | 266 1 1.2 0.1 10 733 2743 280 4 3.9 -0.7 | 222 6 3.8 4.2 11 708 3048 250 3 2.8 1.0 | 205 7 2.7 5.9 12 700 3139 150 1 -0.5 0.9 | 174 6 -0.6 5.8 13 682 3353 305 5 4.1 -2.9 | 243 5 4.0 2.1 14 586 4572 255 7 6.8 1.8 | 225 9 6.7 6.7 15 565 4877 200 5 1.7 4.7 | 190 10 1.6 9.6 16 544 5182 220 6 3.9 4.6 | 202 10 3.8 9.5 17 524 5486 140 5 -3.2 3.8 | 159 9 -3.3 8.8 18 504 5791 180 9 0.0 9.0 | 180 14 -0.1 13.9 19 500 5860 165 9 -2.3 8.7 | 170 14 -2.4 13.6 20 466 6401 155 12 -5.1 10.9 | 162 17 -5.2 15.8 21 431 7010 155 23 -9.7 20.8 | 159 28 -9.8 25.8 22 400 7590 175 17 -1.5 16.9 | 176 22 -1.6 21.9 23 382 7925 175 17 -1.5 16.9 | 176 22 -1.6 21.9 24 367 8230 145 13 -7.5 10.6 | 154 17 -7.5 15.6 25 312 9449 120 13 -11.3 6.5 | 135 16 -11.3 11.4 26 300 9730 130 11 -8.4 7.1 | 145 15 -8.5 12.0 27 299 9754 150 9 -4.5 7.8 | 160 14 -4.6 12.7 28 262 10668 115 10 -9.1 4.2 | 135 13 -9.2 9.1 29 250 11000 110 15 -14.1 5.1 | 125 17 -14.2 10.1 30 240 11278 105 17 -16.4 4.4 | 119 19 -16.5 9.3 31 219 11887 105 14 -13.5 3.6 | 122 16 -13.6 8.5 32 200 12490 145 9 -5.2 7.4 | 157 13 -5.3 12.3 33 200 12497 170 9 -1.6 8.9 | 173 14 -1.7 13.8 34 181 13106 115 15 -13.6 6.3 | 129 18 -13.7 11.3 35 156 14021 75 18 -17.4 -4.7 | 91 17 -17.5 0.3 36 150 14270 105 29 -28.0 7.5 | 114 31 -28.1 12.4 37 149 14326 100 23 -22.7 4.0 | 111 24 -22.7 8.9 38 141 14630 115 31 -28.1 13.1 | 123 33 -28.2 18.0 39 108 16154 135 39 -27.6 27.6 | 140 43 -27.7 32.5 40 102 16459 130 34 -26.0 21.9 | 136 37 -26.1 26.8 41 100 16580 250 7 6.6 2.4 | 222 10 6.5 7.3 42 97 16764 85 22 -21.9 -1.9 | 98 22 -22.0 3.0 Wind Parameters Mean winds (0-6000m): 328.9 at 6.6 knts Storm direction: 358.9 at 4.9 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -108.6 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -8.6 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 171.77 Bulk Shear: 6.78 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 6 11 11 6| 6.7 0.0 6.7| 5.8 -1.5 4.3 8.6 0.59| 8.1 4.8 1000 7 12 13 7| 3.4 0.6 4.0| 6.7 -2.1 4.6 4.6 0.47| 5.3 2.5 1500 8 11 15 6| 1.9 0.4 2.3| 10.5 -2.4 8.1 5.4 0.53| 5.7 3.0 2000 10 9 23 4| 1.8 0.3 2.1| 12.7 -2.4 10.3 5.1 0.57| 5.4 3.1 2500 10 8 27 3| 1.4 1.0 2.5| 13.4 -3.6 9.8 3.9 0.46| 6.1 2.8 3000 5 7 18 2| 1.2 1.1 2.3| 13.4 -8.6 4.7 1.6 0.28| 6.0 1.7 4000 353 7 338 2| 0.5 1.1 1.5| 24.8 -15.2 9.5 2.4 0.27| 6.3 1.7 5000 338 6 294 3| 0.4 1.1 1.5| 26.5 -33.5 -7.0 -1.4 0.11| 6.0 0.7 6000 329 7 282 3| 0.6 0.9 1.5| 37.2 -58.6 -21.4 -3.6 0.02| 6.3 0.1 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251011.12.gif