UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052700.upa.cvt Date: 0000Z 27 MAY 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 27 MAY 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 24.6 23.3 92 1.3 23.7 0 0 297.1 300.4 296.5 349.6 18.15 1 1003 55 24.2 22.6 91 1.6 23.0 270 4 297.1 300.3 296.1 347.6 17.47 2 1002 61 24.2 22.4 90 1.8 22.9 251 4 297.2 300.3 296.0 347.2 17.27 3 1000 73 25.0 21.4 80 3.6 22.5 215 6 298.1 301.1 295.6 345.3 16.25 4 996 109 26.6 20.6 70 6.0 22.3 200 6 300.1 302.9 295.6 345.5 15.52 5 987 189 27.2 21.2 70 6.0 22.9 165 5 301.5 304.5 296.5 349.4 16.26 6 979 262 26.4 23.8 86 2.6 24.5 134 5 301.4 304.9 298.4 358.3 19.30 7 925 764 24.0 19.1 74 4.9 20.5 135 8 303.8 306.7 296.4 349.1 15.22 8 913 878 23.6 17.6 69 6.0 19.4 141 7 304.6 307.2 295.8 346.3 14.00 9 879 1208 20.6 17.0 80 3.6 18.1 159 4 304.8 307.4 295.8 346.6 14.00 10 873 1267 20.2 16.6 80 3.6 17.7 175 4 305.0 307.5 295.7 346.0 13.74 11 850 1498 20.8 13.8 64 7.0 16.1 250 5 307.9 310.1 295.1 343.5 11.75 12 743 2648 14.0 2.0 44 12.0 7.2 305 20 312.6 313.7 292.0 331.2 5.96 13 700 3149 11.0 -2.0 40 13.0 4.2 305 25 314.7 315.6 291.6 329.7 4.72 14 682 3366 10.0 -3.0 40 13.0 3.3 305 23 315.9 316.8 291.8 330.3 4.50 15 670 3514 8.8 0.8 57 8.0 4.4 305 22 316.2 317.3 293.2 335.4 6.06 16 628 4048 6.4 -8.6 33 15.0 -0.5 302 17 319.3 320.0 291.6 329.8 3.18 17 609 4299 4.4 -8.6 38 13.0 -1.6 292 12 319.8 320.5 291.9 330.6 3.28 18 599 4434 3.2 -2.8 65 6.0 0.1 286 10 320.0 321.0 293.5 336.8 5.20 19 584 4639 1.6 -1.9 78 3.5 -0.3 275 7 320.4 321.6 294.0 338.9 5.71 20 551 5107 0.0 -4.5 72 4.5 -2.3 118 3 323.9 324.9 294.4 340.3 4.98 21 505 5801 -4.1 -5.5 90 1.4 -4.8 75 15 327.1 328.1 295.3 343.8 5.03 22 500 5880 -4.7 -6.0 91 1.3 -5.3 75 15 327.3 328.3 295.2 343.6 4.89 23 474 6299 -6.1 -11.1 68 5.0 -8.3 62 18 330.6 331.3 294.9 342.4 3.46 24 446 6773 -9.3 -12.9 75 3.6 -10.8 48 22 332.4 333.0 295.1 343.4 3.18 25 435 6966 -9.1 -15.1 62 6.0 -11.5 42 24 335.0 335.6 295.4 344.6 2.72 26 400 7610 -13.7 -19.7 60 6.0 -15.7 45 23 337.2 337.6 295.4 344.4 2.01 27 379 8019 -17.3 -20.4 77 3.1 -18.3 52 22 337.7 338.1 295.5 344.8 1.99 28 372 8159 -18.3 -21.4 77 3.1 -19.3 54 22 338.1 338.5 295.5 344.9 1.86 29 368 8240 -18.7 -23.7 65 5.0 -20.1 55 22 338.7 339.0 295.3 344.3 1.53 30 351 8593 -20.7 -29.7 44 9.0 -22.8 61 22 340.6 340.8 295.3 344.1 0.93 31 339 8850 -22.7 -29.7 53 7.0 -24.3 65 21 341.3 341.5 295.5 344.9 0.96 32 329 9070 -24.1 -35.1 36 11.0 -26.1 69 21 342.3 342.4 295.4 344.5 0.59 33 300 9740 -28.5 -40.5 31 12.0 -30.2 80 20 345.2 345.3 295.9 346.7 0.37 34 291 9958 -30.5 -42.5 30 12.0 -32.0 81 18 345.4 345.5 295.9 346.6 0.31 35 276 10332 -33.5 -42.5 40 9.0 -34.6 82 21 346.3 346.4 296.1 347.6 0.33 36 267 10564 -35.5 -43.5 44 8.0 -36.4 83 23 346.7 346.8 296.2 347.9 0.30 37 262 10696 -36.3 -49.3 25 13.0 -37.4 84 24 347.4 347.4 296.2 348.1 0.16 38 250 11020 -38.5 -54.5 17 16.0 -39.5 90 26 348.8 348.8 296.4 349.2 0.09 39 222 11823 -45.1 -62.1 13 17.0 -45.7 103 28 350.7 350.7 296.8 350.9 0.04 40 210 12191 -48.5 -58.5 30 10.0 -48.9 110 29 351.0 351.1 296.9 351.3 0.07 41 200 12510 -50.9 -60.9 30 10.0 -51.2 105 31 352.2 352.2 297.1 352.4 0.05 42 150 14310 -65.9 -75.9 24 10.0 -66.0 75 29 356.6 356.6 298.0 356.6 0.01 43 130 15161 -72.3 -82.3 21 10.0 -72.3 57 30 360.0 360.0 298.7 360.0 0.00 44 100 16660 -82.3 -89.3 29 7.0 -82.3 50 36 368.7 368.7 300.4 368.7 0.00 45 98 16773 -83.1 -89.1 34 6.0 -83.1 50 38 369.3 369.3 300.4 369.3 0.00 46 94 17005 -83.1 -90.1 29 7.0 -83.1 52 39 373.7 373.7 301.2 373.7 0.00 47 89 17314 -78.3 -89.3 15 11.0 -78.3 55 40 389.2 389.2 303.7 389.2 0.00 48 71 18609 -77.5 -89.5 13 12.0 -77.6 213 8 416.9 416.9 307.3 416.9 0.00 49 70 18690 -77.3 -89.3 13 12.0 -77.3 255 22 419.0 419.0 307.6 419.0 0.00 50 63 19303 -72.1 -89.1 6 17.0 -72.2 245 24 443.3 443.3 310.2 443.3 0.00 51 62 19398 -68.3 -89.3 3 21.0 -68.5 245 25 453.7 453.7 311.2 453.8 0.00 52 57 19900 -70.5 -88.5 5 18.0 -70.6 277 34 459.8 459.8 311.8 459.8 0.00 53 50 20680 -69.5 -91.5 3 22.0 -69.6 255 18 479.7 479.7 313.4 479.7 0.00 54 45 21312 -68.9 -90.9 3 22.0 -69.1 245 13 495.8 495.8 314.7 495.9 0.00 55 37 22508 -61.7 -86.7 2 25.0 -62.3 83 16 542.9 542.9 317.7 542.9 0.01 56 35 22852 -62.9 -86.9 3 24.0 -63.4 110 29 548.4 548.4 318.0 548.5 0.01 57 30 23820 -55.7 -84.7 1 29.0 -57.2 100 40 592.8 592.8 320.3 592.9 0.01 58 29 24036 -55.1 -86.1 1 31.0 -56.7 100 41 600.2 600.2 320.6 600.3 0.01 59 28 24259 -56.7 -81.7 3 25.0 -58.1 95 43 601.8 601.8 320.7 602.0 0.02 60 24 25243 -52.7 -86.7 1 34.0 -55.1 86 49 640.6 640.6 322.3 640.6 0.01 61 20 26420 -52.1 -88.1 1 36.0 -55.0 90 48 676.7 676.7 323.7 676.8 0.01 62 15 28291 -50.1 -86.1 1 36.0 -54.3 87 47 741.4 741.4 325.7 741.5 0.02 TRP 98 16773 -83.1 -89.1 34 6.0 -83.1 50 38 369.3 369.3 300.4 369.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 551.00 mb = 5107.31 m = 16756.05 ft Wetbulb zero: 632.38 mb = 3990.32 m = 13091.46 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 62.35 % Est. max temperature: 34.44 C = 94.00 F Sfc-Lift cond lev (LCL): 989.51 mb = 166.78 m = 547.17 ft T: 27.03 C 700-500 lapse rate: 5.75 C/km ThetaE index: 16.91 C Layer 873.0- 682.0 mb Conv cond level (CCL): 810.71 mb = 1902.56 m = 6241.92 ft Mean mixing ratio: 16.64 g/kg Conv temperature: 37.15 C = 98.87 F Cap Strength: 2.73 C Lifted Index: -2.20 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.86 C Lifted Index @700 mb: 0.02 C Showalter Index: 0.67 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.60 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 399.52 J/kg Max Up Vert Vel: 28.27 m/s Conv Inhibition (B-): 132.20 J/kg Cap Strength: 2.63 C Lift Cond Lev (LCL): 901.52 mb = 988.17 m = 3242.00 ft Lev Free Conv (LFC): 676.52 mb = 3433.21 m = 11263.68 ft Equ Level (EL): 236.52 mb = 11394.97 m = 37384.63 ft B at Equ Level: 398.95 J/kg Max Parcel Lev (MPL): 126.52 mb = 15316.27 m = 50249.60 ft Wind level data Storm motion: 337 at 9 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 | 157 9 -3.7 8.6 1 1000 73 215 6 3.4 4.9 | 179 14 -0.3 13.5 2 974 305 115 5 -4.5 2.1 | 142 14 -8.3 10.7 3 941 610 120 8 -6.9 4.0 | 140 16 -10.7 12.6 4 925 764 135 8 -5.7 5.7 | 147 17 -9.4 14.2 5 878 1219 160 4 -1.4 3.8 | 158 13 -5.1 12.3 6 850 1498 250 5 4.7 1.7 | 185 10 1.0 10.3 7 847 1524 250 5 4.7 1.7 | 185 10 1.0 10.3 8 818 1829 305 13 10.6 -7.5 | 261 7 6.9 1.1 9 700 3149 305 25 20.5 -14.3 | 289 18 16.8 -5.7 10 633 3962 305 18 14.7 -10.3 | 279 11 11.0 -1.7 11 587 4572 280 7 6.9 -1.2 | 203 8 3.2 7.4 12 566 4877 245 9 8.2 3.8 | 200 13 4.4 12.4 13 545 5182 65 1 -0.9 -0.4 | 150 9 -4.6 8.2 14 525 5486 45 10 -7.1 -7.1 | 98 11 -10.8 1.5 15 506 5791 75 15 -14.5 -3.9 | 104 19 -18.2 4.7 16 500 5880 75 15 -14.5 -3.9 | 104 19 -18.2 4.7 17 432 7010 40 24 -15.4 -18.4 | 63 22 -19.2 -9.8 18 400 7610 45 23 -16.3 -16.3 | 69 21 -20.0 -7.7 19 300 9740 80 20 -19.7 -3.5 | 102 24 -23.4 5.1 20 299 9754 80 17 -16.7 -3.0 | 105 21 -20.5 5.6 21 252 10973 85 26 -25.9 -2.3 | 102 30 -29.6 6.3 22 250 11020 90 26 -26.0 0.0 | 106 31 -29.7 8.6 23 230 11582 95 30 -29.9 2.6 | 108 35 -33.6 11.2 24 220 11887 105 27 -26.1 7.0 | 118 34 -29.8 15.6 25 210 12192 110 29 -27.3 9.9 | 121 36 -31.0 18.5 26 200 12497 110 28 -26.3 9.6 | 121 35 -30.0 18.2 27 200 12510 105 31 -29.9 8.0 | 116 38 -33.7 16.6 28 191 12802 105 31 -29.9 8.0 | 116 38 -33.7 16.6 29 173 13411 105 30 -29.0 7.8 | 117 37 -32.7 16.4 30 165 13716 95 28 -27.9 2.4 | 109 33 -31.6 11.0 31 157 14021 85 30 -29.9 -2.6 | 100 34 -33.6 6.0 32 150 14310 75 29 -28.0 -7.5 | 92 32 -31.7 1.1 33 142 14630 70 28 -26.3 -9.6 | 88 30 -30.0 -1.0 34 128 15240 55 30 -24.6 -17.2 | 73 30 -28.3 -8.6 35 121 15545 60 27 -23.4 -13.5 | 80 28 -27.1 -4.9 36 115 15850 55 34 -27.9 -19.5 | 71 33 -31.6 -10.9 37 100 16660 50 36 -27.6 -23.1 | 65 35 -31.3 -14.5 38 98 16773 50 38 -29.1 -24.4 | 64 36 -32.8 -15.8 39 88 17374 55 40 -32.8 -22.9 | 69 39 -36.5 -14.4 40 79 17983 50 11 -8.4 -7.1 | 97 12 -12.2 1.5 41 75 18288 115 6 -5.4 2.5 | 141 14 -9.2 11.1 42 71 18593 205 5 2.1 4.5 | 173 13 -1.6 13.1 43 70 18690 255 22 21.3 5.7 | 231 23 17.5 14.3 44 68 18898 245 20 18.1 8.5 | 220 22 14.4 17.0 45 61 19507 245 26 23.6 11.0 | 225 28 19.8 19.6 46 58 19812 275 35 34.9 -3.1 | 260 32 31.1 5.5 47 52 20422 290 30 28.2 -10.3 | 274 25 24.5 -1.7 48 50 20680 255 18 17.4 4.7 | 226 19 13.7 13.2 49 47 21031 255 18 17.4 4.7 | 226 19 13.7 13.2 50 45 21336 245 13 11.8 5.5 | 210 16 8.1 14.1 51 43 21641 260 12 11.8 2.1 | 217 13 8.1 10.7 52 41 21946 325 9 5.2 -7.4 | 230 2 1.4 1.2 53 39 22250 60 5 -4.3 -2.5 | 127 10 -8.1 6.1 54 35 22860 110 29 -27.3 9.9 | 121 36 -31.0 18.5 55 30 23820 100 40 -39.4 6.9 | 110 46 -43.1 15.5 56 29 24079 100 41 -40.4 7.1 | 110 47 -44.1 15.7 57 26 24689 85 49 -48.8 -4.3 | 95 53 -52.5 4.3 58 25 24994 90 48 -48.0 0.0 | 99 52 -51.7 8.6 59 23 25603 80 50 -49.2 -8.7 | 90 53 -53.0 -0.1 60 20 26420 90 48 -48.0 0.0 | 99 52 -51.7 8.6 61 16 27127 90 52 -52.0 0.0 | 99 56 -55.7 8.6 62 14 27737 85 42 -41.8 -3.7 | 96 46 -45.6 4.9 63 13 28042 85 52 -51.8 -4.5 | 94 56 -55.5 4.1 64 12 28346 80 63 -62.0 -10.9 | 88 66 -65.8 -2.3 Wind Parameters Mean winds (0-6000m): 306.6 at 12.5 knts Storm direction: 336.6 at 9.4 knts Shear (0-3000m) pos: 2.5 neg: 1.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 131.3 deg Storm rel helicity (0-3000m) pos: 88.4 neg: -28.5 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.8 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 9.60 Bulk Shear: 41.60 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 ------------------------------------------------------------------------------- 500 143 5 152 15| 7.4 0.0 7.4| 8.4 -28.5 -20.0 -40.1 -0.31| 15.5 -4.8 1000 136 6 148 15| 2.9 0.0 2.9| 25.3 -28.5 -3.1 -3.1 -0.04| 10.6 -0.4 1500 147 6 153 15| 1.7 0.0 1.7| 48.8 -28.5 20.4 13.6 0.21| 10.1 2.1 2000 195 7 173 16| 3.8 0.0 3.8| 76.6 -28.5 48.1 24.1 0.43| 11.1 4.8 2500 282 9 217 8| 3.0 0.9 4.0| 82.5 -28.5 54.0 21.6 0.44| 9.8 4.3 3000 296 11 239 7| 2.5 1.6 4.1| 88.4 -28.5 59.9 20.0 0.43| 8.9 3.8 4000 301 14 260 8| 1.9 0.3 2.2| 89.6 -40.8 48.8 12.2 0.31| 7.9 2.5 5000 297 13 252 8| 1.5 2.0 3.5| 89.6-106.9 -17.3 -3.5 -0.03| 9.0 -0.3 6000 307 12 260 6| 0.7 1.7 2.5| 97.8-145.9 -48.1 -8.0 -0.12| 9.5 -1.2 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250527.00.gif