UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 20 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 1009 25 25.4 24.4 94 1.0 24.7 100 4 297.8 301.3 297.5 354.2 19.41 1 1004 57 26.4 23.9 86 2.5 24.6 83 5 299.2 302.7 297.6 354.5 18.92 2 1000 83 26.6 23.5 83 3.1 24.3 70 5 299.8 303.1 297.5 354.0 18.53 3 925 766 22.2 20.5 90 1.7 21.0 5 13 302.0 305.1 296.9 351.1 16.63 4 869 1308 18.6 17.5 93 1.1 17.8 114 6 303.7 306.4 296.0 347.2 14.63 5 850 1499 18.0 16.2 89 1.8 16.8 145 5 305.0 307.6 295.8 346.1 13.76 6 789 2136 15.0 13.2 89 1.8 13.8 254 4 308.4 310.6 295.6 345.3 12.18 7 700 3145 9.4 8.8 96 0.6 9.0 310 13 312.9 314.8 295.4 344.5 10.22 8 582 4647 0.0 -0.6 96 0.6 -0.3 338 13 318.9 320.1 294.1 339.1 6.31 9 500 5850 -5.5 -6.4 93 0.9 -6.0 115 6 326.3 327.3 294.8 342.1 4.74 10 475 6253 -7.3 -8.3 93 1.0 -7.8 113 5 328.9 329.8 295.1 343.4 4.31 11 400 7580 -14.1 -15.7 88 1.6 -14.7 45 20 336.7 337.2 295.8 346.6 2.82 12 392 7733 -15.1 -16.7 88 1.6 -15.7 52 22 337.3 337.8 295.9 346.7 2.64 13 325 9123 -24.3 -26.5 82 2.2 -24.8 49 22 343.2 343.5 296.3 348.2 1.35 14 300 9700 -28.9 -31.4 79 2.5 -29.4 45 20 344.6 344.8 296.2 348.2 0.92 15 250 10980 -39.1 -41.5 78 2.4 -39.4 60 20 347.9 348.0 296.5 349.5 0.40 16 249 11008 -39.3 -41.7 78 2.4 -39.5 60 20 348.0 348.1 296.5 349.6 0.40 17 200 12470 -51.9 -54.2 76 2.3 -52.0 50 23 350.6 350.6 296.8 351.1 0.12 18 150 14260 -68.9 -71.0 74 2.1 -68.9 75 30 351.4 351.4 297.0 351.5 0.02 19 136 14839 -74.1 -76.0 75 1.9 -74.1 86 28 352.2 352.2 297.1 352.2 0.01 20 119 15611 -78.1 -80.2 71 2.1 -78.1 85 39 358.5 358.5 298.4 358.6 0.01 21 113 15905 -80.1 -82.3 70 2.2 -80.1 85 38 360.2 360.2 298.7 360.2 0.00 22 100 16600 -78.3 -80.4 71 2.1 -78.3 75 19 376.4 376.4 301.6 376.5 0.01 23 93 17013 -80.7 -82.9 69 2.2 -80.7 43 20 379.6 379.6 302.2 379.6 0.00 24 90 17199 -78.9 -81.0 71 2.1 -78.9 20 17 386.8 386.8 303.3 386.8 0.01 25 83 17658 -81.7 -83.9 69 2.2 -81.7 346 13 390.1 390.1 303.8 390.1 0.00 26 77 18079 -82.7 -85.0 67 2.3 -82.7 94 5 396.5 396.5 304.8 396.5 0.00 27 70 18620 -77.3 -79.3 73 2.0 -77.3 300 16 419.0 419.0 307.6 419.1 0.01 28 68 18788 -74.3 -76.2 75 1.9 -74.3 284 20 429.0 429.0 308.7 429.1 0.02 29 65 19050 -75.3 -77.2 75 1.9 -75.3 259 26 432.4 432.4 309.1 432.4 0.02 30 62 19327 -71.9 -73.7 77 1.8 -71.9 249 32 445.8 445.8 310.4 445.9 0.03 31 54 20137 -74.3 -76.2 75 1.9 -74.3 275 43 458.2 458.2 311.6 458.3 0.02 32 50 20590 -70.5 -72.2 78 1.7 -70.5 255 29 477.4 477.4 313.2 477.6 0.04 33 47 20959 -69.9 -71.6 78 1.7 -69.9 250 26 487.3 487.3 314.0 487.6 0.05 34 46 21088 -68.9 -70.6 78 1.7 -68.9 250 24 492.7 492.8 314.4 493.1 0.06 35 45 21222 -64.1 -65.6 82 1.5 -64.2 250 21 507.5 507.5 315.5 508.3 0.13 36 40 21944 -65.3 -66.8 81 1.5 -65.4 228 27 521.9 521.9 316.5 522.6 0.12 37 38 22259 -62.7 -64.1 83 1.4 -62.8 246 27 536.2 536.3 317.3 537.4 0.18 38 31 23517 -62.9 -64.3 83 1.4 -63.0 264 15 567.8 567.9 319.1 569.3 0.22 39 30 23720 -61.9 -63.3 83 1.4 -62.0 250 7 575.9 576.0 319.6 577.7 0.26 40 26 24607 -59.9 -61.2 85 1.3 -60.1 257 9 605.6 605.8 321.0 608.5 0.39 41 26 24607 -59.9 257 9 605.6 42 23 25374 -58.3 -59.5 86 1.2 -58.5 49 10 631.9 632.2 322.2 636.2 0.55 43 21 25949 -55.5 -56.6 87 1.1 -55.8 110 27 657.1 657.4 323.2 664.0 0.86 44 20 26260 -54.7 100 24 668.7 45 18 26935 -54.1 83 25 691.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 582.00 mb = 4647.31 m = 15246.88 ft Wetbulb zero: 586.18 mb = 4589.12 m = 15055.99 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 92.65 % Est. max temperature: 32.01 C = 89.63 F Sfc-Lift cond lev (LCL): 994.90 mb = 127.83 m = 419.38 ft T: 26.31 C 700-500 lapse rate: 5.51 C/km ThetaE index: 15.44 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 905.53 mb = 950.76 m = 3119.26 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 30.22 C = 86.40 F Cap Strength: 0.96 C Lifted Index: -3.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.85 C Lifted Index @700 mb: -1.87 C Showalter Index: -1.13 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.70 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 210.40 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 935.05 J/kg Max Up Vert Vel: 43.24 m/s Conv Inhibition (B-): 6.09 J/kg Cap Strength: 0.96 C Lift Cond Lev (LCL): 927.72 mb = 740.25 m = 2428.63 ft Lev Free Conv (LFC): 882.72 mb = 1172.34 m = 3846.22 ft Equ Level (EL): 132.72 mb = 14980.27 m = 49147.27 ft B at Equ Level: 920.28 J/kg Max Parcel Lev (MPL): 92.72 mb = 17030.11 m = 55872.38 ft Wind level data Storm motion: 352 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 1009 25 100 4 -3.9 0.7 | 149 10 -5.0 8.3 1 1000 83 70 5 -4.7 -1.7 | 136 8 -5.8 5.9 2 975 305 10 12 -2.1 -11.8 | 37 5 -3.2 -4.2 3 942 610 360 16 -0.0 -16.0 | 7 8 -1.1 -8.4 4 925 766 5 13 -1.1 -13.0 | 23 6 -2.2 -5.3 5 909 914 15 9 -2.3 -8.7 | 73 4 -3.4 -1.1 6 878 1219 100 7 -6.9 1.2 | 138 12 -8.0 8.8 7 850 1499 145 5 -2.9 4.1 | 161 12 -4.0 11.7 8 847 1524 145 5 -2.9 4.1 | 161 12 -4.0 11.7 9 818 1829 125 3 -2.5 1.7 | 159 10 -3.6 9.3 10 789 2134 255 4 3.9 1.0 | 198 9 2.8 8.7 11 761 2438 285 15 14.5 -3.9 | 254 14 13.4 3.7 12 700 3145 310 13 10.0 -8.4 | 275 9 8.9 -0.7 13 632 3962 300 13 11.3 -6.5 | 264 10 10.2 1.1 14 586 4572 335 14 5.9 -12.7 | 316 7 4.8 -5.1 15 564 4877 350 7 1.2 -6.9 | 189 1 0.1 0.7 16 543 5182 325 12 6.9 -9.8 | 291 6 5.8 -2.2 17 523 5486 295 12 10.9 -5.1 | 255 10 9.8 2.5 18 504 5791 340 2 0.7 -1.9 | 176 6 -0.4 5.7 19 500 5850 115 6 -5.4 2.5 | 147 12 -6.5 10.2 20 484 6096 135 5 -3.5 3.5 | 157 12 -4.6 11.2 21 466 6401 90 6 -6.0 0.0 | 137 10 -7.1 7.6 22 448 6706 110 17 -16.0 5.8 | 128 22 -17.1 13.4 23 400 7580 45 20 -14.1 -14.1 | 67 17 -15.2 -6.5 24 398 7620 50 22 -16.9 -14.1 | 70 19 -18.0 -6.5 25 382 7925 55 21 -17.2 -12.0 | 76 19 -18.3 -4.4 26 351 8534 25 18 -7.6 -16.3 | 45 12 -8.7 -8.7 27 324 9144 50 22 -16.9 -14.1 | 70 19 -18.0 -6.5 28 300 9700 45 20 -14.1 -14.1 | 67 17 -15.2 -6.5 29 273 10363 50 22 -16.9 -14.1 | 70 19 -18.0 -6.5 30 250 10980 60 20 -17.3 -10.0 | 83 19 -18.4 -2.4 31 200 12470 50 23 -17.6 -14.8 | 69 20 -18.7 -7.2 32 156 14021 65 27 -24.5 -11.4 | 82 26 -25.6 -3.8 33 150 14260 75 30 -29.0 -7.8 | 90 30 -30.1 -0.1 34 148 14326 70 30 -28.2 -10.3 | 85 29 -29.3 -2.6 35 141 14630 80 29 -28.6 -5.0 | 95 30 -29.7 2.6 36 133 14935 90 28 -28.0 0.0 | 105 30 -29.1 7.6 37 120 15545 85 39 -38.9 -3.4 | 96 40 -40.0 4.2 38 102 16459 85 37 -36.9 -3.2 | 97 38 -38.0 4.4 39 100 16600 75 19 -18.4 -4.9 | 98 20 -19.5 2.7 40 97 16764 75 22 -21.3 -5.7 | 95 22 -22.4 1.9 41 92 17069 35 20 -11.5 -16.4 | 55 15 -12.6 -8.8 42 87 17374 360 13 -0.0 -13.0 | 12 5 -1.1 -5.4 43 83 17678 345 13 3.4 -12.6 | 335 5 2.3 -4.9 44 78 17983 40 7 -4.5 -5.4 | 112 6 -5.6 2.3 45 74 18288 210 2 1.0 1.7 | 179 9 -0.1 9.4 46 70 18593 330 8 4.0 -6.9 | 257 3 2.9 0.7 47 70 18620 300 16 13.9 -8.0 | 272 13 12.8 -0.4 48 63 19202 245 30 27.2 12.7 | 232 33 26.1 20.3 49 54 20117 275 44 43.8 -3.8 | 265 43 42.7 3.8 50 51 20422 275 28 27.9 -2.4 | 259 27 26.8 5.2 51 50 20590 255 29 28.0 7.5 | 241 31 26.9 15.1 52 49 20726 250 31 29.1 10.6 | 237 33 28.0 18.2 53 44 21336 250 19 17.9 6.5 | 230 22 16.8 14.1 54 42 21641 210 26 13.0 22.5 | 202 32 11.9 30.1 55 35 22860 280 28 27.6 -4.9 | 264 27 26.5 2.8 56 33 23165 290 29 27.3 -9.9 | 275 26 26.1 -2.3 57 30 23720 250 7 6.6 2.4 | 209 11 5.5 10.0 58 30 23774 300 15 13.0 -7.5 | 269 12 11.9 0.1 59 28 24079 260 7 6.9 1.2 | 213 11 5.8 8.8 60 27 24384 0 0 -0.0 -0.0 | 172 8 -1.1 7.6 61 26 24689 225 12 8.5 8.5 | 205 18 7.4 16.1 62 24 24994 160 9 -3.1 8.5 | 165 17 -4.2 16.1 63 23 25298 40 7 -4.5 -5.4 | 112 6 -5.6 2.3 64 21 25908 105 27 -26.1 7.0 | 118 31 -27.2 14.6 65 20 26213 135 25 -17.7 17.7 | 143 32 -18.8 25.3 66 20 26260 100 24 -23.6 4.2 | 115 27 -24.7 11.8 67 17 26822 75 26 -25.1 -6.7 | 92 26 -26.2 0.9 68 16 27127 55 30 -24.6 -17.2 | 70 27 -25.7 -9.6 Wind Parameters Mean winds (0-6000m): 321.8 at 10.3 knts Storm direction: 351.8 at 7.7 knts Shear (0-3000m) pos: 2.3 neg: 2.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 105.5 neg: -29.8 tot: 75.7 m^2/s^2 ave: 25.2 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.1 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 79.14 Bulk Shear: 11.82 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 17 10 65 5| 0.0 16.4 16.4| 0.0 -26.9 -26.9 -53.9 -0.91| 18.0-16.3 1000 12 11 46 5| 5.4 8.2 13.6| 11.6 -28.5 -16.9 -16.9 -0.26| 15.7 -4.0 1500 25 10 78 5| 6.5 5.5 12.0| 42.1 -28.5 13.6 9.1 0.07| 14.7 1.0 2000 33 8 98 6| 4.7 4.1 8.8| 54.9 -29.8 25.1 12.5 0.14| 12.9 1.8 2500 7 8 72 2| 3.7 3.3 7.0| 96.8 -29.8 67.0 26.8 0.32| 13.5 4.4 3000 337 9 291 3| 2.3 2.7 5.0|105.5 -29.8 75.7 25.2 0.34| 12.1 4.1 4000 321 10 274 5| 1.7 2.0 3.7|108.4 -34.0 74.4 18.6 0.32| 9.5 3.0 5000 323 11 279 5| 0.7 1.6 2.3|123.8 -34.3 89.5 17.9 0.34| 9.3 3.1 6000 322 10 275 5| 0.6 0.5 1.0|131.4 -57.3 74.1 12.4 0.15| 10.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250420.00.gif