UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 21 OCT 25 Station: WRRR WMO ident: 97230 Latitude: -8.75 Longitude: 115.17 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1 27.8 24.3 81 3.5 25.2 150 2 300.3 303.8 298.1 357.0 19.31 1 1000 76 27.2 24.4 85 2.8 25.2 150 2 300.4 303.9 298.3 357.9 19.59 2 925 766 23.0 20.9 88 2.1 21.5 90 6 302.8 306.0 297.4 353.4 17.06 3 850 1504 18.8 16.9 89 1.9 17.5 95 11 305.8 308.5 296.4 349.0 14.40 4 785 2186 15.2 13.1 87 2.1 13.8 82 9 309.0 311.3 295.7 346.0 12.16 5 700 3154 10.2 7.6 84 2.6 8.6 70 8 313.8 315.6 295.0 343.0 9.40 6 680 3396 9.4 4.6 72 4.8 6.5 48 5 315.5 317.0 294.3 340.1 7.85 7 558 5015 0.0 -1.1 92 1.1 -0.6 57 9 322.7 324.0 295.1 343.3 6.34 8 544 5218 -1.7 -2.4 95 0.7 -2.1 62 10 323.1 324.2 294.9 342.3 5.91 9 524 5517 -2.5 -8.5 63 6.0 -5.3 86 7 325.6 326.4 293.9 338.4 3.84 10 500 5890 -3.9 -10.9 58 7.0 -7.0 85 12 328.3 329.0 294.2 339.6 3.33 11 484 6145 -4.7 -13.7 49 9.0 -8.4 71 10 330.4 330.9 294.3 339.8 2.74 12 455 6625 -8.1 -13.1 67 5.0 -10.2 87 9 332.0 332.6 294.9 342.6 3.07 13 442 6849 -9.1 -19.1 44 10.0 -12.6 81 9 333.5 333.9 294.4 340.3 1.91 14 400 7610 -14.7 -23.7 46 9.0 -17.3 210 3 335.9 336.2 294.6 341.0 1.41 15 395 7705 -14.9 -24.9 42 10.0 -17.7 202 3 336.8 337.1 294.7 341.5 1.28 16 363 8338 -19.3 -24.1 66 4.8 -20.7 65 3 339.2 339.5 295.4 344.7 1.50 17 349 8630 -20.3 -30.3 40 10.0 -22.6 75 5 341.7 341.9 295.5 345.0 0.88 18 300 9730 -29.1 -35.1 56 6.0 -30.1 115 5 344.4 344.5 295.9 346.9 0.64 19 284 10121 -32.3 -36.2 68 3.9 -32.9 115 3 345.2 345.3 296.1 347.6 0.61 20 257 10820 -37.9 -41.6 68 3.7 -38.3 352 3 347.0 347.0 296.3 348.5 0.39 21 253 10928 -38.9 -42.2 71 3.3 -39.2 354 2 347.0 347.1 296.3 348.5 0.37 22 250 11010 -39.1 -43.9 60 4.8 -39.6 235 3 347.9 348.0 296.4 349.2 0.31 23 249 11038 -39.1 -45.1 53 6.0 -39.6 232 3 348.3 348.4 296.5 349.5 0.27 24 231 11548 -43.7 -51.7 41 8.0 -44.2 202 5 348.9 348.9 296.5 349.5 0.14 25 217 11966 -47.5 -51.9 60 4.4 -47.7 197 4 349.3 349.3 296.6 349.9 0.15 26 207 12276 -50.5 -53.8 68 3.3 -50.7 193 3 349.3 349.4 296.6 349.9 0.12 27 200 12500 -52.3 -56.1 63 3.8 -52.4 195 6 349.9 350.0 296.7 350.4 0.10 28 196 12630 -53.1 -59.1 48 6.0 -53.3 205 6 350.7 350.7 296.8 351.0 0.07 29 172 13454 -60.3 -64.5 58 4.2 -60.4 237 5 352.1 352.1 297.1 352.3 0.04 30 150 14290 -66.7 -73.7 37 7.0 -66.8 265 14 355.2 355.2 297.7 355.2 0.01 31 142 14619 -69.3 -77.3 30 8.0 -69.4 265 11 356.3 356.3 298.0 356.3 0.01 32 100 16620 -86.9 -92.9 32 6.0 -86.9 30 12 359.8 359.8 298.7 359.8 0.00 33 91 17131 -89.5 -93.4 47 3.9 -89.5 80 17 364.5 364.5 299.5 364.5 0.00 34 90 17190 -89.5 -93.5 46 4.0 -89.5 80 17 365.7 365.7 299.8 365.7 0.00 35 89 17250 -86.7 -92.7 32 6.0 -86.7 80 17 372.4 372.4 301.0 372.4 0.00 36 87 17375 -85.7 -91.7 33 6.0 -85.7 79 17 376.9 376.9 301.8 376.9 0.00 37 84 17571 -78.9 -87.9 22 9.0 -78.9 63 20 394.5 394.5 304.5 394.5 0.00 38 81 17778 -78.1 -85.1 31 7.0 -78.1 33 20 400.2 400.2 305.2 400.3 0.00 39 70 18620 -74.1 -87.1 12 13.0 -74.2 310 7 425.9 425.9 308.4 425.9 0.00 40 68 18790 -71.7 -87.7 7 16.0 -71.8 307 6 434.6 434.6 309.3 434.6 0.00 41 59 19624 -74.3 -92.3 5 18.0 -74.4 241 13 446.7 446.7 310.6 446.8 0.00 42 51 20482 -70.7 -94.7 2 24.0 -70.8 26 6 474.2 474.2 313.0 474.2 0.00 43 50 20600 -69.9 -94.9 1 25.0 -70.1 75 15 478.8 478.8 313.4 478.8 0.00 44 47 20974 -63.5 -96.5 0 33.0 -63.9 83 18 502.7 502.7 315.1 502.7 0.00 45 41 21808 -65.1 -97.1 0 32.0 -65.5 98 36 518.7 518.7 316.2 518.7 0.00 46 37 22439 -61.3 -94.3 1 33.0 -62.0 90 48 543.9 543.9 317.8 543.9 0.00 47 30 23750 -57.7 -91.7 1 34.0 -58.9 90 60 587.3 587.3 320.0 587.4 0.00 48 28 24186 -58.5 -92.5 1 34.0 -59.7 89 61 596.8 596.8 320.5 596.8 0.00 49 21 26032 -51.3 -87.3 1 36.0 -54.3 86 63 669.7 669.7 323.4 669.8 0.01 50 20 26350 -51.1 -87.1 1 36.0 -54.3 85 63 679.8 679.8 323.7 679.8 0.01 51 19 26683 -51.5 -87.5 1 36.0 -54.7 87 64 688.6 688.6 324.0 688.6 0.01 52 14 28680 -48.3 -85.3 1 37.0 -53.4 90 75 762.3 762.3 326.3 762.4 0.02 53 12 29702 -45.5 -83.1 1 37.6 -52.2 75 77 806.6 806.6 327.4 806.9 0.03 54 11 30284 -43.9 -81.9 1 38.0 -51.7 832.7 832.7 328.0 833.1 0.04 55 10 30934 -37.1 -77.1 1 40.0 -49.0 881.1 881.1 329.1 882.2 0.11 TRP 91 17131 -89.5 -93.4 47 3.9 -89.5 80 17 364.5 364.5 299.5 364.5 0.00 WND 12 29702 -45.5 -83.1 1 37.6 -52.2 75 77 806.6 806.6 327.4 806.9 0.03 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 558.00 mb = 5014.67 m = 16452.13 ft Wetbulb zero: 568.66 mb = 4859.70 m = 15943.71 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 83.24 % Est. max temperature: 33.06 C = 91.50 F Sfc-Lift cond lev (LCL): 958.57 mb = 450.45 m = 1477.83 ft T: 24.92 C 700-500 lapse rate: 5.15 C/km ThetaE index: 17.80 C Layer 925.0- 558.0 mb Conv cond level (CCL): 894.82 mb = 1055.47 m = 3462.78 ft Mean mixing ratio: 18.13 g/kg Conv temperature: 31.56 C = 88.80 F Cap Strength: 1.05 C Lifted Index: -2.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.57 C Lifted Index @700 mb: -1.83 C Showalter Index: -0.58 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.80 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1301.68 J/kg Max Up Vert Vel: 51.02 m/s Conv Inhibition (B-): 11.02 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 924.48 mb = 770.93 m = 2529.26 ft Lev Free Conv (LFC): 859.48 mb = 1407.22 m = 4616.80 ft Equ Level (EL): 139.48 mb = 14721.17 m = 48297.21 ft B at Equ Level: 1288.62 J/kg Max Parcel Lev (MPL): 79.48 mb = 17887.48 m = 58685.23 ft Wind level data Storm motion: 104 at 6 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 1 150 2 -1.0 1.7 | 265 4 4.4 0.4 1 1000 76 150 2 -1.0 1.7 | 265 4 4.4 0.4 2 974 305 95 4 -4.0 0.3 | 306 2 1.4 -1.0 3 925 766 90 6 -6.0 0.0 | 23 1 -0.6 -1.4 4 878 1219 80 6 -5.9 -1.0 | 12 2 -0.5 -2.4 5 850 1504 95 11 -11.0 1.0 | 86 6 -5.5 -0.4 6 818 1829 80 10 -9.8 -1.7 | 55 5 -4.4 -3.1 7 735 2743 85 8 -8.0 -0.7 | 51 3 -2.6 -2.1 8 700 3154 70 8 -7.5 -2.7 | 27 5 -2.1 -4.1 9 683 3353 45 5 -3.5 -3.5 | 339 5 1.9 -4.9 10 658 3658 70 4 -3.8 -1.4 | 329 3 1.7 -2.7 11 610 4267 30 7 -3.5 -6.1 | 346 8 1.9 -7.4 12 566 4877 55 8 -6.6 -4.6 | 11 6 -1.1 -6.0 13 546 5182 60 10 -8.7 -5.0 | 27 7 -3.3 -6.4 14 525 5486 85 7 -7.0 -0.6 | 38 3 -1.6 -2.0 15 506 5791 95 12 -12.0 1.0 | 87 7 -6.5 -0.3 16 500 5890 85 12 -12.0 -1.0 | 70 7 -6.5 -2.4 17 487 6096 70 10 -9.4 -3.4 | 40 6 -4.0 -4.8 18 468 6401 80 10 -9.8 -1.7 | 55 5 -4.4 -3.1 19 450 6706 90 9 -9.0 0.0 | 69 4 -3.6 -1.4 20 432 7010 70 9 -8.5 -3.1 | 34 5 -3.0 -4.5 21 416 7315 105 6 -5.8 1.6 | 115 0 -0.4 0.2 22 400 7610 210 3 1.5 2.6 | 260 7 6.9 1.2 23 399 7620 190 4 0.7 3.9 | 247 7 6.1 2.6 24 383 7925 235 2 1.6 1.1 | 272 7 7.0 -0.2 25 368 8230 65 2 -1.8 -0.8 | 302 4 3.6 -2.2 26 353 8534 65 5 -4.5 -2.1 | 346 4 0.9 -3.5 27 325 9144 140 5 -3.2 3.8 | 222 3 2.2 2.5 28 312 9449 160 5 -1.7 4.7 | 228 5 3.7 3.3 29 300 9730 115 5 -4.5 2.1 | 230 1 0.9 0.7 30 299 9754 120 4 -3.5 2.0 | 252 2 1.9 0.6 31 286 10058 145 3 -1.7 2.5 | 254 4 3.7 1.1 32 274 10363 345 4 1.0 -3.9 | 309 8 6.4 -5.2 33 251 10973 355 2 0.2 -2.0 | 301 7 5.6 -3.4 34 250 11010 235 3 2.5 1.7 | 267 8 7.9 0.3 35 240 11278 205 5 2.1 4.5 | 247 8 7.5 3.2 36 200 12497 190 3 0.5 3.0 | 255 6 5.9 1.6 37 200 12500 195 6 1.6 5.8 | 238 8 7.0 4.4 38 181 13106 245 8 7.3 3.4 | 261 13 12.7 2.0 39 173 13411 235 5 4.1 2.9 | 261 10 9.5 1.5 40 164 13716 260 8 7.9 1.4 | 270 13 13.3 0.0 41 157 14021 245 13 11.8 5.5 | 257 18 17.2 4.1 42 150 14290 265 14 13.9 1.2 | 270 19 19.4 -0.2 43 141 14630 265 11 11.0 1.0 | 271 16 16.4 -0.4 44 134 14935 270 8 8.0 -0.0 | 276 13 13.4 -1.4 45 127 15240 285 8 7.7 -2.1 | 285 14 13.1 -3.4 46 121 15545 250 6 5.6 2.1 | 266 11 11.0 0.7 47 108 16154 230 9 6.9 5.8 | 250 13 12.3 4.4 48 103 16459 105 4 -3.9 1.0 | 282 2 1.5 -0.3 49 100 16620 30 12 -6.0 -10.4 | 3 12 -0.6 -11.8 50 97 16764 35 11 -6.3 -9.0 | 5 10 -0.9 -10.4 51 91 17131 80 17 -16.7 -3.0 | 69 12 -11.3 -4.3 52 87 17374 80 17 -16.7 -3.0 | 69 12 -11.3 -4.3 53 83 17678 55 22 -18.0 -12.6 | 42 19 -12.6 -14.0 54 78 17983 355 17 1.5 -16.9 | 339 20 6.9 -18.3 55 74 18288 285 4 3.9 -1.0 | 285 10 9.3 -2.4 56 70 18593 210 3 1.5 2.6 | 260 7 6.9 1.2 57 70 18620 310 7 5.4 -4.5 | 299 12 10.8 -5.9 58 67 18898 305 6 4.9 -3.4 | 295 11 10.3 -4.8 59 63 19202 260 14 13.8 2.4 | 267 19 19.2 1.1 60 60 19507 255 18 17.4 4.7 | 262 23 22.8 3.3 61 57 19812 220 6 3.9 4.6 | 251 10 9.3 3.2 62 54 20117 45 3 -2.1 -2.1 | 317 5 3.3 -3.5 63 52 20422 0 1 -0.0 -1.0 | 294 6 5.4 -2.4 64 50 20600 75 15 -14.5 -3.9 | 60 10 -9.1 -5.3 65 49 20726 70 8 -7.5 -2.7 | 27 5 -2.1 -4.1 66 47 21031 85 20 -19.9 -1.7 | 78 15 -14.5 -3.1 67 44 21336 90 28 -28.0 0.0 | 87 23 -22.6 -1.4 68 42 21641 100 32 -31.5 5.6 | 99 26 -26.1 4.2 69 35 22860 85 56 -55.8 -4.9 | 83 51 -50.4 -6.3 70 30 23750 90 60 -60.0 0.0 | 89 55 -54.6 -1.4 71 20 26350 85 63 -62.8 -5.5 | 83 58 -57.4 -6.9 72 16 27737 95 67 -66.7 5.8 | 94 61 -61.3 4.5 73 15 28346 95 74 -73.7 6.4 | 94 68 -68.3 5.1 74 12 29702 75 77 -74.4 -19.9 | 73 72 -69.0 -21.3 75 11 29870 75 77 -74.4 -19.9 | 73 72 -69.0 -21.3 Wind Parameters Mean winds (0-6000m): 74.3 at 7.4 knts Storm direction: 104.3 at 5.6 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 129.4 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -5.7 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 416.48 Bulk Shear: 3.13 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 ------------------------------------------------------------------------------- 500 106 3 282 2| 0.0 4.2 4.2| 1.2 -0.1 1.1 2.2 0.52| 4.5 2.3 1000 95 5 319 1| 0.0 2.8 2.8| 1.6 -0.2 1.4 1.4 0.53| 3.1 1.6 1500 91 6 5 1| 1.8 1.9 3.6| 5.5 -0.3 5.2 3.5 0.62| 4.1 2.5 2000 89 7 42 2| 1.3 1.5 2.8| 5.5 -4.4 1.1 0.6 0.30| 3.9 1.2 2500 87 7 46 2| 0.9 1.2 2.1| 5.5 -4.6 1.0 0.4 0.27| 3.4 0.9 3000 86 7 46 3| 0.8 1.1 1.9| 5.5 -5.7 -0.2 -0.1 0.18| 3.1 0.5 4000 81 7 30 3| 0.6 1.0 1.6| 6.6 -11.9 -5.3 -1.3 -0.03| 3.4 -0.1 5000 73 7 20 4| 0.7 1.0 1.7| 13.2 -12.0 1.1 0.2 0.08| 3.4 0.3 6000 74 7 27 4| 0.8 1.0 1.8| 20.0 -18.6 1.4 0.2 0.09| 4.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251021.00.gif