UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050116.upa.cvt Date: 1600Z 1 MAY 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:1600Z 1 MAY 25 Station: KLMN WMO ident: 74646 Latitude: 36.61 Longitude: -97.49 Elevation: 315.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 111 SFC 977 315 20.0 14.0 68 6.0 16.2 315 9 295.1 297.0 290.2 324.8 10.33 2 964 429 17.6 11.6 68 6.0 13.9 325 10 293.8 295.4 288.5 319.4 8.93 3 925 778 14.4 11.4 82 3.0 12.6 335 8 294.0 295.7 288.9 320.4 9.19 4 904 972 12.4 10.4 88 2.0 11.2 327 11 293.9 295.5 288.5 319.1 8.79 5 881 1189 14.0 3.0 47 11.0 8.1 334 17 297.7 298.7 286.6 313.7 5.39 6 850 1490 12.2 2.2 50 10.0 6.9 320 14 298.9 299.9 286.9 314.6 5.28 7 700 3089 2.8 -6.2 52 9.0 -1.2 295 36 305.6 306.2 287.5 316.3 3.43 8 633 3894 -3.7 -8.7 68 5.0 -5.7 294 34 307.1 307.7 287.7 316.9 3.13 9 537 5176 -11.3 -23.3 36 12.0 -14.5 290 25 312.8 313.0 287.6 316.5 1.09 10 523 5379 -12.9 -25.9 33 13.0 -16.0 287 29 313.3 313.4 287.5 316.3 0.89 11 500 5720 -15.9 -27.9 35 12.0 -18.5 280 37 313.7 313.8 287.5 316.3 0.77 12 403 7297 -28.9 -43.9 22 15.0 -30.4 275 30 316.8 316.8 287.9 317.5 0.19 13 400 7350 -29.3 -43.3 25 14.0 -30.7 275 30 316.9 316.9 288.0 317.7 0.21 14 377 7771 -33.1 -44.1 32 11.0 -34.0 276 31 317.3 317.3 288.1 318.0 0.20 15 300 9340 -45.9 -54.9 35 9.0 -46.2 270 46 320.7 320.7 289.0 321.0 0.07 16 258 10320 -54.3 -61.3 42 7.0 -54.4 274 49 322.4 322.4 289.5 322.6 0.04 17 250 10520 -55.7 -64.7 32 9.0 -55.8 275 50 323.3 323.3 289.8 323.4 0.03 18 241 10753 -57.1 -65.1 36 8.0 -57.2 275 51 324.6 324.6 290.2 324.7 0.03 19 223 11246 -55.3 -74.3 8 19.0 -55.5 266 51 334.6 334.6 293.0 334.6 0.01 20 200 11940 -55.7 -76.7 6 21.0 -55.9 255 52 344.6 344.6 295.4 344.6 0.01 21 151 13728 -54.1 -83.1 2 29.0 -54.5 259 35 376.1 376.1 301.6 376.2 0.00 22 150 13770 -54.1 -83.1 2 29.0 -54.5 260 35 376.9 376.9 301.8 376.9 0.00 23 118 15290 -59.5 -85.5 2 26.0 -59.7 246 26 393.7 393.7 304.3 393.7 0.00 24 112 15618 -57.5 -85.5 2 28.0 -57.9 228 29 403.3 403.3 305.6 403.4 0.00 25 100 16330 -59.9 -85.9 2 26.0 -60.2 225 29 412.0 412.0 306.7 412.0 0.00 TRP 241 10753 -57.1 -65.1 36 8.0 -57.2 275 51 324.6 324.6 290.2 324.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 671.14 mb = 3435.86 m = 11272.39 ft Wetbulb zero: 722.30 mb = 2830.75 m = 9287.13 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 54.34 % Est. max temperature: 24.74 C = 76.53 F Sfc-Lift cond lev (LCL): 893.98 mb = 1065.35 m = 3495.18 ft T: 13.09 C 700-500 lapse rate: 7.11 C/km ThetaE index: 6.69 C Layer 904.0- 850.0 mb Conv cond level (CCL): 772.36 mb = 2278.82 m = 7476.35 ft Mean mixing ratio: 8.49 g/kg Conv temperature: 27.08 C = 80.74 F Cap Strength: 3.70 C Lifted Index: 1.01 C Risk: Showers probable Lifted Index @300 mb: 1.60 C Lifted Index @700 mb: 2.78 C Showalter Index: 3.59 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 18.10 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 91.40 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.87 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 7731.79 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 861.60 mb = 1375.87 m = 4513.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 20 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 ---------------------------------------------------------- 0 977 315 315 9 6.4 -6.4 | 151 11 -5.6 10.0 1 944 610 340 11 3.8 -10.3 | 126 10 -8.2 6.0 2 925 778 335 8 3.4 -7.3 | 137 12 -8.6 9.1 3 910 914 325 9 5.2 -7.4 | 143 11 -6.8 9.0 4 878 1219 335 18 7.6 -16.3 | 90 4 -4.3 0.0 5 850 1490 320 14 9.0 -10.7 | 152 6 -2.9 5.6 6 816 1829 310 17 13.0 -10.9 | 191 6 1.1 5.4 7 786 2134 290 23 21.6 -7.9 | 229 13 9.7 8.5 8 758 2438 300 25 21.7 -12.5 | 248 10 9.7 3.8 9 730 2743 300 31 26.8 -15.5 | 267 15 14.9 0.8 10 700 3089 295 36 32.6 -15.2 | 267 21 20.7 1.1 11 677 3353 285 38 36.7 -9.8 | 255 26 24.8 6.5 12 651 3658 290 35 32.9 -12.0 | 258 21 20.9 4.4 13 602 4267 300 31 26.8 -15.5 | 267 15 14.9 0.8 14 557 4877 290 31 29.1 -10.6 | 252 18 17.2 5.7 15 536 5182 290 25 23.5 -8.6 | 236 14 11.5 7.8 16 500 5720 280 37 36.4 -6.4 | 248 26 24.5 9.9 17 495 5791 280 38 37.4 -6.6 | 249 27 25.5 9.7 18 475 6096 275 37 36.9 -3.2 | 242 28 24.9 13.1 19 456 6401 270 34 34.0 -0.0 | 233 27 22.1 16.3 20 419 7010 275 27 26.9 -2.4 | 227 20 15.0 14.0 21 400 7350 275 30 29.9 -2.6 | 233 23 17.9 13.7 22 385 7620 275 30 29.9 -2.6 | 233 23 17.9 13.7 23 352 8230 280 34 33.5 -5.9 | 244 24 21.5 10.4 24 309 9144 275 42 41.8 -3.7 | 247 32 29.9 12.7 25 300 9340 270 46 46.0 -0.0 | 244 38 34.1 16.3 26 250 10520 275 50 49.8 -4.4 | 252 40 37.9 12.0 27 241 10753 275 51 50.8 -4.4 | 253 41 38.9 11.9 28 233 10973 275 51 50.8 -4.4 | 253 41 38.9 11.9 29 212 11582 255 50 48.3 12.9 | 231 47 36.4 29.3 30 200 11940 255 52 50.2 13.5 | 232 49 38.3 29.8 31 192 12192 255 53 51.2 13.7 | 233 49 39.2 30.1 32 183 12497 260 46 45.3 8.0 | 234 41 33.4 24.3 33 175 12802 235 43 35.2 24.7 | 210 47 23.3 41.0 34 150 13770 260 35 34.5 6.1 | 225 32 22.5 22.4 35 144 14021 260 29 28.6 5.0 | 218 27 16.6 21.4 36 131 14630 240 32 27.7 16.0 | 206 36 15.8 32.3 37 119 15240 250 25 23.5 8.6 | 205 27 11.5 24.9 38 113 15545 225 29 20.5 20.5 | 193 38 8.6 36.8 39 108 15850 240 30 26.0 15.0 | 204 34 14.0 31.3 40 100 16330 225 29 20.5 20.5 | 193 38 8.6 36.8 41 98 16459 215 31 17.8 25.4 | 188 42 5.8 41.7 Wind Parameters Mean winds (0-6000m): 293.8 at 27.0 knts Storm direction: 323.8 at 20.2 knts Shear (0-3000m) pos: 1.2 neg: 4.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -45.4 tot: 11.0 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 54.48 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 ------------------------------------------------------------------------------- 500 332 10 136 11| 2.8 0.0 2.8| 6.6 -12.1 -5.5 -10.9 -0.28| 7.9 -2.2 1000 332 11 134 9| 1.4 4.3 5.7| 11.8 -21.0 -9.2 -9.2 -0.23| 10.4 -2.4 1500 326 13 139 7| 0.9 3.3 4.3| 20.7 -21.0 -0.3 -0.2 0.07| 9.5 0.6 2000 316 15 165 6| 0.7 4.7 5.4| 37.9 -21.0 16.9 8.4 0.23| 10.0 2.4 2500 310 18 195 5| 1.4 3.7 5.2| 56.2 -21.0 35.2 14.1 0.31| 9.8 3.1 3000 305 21 227 7| 1.2 4.5 5.7| 56.4 -45.4 11.0 3.7 0.19| 10.0 1.9 4000 300 24 245 10| 1.5 3.4 4.9| 74.4 -48.7 25.7 6.4 0.20| 8.8 1.8 5000 298 25 247 11| 1.2 2.8 4.0| 78.9 -82.6 -3.7 -0.7 0.09| 8.3 0.7 6000 294 27 247 14| 1.0 3.2 4.2| 92.5-127.6 -35.1 -5.9 0.03| 8.4 0.3 Wrote GIF file: KLMN.skewt.16.GIF