UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073000.upa.cvt Date: 0000Z 30 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 30 JUL 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 116 SFC 969 405 34.0 9.0 22 25.0 18.1 309.9 311.3 292.5 332.8 7.45 2 925 816 29.6 9.6 29 20.0 16.8 295 5 309.6 311.1 292.9 334.5 8.13 3 901 1049 26.6 9.6 34 17.0 15.8 309 7 308.8 310.4 292.9 334.3 8.35 4 866 1397 23.8 6.8 34 17.0 13.4 330 9 309.4 310.8 292.1 331.5 7.17 5 850 1560 22.6 3.6 29 19.0 11.6 340 10 309.8 310.9 291.1 327.9 5.83 6 843 1632 22.0 2.0 27 20.0 10.7 347 10 309.9 310.9 290.6 326.2 5.25 7 760 2518 14.0 0.0 38 14.0 6.5 72 11 310.6 311.5 290.6 326.3 5.04 8 730 2856 10.8 0.8 50 10.0 5.4 105 12 310.7 311.7 291.2 328.0 5.56 9 715 3028 9.8 -3.2 40 13.0 3.3 123 12 311.4 312.2 290.2 324.8 4.22 10 700 3204 8.2 -3.8 42 12.0 2.3 140 12 311.6 312.3 290.2 324.6 4.12 11 694 3275 7.6 -2.4 49 10.0 2.5 141 12 311.7 312.5 290.6 326.2 4.62 12 690 3323 7.2 -4.8 42 12.0 1.4 141 12 311.7 312.5 290.0 324.0 3.88 13 677 3478 5.6 -0.4 65 6.0 2.4 143 12 311.6 312.7 291.4 328.8 5.49 14 672 3539 5.2 -0.8 65 6.0 2.1 144 12 311.9 312.9 291.3 328.7 5.38 15 666 3612 4.6 -0.4 70 5.0 2.0 145 12 312.0 313.1 291.6 329.5 5.59 16 659 3698 4.0 -2.0 65 6.0 1.0 146 12 312.3 313.2 291.2 328.0 5.02 17 656 3735 4.2 -5.8 48 10.0 -0.5 147 12 312.9 313.6 290.2 324.9 3.78 18 649 3822 3.4 -5.6 52 9.0 -0.8 148 12 312.9 313.7 290.3 325.3 3.88 19 642 3910 2.8 -8.2 44 11.0 -2.1 149 12 313.2 313.9 289.8 323.5 3.21 20 635 3999 2.0 -8.0 47 10.0 -2.4 150 12 313.3 313.9 289.9 323.9 3.29 21 629 4075 2.0 -14.0 29 16.0 -4.2 151 12 314.2 314.6 289.0 320.9 2.06 22 626 4114 1.6 -9.4 44 11.0 -3.1 152 12 314.1 314.7 289.9 323.8 2.99 23 624 4140 1.8 -17.2 23 19.0 -5.0 152 12 314.7 315.0 288.7 319.9 1.59 24 616 4244 1.2 -20.8 18 22.0 -6.0 153 12 315.1 315.4 288.5 319.1 1.18 25 580 4724 -3.1 -18.1 30 15.0 -8.2 160 11 315.6 315.9 289.0 320.9 1.58 26 573 4820 -3.9 -18.9 30 15.0 -8.8 161 11 315.7 316.0 289.0 320.8 1.50 27 570 4862 -4.1 -23.1 21 19.0 -9.7 161 11 316.0 316.2 288.6 319.5 1.04 28 552 5114 -6.1 -21.1 29 15.0 -10.7 165 11 316.5 316.8 289.0 320.9 1.29 29 541 5271 -7.1 -25.1 22 18.0 -12.0 167 11 317.2 317.3 288.8 320.3 0.92 30 527 5475 -9.1 -24.1 28 15.0 -13.2 170 11 317.1 317.3 288.9 320.7 1.03 31 508 5758 -11.1 -28.1 23 17.0 -15.2 173 11 318.1 318.2 288.9 320.7 0.74 32 500 5880 -12.1 -28.1 25 16.0 -15.9 175 11 318.3 318.4 289.0 320.9 0.76 33 491 6018 -13.3 -26.3 33 13.0 -16.5 175 11 318.5 318.6 289.2 321.6 0.91 34 484 6127 -14.1 -26.1 35 12.0 -17.0 175 12 318.8 319.0 289.4 322.1 0.94 35 472 6317 -15.3 -30.3 27 15.0 -18.5 175 12 319.6 319.7 289.3 321.9 0.65 36 453 6625 -17.9 -26.9 45 9.0 -20.0 175 13 320.1 320.3 289.8 323.4 0.93 37 445 6757 -18.9 -29.9 37 11.0 -21.1 175 13 320.5 320.6 289.7 323.0 0.72 38 436 6909 -20.1 -29.1 45 9.0 -22.0 175 13 320.9 321.0 289.9 323.6 0.79 39 431 6994 -20.7 -32.7 33 12.0 -22.9 175 14 321.2 321.3 289.8 323.2 0.57 40 400 7540 -24.7 -37.7 29 13.0 -26.6 175 15 322.9 323.0 290.0 324.3 0.37 41 399 7558 -24.9 -37.9 29 13.0 -26.8 171 -49983048 322.9 322.9 290.0 324.2 0.37 42 390 7724 -26.3 -37.3 35 11.0 -27.8 131 -505495360 323.1 323.2 290.2 324.6 0.40 43 386 7799 -26.9 -37.9 35 11.0 -28.4 113 -711339840 323.3 323.4 290.2 324.7 0.38 44 378 7950 -27.9 -39.9 31 12.0 -29.4 77 -1129493376 323.9 324.0 290.3 325.1 0.31 45 371 8084 -28.9 -46.9 16 18.0 -30.6 44 -1502700288 324.3 324.4 290.2 324.9 0.15 46 340 8703 -34.1 -49.1 21 15.0 -35.2 186 23 325.5 325.5 290.6 326.0 0.13 47 337 8765 -34.5 -48.5 23 14.0 -35.5 186 23 325.7 325.8 290.6 326.3 0.14 48 328 8954 -35.5 -52.5 16 17.0 -36.6 183 23 326.9 326.9 290.9 327.2 0.09 49 315 9235 -37.3 -48.3 31 11.0 -38.1 178 21 328.2 328.2 291.4 328.8 0.15 50 300 9570 -40.7 -48.7 42 8.0 -41.2 170 16 328.0 328.0 291.3 328.6 0.15 51 286 9894 -43.9 -48.9 58 5.0 -44.2 174 15 327.9 328.0 291.3 328.5 0.16 52 284 9941 -43.9 -51.9 41 8.0 -44.3 176 15 328.6 328.6 291.5 329.0 0.11 53 280 10036 -44.3 -55.3 28 11.0 -44.7 179 14 329.4 329.4 291.6 329.7 0.08 54 278 10084 -44.3 -58.3 20 14.0 -44.8 179 14 330.0 330.0 291.8 330.2 0.05 55 265 10405 -46.1 -58.1 24 12.0 -46.5 162 14 332.0 332.0 292.3 332.2 0.06 56 259 10557 -47.7 -58.7 27 11.0 -48.1 169 14 331.8 331.8 292.3 332.0 0.05 57 250 10790 -48.5 -60.5 24 12.0 -48.8 165 14 334.0 334.0 292.8 334.1 0.04 58 237 11140 -50.1 -61.1 26 11.0 -50.4 165 12 336.7 336.7 293.6 336.9 0.04 59 200 12250 -49.5 -76.5 3 27.0 -50.0 220 5 354.4 354.4 297.5 354.4 0.01 60 150 14110 -52.9 -80.9 2 28.0 -53.4 210 17 378.9 378.9 302.1 378.9 0.00 61 100 16700 -59.9 -84.9 2 25.0 -60.2 195 17 412.0 412.0 306.7 412.0 0.00 TRP 237 11140 -50.1 -61.1 26 11.0 -50.4 165 12 336.7 336.7 293.6 336.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 605.95 mb = 4377.81 m = 14362.72 ft Wetbulb zero: 657.04 mb = 3722.35 m = 12212.27 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 34.12 % Est. max temperature: 34.20 C = 93.57 F Sfc-Lift cond lev (LCL): 674.22 mb = 3512.06 m = 11522.37 ft T: 5.38 C 700-500 lapse rate: 7.59 C/km ThetaE index: 8.28 C Layer 901.0- 760.0 mb Conv cond level (CCL): 662.83 mb = 3650.99 m = 11978.18 ft Mean mixing ratio: 7.91 g/kg Conv temperature: 36.17 C = 97.10 F Cap Strength: 2.09 C Lifted Index: -2.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.69 C Lifted Index @700 mb: 1.95 C Showalter Index: 0.18 C Risk: Thunderstorms probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.70 C Cross Totals Index: 15.70 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 102.20 Risk: None Energy Index: -1.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 630.83 J/kg Max Up Vert Vel: 35.52 m/s Conv Inhibition (B-): 115.75 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 688.07 mb = 3345.43 m = 10975.69 ft Lev Free Conv (LFC): 583.07 mb = 4682.13 m = 15361.15 ft Equ Level (EL): 253.07 mb = 10709.31 m = 35135.12 ft B at Equ Level: 628.77 J/kg Max Parcel Lev (MPL): 193.07 mb = 12477.85 m = 40937.33 ft Wind level data Storm motion: 186 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 ---------------------------------------------------------- 0 925 816 295 5 4.5 -2.1 | 340 11 3.7 -10.2 1 850 1560 340 10 3.4 -9.4 | 352 18 2.5 -17.5 2 700 3204 140 12 -7.7 9.2 | 97 9 -8.6 1.1 3 500 5880 175 11 -1.0 11.0 | 147 3 -1.8 2.9 4 400 7540 175 15 -1.3 14.9 | 162 7 -2.2 6.8 5 363 8230 5 -1951224448 170060416.0 1943799424.0 | 185 1951224448 170060416.0 1943799424.0 6 1068 610 295 6 5.4 -2.5 | 337 12 4.6 -10.6 7 1023 914 295 8 7.3 -3.4 | 331 13 6.4 -11.5 8 980 1219 315 11 7.8 -7.8 | 337 17 6.9 -15.9 9 938 1524 340 10 3.4 -9.4 | 352 18 2.5 -17.5 10 899 1829 340 7 2.4 -6.6 | 354 15 1.5 -14.7 11 861 2134 295 3 2.7 -1.3 | 349 10 1.8 -9.4 12 824 2438 0 0 -0.0 -0.0 | 6 8 -0.9 -8.1 13 789 2743 155 5 -2.1 4.5 | 40 5 -3.0 -3.6 14 756 3048 140 10 -6.4 7.7 | 87 7 -7.3 -0.4 15 724 3353 140 12 -7.7 9.2 | 97 9 -8.6 1.1 16 693 3658 185 11 1.0 11.0 | 182 3 0.1 2.9 17 664 3962 180 18 0.0 18.0 | 175 10 -0.9 9.9 18 636 4267 195 15 3.9 14.5 | 205 7 3.0 6.4 19 583 4877 190 7 1.2 6.9 | 345 1 0.3 -1.2 20 512 5791 170 10 -1.7 9.8 | 124 3 -2.6 1.7 21 491 6096 185 11 1.0 11.0 | 182 3 0.1 2.9 22 470 6401 170 10 -1.7 9.8 | 124 3 -2.6 1.7 23 450 6706 170 10 -1.7 9.8 | 124 3 -2.6 1.7 24 431 7010 160 12 -4.1 11.3 | 122 6 -5.0 3.2 25 413 7315 185 12 1.0 12.0 | 182 4 0.2 3.8 26 395 7620 175 15 -1.3 14.9 | 162 7 -2.2 6.8 27 379 7925 170 18 -3.1 17.7 | 157 10 -4.0 9.6 28 363 8230 190 22 3.8 21.7 | 192 14 2.9 13.6 29 333 8839 185 23 2.0 22.9 | 184 15 1.1 14.8 30 319 9144 180 22 0.0 22.0 | 176 14 -0.9 13.9 31 300 9570 170 16 -2.8 15.8 | 154 8 -3.7 7.6 32 292 9754 170 16 -2.8 15.8 | 154 8 -3.7 7.6 33 279 10058 180 14 0.0 14.0 | 172 6 -0.9 5.9 34 266 10363 160 14 -4.8 13.2 | 132 8 -5.7 5.0 35 255 10668 175 14 -1.2 13.9 | 160 6 -2.1 5.8 36 250 10790 165 14 -3.6 13.5 | 140 7 -4.5 5.4 37 243 10973 155 13 -5.5 11.8 | 120 7 -6.4 3.7 38 237 11140 165 12 -3.1 11.6 | 131 5 -4.0 3.5 39 232 11278 170 13 -2.3 12.8 | 146 6 -3.1 4.7 40 221 11582 155 12 -5.1 10.9 | 115 7 -6.0 2.8 41 211 11887 185 10 0.9 10.0 | 180 2 -0.0 1.9 42 200 12250 220 5 3.2 3.8 | 331 5 2.3 -4.3 43 184 12802 190 2 0.3 2.0 | 5 6 -0.5 -6.1 44 175 13106 145 13 -7.5 10.6 | 107 9 -8.3 2.5 45 167 13411 210 13 6.5 11.3 | 241 6 5.6 3.2 46 152 14021 200 21 7.2 19.7 | 208 13 6.3 11.6 47 150 14110 210 17 8.5 14.7 | 229 10 7.6 6.6 48 138 14630 220 15 9.6 11.5 | 249 9 8.8 3.4 49 132 14935 200 19 6.5 17.9 | 210 11 5.6 9.7 50 126 15240 210 19 9.5 16.5 | 226 12 8.6 8.3 51 120 15545 210 20 10.0 17.3 | 225 13 9.1 9.2 52 114 15850 225 17 12.0 12.0 | 251 12 11.1 3.9 53 109 16154 205 18 7.6 16.3 | 219 11 6.7 8.2 54 104 16459 180 13 0.0 13.0 | 170 5 -0.9 4.9 55 100 16700 195 17 4.4 16.4 | 203 9 3.5 8.3 56 94 17069 195 17 4.4 16.4 | 203 9 3.5 8.3 Wind Parameters Mean winds (0-6000m): 156.2 at 10.9 knts Storm direction: 186.2 at 8.2 knts Storm rel Dir Shear (0-3000m): 54.6 deg Energy-Hel index: -39.42 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 ------------------------------------------------------------------------------- 500 298 5 340 11| | | 1000 318 7 344 14| | | 1500 337 8 352 16| | | 2000 358 9 2 17| | | 2500 15 10 11 18| | | 3000 39 10 24 18| | | 4000 132 11 83 9| | | 5000 147 11 98 7| | | 6000 156 11 109 6| | | Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250730.00.gif