UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080200.upa.cvt Date: 0000Z 2 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 2 AUG 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 128 SFC 970 405 32.8 11.8 28 21.0 19.1 290 7 308.6 310.3 293.3 336.0 8.99 2 962 479 30.6 10.6 29 20.0 17.8 292 8 307.1 308.7 292.4 332.5 8.36 3 925 825 27.4 10.4 35 17.0 16.5 290 9 307.3 308.9 292.6 333.4 8.59 4 868 1382 21.8 8.8 43 13.0 13.7 303 9 307.1 308.7 292.3 332.1 8.21 5 850 1564 20.6 6.6 40 14.0 12.2 315 6 307.7 309.1 291.6 329.7 7.21 6 787 2222 14.4 5.4 55 9.0 9.1 319 4 307.9 309.3 291.7 329.8 7.16 7 781 2287 14.2 3.2 47 11.0 8.0 313 4 308.4 309.6 291.0 327.4 6.18 8 732 2829 9.2 4.2 71 5.0 6.3 199 2 308.7 310.0 291.8 330.4 7.08 9 702 3175 6.4 2.4 76 4.0 4.2 219 4 309.3 310.5 291.5 329.3 6.49 10 700 3198 6.2 1.2 70 5.0 3.5 220 4 309.4 310.5 291.1 327.8 5.97 11 699 3210 6.2 1.2 70 5.0 3.5 220 4 309.5 310.6 291.1 328.0 5.98 12 688 3340 5.0 0.7 74 4.3 2.7 219 5 309.5 310.7 291.0 327.7 5.86 13 679 3447 4.4 -1.6 65 6.0 1.4 217 7 310.0 311.0 290.5 325.7 5.01 14 670 3556 3.4 -2.6 65 6.0 0.4 216 8 310.1 311.0 290.2 324.8 4.72 15 650 3801 1.4 -1.6 80 3.0 -0.1 209 8 310.5 311.5 290.8 326.9 5.24 16 631 4039 0.0 -4.7 71 4.7 -2.2 197 7 311.6 312.4 290.3 325.1 4.28 17 619 4193 -1.3 -5.0 76 3.7 -3.0 190 6 311.8 312.6 290.3 325.3 4.26 18 616 4232 -1.5 -6.4 69 4.9 -3.7 188 5 312.0 312.8 290.0 324.2 3.85 19 614 4258 -1.5 -8.5 59 7.0 -4.5 187 5 312.3 312.9 289.6 322.8 3.28 20 605 4375 -2.5 -8.5 63 6.0 -5.1 193 6 312.5 313.1 289.7 323.1 3.33 21 602 4415 -2.9 -7.3 72 4.4 -4.8 197 7 312.5 313.2 290.0 324.2 3.67 22 596 4494 -3.5 -7.6 73 4.1 -5.3 205 8 312.7 313.4 290.0 324.2 3.62 23 590 4574 -4.1 -12.1 54 8.0 -7.2 213 10 312.9 313.4 289.1 321.2 2.56 24 589 4587 -4.1 -14.1 46 10.0 -7.8 214 10 313.0 313.4 288.8 320.1 2.18 25 588 4601 -3.9 -22.9 21 19.0 -9.5 215 10 313.4 313.6 287.7 316.9 1.03 26 580 4709 -4.3 -24.3 19 20.0 -9.9 215 10 314.2 314.3 287.9 317.3 0.92 27 569 4860 -5.7 -19.7 32 14.0 -10.1 215 9 314.3 314.5 288.4 319.0 1.41 28 566 4901 -5.9 -25.9 19 20.0 -11.2 215 9 314.5 314.7 287.9 317.3 0.82 29 562 4957 -6.3 -27.3 17 21.0 -11.6 216 9 314.7 314.8 287.8 317.2 0.72 30 551 5111 -7.5 -24.5 24 17.0 -12.1 219 9 315.0 315.2 288.2 318.3 0.95 31 538 5297 -8.9 -27.9 20 19.0 -13.5 223 9 315.5 315.6 288.1 318.0 0.72 32 500 5860 -13.5 -31.5 20 18.0 -17.2 235 9 316.6 316.7 288.2 318.5 0.55 33 498 5890 -13.7 -31.7 20 18.0 -17.4 234 9 316.7 316.8 288.3 318.6 0.54 34 496 5921 -13.7 -31.7 20 18.0 -17.4 232 10 317.1 317.2 288.4 319.0 0.54 35 490 6013 -14.3 -25.3 39 11.0 -17.0 229 10 317.4 317.6 289.0 320.9 1.00 36 489 6029 -14.3 -32.3 20 18.0 -17.9 228 10 317.6 317.7 288.6 319.5 0.52 37 488 6044 -14.5 -31.5 22 17.0 -18.0 227 11 317.6 317.7 288.6 319.6 0.56 38 487 6060 -14.5 -26.5 35 12.0 -17.4 227 11 317.7 317.9 289.0 320.9 0.90 39 486 6075 -14.5 -31.5 22 17.0 -18.0 226 11 317.9 318.0 288.7 319.9 0.56 40 484 6106 -14.7 -33.7 18 19.0 -18.3 225 11 318.1 318.2 288.6 319.7 0.46 41 478 6200 -15.3 -35.3 16 20.0 -18.9 225 11 318.5 318.5 288.7 319.9 0.40 42 471 6311 -15.9 -35.9 16 20.0 -19.4 225 12 319.1 319.1 288.9 320.4 0.38 43 470 6327 -16.1 -31.1 26 15.0 -19.1 225 12 319.0 319.1 289.1 321.2 0.61 44 451 6636 -18.1 -43.1 9 25.0 -21.6 225 13 320.3 320.3 289.0 321.0 0.19 45 441 6803 -19.3 -43.3 10 24.0 -22.5 225 13 320.8 320.9 289.2 321.5 0.19 46 439 6837 -19.3 -35.3 23 16.0 -22.0 225 13 321.2 321.3 289.6 322.8 0.43 47 437 6870 -19.7 -36.7 21 17.0 -22.5 225 14 321.2 321.2 289.5 322.5 0.38 48 428 7024 -20.7 -31.7 37 11.0 -22.8 225 14 321.8 321.9 290.0 324.0 0.63 49 427 7042 -20.9 -32.9 33 12.0 -23.1 225 14 321.8 321.9 289.9 323.8 0.56 50 425 7076 -21.1 -30.1 44 9.0 -22.9 225 14 321.9 322.1 290.2 324.6 0.74 51 423 7111 -21.3 -33.3 33 12.0 -23.4 225 14 322.1 322.2 290.0 324.1 0.55 52 418 7198 -21.9 -32.9 36 11.0 -23.8 225 15 322.4 322.6 290.1 324.5 0.57 53 416 7234 -22.1 -35.1 30 13.0 -24.2 225 15 322.6 322.7 290.0 324.3 0.46 54 401 7502 -24.3 -38.3 26 14.0 -26.3 220 17 323.2 323.2 290.1 324.5 0.35 55 400 7520 -24.7 -38.7 26 14.0 -26.6 220 17 322.9 323.0 290.0 324.1 0.34 56 300 9550 -41.1 -43.1 81 2.0 -41.2 215 19 327.4 327.5 291.3 328.5 0.28 57 250 10760 -48.1 -63.1 16 15.0 -48.5 235 22 334.6 334.6 293.0 334.7 0.03 58 245 10894 -49.3 -62.3 20 13.0 -49.7 235 17 334.7 334.7 293.0 334.8 0.04 59 200 12230 -49.5 -76.5 3 27.0 -50.0 215 24 354.4 354.4 297.5 354.4 0.01 60 150 14100 -52.5 -82.5 1 30.0 -53.0 225 30 379.6 379.6 302.2 379.6 0.00 61 100 16700 -58.1 -86.1 2 28.0 -58.5 230 14 415.5 415.5 307.2 415.5 0.00 62 96 16957 -57.1 -86.1 1 29.0 -57.5 230 14 422.3 422.3 308.0 422.3 0.00 63 79 18176 -60.7 -87.7 2 27.0 -61.0 182 13 439.1 439.1 309.8 439.1 0.00 64 75 18500 -58.7 -87.7 1 29.0 -59.2 205 18 449.8 449.8 310.8 449.9 0.00 65 70 18930 -60.9 -87.9 2 27.0 -61.3 135 9 454.1 454.1 311.3 454.1 0.00 66 69 19019 -61.1 -88.1 2 27.0 -61.4 122 9 455.5 455.5 311.4 455.6 0.00 67 60 19891 -59.3 -88.3 1 29.0 -59.8 121 14 478.1 478.1 313.3 478.2 0.00 68 59 19997 -60.3 -88.3 1 28.0 -60.8 92 12 478.2 478.2 313.3 478.2 0.00 69 54 20553 -57.3 -88.3 1 31.0 -58.0 106 14 497.4 497.4 314.8 497.4 0.00 70 50 21040 -56.7 -87.7 1 31.0 -57.5 165 19 509.9 509.9 315.7 509.9 0.00 71 33 23688 -53.1 -86.1 1 33.0 -54.9 107 20 583.7 583.8 319.9 583.8 0.01 72 30 24300 -54.1 -87.1 1 33.0 -55.8 70 18 597.2 597.2 320.5 597.2 0.01 73 20 26950 -46.9 -83.9 1 37.0 -51.4 70 30 692.6 692.6 324.2 692.8 0.02 74 19 27290 -46.1 -83.1 1 37.0 -51.0 82 29 705.3 705.3 324.6 705.5 0.02 75 18 27647 -47.7 -83.7 1 36.0 -52.2 86 28 711.3 711.3 324.8 711.4 0.02 76 16 28424 -47.3 -84.3 1 37.0 -52.3 78 34 737.0 737.0 325.6 737.1 0.02 77 15 28853 -44.7 -82.7 1 38.0 -51.0 85 18 759.3 759.3 326.2 759.6 0.03 78 14 29315 -43.7 -82.7 1 39.0 -50.7 102 32 777.8 777.9 326.7 778.1 0.03 79 13 29810 -45.1 -83.1 1 38.0 -51.7 114 28 789.7 789.7 327.0 789.9 0.03 80 12 30349 -41.5 -82.5 0 41.0 -50.2 106 29 820.7 820.7 327.7 821.0 0.04 81 10 31590 -39.3 -81.3 0 42.0 -50.0 85 31 872.8 872.9 328.9 873.4 0.05 82 8.0 33133 -35.7 -78.7 0 43.0 -49.6 98 32 944.7 944.7 330.2 945.8 0.10 83 7.6 33490 -36.9 -78.9 0 42.0 -50.4 100 33 953.8 953.9 330.4 955.0 0.10 84 7.1 33961 -36.7 -78.7 0 42.0 -50.7 104 33 973.4 973.4 330.8 974.7 0.12 85 7.0 34060 -35.5 -78.5 0 43.0 -50.3 105 33 982.3 982.4 330.9 983.7 0.12 86 6.5 34578 -33.1 -77.1 0 44.0 -49.8 1013.5 1013.6 331.4 1015.4 0.16 TRP 245 10894 -49.3 -62.3 20 13.0 -49.7 235 17 334.7 334.7 293.0 334.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 631.00 mb = 4039.23 m = 13251.89 ft Wetbulb zero: 653.69 mb = 3754.85 m = 12318.92 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 47.68 % Est. max temperature: 32.02 C = 89.64 F Sfc-Lift cond lev (LCL): 715.30 mb = 3019.65 m = 9906.86 ft T: 7.66 C 700-500 lapse rate: 7.40 C/km ThetaE index: 3.66 C Layer 868.0- 787.0 mb Conv cond level (CCL): 697.20 mb = 3230.88 m = 10599.89 ft Mean mixing ratio: 8.45 g/kg Conv temperature: 33.66 C = 92.58 F Cap Strength: 1.54 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.68 C Lifted Index @700 mb: 0.85 C Showalter Index: -2.15 C Risk: Severe thunderstorms possible Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.10 C Cross Totals Index: 20.10 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 651.91 J/kg Max Up Vert Vel: 36.11 m/s Conv Inhibition (B-): 59.13 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 718.97 mb = 2977.39 m = 9768.22 ft Lev Free Conv (LFC): 663.97 mb = 3628.70 m = 11905.02 ft Equ Level (EL): 263.97 mb = 10399.19 m = 34117.66 ft B at Equ Level: 649.04 J/kg Max Parcel Lev (MPL): 193.97 mb = 12429.07 m = 40777.29 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 970 405 290 7 6.6 -2.4 | 333 2 1.1 -2.1 1 948 610 295 9 8.2 -3.8 | 323 4 2.6 -3.5 2 925 825 290 9 8.5 -3.1 | 314 4 2.9 -2.8 3 916 914 295 10 9.1 -4.2 | 318 5 3.5 -3.9 4 884 1219 300 8 6.9 -4.0 | 339 4 1.4 -3.7 5 854 1524 305 10 8.2 -5.7 | 334 6 2.7 -5.4 6 850 1564 315 6 4.2 -4.2 | 18 4 -1.3 -4.0 7 824 1829 330 6 3.0 -5.2 | 27 6 -2.5 -4.9 8 794 2134 325 4 2.3 -3.3 | 47 4 -3.2 -3.0 9 766 2438 300 4 3.5 -2.0 | 50 3 -2.1 -1.7 10 739 2743 195 2 0.5 1.9 | 114 5 -5.0 2.2 11 700 3198 220 4 2.6 3.1 | 139 4 -3.0 3.4 12 660 3658 215 9 5.2 7.4 | 177 8 -0.4 7.7 13 612 4267 185 5 0.4 5.0 | 136 7 -5.1 5.3 14 588 4572 215 10 5.7 8.2 | 181 8 0.2 8.5 15 566 4877 215 9 5.2 7.4 | 177 8 -0.4 7.7 16 500 5860 235 9 7.4 5.2 | 199 6 1.8 5.4 17 484 6096 225 11 7.8 7.8 | 196 8 2.3 8.1 18 411 7315 225 15 10.6 10.6 | 205 12 5.1 10.9 19 400 7520 220 17 10.9 13.0 | 202 14 5.4 13.3 20 394 7620 220 17 10.9 13.0 | 202 14 5.4 13.3 21 362 8230 210 17 8.5 14.7 | 191 15 3.0 15.0 22 346 8534 225 15 10.6 10.6 | 205 12 5.1 10.9 23 318 9144 205 16 6.8 14.5 | 185 15 1.2 14.8 24 300 9550 215 19 10.9 15.6 | 199 17 5.4 15.8 25 291 9754 205 19 8.0 17.2 | 188 18 2.5 17.5 26 253 10668 220 21 13.5 16.1 | 206 18 8.0 16.4 27 250 10760 235 22 18.0 12.6 | 224 18 12.5 12.9 28 245 10894 235 17 13.9 9.8 | 220 13 8.4 10.0 29 242 10973 240 21 18.2 10.5 | 230 17 12.7 10.8 30 221 11582 210 16 8.0 13.9 | 190 14 2.5 14.1 31 200 12230 215 24 13.8 19.7 | 202 22 8.2 19.9 32 183 12802 230 19 14.6 12.2 | 216 15 9.0 12.5 33 159 13716 235 24 19.7 13.8 | 225 20 14.1 14.1 34 152 14021 215 21 12.0 17.2 | 200 19 6.5 17.5 35 150 14100 225 30 21.2 21.2 | 216 27 15.7 21.5 36 145 14326 220 30 19.3 23.0 | 211 27 13.8 23.3 37 132 14935 195 24 6.2 23.2 | 182 23 0.7 23.5 38 126 15240 215 18 10.3 14.7 | 198 16 4.8 15.0 39 114 15850 225 17 12.0 12.0 | 208 14 6.5 12.3 40 109 16154 165 16 -4.1 15.5 | 148 18 -9.7 15.7 41 104 16459 180 26 0.0 26.0 | 168 27 -5.5 26.3 42 100 16700 230 14 10.7 9.0 | 209 11 5.2 9.3 43 94 17069 230 14 10.7 9.0 | 209 11 5.2 9.3 44 86 17678 145 3 -1.7 2.5 | 111 8 -7.2 2.7 45 81 17983 160 10 -3.4 9.4 | 137 13 -8.9 9.7 46 78 18288 195 15 3.9 14.5 | 174 15 -1.6 14.8 47 74 18593 210 20 10.0 17.3 | 194 18 4.5 17.6 48 70 18898 350 3 0.5 -3.0 | 62 6 -5.0 -2.7 49 70 18930 135 9 -6.4 6.4 | 119 14 -11.9 6.6 50 67 19202 95 10 -10.0 0.9 | 94 16 -15.5 1.2 51 61 19812 145 15 -8.6 12.3 | 132 19 -14.1 12.6 52 58 20117 60 10 -8.7 -5.0 | 72 15 -14.2 -4.7 53 55 20422 110 17 -16.0 5.8 | 106 22 -21.5 6.1 54 53 20726 100 11 -10.8 1.9 | 98 17 -16.4 2.2 55 50 21040 165 19 -4.9 18.4 | 151 21 -10.4 18.6 56 48 21336 160 22 -7.5 20.7 | 148 25 -13.0 21.0 57 46 21641 160 10 -3.4 9.4 | 137 13 -8.9 9.7 58 43 21946 70 10 -9.4 -3.4 | 78 15 -14.9 -3.1 59 41 22250 105 12 -11.6 3.1 | 101 17 -17.1 3.4 60 38 22860 60 18 -15.6 -9.0 | 68 23 -21.1 -8.7 61 36 23165 85 25 -24.9 -2.2 | 86 30 -30.4 -1.9 62 33 23774 110 19 -17.9 6.5 | 106 24 -23.4 6.8 63 31 24079 120 16 -13.9 8.0 | 113 21 -19.4 8.3 64 30 24300 70 18 -16.9 -6.2 | 75 23 -22.4 -5.9 65 30 24384 100 14 -13.8 2.4 | 98 20 -19.3 2.7 66 28 24689 70 15 -14.1 -5.1 | 76 20 -19.6 -4.8 67 25 25603 90 17 -17.0 0.0 | 91 23 -22.5 0.3 68 23 25908 75 19 -18.4 -4.9 | 79 24 -23.9 -4.6 69 22 26213 110 23 -21.6 7.9 | 107 28 -27.1 8.2 70 20 26822 80 19 -18.7 -3.3 | 83 24 -24.2 -3.0 71 20 26950 70 30 -28.2 -10.3 | 74 35 -33.7 -10.0 72 19 27127 90 27 -27.0 0.0 | 91 33 -32.5 0.3 73 19 27432 75 31 -29.9 -8.0 | 78 36 -35.5 -7.7 74 18 27737 90 27 -27.0 0.0 | 91 33 -32.5 0.3 75 16 28346 75 35 -33.8 -9.1 | 77 40 -39.3 -8.8 76 16 28651 85 31 -30.9 -2.7 | 86 36 -36.4 -2.4 77 15 28956 85 14 -13.9 -1.2 | 87 19 -19.5 -0.9 78 14 29261 100 33 -32.5 5.7 | 99 38 -38.0 6.0 79 13 29870 115 28 -25.4 11.8 | 111 33 -30.9 12.1 80 10 31590 85 31 -30.9 -2.7 | 86 36 -36.4 -2.4 81 7 34060 105 33 -31.9 8.5 | 103 38 -37.4 8.8 Wind Parameters Mean winds (0-6000m): 243.0 at 7.4 knts Storm direction: 273.0 at 5.5 knts Shear (0-3000m) pos: 0.2 neg: 1.3 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -171.4 deg Storm rel helicity (0-3000m) pos: 17.2 neg: -1.8 tot: 15.4 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 105.58 Bulk Shear: 6.17 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 ------------------------------------------------------------------------------- 500 293 9 321 4| 3.1 0.0 3.1| 0.3 -1.2 -0.9 -1.7 -0.24| 4.0 -1.0 1000 296 9 326 4| 1.5 0.0 1.5| 2.3 -1.5 0.8 0.8 0.06| 3.7 0.2 1500 302 8 340 4| 1.5 0.0 1.5| 8.6 -1.6 6.9 4.6 0.39| 4.8 1.9 2000 305 7 354 4| 1.1 0.7 1.8| 10.3 -1.6 8.6 4.3 0.41| 4.3 1.8 2500 302 6 3 3| 0.9 1.5 2.4| 12.8 -1.8 11.0 4.4 0.44| 4.8 2.1 3000 294 6 3 2| 0.2 1.3 1.4| 17.2 -1.8 15.4 5.1 0.51| 4.6 2.4 4000 267 6 230 1| 0.1 1.2 1.4| 23.8 -11.0 12.8 3.2 0.35| 4.7 1.6 5000 250 7 198 3| 0.3 1.0 1.3| 33.8 -11.9 21.9 4.4 0.40| 4.4 1.8 6000 243 7 196 4| 0.4 1.0 1.4| 36.7 -12.6 24.1 4.0 0.38| 4.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250802.00.gif